Drawing Production User Guide
AVEVA Sol ut io ns Ltd
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Drawing Prod uct ion User G uide
Drawing Produ cti on User G uid e
Contents
Page
Drawing Productio n Intr od uc ti on . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1:1 How t his Guid e is Org anis ed . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1:1 Other Docu ment atio n . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1:2
Intr od uc ing th e DRAFT Modul e . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2:1 Stru ct ure and Funct ion s of DRAFT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2:1 General Functions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2:1 Labelling
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2:2
Dimensioning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2:2 2D Drafting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2:2 Automatic Drawing Production Application . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2:2 AutoDRAFT Application . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2:3
Getti ng Start ed . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3:1 DRAFT Database Hi erar ch y . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3:1 DRAFT Start up Dis pl ay . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3:2 Toolbars
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3:3
Loadi ng an Exis ti ng Dr awin g Sheet . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3:4 Openin g an Exis ti ng Read-Only Drawabl e Element . . . . . . . . . . . . . . . . . . . . . . 3:5
Set u p t he Hierarchy to Create a Drawing Sheet . . . . . . . . . . . . . . . 4:1 Create a Depar tm ent . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4:1 Create a Regi st ry . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4:4
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Create Dr awi ng s an d Sh eets . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4:5 Fon t Sel ect io n . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4:6
Views
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5:1
Modify ing an Existi ng View to Make it User-defined
. . . . . . . . . . . . . . . . . . . . . 5:1
Defining the Drawlist Contents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5:4 Setting the Scale . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5:6 Displaying the Contents of the View. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5:6
Creatin g a Sheet wit h a Li mi ts-d efin ed View . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5:9 Setting the Contents of the View . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5:14
Usin g t he 3D View . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6:1 Manip ul ati ng th e 3D View . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6:2
Lab elli ng . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7:1 Creati ng a General Lab el . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7:1 Mod if y Mo de . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7:4 Entering and Exiting Modify Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7:4 Item Selection and Display Details. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7:4 Positioning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7:5
Modi fyi ng L abels Graph ical ly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7:7 2D Posi ti oni ng Menu Opt ion s . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 :10 Gaps i n L abels . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7:11 Label L eader At tr ib ut es . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7:12 Modi fy in g Desig n Sym bol s . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7:13 Accessing a Design Symbol. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7:13 Moving a Design Symbol Using the Cursor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7:13 Highlighting a Design Symbol Layer or Design Symbol. . . . . . . . . . . . . . . . . . . . . . . . . . . 7:14
Dimensi oni ng . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8:1 Creatin g Li near Dimens io ns . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8:3
Deleting Dimension Points . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8:7 Modifying Linear Dimensions Graphically . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8:7
An gu lar Dim ension s . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8: 8 Modifying Angular Dimensions Graphically . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8:10
Radial Dim ens io ns . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8:10 Modifying Radial Dimensions Graphically . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8:11
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Automat ic Drawin g Productio n . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9:1 General ADP . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9:1 ADP Application Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9:2
2D Draf ti ng . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10:1 2D Draft in g Hi erarc hy . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10:1 Creatin g Sheet Note and View Note Element s . . . . . . . . . . . . . . . . . . . . . . . . . 10:2 Creatin g Pri mi ti ves . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 :3 Edit in g 2D Primi ti ves Graph ical ly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10:4
Secti on Planes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11:1 Creati ng a Secti on Plane . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11:2 Edit in g a Secti on Plane . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11:3 Edi ti ng Stepp ed Pl anes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11:4 Show in g t he Cli ppi ng . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11 :6
Addi tional Facili ties . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12:1 User Ut il it ies . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 :1 Defining a Menu to Execute a Command. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12:2 Defining a Menu to Display a Form . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12:3
DRAFT Datab ase . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .A: 1
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Drawing Prod uct ion User G uide Introduction
1
Introduction This guide covers the facilities provided by DRAFT, which is the module used for the generation of fully annotated engineering drawings directly from design data. The guide explains the main concepts underlying DRAFT and its supporting applications. This guide is intended for engineers who are familiar with drafting practices and the basic Graphical User Interface (GUI) features as described in Getting Started with PDMS.
