PDMS-Equipment UG.pdf

Equipment User Guide

AVEVA Solutions Limited

Disclaimer 1.1 AVEVA does not warrant that the use of the AVEVA software will be uninterrupted, error-free or free from viruses. 1.2 AVEVA shall not be liable for: loss of profits; loss of business; depletion of goodwill and/or similar losses; loss of anticipated savings; loss of goods; loss of contract; loss of use; loss or corruption of data or information; any special, indirect, consequential or pure economic loss, costs, damages, charges or expenses which may be suffered by the user, including any loss suffered by the user resulting from the inaccuracy or invalidity of any data created by the AVEVA software, irrespective of whether such losses are suffered directly or indirectly, or arise in contract, tort (including negligence) or otherwise. 1.3 AVEVA's total liability in contract, tort (including negligence), or otherwise, arising in connection with the performance of the AVEVA software shall be limited to 100% of the licence fees paid in the year in which the user's claim is brought. 1.4 Clauses 1.1 to 1.3 shall apply to the fullest extent permissible at law. 1.5 In the event of any conflict between the above clauses and the analogous clauses in the software licence under which the AVEVA software was purchased, the clauses in the software licence shall take precedence.

Copyright Copyright and all other intellectual property rights in this manual and the associated software, and every part of it (including source code, object code, any data contained in it, the manual and any other documentation supplied with it) belongs to, or is validly licensed by, AVEVA Solutions Limited or its subsidiaries. All rights are reserved to AVEVA Solutions Limited and its subsidiaries. The information contained in this document is commercially sensitive, and shall not be copied, reproduced, stored in a retrieval system, or transmitted without the prior written permission of AVEVA Solutions Limited. Where such permission is granted, it expressly requires that this copyright notice, and the above disclaimer, is prominently displayed at the beginning of every copy that is made. The manual and associated documentation may not be adapted, reproduced, or copied, in any material or electronic form, without the prior written permission of AVEVA Solutions Limited. The user may not reverse engineer, decompile, copy, or adapt the software. Neither the whole, nor part of the software described in this publication may be incorporated into any third-party software, product, machine, or system without the prior written permission of AVEVA Solutions Limited, save as permitted by law. Any such unauthorised action is strictly prohibited, and may give rise to civil liabilities and criminal prosecution. The AVEVA software described in this guide is to be installed and operated strictly in accordance with the terms and conditions of the respective software licences, and in accordance with the relevant User Documentation. Unauthorised or unlicensed use of the software is strictly prohibited. © Copyright 1974 to current year. AVEVA Solutions Limited and its subsidiaries. All rights reserved. AVEVA shall not be liable for any breach or infringement of a third party's intellectual property rights where such breach results from a user's modification of the AVEVA software or associated documentation. AVEVA Solutions Limited, High Cross, Madingley Road, Cambridge, CB3 0HB, United Kingdom

Trademark AVEVA and Tribon are registered trademarks of AVEVA Solutions Limited or its subsidiaries. Unauthorised use of the AVEVA or Tribon trademarks is strictly forbidden. AVEVA product/software names are trademarks or registered trademarks of AVEVA Solutions Limited or its subsidiaries, registered in the UK, Europe and other countries (worldwide). The copyright, trademark rights, or other intellectual property rights in any other product or software, its name or logo belongs to its respective owner.


Revision Sheet

Date

Version

Comments / Remarks

September 2011 12.1.1

3D representation

January 2012

Copyright added to all pages.




Contents

Page

Equipment Read this First . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1:1 Scope of this Guide . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1:1 Intended Audience . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1:1 Assumptions. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1:1

How the Guide is Organised . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1:1

Equipment Overview. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2:1 Start the Equipment Application . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2:1 Equipment Toolbars . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2:2 SITEs and ZONEs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2:2 Creating a SITE and a ZONE. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2:3

Using Names . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2:4 List Elements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2:5 Import Equipment Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2:8

Create Equipment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3:1 Create Sub-Equipment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3:3 Create Primitives . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3:4 Using Levels. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3:8 Datum . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3:9 Position . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3:9 Rotate . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3:9 Align with P-Point . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3:10

© Copyright 1974 to current year. AVEVA Solutions Limited and its subsidiaries. All rights reserved.

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Create an Extrusion . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3:10 Create a Revolution . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3:13 Check the P-point Position of a Primitive . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3:18

Create Nozzles . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3:19 Create Electrical Components . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3:20 Create Equipment Form . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3:22 Create Equipment Points . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3:25

Modify Equipment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4:1 Modify Equipment Specifications. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4:1 Plotfile Form . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4:2 Modify Properties Form . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4:3

Modify Nozzle Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4:3 Modify Electrical Component Selection. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4:4 Modify Primitives . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4:4 Modify Stretch / Trim a Primitives. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4:6 Slide a Primitive . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4:7

Modify a Design Item’s System Attribute . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4:8

Delete Equipment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5:1 Delete an Equipment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5:1 Delete an Equipment Primitive . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5:2

Parameterised Design Template Equipment . . . . . . . . . . . . . . . . . . 6:1 Equipment Assembly Modelling Options . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6:3

Equipment Spatial Associations . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7:1 Configure the System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7:1 Load Equipment Association Definitions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7:1 Management of Stored Associations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7:1 Add Association Features to Equipment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7:2

Create Equipment Association . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7:2 Association Types . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Identify Reference Geometry . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Add a New Association . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Set Association Parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

7:4 7:5 7:6 7:7

Modify Association . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7:8


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Delete Association . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7:9 Report Associations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7:9 Include Association Results on a General Report . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7:9 Write PML Utility to Produce Customised Reports. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7:9 Standard Association Report . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7:11

Delete Member of an Association. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7:11 Create Design Points in the Equipment Application . . . . . . . . . . . . . . . . . . . . 7:11 Customise Equipment Associations Utility . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7:11 Association Manager . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7:12

Equipment Report . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8:1 Select the Attributes to Appear in the Report . . . . . . . . . . . . . . . . . . . . . . . . . . . 8:2 Remove Attributes from the Report . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8:2 Sort Attributes in the Report . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8:2 View and Sort the Report . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8:2 Group Attributes in the Report . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8:3 Filter Attributes in the Report . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8:3 Save the Report . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8:3

Copy Equipment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9:1 Work with Equipment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10:1 Axis System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10:1 Positioning Control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10:1 Position Using P-points . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10:6

Position Equipment Point . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10:7 At Explicit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10:7 At General . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10:8 Through . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10:10 Clearance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10:12 Towards . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10:14 Orientation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10:16 Orientate Axis. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10:16 Orientate Rotate . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10:17 Orientate Primitive Point. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10:18

Connect ID Point

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10:19 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10:19


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Explicit

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10:19

Model Editor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10:20 Set Increment Values. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10:21 Lock / Unlock Objects . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10:22 Equipment Model Editor Pop-ups . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10:23 Linear Handle Pop-ups. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10:24 Rotation Handle Pop-up . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10:25

Moving Equipment Linear . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10:26 Enter Value. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Align with Feature. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Snap to Point . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Move Handle . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

10:26 10:27 10:28 10:29

Move Equipment Planar (Enter Values) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10:30 Move Equipment Angular . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10:32 Enter Value. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Orient to Point . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Align with Direction. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Align With . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Rotate Handle . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

10:32 10:33 10:34 10:35 10:36

Exercises . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11:1 Worked Example (Create SITE ZONE and Equipment). . . . . . . . . . . . . . . . . . . 11:1 Negative Primitive . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11:6

Create Standard Equipment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11:9 Create a Heat Exchanger. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11:13

Create Primitives . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11:15 Modify Equipment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11:16 Create Nozzle . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11:17 Create a Pressure Vessel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11:19

Modify a Nozzle Specification . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11:20 Reports

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11:21


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Equipment User Guide Read this First

1

Read this First

1.1

Scope of this Guide This guide introduces the Equipment Application within the DESIGN Module. It explains the menus and forms available to define equipment within the DESIGN environment.

1.1.1

Intended Audience This guide has been written for engineers familiar with Equipment elements that may or may not have prior knowledge of PDMS.

1.1.2

Assumptions For you to use this guide, the sample project, Project SAM, must be correctly installed on your system, and you must have read/write access to the project databases. It is assumed that you know: •

where to find PDMS on your computer system

•

you know how to use the Windows operating system installed on your site.

Contact your systems administrator if you need help in either of these areas.

1.2

How the Guide is Organised This guide is divided into chapters, as follows: Equipment Overview

Provides an overview of the Equipment Module.

Create Equipment

Describes how to create new equipment.

Modify Equipment

Describes how to amend equipment.

Delete Equipment

Describes how to delete equipment.

Parameterised Design Template Equipment

Describes an example of a parameterised template.

Equipment Spatial Associations

Describes how to create an Association World and an Association Group.

Equipment Report

Describes the process for generating and outputting reports.

Copy Equipment

Describes how to generate a new element based upon the parameters of an existing element.


1:1

12 Series

Equipment User Guide Read this First

Work with Equipment

Describes how to work with Equipment.

Exercises

Describes some working examples.


1:2

12 Series

Equipment User Guide Equipment Overview

2

Equipment Overview This User Guide details how to work with equipment within the DESIGN Module. In practice you will usually create and manipulate equipment using the Design Template application, within which you can create equipment that is available for all projects by associating it with a catalogue. This is particularly useful when an item is a bought-in item that may be purchased from a standard set of items from a 3rd party. There are occasions when an item will be specific to a project or be manufactured as a oneoff bespoke item for a project. It that case it may not be appropriate to define the item within a catalogue or have it available for other projects. Equipment items consist of a collection of primitives, arranged in such a way that they physically model the real life object to some degree. When you build equipment, you need to decide how you want to model the object, just as you would if you were building a plastic model. The only difference in terms is that you model the object at full size rather than working to a scale.

2.1

Start the Equipment Application To start the equipment application we must first choose Design > Equipment to set the menus for the equipment application.


2:1

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2.2

Equipment Toolbars

Create Standard Equipment Modify Properties Modify Position Modify Orientation Navigation Level

Note: The arrow can be used to navigate to different levels of the equipment i.e.Equipment, Sub Equipment or Element.

2.3

SITEs and ZONEs Before you can create any Equipment, Pipes, Ventilation, etc. we need to create a SITE and a ZONE. These two elements are a way of grouping items in specific areas to allow greater control of the model. A SITE is owned by the WORLD and the ZONE is owned by the SITE. If we consider the SITE STABILIZER this is the site for the entire stabilizer site, this SITE can then hold a number of ZONE elements, these could be all the zones within the site, i.e ZONE ELECCABLES, this would hold all the electrical cabling items for zone Elec-Cables.


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2.3.1

Creating a SITE and a ZONE 1. Using the Design Explorer window navigate to the WORL level. 2. Now select Create > Site from the main drop-down menus, the Create Site form appears:

3. Key in the Name /EQUIPMENT. 4. Select a Purpose from the drop down menu. 5. Click OK. The SITE is created.


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6. Using the Design Explorer window navigate to the newly created SITE level. 7. Select Create > Zone from the main drop-down menus, the Create Zone form appears.

8. Key in the Name /AWO-EQUIPMENT, select a Purpose from the drop down menu. 9. Click OK. The ZONE is created

Note: Remember to create any element, you need to be positioned at the correct level in the hierarchy, so before you can create a zone, you must have a site.

2.4

Using Names Any element in the database may be named. Names enable you to identify elements and to produce meaningful reports from the database. Which elements you attach names to is a matter of choice, but in general you would be expected to name all major design items such as Equipment, Nozzles, Pipes and Valves. Conventionally, for equipment, you would probably name the main equipment and all of its nozzles. Nozzles usually carry the equipment name plus a suffix to identify the specific nozzle. For example nozzle 1 of an equipment called /YY9001 would probably be called / YY9001-N1, /YY9001/N1 or simply /YY9001/1. Whatever names you apply, the name convention is usually defined in the project specification used for the project you are working on. It is probable that the project will have Autonaming rules set up for items such as nozzles so that the project conventions are followed in every detail.


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Attaching names to elements may be done in a number of ways. If you are using the applications menus, most creation forms offer you an opportunity to name the element you are creating. If you forget to name an element, or want to change a name, then you can select the Modify > Name menu to change or set a new name, the following dialogue box: appears.

Key in the new required name, select the option to Re-name all, this will rename the equipment, nozzles and sub equipment identifiers to the same name as the equipment, then choose Apply.

All of the application forms allow you to input a name without the preceding slash (/) character. This is because the system adds this automatically during the command processing Note: Names cannot contain spaces and are case sensitive. For example, /YY9001A is a different name from /YY9001a or /yy9001A. Elements in a database are unique, i.e. they cannot have the same name or reference number.