1.1
How t his Guide is Organised This guide is divided into sections and appendices, as follows: Introducing the DRAFT gives a general overview of the structure and functions of the
DRAFT module. describes the DRAFT startup display and how an existing drawing sheet is displayed. Includes an explanation of the relevant part of the DRAFT database hierarchy.
Module Getting Started
Set up the Hierarchy to describes how the elements of the DRAFT hierarchy are Create a Drawing Sheet created, as necessary to create a new drawing sheet. Views
describes the setting up of Views, which define the parts of the model that are drawn on a drawing sheet.
Using the 3D View
explains how drawing Sheets are populated using the 3D View functionality.
Labelling
describes how Labels are added to items that appear in Views. Also described is how the appearance of the labels is changed.
Dimensioning
explains how dimensions are added to the engineering items that appear in Views.
Automatic Production
Drawing describes how a dimensioned and labelled drawing is produced automatically.
2D Drafting
explains how text and basic graphical shapes are added to existing sheets and views.
Section Planes
explains how section planes are created and manipulated.
Additional Facilities
describes a utility for adding menu options to the User Utilities menu
DRAFT Database
Appendix A - illustrates the DRAFT database hierarchy.
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The guide provides an index, allowing the user to refer back to any specific topics.
1.2
Other Documentation For more detailed information on aspects of DRAFT, refer to the following documentation. AVEVA DRAFT A dm in is tr ato r A pp li cat io n Us er Gu id e
This document explains the basic concepts behind the administration of DRAFT. AVEVA DRAFT Us er Gu id e
This is a command level document which describes the syntax of the DRAFT commands. It is intended for those wishing to customise the interface or create macros. AVEVA Sof tw are Cu st om is ati on Gui de
This document provides general information on how to use the AVEVA programmable macro language (PML) to customise the graphical user interface by creating user-specific forms and menus.
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Drawing Prod uct ion User G uide Introducing the DRAFT Module
2
Introducing the DRAFT Module
2.1
Str uc tu re and Fun ct io ns of DRAFT DRAFT is the drawing production module of the AVEVA PDMS platform. It allows the user to generate fully annotated engineering drawings directly from data in the 3D design model, created from the DESIGN module. Drawings can be easily updated to reflect changes in the design model. Within DRAFT there are applications that are used for specific functions associated with the production of drawings. These applications are called: •
General
•
Auto Drawing Production
•
AutoDRAFT.
The functions of the applications are discussed in the following sub-sections.
2.1.1
General Functions The DRAFT graphical user interface has been designed to allow the user to generate and retrieve industry-standard engineering drawings quickly and efficiently. Dimensioning and other annotations can then be added. It is not necessary to make any calculations or input any data, as all annotation information comes directly from the design model. Drawing Creation
The user selects the particular part of the design model and the direction and scale to use. The design model can be viewed from any angle at any scale, including isometric views, with perspective if required. The appearance of the 3D graphics is controlled from representation rules that are pre-defined by the project administrator. This allows different types of design items to have different line styles applied to them. The required representation can be selected during view creation. Various levels of wireline and hidden-line removal can be used. Sectional views can be generated by the creation of flat or stepped section planes, and there are no restrictions on the number of planes created or the selection of items that can be sectioned. The scale of the 3D graphics can be selected from a set of Metric, Architectural and Engineering values, with the option of an automatic scale selection to use the largest scale possible for the given design data and drawing sheet size. Hierarchy
Facilities are available for specifying details of the hierarchy within the DRAFT database for the location of the drawings and their sheets.
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2.1.2
Labelling Labels can be attached to any design element and used to display any attribute of the element. The user can control the format, content and appearance of the labels, with suitable project defaults defined by the administrator. Direct reference to the design data, combined with a simple update annotation operation, means that the annotation always reflects the current state of the design model. The position and orientation of the labels can be modified graphically, to ensure a clear drawing layout. Au to mat ic lab ell in g (A ut ot agg in g)
Labels can be automatically generated for a set of design items that match a tagging rule. The rule sets determine the type of label and which design items the labels will be applied to. For example, all nozzles that have a bore of >100mm and <300mm with a pressure rating of #150 could be labelled. After the labels have been created, they can be automatically updated to reflect any changes to the design model. When the labels have been created, their positions can be adjusted graphically.
2.1.3
Dimensioning There are four generic dimension types available in DRAFT, namely, Linear, Angular, Radial and Pitch Circle Diameter. These allow intelligent dimensions to be created to dimensioning standards. Dimensions are calculated directly from the design model. The format, content and appearance of the dimensions can be controlled. The administrator can define suitable project defaults. As with labelling, direct reference to the design data means that the annotation always reflects the current state of the design model, with a simple update annotation operation. Once the dimensions have been created, the position and orientation of dimensions can be adjusted graphically.
2.1.4
2D Drafting DRAFT's intelligent 2D drafting allows additional 2D annotation (manually drafted graphics and text) to be generated on the drawing sheet. Operations such as grouping, multiple copying, rubber banding, nested symbols, symbol libraries, and full element editing functions are available. This facility is not intended to be used as a drafting application. Like other DRAFT data, all 2D annotation can be linked to the design data and so can easily be updated to follow the changes that occur in the design model.
2.1.5
Au to mati c Drawi ng P ro du ct io n Ap pl ic atio n The Automatic Drawing Production (ADP) application enables annotated drawings to be produced automatically. The user can set rules that determine how the annotation is produced. The drawings can then be edited, if necessary, using the normal drawing editing operations in DRAFT. The application contains three separate utilities, which are used for different disciplines. The utilities are: •
General ADP
•
Steelwork Detailing
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•
2.1.6
Hangers & Supports ADP.
Au to DRAFT App li cati on The AutoDRAFT application is the DRAFT two-way interface to AutoCAD. It is an AutoCAD application for performing 2D drafting on drawings imported from DRAFT. It is possible to transfer a DRAFT drawing directly across to AutoCAD, where some users prefer to perform final annotation before drawing issue. The transferred drawing maintains the exact style and representation as set from DRAFT. The user can develop symbol libraries and drawing frames in AutoCAD and import these directly for use in DRAFT prior to returning the drawing from AutoCAD into DRAFT.
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Drawing Prod uct ion User G uide Getting Started
3
Getting Started This section describes:
3.1
•
The DRAFT database hierarchy
•
the startup display
•
how an existing drawing is displayed.
DRAFT Database Hierarc hy
The DRAFT database is a tree structure, which for reference purposes is illustrated in DRAFT Database. The above hierarchy shows the part of the tree that is relevant to displaying drawings and sheets. The World is the top element. The next level down in the structure is a Department . The World can own several Departments, which are known as its Members, and the World is known as the Owner of the Departments. Departments can own Registries , which can own Drawings , which can own Sheets . For more details of these elements, refer to the DRAFT User Guide.
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3.2
DRAFT Startup Display When DRAFT has loaded, its application window contains the main display window, among a number of various sub-windows. The application window would typically appear as:
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3.2.1
Toolbars A number of toolbars specific to DRAFT provide shortcuts to various DRAFT functions. These toolbars are as follows:
Working Sheet Toolbar
Close/Open Working Sheet
Closes and Opens a working sheet
Layers Toolbar
The Layers toolbar is used to select a layer, and specify the filter and visibility settings for that layer. Layers are grouped by Note or View. To access a layer that belongs to a View other than the current one, select the required View from the new Current Note or View list of options before selecting the Layer you require from the layer list, or filtering them by type. As Notes or Views are selected in the Draft Explorer or from a displayed drawing, the current layer list is automatically updated in the layer toolbar.
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Create from Default Template Toolbar
Create New from Default Template
Used to create a new drawing from a default template selected from the adjacent field.
Use Default Name
Used to specify whether or not a new drawing will be given a default name or named by the user.