2.5

List Elements Lists are a temporary collection of elements on which operations can be performed that affect all the members of the list. Lists only last for the duration of Design session unless Forms & Display are saved. The current list is displayed on a pull-down on the Default toolbar:


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If there is no current list defined the pull-down will display No list. The pull-down also lets you select the current list if more than one list has been defined in the current session. Selecting Utilities > Lists from the main menu or clicking the Create/Modify Lists icon from the Default toolbar displays the Lists/Collections form.

The first step is to create a list by selecting Add > List from the form menu bar. A Create List form is displayed that allows you to give a Description to the list. The Description of the list will appear in the List pull-down on the form. Elements may be added to the list by using the Add menu on the form.

The Add menu allows you to select members to add to the list. The options are CE

Adds the current element

CE Members

Adds the elements whose owner is the current element.

Identified

Adds elements by identifying them with the cursor. Clicking the Esc key on the keyboard ends the selection

Selection

Adds elements selected by use of the Add to List form:

One or more element types, for example SCTN, PANE, may be entered in the Selection text box to filter the elements you wish to add to the list. The selection may be further refined by adding a valid PML expression to the with Rule text box. Examples of with Rule might be. •

SPREF EQ /DIN-SPEC/HE300A will add all HE300A sections in the selection source to the list.


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•

GTYP NE ‘ANG’ will add all SCTN elements whose Gtype is not equal to ANG in the selection source to the list.

The source of the selection is made by clicking one of the following radio buttons: For Element

Enter an element, e.g. STRU or FRMW, name in the text box or navigate to an element in the Members List and type CE in the text box. The option box on the right allows you to select the current DB or All DB’s.

From List

Select a list name from the pull-down.

The selection may also be made by specifying a volume, either explicitly or with a 3D cursor, and selecting whether part of or the entire element is within the volume by checking the appropriate check box. Whatever method is chosen to select the items to add to the list, the selected items will appear in the main window of the Lists / Collections form. The format of the displayed list is controlled by the Format pull-down. The list may be displayed as element Name only, Description only or Name + Desc.

The elements in the list may be highlighted in the graphical view by checking the Highlight check box at the top of the form.

Commands may be directly applied to the list by entering valid syntax in the text box at the bottom of the form and clicking the Action option. It is recommended that you use this option only if you have a good understanding of syntax, otherwise use the list in conjunction with the appware. Examples of entries in the Action text box might be BY X 600 will move each element in the list by 600mm. SPREF /DIN-SPEC/HE200A will change the Specification Reference of all SCTN elements in the list to /DIN-SPEC/HE200A. The contents of the list may be manipulated by removing elements from it. Selecting Remove from the Lists/Collections form menu bar gives you the same options as the Add menu described previously, with the following additions:


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from List

Removes the highlighted element from the list

All

Removes all elements from the list

Choosing the Selection option from the menu displays the Remove from List form that operates in the same way as the Add to List form described previously. List may be used where element selection is available on the appware forms, usually via an options box. For example, the Position By form, allows you to select a List as an option to apply the repositioning to. The entered distances would be applied to all members of the current list, which is selected from the Lists pull-down box on the main toolbar.

2.6

Import Equipment Data The Import Equipment Data function imports tags, descriptions and other attributes from a CSV or XLS format file. Select Utilities > Import Equipment Data to display the Equipment Data Import window. Refer to Import Data in the Design Common Functionality User Guide for further information.


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Equipment User Guide Create Equipment

3

Create Equipment To create Equipment elements you can either use the Equipment applications or enter commands in the command window. Creating elements using the equipment applications can be done in two main ways. Creating Equipment and Creating Standard Equipment, for Equipment itself, you can select the Create > Equipment menu to create an empty Equipment element, where you add different primitives to build up the graphical representation for the Equipment item. The Standard Equipment can be accessed by selecting the Create > Standard Equipment option on the menu bar, this takes you through a series of steps allowing you to build up a parameterised equipment based on a specification of standard equipment types.

Using the Design Explorer navigate to the ZONE which will hold the equipment. Select Create > Equipment from the main drop-down menus.


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The Equipment Creation window will be displayed.

Enter the equipment name in the Name field. The Position pane sets the position of the equipment coordinates (the user can always create the equipment at the SITE origin and move it later):


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Note: E (East), N (North), U (Up), -E (negative East), -N (negative North) or -U (Negative Up). East

From the drop down menu, click to identify direction of the E axis. Input the East co-ordinate.

North

From the drop down menu, click to identify the direction of the N axis. Input the West co-ordinate.

Down

From the drop down menu, click to identify the direction of the U axis. Input the Down co-ordinate.

If required, select one or all of the Lock check boxes to fix the current co-ordinate along the E, N or U axis. The axes to which all co-ordinates are interpreted with respect to must be set. In the wrt text box, input the name of the element to which all co ordinates are interpreted with respect to. The default is /*, if this is not the case, input the name of the required element. Enter the attributes of the equipment element in the Attributes pane: Description

Enter the description of the Equipment element

Function

Enter the function for the Equipment element.

Design Code

Enter the design code for the Equipment element.

Paint Specification

Enter the paint specification for the Equipment element.

Inspection Schedule

Enter the inspection schedule for the Equipment element.

Click OK to create the Equipment element.

3.1

Create Sub-Equipment This function lets you define an equipment to be associated underneath existing equipment. Select the top level equipment as the current element to start. The function is available when you select the Equipment Application, from within the DESIGN Module, and select Create > Sub-Equipment to open the Create SubEquipment form.


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The upper level equipment is displayed in the Wrt field. Set the Name and Position of the element.

3.2

Create Primitives Primitives like Boxes should be built such that their lengths are aligned with the default axis system and not built in such a way that they need to be rotated from the default axis system. Obviously, some primitives will need to be rotated, but if you try to keep these to a minimum then any subsequent changes to the equipment will be easier.


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The function is available when you select the Equipment Application, from within the DESIGN Module, and select Create > Primitives.

Select the primitive you want to create to change the display to show the available definition fields. Enter all relevant data for that specific type of primitive.


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The options available depend on the primitive type selected.


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In order to build an equipment item, you first need to decide what types of primitives to use. As an example, the simple storage vessel shown below could be constructed from a cylinder for the main body, two dishes for the ends, two boxes for the support legs and a nozzle for the piping connection.

All of these ‘building blocks’ are selected from the list of available primitives.

3.2.1

Using Levels The Used for drop down is used to select pre-defined level settings i.e for reserved space etc. The Levels defines the range of detailing levels at which the primitive is visible. For example, if you build a Volume, you can display the primitives in layers 1 - 3, the base in layers 5 - 7 and the nozzles in layer 8 - 10. The levels visible in design determine the picture you see. The current visible, levels are given by the Settings > Graphics > Representation menu.


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3.2.2

Datum The Datum area allows the Datum point to move i.e. a cylinder has an origin and two Ppoints, this will allow the datum to be sited at any of these points for ease of repositioning etc.

3.2.3

Position The Position area allows each primitive to be positioned with respect to (wrt) another element.

Note: It is often easier to create Volumes at 0, 0, 0 and then reposition then later.

3.2.4

Rotate The cylinder requires rotating around its x axis by 90 degrees, this will form the main body of the tank. Click Next.


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3.2.5

Align with P-Point The Align with P-Point allows you to align the current element with a P-Point on another element to align the current element through.

3.2.6

Create an Extrusion Lets you create a set of extrusion vertices in various ways, depending on the requirements of your design and your personal preferences. It also lets you set the other attributes necessary to relate these vertices to a 3D extrusion representation. The shape of an extrusion (EXTR) is defined by a loop (LOOP). The 2D geometry of the loop is defined by linking a set of vertices (VERTs), each with a position in the loop’s XY coordinate system. The Height (HEIG) attribute of the LOOP defines the distance by which the 2D shape is extruded (in the Z direction) to form the 3D extrusion volume Using the Design Explorer navigate to the equipment element and select Create > Primitives from the main drop-down menu. The Primitives form appears, select the primitive required from the available menu. e.g. Extrusion.


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Using the Create Extrusion form, key in the Thickness of the extrusion and then select from one of the Create Methods You can specify the position of a new positive or negative extrusion vertex (VERT) in a variety of ways. Click on the icon which corresponds to the method you want to use for the next point.

Allows you to pick a point graphically using any of the standard cursorpicking methods Allows you to identify a point by entering its explicit coordinates

Allows you to specify a distance and direction which define a point relative to the position of the preceding vertex


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Allows you to construct a fillet arc with a specified radius between two picked tangent lines Allows you to construct a fillet arc passing through three picked points

Allows you to construct a fillet arc with a specified radius, passing through two picked points, which curves towards a picked direction In this example we have selected to create the extrusion by entering explicit coordinates, the Define Vertex form appears, click the Apply option and this will create the first vertex point. By clicking the F8 option this will toggle between wire line and shaded image.


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The Extrusion Vertices have an attribute Fradius, if we change this for the vertex 2 and 3 then this will modify the extrusion as shown.

3.2.7

Create a Revolution This lets you create a positive or negative volume by rotating a user-defined loop (a 2D profile) through a specified angle around a given axis. The Axes controls let you define the axis about which the loop will be rotated, and the plane in which the loop is defined (the start of the generated shape). Note: When you display the form, you will automatically be in event-driven graphics mode ready to pick a line defining the axis.


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From the main menu bar select Utilities > Constructs, the 3D Aid Constructs form appears, now select Create > Line > Explicit.

The Modify Line form appears, and also in the graphical view a line is shown, select the position of the line and the length. This is the start position which we will use as the rotational axis. Click OK to confirm the lines position and length.

Now using the Design Explorer navigate to the equipment element and select Create > Primitives from the main drop-down menu. The Primitives form appears, select the primitive required from the available menu. e.g. Solid of Revolution.


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The +ve Revolution form appears, in the Settings area, enter the Angle through which the loop is to be rotated. You can either type the angle in explicitly, or use the right button mouse menu to derive the angle by picking existing design items. From the Axes section select Rotation Line, in the prompt area of the screen a message tells you to Pick line to rotate about. Select the line previously created and this will be our axis.


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Now on the +ve Revolution form the Point on Plane option is active, select the Point to Plane option and then choose from the positioning control Explicit Position.

The Explicit Position form appears, key in E = 100, N = 0, U = 0 this is the plane in which the loop is defined (the start of the generated shape). The Create section on the +ve Revolution form is now displayed, select Pick points. In the graphical view it now shows the rotational line and the start position for the shape.

The Positioning Control form is displayed once again, select Explicit Position.

The Explicit Position window is now displayed. Key in the values for the position of each Vertex, clicking Apply for each new position.


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Once all the Vertex positions have been entered, click OK on the +ve Revolution form and the Revolution primitive is created.


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The Revolution Vertices have an attribute Fradius, if we change this for the vertex 3 and 4 then this will modify the extrusion as shown

3.2.8

Check the P-point Position of a Primitive You will need to know how to check that it is correct when you have built it. You can check this co-ordinate by checking the position of the appropriate P-point, which is associated with each of the edges. Those for a box are reproduced as follows for convenience.


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The P-points are in the centre of each face apart from the origin of the box, P0, which is in the centre of the box. The way of checking the box P-points is to use the Query > General menu and select the Ppoints option to check each of the individual points in turn. By default, all querying will be done relative to the equipment, but you can select world, site or zone options as well. Any mistakes made need to be corrected. The errors you are likely to have made will only be in the areas of position, size or orientation, so you should try to use the appropriate menus to make corrections.

3.3

Create Nozzles A nozzle is an interface point between the equipment and the connecting Pipework. Nozzles are positioned and oriented (and given a height dimension) like other primitives, but must be selected from the catalogue via a Specification (for the bore to be assigned). The function is available when you select the Equipment Application, from within the DESIGN Module, and select Create > Nozzles.


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3.4

Create Electrical Components An electrical component in equipment, is a connection point between equipment and cables and can represent anything from an individual cable gland to a piece of electrical equipment, such as a generator. Electrical components must be selected from the catalogue via a Selection Table. They are positioned and orientated within equipment in the same way as nozzles and primitives. Select Create > Electrical Component from the main drop-down menu to display the Create Electrical Component form.


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The form lets the user select an electrical component from the range of catalogue items available. To name the component, either enter a Name explicitly, or use the Autoname option. If the project has been configured with User Defined Element Types based on electrical component (ELCONN) element type, they will appear in the User Defined Type list. When the electrical component element is created, it will be created as the User Defined Type selected from this list. Selecting a User Defined Element Type may change the content of the Selection Table if the table has been configured to filter on element type. Select the overall category of electrical component by choosing one of the Table options. This table may be divided into sub-categories selected using the Type options and can be sorted and filtered to restrict the number of components displayed for selection.