Linear Dimensions
Toolbar
Used to create linear dimensions. The button on the end of the toolbar: , accesses the Dimensions form from which more linear dimensions, plus angular, radial and pitch dimensions can be selected. Lines, Shapes, Symbol and Text Toolbars
These toolbars are used to add various 2D primitives to a drawing. The button on the end of the Lines toolbar: , accesses the 2D Draughting form from which all 2D primitives may be selected.
3.3
Lo adi ng an Exi st in g Drawi ng Sheet An existing sheet can be loaded and displayed by selecting the sheet in the DRAFT Explorer and clicking on the
button in the Working Sheet toolbar:
The name of the sheet will be displayed in the Working Sheet toolbar list next to the button and the currently selected Layer will appear in the Layers toolbar. The sheet will be displayed in the Drawing Display.
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3.4
Openin g an Exis tin g Read-Only D rawable Element Not all of those elements seen in the database can be displayed nor can they be modified by the user as some are Read-only. To display any Read-only element it will be opened only in the Reference view, not in the Main view. This allows you to look at any drawable element but only modify those to which you have Write-access; elements with Write-access will be opened in the main view. There are two ways to open a Read-only draw able element: •
On the Draft Explorer right click menu option Open Sheet .
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•
In the Reference View right click context menu option Ad d CE .
The way in which drawable elements are viewed in the two display windows is also dependant upon which Draft application you are using. Draft Administration users for example will be able to display administration elements such a backing sheets in the main display. The example below shows a drawing display with Write-access in the main display while a Read-only symbol library sheet is displayed in the Reference display.
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4
Set u p t he Hierarc hy to Create a Drawi ng Sheet This section describes how a drawing sheet belonging to a new branch of the DRAFT hierarchy is created. Also described is a quick method of creating a Drawing Sheet from a standard template with a single click. An administrative element can be created only at one level lower than an existing element, which will then own it. Consequently, to create a drawing in a new branch of the hierarchy, the upper elements of that branch, firstly a Department and then a Registry , must be created before the Drawing and its Sheet are created.
4.1
Create a Department Departments can be created under the World level by selecting Create > Depa rtm ent from the main menu. The Create DEPT form is displayed, which allows the user to name the Department. Alternatively, the user can accept the default name DEPT1, for example, which is shown in the Name text box. The suggested name will be the lowest department number that does not already exist.
When OK is clicked on the Create DEPT form, the Department Information displayed.
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This form allows the user the opportunity to automatically create a Registry and/or to set up At tr ib ut es of the Department. Name
Shows the name of the Department
Create Registry
Select checkbox to automatically create a Registry
At tr ib ut es
Displays the Department Attrib utes form.
The range of available attributes can be viewed by clicking on the At tr ib ut es button to display the Department Attri butes form, which features four tabs for selection. Size & Units
With this tab selected the user is able to select the units and set the precision. Intelligent Text
With this tab selected the user is able to select an output format for the positional code words.
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Pens
With the tab selected the user can set the line colour and style. Miscellaneous
With this tab selected the user can set various attributes, including note format and dimension terminator. The attributes set in this form are default properties of the Registries that will eventually be created in the branch below the Department. The attributes are cascaded down through the Registries and Drawings within this Department, but they can be changed at any level. The default properties of the Sheets are taken from the Drawings element. In the Pens tab, Standard options of line colour and style are set explicitly by selecting system-defined settings from the colour, line-pattern and thickness drop-down lists. Clicking on Pick allows a colour to be selected from a colour palette. To select a user-defined style, the checkbox is ticked to display, the User-defined line styles form. A Style Table is selected and then a selection is made from the list of styles. In the Intelligent Text system there are code words that are used to request the position of certain elements. These expand to a string providing the location expressed in either the ENU (East North Up) coordinate system, as an absolute position (XYZ), or as a purely numerical output (Numbers only). To accomplish this, two attributes are provided for a number of elements in the DRAFT database (including DEPT, REGI, DRWG, SHEE, VIEW, LAYE). The setting of these attributes determines the output format used by the positional code words, and are determined by the selection made in the Intelligent Text tab. The same output format is used throughout a given layer.
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With the Create Registry checkbox on the Department Informatio n form selected, clicking OK , creates the Department and displays the Create REGI form.
4.2
Create a Registry As well as displaying the Create REGI form by selecting the Create Registry checkbox on the Department Information form, the Create REGI form can also be accessed by selecting Create > Registry from the main menu.
This form allows the user to enter a name for the Registry in the Name field or accept the default name. Clicking OK displays the Registry Information form.
This form shows the name of the Registry and gives the user the opportunity to automatically create a drawing and/or to set up attributes of the Registry.
Name
Shows the name of the Registry
Create Drawing
Allows a drawing to be created automatically if selected
Explicitly From Template At tr ib ut es
Creates a drawing using the the main menu
Create options available from
Creates a drawing using a template Displays the Registry Attributes form, allowing the user to set the attributes of the Registry.
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4.3
Create Drawin gs and Sheets There are two methods of creating Drawings, Explicitly or From Template . Both methods are accessed either by selecting the appropriate Create Drawing button on the Registry Information form, or by selecting Create > D rawin g from the main menu. Explicitly
By choosing to create a drawing explicitly, the user will have to use the Create options on the main menu bar to create all of its member elements, such as Sheets and their Views. From Template
With the From Template option selected on the Registry Information form, clicking OK on the Create DRWG form displays the Create New Drawing from Template form.
This form allows the user to select the source of the template, the drawing size and the Sheet number of that drawing. Create
Sets the Creation mode of the form. Options of Drawing from Template or Sheet from Template are available.
From
Allows an option to be selected from a drop-down list showing the drawing disciplines that contain the drawing template libraries.
Template Drawings
Select a drawing from the Drawings list.
Template Drawi ng Sheets
Select a single sheet from the Sheets list.
Use Default Naming
Select to give default names to created drawings and sheets.
Use as Default
Select to use created drawing or sheet as a default.
If a drawing is created from a template , several other elements will be created automatically. The Drawing will own a Sheet , which will own at least one View . The View will own several Layers .
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There may be other elements, such as Sheet Notes , which are used to store text and primitives for the 2D Drafting. The Drawing will also own a Library . DRAFT makes extensive use of libraries, most of which are set up by the System Administrator. Libraries are used to store things like symbols and Drawlists . General users can only extract information from libraries, not change them. Note: Libraries accessed bydirectly. the Application automatically and, therefore, theor user will not need are to access them The user should not attempt to rename delete Libraries, or their members.
Clicking OK on the Create New Drawings from Template form, creates a Sheet having all the attributes of the template and displays the Sheet in the Drawing Window. Note: A ‘quick’ way to create a Drawing Sheet is by simply clicking on the Create New From Default Template button on the toolbar of the same name:
A Drawing Sheet, automatically named, will appear in the Drawing View based on a built in template.
4.4
Font Selection The AVEVA Plant software supports both PDMS fonts and TrueType fonts. PDMS fonts are provided with the AVEVA product and are therefore immediately available for use. TrueType fonts are only available if they are present on each workstation running the AVEVA software and are registered in the project SYSTEM database. The installation and configuration of TrueType fonts is a system administration function. Up to 23 TrueType fonts can be registered per project. Once the TrueType fonts are properly configured and registered for the project, it is possible to use them in the DRAFT application, but only on picture elements that have been configured to use TrueType fonts. It is not possible to mix True Type and PDMS fonts on the same sheet. Elements such as SHEE, BACK, OVER, SHTMPL, SYLB, ISOLB and LALB have a system attribute TTFENA that determines whether they can accept PDMS or TrueType fonts. TTFENA (True Type Font Enabled) is a system attribute automatically set on elementcreation that cannot be changed by the user. The rules are: • If the value of the owner's FONT attribute is in the range reserved for PDMS fonts, the element is marked as accepting PDMS fonts only, (i.e. TTFENA FALSE). •
If the value of the owner's FONT attribute is in the range reserved for TrueType fonts, the element is marked as accepting TrueType fonts only, (i.e. TTFENA TRUE).