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A component in the table can be selected by clicking on a row in the table. Clicking on the Properties option displays the Modify Properties form on which to set any parameterised data relevant to the selected electrical component. Note: If the user does not set these, default values will be applied. If no parameters are required for the selected component, then a message 'There are no properties to set' is displayed. The Plotfile option will display a diagram of the component if one has been provided with the component definition. This diagram can also form part of the Modify Properties form. When the user has fully specified the electrical component, click Create. The component is then created at the equipment origin. A Component Position panel is displayed at the bottom of the form and is used to place the component in the required position by entering the coordinates of the component, or by using event-driven graphics positioning to place the component using the graphics cursor to pick a position in the 3D view.

When the new component has been positioned, click Next to create another component or Dismiss to close the form. To orientate the component use Orientate>Rotate or Orientate>Axes functions on the main menu bar.

3.5

Create Equipment Form This form lets you select any standard equipment item from the range of parameterised design templates available to you. If you want to name the equipment, either enter a Name explicitly, or (if autonaming rules have been set up) use the Autoname option. If the project has been configured with User Defined Element Types based on Equipment, they will appear in the User Defined Element Type list. When the equipment element is created, it will be created as the User Defined Type selected from this list. Selecting a User Defined Element Type may change the content of the Selection Table if the table has been configured to filter on element type.


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Standard equipment may be selected from a Specification or from a Selection Table as configured in the Equipment catalogue. If equipment is selected from a Specification, a question-and-answer sequence is used to navigate down through the selection hierarchy until a unique design item is specified.

From the Specification options, select the overall category of equipment from which you want to select.


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The Current Selection list (initially empty) shows your current level of selection detail, while the lower list (whose title changes to reflect its content) shows the options available from the current level. Select an item from the lower list to move down to the next selection level, repeating this process until you have fully specified a component. When you reach this stage, the title of the (empty) lower list will say Selection complete and the Current Selection list will show all details of the selected equipment item. If you set Auto Select to On, selection will be made automatically when there is only one available choice at any particular level. If equipment is selected from a Selection Table, a table of available components is shown. This table can be sorted and filtered to restrict the number of components displayed for selection.

From the Selection Table options, select the overall category of equipment from which you want to select. The Selection table is dived into sub-categories which can be selected from the Type list. A component in the table can be selected by clicking on a row in the table.


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The Properties option, which was greyed out during the selection process, is now active so that you can confirm the selection. When you click this, you will see a Modify Properties form on which to set any parameterised data relevant to the selected equipment. (If you do not set these, default values will be applied.) The Plotfile option will display a diagram of the equipment if one has been provided with the component definition. This diagram may also form part of the Modify Properties form (depending on your current Properties Settings). When you have fully specified the equipment, click Apply. You will now see a Positioning Control form, showing that you are in event-driven graphics mode: use the facilities provided by this form to pick the position of the equipment’s origin and complete the creation process.

3.6

Create Equipment Points This will allow you to create a design pointset if none exists, this also lets you create or modify the design points for a template. Each type of design point is stored in an appropriate element (DPCA= Cartesian; DPCY=Cylindrical; DPSP=Spherical) owned by a Design Pointset (DPSE). This will also allow you to create points that will be used for the equipment associations. Using the Design Explorer navigate to the element that requires new points to be added, then from the drop-down menu select Create > Points, the Design Points form is displayed.

The form lets you build up and edit a list in which each line represents one design point. All editing options are controlled from the form’s own menu bar; Create, Modify and Delete. To create a new design point, select the required point type from the Create menu. The options are: Cartesian Point

Specified in terms of X, Y coordinates only.

Cylindrical Point

Specified as position on surface of cylinder at given position and with given dimensions

Spherical Point

Specified as position on surface of sphere at given position and with given dimensions

From the Design Points form, Select Create > Cartesian. The Create Cartesian Design Points form appears. Click the Connection option to set the connection type, the Point


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Connection form appears in this case we are selecting the FBW (Flange Butt Weld) then click OK.

Back on the Create Cartesian Design Point form, from the Point Direction section key in the Direction of Design Point (Z) E and the Normal direction (Y) S.

Now from the form in the Positioning section click Pick, the Positioning Control form appears, put the settings to Ppoint and Snap.

Holding down the left mouse button over the equipment pick the Ppoint to snap to.

The Design Points form now shows the newly created point and also the element shows the DP1 point and in the Design Explorer.


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Equipment User Guide Modify Equipment

4

Modify Equipment

4.1

Modify Equipment Specifications This function lets you change the specification to which the current element is associated. The function is available when you select the Equipment Application, from within the DESIGN Module, and select Modify > Equipment Specification.


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Specification Data group

Specification pulldown options are: •

CADC Standard Equip

•

CADC Advanced Equip

•

Reload

• This group shows the equipment currently selected and those already defined as standard equipment types. The Specification pulldown options are: •

CADC Standard Equip

•

CADC Advanced Equip

•

Reload

• The Auto Select tickbox automatically selects a single entry when it is the only one available at any particular level.

4.1.1

Properties

Open the Modify Properties form that lets you change the properties for the current element

Plotfile

Opens the Plotfile form showing a plot of the equipment being modified

Plotfile Form This form lets you view a plot of the current element.


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4.1.2

Modify Properties Form This form lets you change the properties for the current element that is shown highlighted at the top of the form.

Typing the new value in the required field to change it. All values may be reset to their original values by selecting the Reset option or the value may be changed to the default values by selecting the Default option. Select OK to save the changes and close the form or select Cancel to close the form without saving any changes.

4.2

Modify Nozzle Specifications This form lets you change the nozzle specification. The function is available when you select the Equipment Application, from within the DESIGN Module, and select Modify > Nozzle Specification.


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Specification

Lists the specifications that have been associated with the current element

Generic Type

Items in the pulldown list are generic types that have been set for nozzles within the Generic Type Definitions form of the PARAGON Module (see the Catalogue and Specifications User Guide)

Nominal Bore Items in the pulldown list are set within the Nominal Bore Table within the PARAGON module (see the Catalogue and Specifications User Guide) SpecRef

4.3

A pointer from a design element to a Catalogue Specification, which in turn points to that catalogue item which best meets the requirements of the element in the design.

Modify Electrical Component Selection The Modifying Electrical Component Selection function lets you change the specification to which the current electrical component element is associated. It is accessed by selecting Modify > Electrical Component from the Equipment application main menu bar. The component selection part of this form is similar to the Electrical Component creation form. The main differences between this form and the creation form are that the component name is not modified on this form (use Modify > Name) and the component is not positioned using this form (use the Position menu options or the Equipment model editor).

4.4

Modify Primitives In Equipment Editing mode, individual member primitives (including negative primitives) can be modified graphically using the standard movement handles. Note: You do not need to be in the Equipment application to be able to use the graphical equipment editing facilities. To enter equipment editing mode and edit an equipment primitive. Enter Model Editor mode by select the Model Editor icon from the Model Editor Toolbar.


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Right-click on the equipment and from the pop up menu and select Edit Equipment. Notice how all other elements except the selected Equipment become translucent in the display. If the Equipment is built up using sub-equipment then right-click on the equipment once again and from the pop up select Edit SubEquipment.

To leave equipment editing mode, right click on the active equipment and from the pop up select Exit Equipment Editor.

Whilst in the equipment editing mode and primitive selected will display the Model Editor Modification handle. This modification handle works on the individual primitives in the same way as it worked on the equipment element, allowing linear, planar and rotational movements for each individual primitive.


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4.4.1

Modify Stretch / Trim a Primitives Lets you stretch (increase) or trim (decrease) the dimensions of the constituent primitives of an equipment. To stretch or trims a primitive by moving one of its p-points, which must be on an 'end' of the primitive, to the position of another p-point, which can be on another primitive or (trimming only) the same primitive. The user must select the primitive i.e from the design explorer.

Select Modify > Stretch/Trim > To P-Point and use the cursor to pick the p-point to be stretched / trimmed.


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Now use the cursor again to pick the p-point to stretch / trim the first p-point to. A Confirm dialogue box appears asking ‘Return CYLI to original size and position?’. Click No.

Note: If two edge p-points on the same primitive are selected, the distance between the two points will become zero. The procedure cannot be used to invert a primitive and the procedure is not applicable to nozzles or toruses.

4.4.2

Slide a Primitive The facilities available from this submenu let you slide (move) the current element in the direction of a selected p-point. Select Modify > Slide > To P-Point and use the cursor to pick the p-point to be slid (moved) Now use the cursor again to pick the p-point to slide the first p-point to.

A Confirm dialogue box appears asking “Return CYLI to original position?”, click No.


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4.5

Modify a Design Item’s System Attribute Using the Design Explorer navigate to the Equipment that requires its design system to be modified, then select Utilities > Systems to display the Modify Design Systems window. Refer to Design Common Functionality User Guide for further information.


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Equipment User Guide Delete Equipment

5

Delete Equipment

5.1

Delete an Equipment Using the Design Explorer navigate to the Equipment to be deleted, click the right mouse button and from the pop up menu select Delete, or select the Delete CE from the Default Toolbar or by selecting Delete > CE from the drop-down menu.

A Confirm form appears, asking if it is Ok to delete the equipment? And the equipment is highlighted in the graphical view. Click Yes. The equipment is deleted from the design explorer tree and the graphical view.

Note: If an equipment / primitive has been deleted by mistake and the changes have not yet been saved then by clicking the Undo icon

from the Model Editor Toolbar,

the equipment / primitive will brought back and visible in the Design Explorer and the graphical view once again .


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Equipment User Guide Delete Equipment

5.2

Delete an Equipment Primitive Using the Design Explorer navigate to the primitive to be deleted, click the right mouse button and from the pop up menu select Delete, or select the Delete CE from the Default Toolbar or by selecting Delete > CE from the drop-down menu. The primitive to be deleted is then highlighted in the graphical view.

A Confirm form appears, asking if it is Ok to delete the primitive? Click Yes. The primitive is deleted from the design explorer tree and the graphical view.


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Equipment User Guide Parameterised Design Template Equipment

6

Parameterised Design Template Equipment The following shows an example of parameterised Design Template Equipment:


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Parameter expressions allow the result of an expression to be based on a conditional test (If, Then, Else). This expression function will take the form: IF(, , ) If the Boolean Expression returns true then the IF function returns the result of the True Expression, and if the Boolean Expression returns false then the result of the False Expression is returned. The True Expression and the False Expression must return results of the same data type. An example of use of this expression is as follows: IF(LDPR LENG OF TMPL lt 2400, (ID/BS-SPEC/45x45x4.0), (ID/BS-SPEC/50x50x5.0) )


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where the specification reference of a steel profile depends on the LENG property of a template. Since IF is a PDMS expression function, it can be used within a PDMS expression according to the normal rules for use of functions inside PDMS expressions. Therefore the and can contain IF function calls, which allows simple nested conditional statements to be constructed.

6.1

Equipment Assembly Modelling Options The best approach to modelling equipment depends on your requirement for data to be extracted from the model. The simplest approach to modelling Equipment is to create an Equipment element in DESIGN, and create a collection of primitives and nozzles under the Equipment element. In this case, no Design Template is used. This approach may be suitable for unique Equipment items that are not reused in the same project or in other projects. In order to model an Equipment item containing Pipe and HVAC connections, and support steelwork, where the Equipment can be selected via an Equipment specification, it is necessary to create an Equipment Template.


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Equipment User Guide Equipment Spatial Associations

7

Equipment Spatial Associations The Equipment Associations utility allows users to apply geometrical constraints between Equipment and its surroundings for subsequent design checking. An Equipment Association is a design rule that can be checked by the system. The system will report success if a design constraint is satisfied by the model, otherwise it will report a failure. The Equipment Associations utility provides the ability to create, modify, delete and view details of Equipment Associations. A separate utility, called the Association Manager, is accessible from the DESIGN module, and allows users to view these associations. This is described in Association Manager.

7.1

Configure the System There are three Project set up considerations for this utility. These are administration functions:

7.1.1

•

Loading equipment association definitions

•

Management of stored associations

•

Adding association features to equipment

Load Equipment Association Definitions This utility relies on a standard set of Association Definitions being loaded into the project. These are supplied as part of the standard Master project in Association World /AVEVA-StdAssociation-Definitions, which includes the following Association Definitions: •

/AV-STDMATE

•

/AV-STDALIGN

•

/AV-STDPARALLEL

•

/AV-STDPARALLELOFFSET

•

/AV-STDDISTANCE

•

/AV-STDHORIZDIST

•

/AV-STDABOVELINE

•

/AV-STDELEVATION

Normal users require only read access to these definitions, so it is recommended that a database containing these definitions is placed in a common Master project with other company standard data. This is an administrator function.

7.1.2

Management of Stored Associations Each geometrical constraint is stored as an Association element. Association elements are stored in a DESI database under a world element of type Association World (ASSOWL).