For example, in order to create a SHEE, that can accept TrueType fonts, it is necessary that its owner (a DRWG) has the FONT attribute set to identify a TrueType font. Then, when a new SHEE is created, it will be marked as accepting TrueType fonts. As a result it is possible to have a DRWG containing some SHEE elements using PDMS fonts, and other SHEE elements using TrueType fonts (by changing the DRWG's FONT attribute between the creation of the SHEEs). Ideally, entire REGI or DEPT elements should
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be properly set up to use TrueType fonts, then all subsequently created members will inherit this setting. Note: An associated backing sheet (BACK) can restrict the choice of fonts. If the backing sheet is marked as using PDMS fonts, you cannot switch the font to TrueType. Any backing sheets (and overlay sheets too) should have compatible TTFENA attribute settings with the SHEE element with which they are associated.
Forms that previously offered the choice of a font, now can allow the selection of a TrueType font (provided that the element being modified can accept TrueType fonts). For example, a DRWG element, that has a backing sheet reference unset, has full freedom of choice of the TTFENA attribute. Therefore, the Drawing Attributes form would appear as shown:
The Font drop-down list allows a choice of PDMS or TrueType fonts. For example, if the *Select a TrueT ype f ont option, is selected, the TrueType font selection form is displayed.
This form allows the user to choose the font, including its Bold and Italic settings.
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5
Views A View determines which Design Model items are shown on the Sheet that owns the View. Each View element defines: •
the viewing parameters (looking direction, scale, etc.),
•
the size, position and orientation of the View on the Sheet,
•
the contents of the View (the Drawlist) . If a Sheet has been created from a template, the Sheet will normally contain at least one View, depending on how the template has been set up by the System Administrator. An existing View can be modified by using the Modify > View options on the main menu, or more Views can be created on a Sheet by using the Create > View options. The user must be at Sheet level or below before a View can be created.
Two methods of defining a View, are User-Defined and Limits-Defined . User-De fin ed View
User-Defined Views are used to draw individual items or groups of items in the design model, when the volume or limits of the items are not known. The size of the frame is independent of its contents. The scale can be automatically set to fit the design elements into the available view frame area. Limits-Defined View
Limits-Defined Views are used to draw the contents of a specified volume of the model. The limits are defined in project co-ordinates, and are represented by the size of the View frame at the selected scale. The View frame can include matchlines with text showing the coordinates of the View limits. Note: 2D drawing sheets can be populated using the 3D View of the design model within DRAFT. For further details refer to Using the 3D View.
5.1
Modi fyi ng a n Exis tin g View to Make it U ser-defin ed An existing View can be modified to make it user defined by modifying the attributes of the View and setting up a drawlist for it. Selecting Modify > View > User-defined from the main menu displays the User-Defined View form, which has a series of tabs for selection.
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General
In this tab the user can apply various settings to define the View. CE
Select to enter the Current Element.
Title
Enter a title for the View.
View Type
Select a View type from the drop-down list.
Section Mode
Select a mode from the drop-down list.
Style
Select a style from the drop-down list.
Hatchin g Rules
Set a rule using the drop-down list.
Change Rules
Set a rule using the drop-down list.
Direction
Enter a direction or select one from the drop-down list.
At tr ib ut es
Displays an At tr ib ut es form.
Stamp Date
Adds the current date to the View.
Show Changes since
Select to show changes from a specific time and date.
Update Design o n Appl y? Gives the user options for updating or not updating a design. Ap pl y
Applies the form’s setting.
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Reset
Resets the form by clearing all entered settings.
Dismiss
Closes the form.
Scale
In this tab the user can set the scale of the View. The bottom half of the form is similar to that displayed for the General tab. Scale
Allows the user the option of selecting the scale from a set of Metric, Architectural or Engineering values. The Au to Scal e button activates automatic scale selection.
At tr ib ut es
Displays an At tr ib ut es form.
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Intelligent Text
In this tab the user is able to set the output format of the positioned code words.
5.1.1
Defin in g th e Drawl is t Con tents To define which elements are drawn in the View, a Drawlist is set up by selecting Graphics > Drawlist from the menu on the User-Defined View form to display the Drawlist Management form.