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Each Association world can contain any number of Association Group elements (ASSOGP), which in turn contain Association elements (ASSOC). Associations created by this utility are placed in Association Groups with the PURPOSE attribute set to ASEQ. Every time that an Association is created by this utility, the system searches for the first Association Group element that it can find with PURPOSE set to ASEQ. If the first group found cannot be written to by the user, the system searches for the next Association Group, and so on until an ASSOGP is found where the user can create an Association. This allows storage of Associations to be managed in several ways:

7.1.3

•

All Associations generated by this utility are put into one group - only recommended if there will be a small number of Associations of this type.

•

Association Groups are locked to prevent any more Associations from being created in that location and new Association Groups are created to collect the next batch of Associations.

•

Use Data Access Control to open certain Association Group elements for write access to certain users or groups of users.

Add Association Features to Equipment P-points, Design Points and P-lines can be selected as reference points for Associations. These can be picked in the 3D view when an Association is created. It can be quite difficult to pick a particular graphical point in a 3D view where many elements are displayed. To make it easier to select reference points or lines to be used in an Association, it is recommended that Design Points are created in Design Templates, and Ppoints in catalogue items that identify themselves as connection points for Associations. This can be achieved by creating Design Points or P-points with PURPOSE attribute set to a four character value where the first two characters are chosen by the person defining the point, and the last two characters must be 'FA'. For example, an Equipment may be created with three Association Design Points with PURPOSE attributes set to CLFA for centre-line, BOFA for bottom face and TOFA for top face. Any number of reference points can be created for each element, but it is recommended that only the most commonly used reference points on each type of Equipment or catalogue item are defined in this way, otherwise they will become difficult to identify in a 3D view.

7.2

Create Equipment Association Begin by displaying the elements that will be related together with a geometric constraint. In the Equipment Application, select Utilities > Equipment Associations from the main menu to start the Equipment Associations utility. The following window is displayed:


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1. Click Select Association Item to pick the primary member of this Association. 2. Select the type of geometric association required from the Make a new association list. The association types are described in Association Types. 3. Click Select new Association partner to select the other item in this geometrical relationship. 4. The list headed Participates in associations shows the Associations that the primary member participates in. These Associations can be modified or deleted by selecting a row in this list.


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7.2.1

Association Types The following types of geometric constraints can be defined:


Mate

Two faces are touching (coplanar) or separated by a given distance. Directions defined by the two face normals are parallel and in the opposite direction.

Align

Two faces are aligned (coplanar) or separated by a given distance. Directions defined by the two face normals are parallel and in the same direction.

Parallel

Two directions are parallel, pointing in the same direction or in opposed directions.

Parallel Offset

Two lines are parallel and separated by a given distance.

True Distance

Two points are coincident or separated by a given distance.

Elevation

The elevation of two points is separated by a given distance.

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7.2.2

Horizontal Distance

One point is vertically above the other point, or separated in the horizontal plane by a given distance.

Point above line

A point is vertically above or below a line within a given tolerance.

Identify Reference Geometry When both the primary member and the partner member for this Association have been selected, the following window is displayed where you define details of the geometrical relationship between the two items:

The figure above shows a parallel geometrical constraint being applied to the centre line of two pumps. This example shows the case where reference geometry has been pre-defined on both Equipment elements. The top section of the form shows the type of constraint being defined. The section with heading My data allows selection a geometrical feature on the primary item which will be used in this constraint. The Reference Plane CLFA has been selected which represents the centre-line of the pump.


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The section with heading Partner data allows selection a geometrical feature on the partner item which will be used in this constraint. Again, this equipment has a pre-defined CLFA Reference Plane representing the centre-line of the pump. If pre-defined reference planes do not exist on an element, then the Pick reference plane option can be pressed, and you will be asked to pick a reference P-point or P-line.

7.2.3

Add a New Association The Measure Association section allows the user to define a name for this Association, and parameters relating to the distance between the reference items can be set if required. The Create Association option creates the Association element in the current Association storage area (see Management of Stored Associations). The section with heading Associations between these objects shows all Associations currently defined that relate the primary item to the partner item. This allows the user to view existing Associations before creating a new Association that may duplicate an existing geometrical constraint. When the Create Association option is pressed, the window changes to allow the Association just created to be inspected and modified if necessary. The list headed Associations between these objects changes to show only the name of the Association being modified, and the result of testing this Association.


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The selected reference planes, parameters and name can be changed, and the changes saved to the database by pressing the Apply Changes option. Clicking or Back restores to the previous window. Right-clicking on the Association in the table provides the following functions:

7.2.4

Navigate To

Make this Association the current element.

Test this Association

Test this Association and refresh the result displayed in the Test Result column.

Association Details

Shows a window which provides details of the Association elements and geometry, for example:

Set Association Parameters Some of the geometrical relationships can be parameterised to test for separation distance between items. Separation can be specified as: •

a minimum separation where two objects must be at least a given distance apart

•

a maximum separation where two objects must be at most a given distance apart

•

a precise separation distance.

The separation arguments are specified using the Separation drop-down list numeric entry box. These are only active if parameters are required.


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7.3

Modify Association In the Equipment application, select Utilities > Equipment Associations from the main menu to start the Equipment Associations utility. Click Select Association Item and pick an element. The section Participates in associations shows the list of Associations that the selected item participates in.

To modify an Association, select the Association in the table and click on the Modify Association option, or select Modify from the right-click options menu. This will show the Association modification window for the selected Association, where changes can be made, as described previously.


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7.4

Delete Association To delete an Association, select the Association in the table and click on the Delete Association option, or select Delete from the right-click options menu.

7.5

Report Associations There are three ways that to report on Associations without selecting a specific element and showing the Equipment Association Utility:

7.5.1

•

Include Association results on a general report

•

Write a specific PML utility to produce customised reports

•

Produce a standard Association report

Include Association Results on a General Report The general Reporting tool is described in the Reporting manual. A report containing basic information for each Equipment Association generated using this utility can be produced using following Reporting parameters: •

Set Type to ASSOC

•

Set the With condition field to PURP OF AMEMRF EQ 'ASEQ'

•

The Hierarchy field will be set according to the project set up

•

The columns could be set to: 1. Name 2. Description 3. TESTEV (the pseudo attribute that runs the Association test) 4. fullname of amemrf of assmbr 1: (the name of the first member of the association) 5. fullname of amemrf of assmbr 2: (the name of the second member of the association)

7.5.2

Write PML Utility to Produce Customised Reports The Associations foundation on which this application is built is designed to be customised. The full set of attributes and pseudo attributes for Associations are described in the Data Model Reference Manual. The following table contains a brief summary of the attributes most commonly used for reporting.


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Attributes of Associations - the ASSOC element Attribute

Type

Description

NAME

String

Name of Association

TESTEV

Logical

True if the Association test is satisfied False if the Association test fails

ADEFRF

Reference

Reference to the Association Definition from which this Association is derived

DESP/WDESP

Array

Array of numeric/word design parameters for this Association

Attributes of Restrictions - the RESTRI element Attribute

Type

Description

TESTEV

Logical

True if the Restriction test is satisfied False if the Restriction test fails

ASSDFS

Ref(*)

Reference to the Restriction Definition from which this Restriction is derived

Attributes of Association Members - the ASSMBR element Attribute

Type

Description

AMEMRF

Ref

Reference to a design object involved in this Association

POSEV

Position

Position of referenced feature

DIREV

Direction

Direction of referenced feature

Attributes of Elements referenced by Associations Attribute

Type

Description

ASSOS

Ref(*)

List of all Associations accessible in the current MDB that reference this design element and its hierarchical children

DASSOS

Ref(*)

List of all Associations accessible in the current MDB that reference this design element

ASSCIAT

Ref(*)

List of all design elements accessible in the current MDB that participate in common associations with this design element and its hierarchical children

DASSCIAT

Ref(*)

List of all design elements accessible in the current MDB that participate in common associations with this design element


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Attributes of Association Definitions - the ASSDEF element Attribute

Type

Description

NAME

String

Name of Association Definition

DESCRIPTION

String

Description of Association Definition

PURPOSE

String

Purpose of Association Definition

Attributes of Restriction Definitions - the RESDEF element

7.5.3

Attribute

Type

Description

NAME

String

Name of Restriction Definition

DESCRIPTION

String

Description of Restriction Definition

PURPOSE

String

Purpose of Restriction Definition

Standard Association Report The Association Manager can be used to produce a filtered list of Associations and save the results to an Excel spreadsheet. See Association Manager.

7.6

Delete Member of an Association If an element participating in an Association is deleted, the TESTEV Association test will return the result FALSE to indicate that the Association has failed. It is possible to find out which element has been deleted by inspecting the Association members for a bad reference in the AMEMRF attribute.

7.7

Create Design Points in the Equipment Application Add Association Features to Equipment describes how Design Points can be configured to use with the Equipment Associations utility. The user interface for creating and modifying Design Points is included in the Equipment application to allow Design Points to be defined directly on an Equipment. The Design Points user interface is described in Introduction to Design Templates. This user interface is accessed using the Equipment Application menu commands Create > Points and Modify > Points.

7.8

Customise Equipment Associations Utility Software developers with a detailed knowledge of the AVEVA product can use the provided APIs (Application Programming Interface) to customise the Associations functionality. Refer to the following documents for further information: •

.Net Customisation User Guide

•

Data Model Reference Manual


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7.9

Association Manager The Association Manager allows the user to view all the associations that have been created using the Equipment Associations utility. In the DESIGN module, select Utilities > Associations from the main menu:

There could be many associations created in a project with various filtering methods, as shown below. The following options should be self explanatory.

There are three panels. The first is the list of the chosen associations.

This shows the •

Association

•

A description of the association

•

The purpose of the association (PURP attribute)

•

The Status of the association (i.e. Passed or Failed)

•

The two associated item names

To group the entries according to a particular column, drag the column header to the indicated location.


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The second panel shows the restrictions that make up the association and the status of the restriction. Note: Most associations are made up of one restriction but a few are made up of a number of restrictions any of which could lead to the failure of the association.

The third panel provides information about the selected restriction.

The above example shows that the restriction has failed because the distance qualifier is 2000, but the actual distance between the points is 913. The Associations panel has several right click menu options; which are self-explanatory.

The View Association Items option creates a new view just showing the association items, for example:


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In the figure ‘MYFA’ in the purpose attribute (PURP) of the P-points of the items that have been selected as reference (connection) points for the association. P-points (or P-lines) to be used in associations are identified by a 4-character PURP attribute which ends in ‘FA’). The other menu options allow navigation to the association items, (i.e. make the association or an association item the current element), deletions of an association, or saving the associations table as an Excel file. The Association Detail panel has the following self explanatory right click option.


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Equipment User Guide Equipment Report

8

Equipment Report The Equipment Report lets you view and sort the Attributes of the Current Element. The report is available when you select the Equipment Application, from within the DESIGN Module, and select Utilities > Equipment Report to open the Equipment Report form. There are three stages to populating and viewing the report: •

Define the Attributes to appear in the report. This is done within the Columns Tab. Attributes that you place in the right hand pane appear in the report, under the Output Tab.

•

View and sort the report. This is done within the Output Tab.

•

Save and view the report in excel.

When the form is opened the Columns tab is visible showing all of the Attributes and values for the current element. The right hand pane appears empty until you select Attributes from the left hand pane. The available attributes are: Attribute, Description, Data Type, Report Header. The Pseudo Attributes checkbox allows you to display the pseudo names rather than the system names for each attribute.


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8.1

Select the Attributes to Appear in the Report Within the left hand pane of the Column Tab appear all of the attributes for the current element. In order for an attribute to appear in the output report an attribute needs to be added to the attribute list in the right hand pane. Highlight an Attribute by clicking on it. To select more than one attribute: •

Click on the first of a series of attributes and then using the [SHIFT] key select the last attribute in the series. This highlights a group of adjacent attributes.

•

Click on an attribute and using the [CTRL] key select another non-adjacent attribute. Repeat to highlight other non-adjacent attributes.

Once you have highlighted the attributes that you wish to appear in the report use the ‘selecting’ arrows that appear between the left and right hand panes. These are: > includes the highlighted attributes within the right hand pane >> includes all of the attributes in the left hand pane, regardless of if any attributes are highlighted

8.2

Remove Attributes from the Report If an attribute appears in the right hand pane then it will appear in the report when you select the Output Tab. To remove an attribute from the right hand pane, and hence from the report, highlight it by selecting it and select the < arrow between the left and right hand panes. To remove all of the attributes from the report, select the << arrow between the left and right hand panes.

8.3

Sort Attributes in the Report The right hand pane of the Column Tab shows the attributes in the order that you selected them from the left hand pane. If you want to change the order of these, highlight the attribute to move in the list by clicking it. Then select the {down} or {up} arrow to move it one place lower or higher in the list. Repeat this to move it further down or up the list.

8.4

View and Sort the Report Note: Currently ALL equipment items in the current MDB are reported on. There is no selection option at the moment as in the future it would be expected to be able to populate the list of required equipments from the search form. Once you have compiled the list of attributes to appear in the report and moved them to the required position in the right hand pane of the Column Tab you are ready to view and sort the report. Select the Output Tab to generate the report, based on the attributes listed in the right hand pane of the Column Tab.


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The report may be manipulated to show the attributes in a variety of ways:

8.5

•

Grouped

•

Filtered

Group Attributes in the Report The top part of the report contains a header field that lets you group attributes by column headings. To set the grouping criteria click on a column heading and drag it on to the header field. The report changes to display the unique items that appear within the selected column. Against each of these appears a ‘plus’ icon which, when selected, expands to show the items that have that item in common. To remove the grouping select the column heading from the header field and drop it on to the list underneath.

8.6

Filter Attributes in the Report Each column heading may be filtered to show entries that match the filter criteria. Select the icon on the left hand side of the column heading to display the pulldown list of filter criteria options. To filter a column select the icon on the column heading to display the pulldown filter list. Select the required filter criteria from the list. The report changes to show the results of the filter selection.

8.7

Save the Report When the report is in the format required it can be saved to excel by using the SAVE option. This brings up the Equipment Report Filename to allow you to name the file and place it in the required directory.


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Select the SAVE option to save the report and open it.

Normal excel functionality can be used to allow you to save the file as a CSV or tab separated file, if required.


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Equipment User Guide Copy Equipment

9

Copy Equipment Rather than create another standard equipment item or even just an equipment created with primitives, we can use the copy facilities in the equipment application to create a duplicate pump and then rename it to become a unique element. Using the Design Explorer navigate to the equipment to copy. Then select Create>Copy>Offset \ Rotate \ Mirror from the main drop-down menus. The following form will be displayed. Key in the Number of Copies and the Offset required, then click Apply.

The Object to copy can be CE, List or Pick. The copy to option can be CE or Rel. which means relative (the same position in the hierarchy as the copied item).


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Equipment User Guide Copy Equipment

Use Modify > Name to change the name of the equipment to YY9995, and the nozzles to YY9995/N1 and YY9995/N2.


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Equipment User Guide Work with Equipment

10

Work with Equipment

10.1

Axis System After deciding how to represent an equipment item with the appropriate primitives, you need to consider both the orientation of the equipment itself and that of its primitives. Models are built in a 3D world, which allows you to position and orientate any element. The axis system used in the 3D world relates to compass directions.you can use absolute coordinates for X, Y, and Z. The compass axis system could also be used i.e. ‘NORTH4500 EAST3000 UP8000’ you can also use orientations like ‘NORTH 45 EAST’ or ‘UP 45 SOUTH 15 DOWN’. You need only give the first letter of these directions, i.e. N, S, E, W, U, D, and you do not usually need spaces between the different co-ordinate directions; thus N37.5 E27.3 U is a valid direction.

10.2

Positioning Control There are three ways of setting the position attribute, Explicitly, Relatively or by using the Model Editor. Selecting Position > Explicitly (AT) will display the following two forms.

The first is the Positioning Control form. By default this appears at the top right on the main menu bar but can be dragged to any position on the screen. The Positioning Control Form (event-driven graphics) is shown automatically whenever you need to pick positions in event-driven graphics mode. It lets you specify how your cursor picks are to be interpreted as positions. The Working Plane toggle provides a quick way of activating or deactivating the working plane. If set to On, all picked positions will be projected onto the current working plane.


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The form has two option lists from which you can make the required selections.

Pick Type option lets you control the types of items to which cursor picking will respond. As you move the cursor over the 3D View, only items of the specified type will be highlighted as the cursor passes over them. The identities of highlighted elements are shown in the prompt bar, immediately above the graphical view. The choices are: Any

You can pick any element, aid, Pline or Ppoint.

Element

Picking is restricted to elements.

Aid

Picking is restricted to drawing aids.

Pline

Picking is restricted to structural Plines.

Ppoint

Picking is restricted to Ppoints.

Screen

Lets you pick anywhere in the graphical view, which identifies two coordinates. The third co-ordinate is taken from the current Working Plane.

Graphics

Lets you pick any graphical element (including aids, construction pins, etc.) that is displayed in the view.

External


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The Pick Method option determines how the position will be derived from subsequent cursor picks. The currently selected mode is shown in the prompt bar. Note: Most of these options are mainly applicable to Steelwork. The choices are: Snap

Selects the snap point nearest to the cursor pick point.

Distance

Applies the offset value, which you enter in the adjacent text-box (e.g. 500 gives a point 500 mm from the nearest snap point, measured towards the cursor position; –500 gives a point 500 mm from the nearest snap point, measured away from the cursor position).

Mid-Point

Derives the mid-point between two snap points along a linear item


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Fraction

Subdivides the distance between two snap points into a specified number of parts (as entered in the adjacent text-box). Then derives the fractional position closest to the cursor pick (e.g. 6 gives a point at the nearest sixth of the distance along the line joining the first snap point to the second snap point).

Note: The length of the picked item is subdivided into equal parts (6 in this example), each of which behaves as a snap length in its own right. Thus the derived position is at the nearest integral fraction to the picked position. Proportion

Derives the point whose proportional position between two snap points has been entered in the adjacent text-box (e.g. 0.25 gives a point 25% along the line joining the first snap point to the second snap point).

Note: The value is expressed here as a proportion of the distance from start to end.

Intersect

Lets you pick two lines (any directional items) or three planes and then it derives their intersection point.

Note: Linear items picked here do not intersect. Derived position is at projected intersection of second picked item onto first picked item, so order of picking is significant. Cursor

Places the derived point exactly where the cursor picks on the element.


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The Position At form lets you position an element either by typing in co-ordinates or by reference to the position of another design item. Use of the Datum option allows identification of the specific point on the element to which the position is to apply, or to a Designate Position. If Designate Position is selected then you will be prompted to pick the position on the element using any of the facilities provided by the Positioning Control form. To define a position explicitly, enter the required co-ordinates in the boxes, using the scrollable lists to set the appropriate direction in each case. If necessary, use the, WRT (with respect to) box to identify the element whose co-ordinate system is to be used for the Position data. To define a position by reference to existing design items, use the Positioning Control form and the cursor to identify the required positions by picking them in a graphical view. If required, the Lock options can be used to fix the current co-ordinate along any axis. To position another element, use the Select drop-down menu options to change the focus of the form. Use the CE or Owner option if you have already navigated to the required item, or use the Pick or Pick Owner option and then pick the required item when prompted.

The form will display the current position and you can then change any part of this by entering new values. The position you give will be relative to the Datum, which may be the Origin or a selected ID Design point.


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The Explicit Position option lets you bypass any graphical picking operation by entering an explicit position. Click it to display an Explicit Position form.

Selecting Position > Relatively (BY) will display the following menu, as well as the Position Control menu described earlier

The values you give will position the item by that amount relative to its origin.

10.2.1

Position Using P-points All the primitives have a number of predefined points on their surfaces known as P-Points. For example, a cylinder has three P-Points, P0 (the origin), P1 and P2 at either end. P0 is normally used for general positioning whereas P1 and P2 are used for connecting or positioning relatively.


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You can connect a P-Point on the current element to any other P-Point in the design. The act of connecting both positions and orientates the current element such that the two connected points are at the same position and facing each other. E.g. P1 on the cylinder connect to P4 on the box using Connect > Primitive > ID Point.

10.3

Position Equipment Point The facilities on this submenu let you reposition an equipment element by repositioning a PPoint of one of its primitives (an Equipment Point).

10.3.1

At Explicit From the drop-down menu select Position > Equipment Point > At Explicit, in the lower left hand corner a screen prompt appears, asking Identify a point on YY9001. By depressing the left hand mouse button and hovering the cursor over the equipment the required point can be selected.


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Once the point required is selected, the Position form is displayed, change the required directional value and click Apply the equipment is moved to the new position. If the new position is not suitable, the Reset option can be selected, this will set the equipment back to its original position. If the position is suitable and no further positioning is to be carried out click the Dismiss option.

10.3.2

At General From the drop-down menu select Position > Equipment Point > At General, in the lower left hand corner a screen prompt appears, asking Identify a point on YY9001. By depressing the left hand mouse button and hovering the cursor over the equipment the required point can be selected.

Once the point required is selected, the Position form is displayed, from the At drop-down menu select the method of repositioning the p-point and click Apply. In this case we have selected ID P-Point.


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Cursor

Give two 'free space' cursor hits to define a new 3-D position. The equipment moves such that the picked P-Point is at the new position.

ID Cursor

Use the cursor to identify a primitive (sensibly a member primitive of the current equipment element, but could be any primitive). The equipment moves such that the equipment origin is at the (old) P0 position of the picked primitive.

ID P-Point

Use the cursor to identify a P-Point (sensibly within a member primitive of the current equipment element, but could be any primitive). The equipment moves such that the picked p-point moves to the position of the P-Point identified at the top of the Position form.

Name

Use the cursor to identify a P-Point within the current equipment element. The Name form appears. Enter the name of an element at the position to which you want to move the current element. OK the Name form.The current equipment element moves such that the picked P-Point moves to the origin of the named element.

Pin

Use the cursor to identify a P-Point within the current equipment element. The Pin Number form appears. The current equipment element moves such that the picked P-Point moves to the selected pin.

Again using the left hand mouse button select the required P-Point where the first P-Point will be repositioned to. If the new position is not suitable, the Reset option can be selected, this will set the equipment back to its original position. If the position is suitable and no further positioning is to be carried out click the Dismiss option.


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10.3.3

Through From the drop-down menu select Position > Equipment Point > Through, in the lower left hand corner a screen prompt appears, asking Identify a point on YY9001. By depressing the left hand mouse button and hovering the cursor over the equipment the required point can be selected.

Once the point required is selected, the Move form is displayed, this form moves the current element so that its origin or other P-Point lies on a plane perpendicular to the direction of movement. The plane is defined relative to a reference point, from the Through drop-down menu select the method of repositioning the P-Point and click Apply. In this case we have selected ID P-Point,

Cursor

Use the cursor to define the point to move to (along the move direction, i.e. the reference point). The current element will be moved in the given direction until its origin or a P-Point lies on a line perpendicular to the direction of movement through the reference point.

ID Cursor

Use the cursor to pick a primitive to move to (along the move direction, i.e. the reference point). The current element will be moved in the given direction until its origin or a P-Point lies on a line perpendicular to the direction of movement through the reference point.

ID P-Point

Use the cursor to pick a P-Point to move to (along the move direction, i.e. the reference point). The current element will be moved in the given direction until its origin or a P-Point lies on a line perpendicular to the direction of movement through the reference point.


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Name

Use the cursor to identify a P-Point within the current equipment element. The Name form appears. Enter the name of an element at the position to which you want to move the current element, thus defining the reference point as the origin of that element. OK the Name form. The current element will be moved in the given direction until its origin or a ppoint lies on a line perpendicular to the direction of movement through the reference point.

Coordinate

The Coordinate form appears, enabling you to select a direction and a value. This defines a plane at the given coordinate. Then, when you click Apply on the Move form, the current element will be moved in the direction given on the Move form until its origin or a P-Point lies on a line perpendicular to the direction of movement through the reference point.

Pin

Use the cursor to identify a P-Point within the current equipment element. The Pin Number form appears, enabling you to pick a pin as the reference point. When you click Apply on the Move form, the current element will be moved in the direction given until its origin or a P-Point lies on a line perpendicular to the direction of movement through the reference point.

Now in the lower left hand corner a screen prompt appears, asking Identify design P-Point.

The Equipment element is moved so that its origin or other P-Point lies on a plane perpendicular to the direction of movement.


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10.3.4

Clearance From the menu select Position > Equipment Point > Clearance, in the lower left hand corner a screen prompt appears, asking Identify a point on YY9001. By depressing the left hand mouse button and hovering the cursor over the equipment the required point can be selected.

Once the point required is selected, the Move form is displayed, this form moves the current element so that its origin or other p-point is a given clearance from another element. The distance is measured in the same direction as the movement direction. In the Clearance field we have added a value of 200. The first drop-down menu is set to show how the distance is related to the point you will specify in the next drop-down menu. In this example we have selected Behind.

Infront / Behind

Can be used for any direction in a plan view. Distance is measured along direction of movement, relative to a specified point.

Onto / Under

Can be used with any direction in an elevation view. Distance is measured along direction of movement, relative to a specified point.

From / To

Can be used for any N, S, E or W view direction. Distance is measured along direction of movement, relative to a specified point.


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The second drop-down menu is set to show how you will specify the reference point from which the clearance is measured. Cursor

A cursor-identified 3D position

ID Cursor

A cursor-identified item whose origin is at the required position

ID P-Point

A cursor-identified P-Point at the required position

Coordinate

An explicit position whose coordinates you will enter

Name

A named item whose origin is at the required position

Pin

A numbered construction pin at the required position

Now in the lower left hand corner a screen prompt appears, asking Identify design p-point.

The Equipment element is moved so that its origin or other p-point is a given clearance from another element.


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10.3.5

Towards From the drop-down menu select Position > Equipment Point > Towards, in the lower left hand corner a screen prompt appears, asking Identify a point on YY9001. By depressing the left hand mouse button and hovering the cursor over the equipment the required point can be selected.

Once the point required is selected, the Move form is displayed, this form moves the current element a given distance in a direction specified in terms of another element. The Distance field sets the distance the current element is to be moved and the Towards drop-down menu gives the options for defining the point to move towards (the reference point), In this example we have selected Towards ID P-Point and a Distance of 200. Now click Apply.


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Cursor

Use the cursor to define the point to move towards. The current element will be moved the given distance towards the reference point

ID Cursor

Use the cursor to pick a primitive to move towards. The current element will be moved the given distance towards the origin of the reference element

ID P-Point

Use the cursor to pick a p-point to move towards. The current element will be moved the given distance towards the reference point

Name

A named item whose origin is at the required position

Pin

A numbered construction pin at the required position

Now in the lower left hand corner a screen prompt appears, asking Identify design P-Point.

The current Equipment element moves a given distance in a direction specified in terms of another element


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10.3.6

Orientation Like positioning, orientating items can be done in a number of ways. The Model Editor is the preferred way to orientate. However, orientation options are also available using the application menus. They orientation options are split into different categories for safety reasons, so that you do not inadvertently orient the equipment when you expected to orient a primitive.

The options on this menu let you redefine the orientation of equipment items. The menus are split as follows: Orientate > Axes Orientate > Rotate Orientate > Primitive > Point

10.3.7

Orientate Axis This option lets you orientate an element by specifying the directions of two of its axes. A limits box for the current element is drawn in the 3D View, together with a display of its axial directions. Two of the axial directions are shown in the data-entry fields in the centre of the form, with the derived third direction immediately below them. To change these explicitly, use the option controls to select the axes to be set and enter their required directions

The default orientation for any element is Y is North and Z is Up. With this orientation, the X axis can only be East. If we apply an orientation of Y is North 45 East, the Z axis is allowed to take its default value, so in effect we have done a single axis orientation.


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10.3.8

Orientate Rotate This option lets you redefine the orientation of an equipment item relative to its current orientation by rotating it through a specified angle about a given axis.

Key in the Angle in this example 45 degrees and then set the direction of the rotational axis if required.


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10.3.9

Orientate Primitive Point This option lets you redefine the orientation of a member primitive of an equipment item by re-orientating one of its P-Points

Change the Direction of the primitive from E to N and click Apply. The primitive is rotated 90 degrees to face in a North direction


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10.4

Connect The Connect menu lets you position and orientate an equipment primitive element by nominally connecting it to an adjacent primitive. Note: These options do not set up any connection cross-references (which are not applicable to equipment primitives). They only move one primitive to align it with another.

The menus are split as follows: Connect > Primitive > ID Point Connect > Primitive > Explicit

10.4.1

ID Point This option lets you position one primitive such that one of its P-Points is coincident with a P-Point of another primitive. The cursor is used to select the P-Points. Using the Design Explorer navigate to the primitive you want to move, from the drop-down menu select Connect > Primitive > ID Point, in the lower left hand corner a screen prompt appears, asking Pick on a point on the current item. By depressing the left hand mouse button and holding the cursor over the primitive the required point can be selected.

Once the point has been selected, the screen prompt changes asking Pick the point to connect to, indicate the primitive and point on the primitive to connect to. A Confirm form appears, click No, the first primitive P-Point is moved and orientated to the second primitives P-Point.

10.4.2

Explicit This option lets you position one primitive such that one of its P-Points is coincident with a P-Point of another primitive. The P-Points are selected explicitly.


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Using the Design Explorer navigate to the primitive you want to move, then select the primitive you wish to move to. The Explicit P-point Connection form will be displayed.

Connect Point

This shows the currently selected P-Point on the current primitive; i.e. the one that is to be moved. Use the drop-down menu to select a different P-Point if required.

To Point

This shows the currently selected P-Point on the primitive that is to be moved to. Use the drop-down menu to select a different P-Point if required.

Set the Connecting point using the scrollable drop-down for the first primitive to 1 (P1), then set the To Point on the second primitive to 3 (P3) and click Apply.

10.5

Model Editor In the Model Editor display mode, one or more elements can be selected, and those elements can be moved or rotated dynamically by dragging with the mouse pointer. The Model Editor mode is entered by selecting the Model Editor icon on the Model Editor Toolbar, and return from the Model Editor to Design Navigate mode by selecting the icon again.


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Alternatively, select Edit > Model Editor from the main drop-down menu to enter and leave Model Editor mode.

If Items are selected in the 3D design whilst in Model Editor Mode the Model Editor handle is displayed. The display below shows the Model Editor Handles on Equipment.

10.6

Set Increment Values Select Selection > Set Increments from the main menu.

The Set Increments form is displayed, the Linear increment will change the value of the handle when dragged, the Fine linear increment will change the value when the keyboard


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arrows are used, and the Angular increment will change the value of the handle when dragged. Linear increment

This is specified in the currently active units, or units can be specified by using units of measure syntax. The Linear increment controls the step size used when dragging a Graphical Selection using a linear or planar handle. The default step size in 50 mm or 2 inches.

Fine linear increment

This has the same function as the linear increment, but with a default step size in 5mm. Fine 'nudges' are achieved but using the '2' and '8' numeric keypad keys or the arrow keys with the mouse button held down.

Angular increment

This controls the angular step size used when dragging a Graphical Selection using a rotation handle. The default step size is 5 degrees.

In the Fine linear increment change the default value 5 to 1 and click OK.

Now select the pipe modification handle, click the arrows on the keyboard and the increments now should just move 1mm at a time.

Note: The default setting is 50mm and 5mm for fine adjustment.

10.7

Lock / Unlock Objects You can lock any design element to prevent it from being modified or deleted. No changes to the element are then possible until it is subsequently unlocked. To apply or remove this protection, select Modify > Lock the Lock form showing the name of the current element.


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Lock CE

Locks current element only

Lock CE and below

Locks current element and its members

Unlock CE

Unlocks current element only

Unlock CE and below

Unlocks current element and its members

Select the lock option required and then click Apply. If a locked object is selected for modification, then an Error message will be displayed in the graphical view.

Note: If the element is locked this will prevent it from being deleted.

10.8

Equipment Model Editor Pop-ups A collection of handles which together provide a mechanism for positioning and orientation of selected elements. The Locator Handle can be used to drag the entire Graphical Selection to a new position or rotate the entire Graphical Selection through an angle about a selected axis.


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The Locator Handle can be moved or rotated independently of the Graphical Selection. This allows you to set a datum for movement and alignment operations, or to set an axis of rotation about which the Graphical Selection will be rotated. The Linear Movement Handle

A handle situated on the Locator Handle, which when selected for a drag operation, constrains movement of the selection to be along the direction of the selected major axis

The Planar Movement Handle

A handle situated on the Locator Handle, which when selected for a drag operation, constrains movement of the selection to be in the plane indicated by the planar movement handle. That is the XY, XZ or YZ plane of the Locator Handle

The Rotation Handle

A handle situated on the Locator Handle, which when selected for a rotation operation, constrains movement of the selection to be about the axis corresponding to the selected rotation handle

The Locator Handle provides three ways to move or rotate a Graphical Selection: 1. Dragging the linear, planar or rotation handles freehand with the mouse pointer. 2. Aligning with points, P-points, P-lines or straight lines (edges) on other displayed Plant items. 3. Typing in world position, offset distance or angular displacement values.

10.8.1

Linear Handle Pop-ups The following options are available on the Model Editor Handle before a drag.


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Enter Value

Gives the Move Selection form, enabling you to enter a value to move the graphical selection along the selected linear movement handle.

Align with Feature

Allows you to position the Graphical Selection in relation to another object on the screen, but forces the Graphical Selection to move only along the selected axis.

Snap to Point

Allows the Graphical Selection to be moved to a Point feature. The Graphical Selection is not constrained to move along the direction of the Linear Handle

Move Handle

Allows you to move the Locator Handle, using the same movement options as the main Linear Handle menu. These options move the Locator Handle only, they do not move the Graphical Selection. Alternatively a 'freehand' movement of the Move Handle can be accomplished by clicking the H key with the handle selected and the left mouse button held down. Moving the Locator Handle independently of the Graphical Selection enables you to change the datum position for the next operation on the Graphical Selection.

Cancel

10.8.2

Removes the shortcut menu and deselects the selected Locator Handle.

Rotation Handle Pop-up The following options are available on the Rotation Handle before a drag:

Enter Value

This gives the Rotate Selection About form, enabling you to enter a value to rotate the graphical selection about the selected rotational axis

Orient to Point

This allows you to pick a p-line through a point with which to orient the Rotation Handle.


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Align with Direction

This allows you to identify features with which the handle is to be aligned. Planes will be displayed to indicate a p-point direction (pointer symbol) or a p-line direction (symbol).Clicking and releasing the SHIFT key will reverse the direction of the handle.

Align With

This displays the Enter Direction For Axis form which allows you to align the handle with a specified direction, or as close as possible to the given direction, about the axis of the cable tray.

Rotate Handle

Allows you to rotate the Locator Handle, using the same movement options as the main Rotation Handle menu. These options move the Locator Handle only; they do not move the Graphical Selection. Alternatively a 'freehand' movement of the Rotate Handle can be accomplished by clicking the H key with the handle selected and the left mouse button held down. The Locator Handle may be rotated independently of the Graphical Selection in order to change the frame of reference for the next operation on the Graphical Selection.

Rotate Handle > To World

This option aligns the Locator Handle with the World co-ordinate system, without rotating the Graphical Selection. The Locator Handle Y axis points North and the Z axis points Up.

Cancel

This removes the shortcut menu and deselects the selected Locator Handle

10.9

Moving Equipment Linear

10.9.1

Enter Value Indicate the equipment that the position needs to be modified for, then select the Model Editor icon from the Model Editor Toolbar and the Model Editor Modification handle will now appears on the equipment to move.

With the mouse button over the linear handle click the right mouse button and from the pop up select Enter Value.


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The Move Selection form appears. Key in the distance to move the equipment and then click the Preview option, If the position is correct then click OK if the position is incorrect click Cancel.

10.9.2

Align with Feature Indicate the equipment that the position needs to be modified for, then select the Model Editor icon from the Model Editor Toolbar and the Model Editor Modification handle will now appear on the equipment to move.


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With the mouse button over the linear handle click the right mouse button and from the pop up select Align with Feature enter. Move the cursor over the element to align with, as the cursor moves over the elements the graphical view displays the possible positions. Once the position required is selected release the mouse button and the equipment will be moved.

10.9.3

Snap to Point Indicate the equipment that the position needs to be modified for, then select the Model Editor icon from the Model Editor Toolbar and the Model Editor Modification handle will now appears on the equipment to move.

With the mouse button over the linear handle click the right mouse button and from the pop up select Snap to Point. Move the cursor over the element, as the cursor moves over the elements the graphical view displays the possible point positions i.e. P1 etc. Once the point required is selected release the mouse button and the equipment will be moved.


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10.9.4

Move Handle Indicate the equipment that the position needs to be modified for, then select the Model Editor icon from the Model Editor Toolbar and the Model Editor Modification handle will now appears on the equipment to move.

With the mouse button over the linear handle click the right mouse button and from the pop up select Move Handle > Enter Value / Align with Feature / Snap to Point. In this example we have selected Enter Value, the other features under Move Handle work in a similar way to that shown in the Align with Feature and Snap to Point.


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The Move Handle form appears. Key in the distance to move the handle and then click the Preview option, If the position is correct then click OK if the position is incorrect click Cancel.

The linear movement features can now be applied to the new handle position. Note: If the cursor is clicked in the 3D graphical view the handle will return to its original position

10.10 Move Equipment Planar (Enter Values) Indicate the equipment that the position needs to be modified for, then select the Model Editor icon from the Model Editor Toolbar and the Model Editor Modification handle will now appears on the equipment to move.


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With the mouse button over the planar movement handles click the right mouse button and from the pop up select Enter Value.

The Move Selection form appears. Key in the distance to move the equipment and then click the Preview option, If the position is correct then click OK if the position is incorrect click Cancel.


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The planar features work in the same way as the linear features only they use two axis positions instead of one.

10.11 Move Equipment Angular 10.11.1 Enter Value Indicate the equipment that the position needs to be modified for, then select the Model Editor icon from the Model Editor Toolbar and the Model Editor Modification handle will now appears on the equipment to move.

With the mouse button over the rotational movement handle click the right mouse button and from the pop up select Enter Value.


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The Rotate Selection about Z form appears. Key in the angle to rotate the equipment and then click the Preview option, If the position is correct then click OK if the position is incorrect click Cancel.

10.11.2 Orient to Point Indicate the equipment that the position needs to be modified for, then select the Model Editor icon from the Model Editor Toolbar and the Model Editor Modification handle will now appears on the equipment to move.

With the mouse button over the rotational movement handle click the right mouse button and from the pop up select Orient to Point. Move the cursor over the elements, as the cursor moves over the elements the graphical view displays the possible positions. Once the point required is selected release the mouse button and the equipment will be rotated.


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10.11.3 Align with Direction Indicate the equipment that the position needs to be modified for, then select the Model Editor icon from the Model Editor Toolbar and the Model Editor Modification handle will now appears on the equipment to move.

With the mouse button over the rotational movement handle click the right mouse button and from the pop up select Align with Direction. Move the cursor over the elements, as the cursor moves over the elements the graphical view displays the possible positions. Once the point required is selected release the mouse button and the equipment will be rotated.


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10.11.4 Align With Indicate the equipment that the position needs to be modified for, then select the Model Editor icon from the Model Editor Toolbar and the Model Editor Modification handle will now appears on the equipment to move.

With the mouse button over the rotational movement handle click the right mouse button and from the pop up select Align with.


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The Enter Direction for X Axis form appears. Key in the Direction to align the equipment with and then click Preview, if the position is correct then click OK if the position is incorrect click Cancel.

10.11.5 Rotate Handle Indicate the equipment that the position needs to be modified for, then select the Model Editor icon from the Model Editor Toolbar and the Model Editor Modification handle will now appears on the equipment to move.


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With the mouse button over the rotational handle click the right mouse button and from the pop up select Rotate Handle>Enter Value/Orient To Point/Align With Direction/Align with/To World. In this example we have selected Enter Value, the other features under Rotate Handle work in a similar way to that shown in the Orient to point, Align with Direction and the Align with Features

The Rotate Handle About Z form appears. Key in the angle to rotate the handle and then click Preview, If the position is correct then click OK if the position is incorrect click Cancel.


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The Rotational movement features can now be applied to the new handle position. Note: If the cursor is clicked in the 3D graphical view the handle will return to its original position.


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Equipment User Guide Exercises

11

Exercises

11.1

Worked Example (Create SITE ZONE and Equipment) The sequence of modelling will be as follows: Basic Modelling

Building a Site and Zones and a site base.

Equipment Modelling

Building all of the equipment in the plant.

The object is to create the Site and Zone in which the equipment will sit. The simplest data structure, which would allow you to build the model, is a single Site, which owns just one Zone. This could then accommodate all of the equipment, structures, Cableways, HVAC and pipes without difficulty. The practical way of building the data structure is to place similar element types in individual zones so that they can be accessed in logical groups. For your design, the hierarchy should be something like: SITE /SITE_EXAMPLE ZONE /AMO-EQUIP

Containing all equipment items

ZONE /AMO-STRUCTURE

Containing all misc. structural items i.e seats, ladders etc.

ZONE /AMO-CABLEWAYS

Contains all the Cableways

ZONE /AMO-HVAC

Containing all HVAC items

ZONE /AMO-PIPE

Containing the Piping items

When you select the Create > Site or Create > Zone.

A dialogue box will appear on the screen. Enter the name of the site or zone you want to create. Select an appropriate zone purpose for each zone and select OK on the form.


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Although Sites and Zones could be positioned, we recommend that at this stage, you leave them at the default position of North 0 East 0 Up 0. or X = 0 , Y = 0 and Z = 0. Note: Remember to create any element, you need to be positioned at the correct level in the hierarchy - so before you can create a zone, you must have a site. Once you have built the basic hierarchical structure, you need to start building actual physical objects to make up your design. The first of these is a simple cylinder to form the body of the vessel.

The actual cylinder, which will represent the body, needs to be owned by an equipment element, which in turn belongs to a Zone. For this purpose, we will navigate to the AMOEQUIP zone before creating the equipment element. To do this, you will need to be using the Equipment application so that you can build an equipment item. Using the Design Explorer navigate to the Zone which will hold the equipment, select Create > Equipment. The Equipment Creation form appears, key in the equipment name / YY9991 and click OK.

Now we need to create the body of the vessel, select Create > Primitives. The Primitives form appears, select the Cylinder. The Primitives Cylinder form appears, key in the Height 500 and the Diameter 300 and click Create.


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The Primitives form changes to allow further options, in this case click Next.

Now we need to create the vessels top, select the Dish. The Primitives Dish form appears, key in the Diameter 300 and the Height 100 and the Diameter, click Create. The Primitives form changes to allow further options, we also need to position the Dish, relative to the origin of the cylinder. Key 250 up in the Position section of the Primitives form, then click Next.


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Now we need to create the first nozzle YY9991/N1, select Create > Nozzles, The Create Nozzle form appears, select the Nozzle Type as PN16.RF25 Nominal Bore, key in the Name of the Nozzle YY9991/N1, key in the Orientation P1 as U, key in the Height of the nozzle as 75, we now also need to position the nozzle, relative to the origin of the cylinder. Key 425 in the Up direction, then click Apply.

Now we need to create the Second nozzle YY9991/N2, Select the Nozzle Type as PN16.RF 15 Nominal Bore, key in the Name of the Nozzle YY9991/N2, key in the Orientation P1 as U, key in the Height of the nozzle as 200, we now also need to position the nozzle, relative to the origin of the cylinder. Key 425 in the up direction and 125 in a south direction, then click Apply.


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We now need to rotate the second nozzle /YY9991/N2 30 degrees around the first nozzle / YY9991/N1. Indicate the equipment and then click the Model Editor icon from the Model Editor Toolbar. The Equipment modification handle appears, now click the right mouse button with the cursor over the equipment and select Edit Equipment.

If we now select the nozzle which requires to be rotated the equipment modification handle will be available for the individual primitives i.e. the nozzle YY9991/N2. Move the cursor over the equipment modification handle and then click the right mouse button, from the pop up menu select Move Handle > Snap to Point.


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Move the cursor over the required P-Point and then click the left mouse button, now that the handle is located at the nozzle in the centre of the equipment we can now select the equipment modification rotational handle and drag the nozzle 30 degrees.

11.1.1

Negative Primitive Negative primitives need to belong to the solid primitive. Using the Design explorer navigate to the primitive which is to own the negative primitive and then select Create > Primitives from the main drop-down menu. The Create Primitives form appears, click Switch to Negative Primitives. The Create Negative Primitives form appears. Now select the Cylinder from the Create Negative Primitives form.


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The Create Negative Primitive form appears, key in the Height and Diameter required and click the Create option. The Primitives form changes with additional options, in the Rotate section key in an Angle 90 and the Direction About X and click the Apply Rotation option.


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The negative cylinder now requires moving to its correct position. Indicate the equipment and then click the Model Editor icon from the Model Editor Toolbar. The Equipment modification handle appears, now click the right mouse button with the cursor over the equipment and select Edit Equipment.

Once again click the right mouse button with the cursor over the negative equipment cylinder and select Edit CYLINDER, this allows the negative cylinder to be moved using the equipment modification handles. Move the Negative cylinder to its required position.

To see the hole, select Settings > Graphics, the Graphics settings form appears. Select the Representation tab and tick the Holes Drawn box and then click Apply.


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11.2

Create Standard Equipment Using the Design Explorer navigate to the Zone in which the Standard equipment is to be created, then select Create > Standard Equipment from the drop-down menus or click the Create Standard Equipment icon from the Equipment Toolbar.

The Create Standard Equipment form appears, key in the name of the equipment YY9992 and from the scrollable specification select CADC Standard Equip specification.

From the standard list select the standard required, in this case “Standard” Standard Pumps > “Centrifugal” Pumps > “Centreline” Mounted Centrifugal Pumps > “PUMP 005” Centreline mounted tangential offset.


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Then click Properties.

The Modify Properties form appears, enter the required values A=1390, B=510, C=154, D=155, E=340, F=180, G=545, H=70, J=135 and click OK.


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Click Apply to accept the choice, the Positioning Control form appears select Explicit Position.

The Explicit Position window appears, key in the E 42000, N 0, U 9800 positions and then click Apply.

Note: If a West coordinate(W) is required it will be (-E) in the positioning form i.e. -5000 The Explicit Position Form can now be closed by using the Equipment Form can be also closed using the


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Having given an explicit position for the pump, we can make any required adjustments either linear or rotational using the Model Editor.

If required the attributes for the newly created pump could be changed by selecting Modify > Attributes, change any attributes required and then click Apply.

The equipment attributes will be used later when you look at database reporting. Note: The Modify > Properties can be used at any time to change the sizes of the parametric standard Equipment. The two Nozzles on the newly created standard equipment will need to have their name and nozzle specification set. Using the Design Explorer navigate to each nozzle in turn , click the right mouse button and from the pop up menu select Rename. The Name form appears, key in the new nozzle name and then click Apply.


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To modify the nozzle size and rating, select Modify > Nozzle Specification from the dropdown menus. The Nozzle Specification form appears, from the scrollable lists set the specification to DIN NOZZLES, Generic Type to PN16.RF, and the Nominal Bore to 100 and then click Apply.

11.2.1

Create a Heat Exchanger Create the two stacked exchangers, /YY9993 and /YY9994. These can be built using the standard equipment, the two standard equipments should be created without any supports. Select “Standard” Heat Exchangers > “Horizontal” Shell and Tube Heat Exchangers > “Horizontal” Dished and Flanged ends > “EXCH 005” Dished and flanged with nozzles should be selected. Use the dimensions on the drawing below to build these two Heat Exchangers.


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Build one exchanger and then use copy function for the other. The Nozzles should be rotated and the sizes checked. Check that the Nozzle Names and specification have been changed to correspond with the Equipment Arrangement drawing shown below. Nozzle

Specification

Generic Type

Nominal Bore

N1

Din Nozzles

PN16.RF

100

N2

Din Nozzles

PN16.RF

150

N3

Din Nozzles

PN16.RF

150

N4

Din Nozzles

PN16.RF

100

N5

Din Nozzles

PN16.RF

100

N6

Din Nozzles

PN16.RF

150

N7

Din Nozzles

PN16.RF

100

N8

Din Nozzles

PN16.RF

150


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11.3

Create Primitives After creating an equipment item, the 3D graphical representation needs to be created using primitives. Using the Design Explorer, navigate to the equipment element and select Create > Primitives from the main drop-down menu.

The Primitives form appears, if the Parameters option is clicked this displays the attribute that can be applied to the primitive element i.e. Height and Diameter. To close the form select the X icon in the top right hand corner of the form.


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Key in the Height 500 and the Diameter 250 and click the Create option, the Primitives form now expands to display the Datum, Position, Rotate, and Align with P-Point functions and the cylinder is displayed in the graphical view.

11.4

Modify Equipment The object of this exercise is to correct the errors in a slightly messed up version of an equipment item.


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The first task is to go into DESIGN and display the site on the screen. When you have done this, you will see some of the errors immediately. All the errors are in the equipment, so you will need to select the equipment application before you begin. The types of errors in the equipment fall into three categories. Size errors

Some primitives have one of their size attributes incorrectly set. Your task is to identify which attribute is wrong and correct it.

Positional errors

Equipment or primitives are incorrectly positioned within the equipment, or the equipment itself is incorrectly positioned.

Orientation errors

Equipment or primitives are incorrectly orientated Hint - All equipment should be orientated on an orthogonal axis.

The method used, to change the size parameters is influenced by the type of shape you are changing. Quite appropriately, the different shapes have differing parameters to control their size. Cylinders have Height and Diameter, whilst Boxes have Xlength, Ylength and Zlength. The equipment application provides a facility for changing the attributes of an element under the Modify > Attributes menu. When you select this menu, a form appears with the current settings of each of the element’s attributes. To change an attribute, all you need to do is to select the attribute you want to change. A second form will appear allowing you to input a new value. Select OK. Finally you must select Apply to send the new values back to the database.

11.5

Create Nozzle 1. Using the Design Explorer navigate to the equipment element to which the nozzle will belong. Now to create the nozzle select Create > Nozzles from the main drop-down menu. The Create Nozzle form now appears:


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2. Key in the Name for the Nozzle /YY9004/N1, and key in the Height 250. 3. Now click the Nozzle Type option and a Nozzle specification form appears, set the nozzle specification, Generic Type, Nominal Bore. 4. Click Apply, then Dismiss to close the Nozzle Specification form.

5. Now on the Create Nozzle form, the nozzle specification and parameter have been set, click Apply, the nozzle is displayed in the graphical view and will require to be orientated to its correct position within the equipment.


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11.5.1

Create a Pressure Vessel Model the pressure vessel shown below. The pressure vessel belongs to Site SITE_EXAMPLE, Zone AMO-EQUIP created in the worked example. Use the equipment name YY9992 Nozzle

Specification

Generic Type

Nominal Bore

N1

Din Nozzles

PN16.RF

150

N2

Din Nozzles

PN16.RF

65

N3

Din Nozzles

PN16.RF

150

N4

Din Nozzles

PN16.RF

150

N5

Din Nozzles

PN16.RF

150

N6

Din Nozzles

PN16.RF

150

Nozzles N5 and N6 extend 900mm from the origin of the main body of the pressure vessel. The Negative Volumes are 830mm Diameter.


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11.6

Modify a Nozzle Specification 1. Using the Design Explorer navigate to the nozzle that requires to be changed 2. Select Modify > Nozzle Specification from the main drop-down menu. The Nozzle Specification form appears, this allows you to change the Specification, Generic Type and the Nominal Bore. In this case the Nominal bore has been changed 3. Click Apply to activate the changes, the graphical display will change to the new nozzle size.


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Note: To change the height of the nozzle use Modify > Attributes.

11.7

Reports Run the report Equipment_Report.tmp and nozz_sched.tmp to show the type of output created. Create a report to list all the equipments with Ptspec unset. Create columns to display Name, Description, Ptspec, and Position. Experiment with the sorting facility and notice the way it changes the output.


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Index

Symbols +ve . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-15

A Absolute coordinates . . . . . . . . . . . . . . 10-1 Align With . . . . . . . . . . . . . . . . . . . . . . 10-26 Align with Direction . . . . . . . . . 10-26, 10-34 Align with Feature . . . . . . . . . . . . . . . . 10-25 AMO EQUIP . . . . . . . . . . . . . . . . . . . . . 11-2 Angular increment . . . . . . . . . . . . . . . . 10-22 Appware . . . . . . . . . . . . . . . . . . . . . . . . . 2-7 Arrangement drawing . . . . . . . . . . . . . 11-14 Attribute . . . . . . . . . . . . . . . . . . . . . . . . . 10-1 Autonaming . . . . . . . . . . . . . . . . . . . . . . . 2-4 Axes . . . . . . . . . . . . . . . . . . . . . . . . . . 10-16

B Behind . . . . . . . . . . . . . . . . . . . . . . . . . 10-12 Boolean Expression . . . . . . . . . . . . . . . . 6-2 Boxes . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-4

C Cableways . . . . . . . . . . . . . . . . . . . . . . 11-1 CADC . . . . . . . . . . . . . . . . . . . . . . . . . . 11-9 Cancel . . . . . . . . . . . . . . . . . . . 10-25, 10-26 Cartesian Point . . . . . . . . . . . . . . . . . . . 3-25 Catalogue and Specifications User Guide 4-4 Columns tab . . . . . . . . . . . . . . . . . . . . . . 8-1 Command line . . . . . . . . . . . . . . . . . . . . . 3-1 Commands . . . . . . . . . . . . . . . . . . . . . . . 3-1 Compass . . . . . . . . . . . . . . . . . . . . . . . . 10-1


Connect Point . . . . . . . . . . . . . . . . . . . 10-20 Constituent . . . . . . . . . . . . . . . . . . . . . . . 4-6 Convention . . . . . . . . . . . . . . . . . . . . . . . 2-4 Coordinate . . . . . . . . . . . . . . . .10-11, 10-13 CSV . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-4 Current list . . . . . . . . . . . . . . . . . . . . . . . 2-6 Cursor . . . .10-4, 10-9, 10-10, 10-13, 10-15 Cylinder . . . . . . . . . . . . . . . . . . . . . . . . 11-2 Cylindrical Point . . . . . . . . . . . . . . . . . . 3-25

D Datum . . . . . . . . . . . . . . . . . . . . . . . . . . 10-5 Design Explorer . . . . . . . . . . . . . . . . . . . 5-1 Designate Position . . . . . . . . . . . . . . . . 10-5 Diameter . . . . . . . . . . . . . . . . . . . . . . . . 11-7 DIN NOZZLES . . . . . . . . . . . . . . . . . . 11-13 Direction For . . . . . . . . . . . . . . . . . . . . 10-26 Dish . . . . . . . . . . . . . . . . . . . . . . . . . . . 11-3 Distance . . . . . . . . . . . . . . . . . . . . . . . . 10-3 DP1 . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-26 DPCA . . . . . . . . . . . . . . . . . . . . . . . . . . 3-25 DPCY . . . . . . . . . . . . . . . . . . . . . . . . . . 3-25 DPSE . . . . . . . . . . . . . . . . . . . . . . . . . . 3-25 DPSP . . . . . . . . . . . . . . . . . . . . . . . . . . 3-25 Duplicate . . . . . . . . . . . . . . . . . . . . . . . . 9-1

E Electrical Component Selection Modify . . . . . . . . . . . . . . . . . . . . . . . 4-4 Enter Value . . . . . . . . . . . . . . . . . . . . 10-25 Equipment applications . . . . . . . . . . . . . 3-1 Equipment modification handle . . . . . . 11-5 Equipment Report Filename . . . . . . . . . 8-3

Index page 1

12 Series


Equipment Spatial Associations . . . . . . . 7-1 Equipment Template . . . . . . . . . . . . . . . . 6-3 Errors . . . . . . . . . . . . . . . . . . . . . . . . . 11-17 Excel . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-3 Explicit . . . . . . . . . . . . . . . . . . . 10-19, 11-11 Explicitly . . . . . . . . . . . . . . . . . . . . . . . . 10-1 Explorer tree . . . . . . . . . . . . . . . . . . . . . . 5-1 EXTR . . . . . . . . . . . . . . . . . . . . . . . . . . 3-10

F F8 option . . . . . . . . . . . . . . . . . . . . . . . . 3-12 Filter criteria . . . . . . . . . . . . . . . . . . . . . . 8-3 Filtered . . . . . . . . . . . . . . . . . . . . . . . . . . 8-3 Fine linear . . . . . . . . . . . . . . . . . . . . . . 10-21 Forms & Display . . . . . . . . . . . . . . . . . . . 2-5 Fraction . . . . . . . . . . . . . . . . . . . . . . . . . 10-4 Fradius . . . . . . . . . . . . . . . . . . . . 3-13, 3-18 Freehand . . . . . . . . . . . . . . . . . . . . . . . 10-24 From / To . . . . . . . . . . . . . . . . . . . . . . 10-12

M Mid-Point . . . . . . . . . . . . . . . . . . . . . . . 10-3 Modification handles . . . . . . . . .10-26, 11-8 Move Handle . . . . . . . . . . . . . . . . . . . 10-25

N Name . . . . . . . . . 10-9, 10-11, 10-13, 10-15 Nominal bore . . . . . . . . . . . . . . . . . . . 11-20 Nozzles . . . . . . . . . . . . . . . . . . . . . . . . . 6-3

O Offset . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-1 Onto / Under . . . . . . . . . . . . . . . . . . . . 10-12 Orient to Point . . . . . . . . . . . . .10-25, 10-33 Output report . . . . . . . . . . . . . . . . . . . . . 8-2 Owner . . . . . . . . . . . . . . . . . . . . . . . . . . 10-5

P G

ID Cursor . . . . . . . 10-9, 10-10, 10-13, 10-15 ID Design point . . . . . . . . . . . . . . . . . . . 10-5 ID Point . . . . . . . . . . . . . . . . . . . . . . . . 10-19 ID P-Point . . . . . . 10-9, 10-10, 10-13, 10-15 Identified . . . . . . . . . . . . . . . . . . . . . . . . . 2-6 Infront / Behind . . . . . . . . . . . . . . . . . . 10-12 Intersect . . . . . . . . . . . . . . . . . . . . . . . . 10-4 Invert . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-7

P0 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10-6 P1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10-6 P2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10-6 P4 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10-7 PANE . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-6 Parameters . . . . . . . . . . . . . . . . . . . . . 11-15 Parametric . . . . . . . . . . . . . . . . . . . . . 11-12 PDMS expression . . . . . . . . . . . . . . . . . 6-3 Pick . . . . . . . . . . . . . . . . . . . . . . . . . . . 10-5 Pick Type . . . . . . . . . . . . . . . . . . . . . . . 10-2 Pin . . . . . . . . . . . . . . . . . . . . . . .10-9, 10-11 Piping . . . . . . . . . . . . . . . . . . . . . . . . . . 11-1 Pline . . . . . . . . . . . . . . . . . . . . . . . . . . . 10-2 PML expression . . . . . . . . . . . . . . . . . . . 2-6 Point . . . . . . . . . . . . . . . . . . . . . . . . . . 10-16 Point to Plane . . . . . . . . . . . . . . . . . . . . 3-16 Populating and viewing the report . . . . . 8-1 Positioning Control . . . . . . . . . . . . . . . . 10-1 Ppoint . . . . . . . . . . . . . . . . . . . . . . . . . . 10-2 P-Points . . . . . . . . . . . . . . . . . . . . . . . . 10-6 Primitives . . . . . . . . . . . . . . . . . . . . . . . . 6-3 Proportion . . . . . . . . . . . . . . . . . . . . . . . 10-4 Pseudo Attributes . . . . . . . . . . . . . . . . . . 8-1 Purpose . . . . . . . . . . . . . . . . . . . . . . . . . 2-3

L

R

Layers . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-8 Linear increment . . . . . . . . . . . . . . . . . 10-21 Locator Handle . . . . . . . . . . . . . . . . . . 10-23 LOOP . . . . . . . . . . . . . . . . . . . . . . . . . . 3-10

Relatively . . . . . . . . . . . . . . . . . . . . . . . 10-1 Re-name all . . . . . . . . . . . . . . . . . . . . . . 2-5 Reposition . . . . . . . . . . . . . . . . . . . . . . 10-7 Reserved space . . . . . . . . . . . . . . . . . . . 3-8 Rotate . . . . . . . . . . . . . . . . . . . . . . . . . 10-16

Group attributes . . . . . . . . . . . . . . . . . . . 8-3 Grouped . . . . . . . . . . . . . . . . . . . . . . . . . 8-3 Grouping criteria . . . . . . . . . . . . . . . . . . . 8-3

H HEIG . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-10 Height . . . . . . . . . . . . . . . . . . . . . . . . . . 11-7 Hierarchy . . . . . . . . . . . . . . . . . . . . . . . . . 2-4 Highlight . . . . . . . . . . . . . . . . . . . . . . . . . 2-7 Holes Drawn . . . . . . . . . . . . . . . . . . . . . 11-8 HVAC . . . . . . . . . . . . . . . . . . . . . . . . . . 11-1

I


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Rotate Handle . . . . . . . . . . . . . . . . . . . 10-26 Rotate Handle > To World . . . . . . . . . 10-26

Zlength . . . . . . . . . . . . . . . . . . . . . . . . 11-17 ZONE . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-2

S SCTN . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-6 Shaded image . . . . . . . . . . . . . . . . . . . . 3-12 SITE . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-2 Slash . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-5 Snap . . . . . . . . . . . . . . . . . . . . . . . . . . . 10-3 Snap to Point . . . . . . . . . . . . . . . . . . . 10-25 Solid of Revolution . . . . . . . . . . . . . . . . 3-14 Spherical Point . . . . . . . . . . . . . . . . . . . 3-25 Storage vessel . . . . . . . . . . . . . . . . . . . . 3-8 Structural items . . . . . . . . . . . . . . . . . . . 11-1 Suffix . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-4 Syntax . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-7

T Thickness . . . . . . . . . . . . . . . . . . . . . . . 3-11 To Point . . . . . . . . . . . . . . . . . . . . . . . . 10-20 Toruses . . . . . . . . . . . . . . . . . . . . . . . . . . 4-7 Translucent . . . . . . . . . . . . . . . . . . . . . . . 4-5

U Used for . . . . . . . . . . . . . . . . . . . . . . . . . 3-8

V VERT . . . . . . . . . . . . . . . . . . . . . 3-10, 3-11 Vertices . . . . . . . . . . . . . . . . . . . . . . . . . 3-10

W Wire line . . . . . . . . . . . . . . . . . . . . . . . . 3-12 Working Plane . . . . . . . . . . . . . . . . . . . . 10-1 WORL . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-3 WORLD . . . . . . . . . . . . . . . . . . . . . . . . . . 2-2 wrt . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-9

X Xlength . . . . . . . . . . . . . . . . . . . . . . . . 11-17 XY coordinate . . . . . . . . . . . . . . . . . . . . 3-10

Y Ylength . . . . . . . . . . . . . . . . . . . . . . . . 11-17

Z Z form . . . . . . . . . . . . . . . . . . . . . . . . . 10-33


Index page 3

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Index page 4

12 Series

PDMS-Equipment UG.pdf

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