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The form allows the user to define the Drawlist contents by compiling a list of selected elements which are to be drawn in the View. Navigation
Provides a menu of navigation options
Drawlist Library
Allows the selection of a Drawlist Library from a drop-down list
Drawlist
Shows the Drawlist in the selected Drawlist Library
Create
Allows a Drawlist to be created
Create Copy
Allows a Drawlist to be copied
Delete
Allows a Drawlist to be deleted
Clean Up
Allows a Drawlist to be enhanced
Reference List Members
Shows the elements in the Design database
Drawlist Members
Shows the Members of an element which have been added from the Reference List Members list
Delete Entry
Removes an entry from the Drawlist Members list
Delete All
Removes all entries from the Drawlist Members list
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5.1.2
Ad d
Adds an element selected in the Reference List Members list to the Drawlist Members list
Remove
Adds all the members of an element selected in the Reference List Members list to the Drawlist Members list and then allows selected members of the element to be removed from the list.
Sett ing the Scale The scale of the View can be set by clicking on the Scale tab of the User-Defined View form, and selecting a scale from the Scale drop-down list.
5.1.3
Dis pl ayi ng th e Con tents o f th e View To display the contents of the View, the Update Design option button is selected in the Update Design on Apply? panel at the base of the User-defined View form. On clicking Ap pl y, the contents of the View are displayed.
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Note: Whenever any settings on the User-Defined View form are changed, Update Design must be selected in the Update Design on Ap ply? panel at the base of the form and Ap pl y clicked (or select Graphics > Update > Design from the main menu) before any change will be seen. Note: If a black background to the drawing is not wanted, it can be changed by selecting Colour Settings > Background Colour … from the shortcut menu within the Drawing View.
Having modified the View to make it user-defined, the View can be displayed by selecting Displ ay > 3D View from the main menu.
An equipment item can be added to the 3D View by: •
Left-clicking the item in the Design Explorer and dragging it to the 3D View.
•
Right-clicking on the item in the Design Explorer and choosing the 3D View > Add option from the shortcut menu.
•
Selecting it in the Design Explorer and clicking the Ad d to View icon on the 3D View Window toolbar:
.
Note: An item can be similarly deleted from the 3D View by selecting it and clicking the Remove f rom View icon
, also on the 3D View Window toolbar.
DRAFT will add the equipment to the 3D View.
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Any change in the 3D View can be reflected back into the 2D View. There are several ways of doing this. The controls shown below determine how the Views are synchronised:
If On Demand is selected in the drop-down list, then the Views will not synchronise until they are directed to. The following icons can be used to do this: Update the 3D View to reflect changes made to the 2D View. Update the 2D View to reflect changes made to the 3D View.
Pick 2D View to associate to the 3D View: This allows the current 3D View contents to be associated with a different 2D View. When using this tool the user is asked to identify a 2D View to associate with the current 3D View contents. This functionality is particularly useful whenever different views are required of similar content. The Views can be set so that they automatically synchronise. This can be done by selecting Au to Update from the drop-down list:
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Selecting Background willand do much the same thing, with the difference being Au to Upd ate synchronises immediately Background synchronises during idle-time. Note: Choosing Au to Upd ate or Background can slow the system down significantly if working with large drawings. These options should be used with care.
Whichever method is used, the two Views are automatically synchronised:
Note: If items are added or deleted from the 2D View the change is no t automatically reflected back into the 3D View. The Update 3D View from 2D View icon, must be used.
5.2
Creatin g a Sheet w ith a Lim its-defin ed View A Sheet with a Limits-defined View can be created by firstly selecting Create > Sheet > Explicitly from the main menu to display the Create SHEE form. Note: The user must be at Drawing level or below in the hierarchy.
Clicking OK displays the Sheet De finit ion form, which has two tabs. This form can be used to define a Sheet that does not contain any Views.
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General tab selected:
With this tab selected the user can apply various settings to define the sheet. Title
Enter a title for the sheet.
Width
Enter a value for the sheet width or select a sheet size from the drop-down list.
Height
Enter a value for the sheet height.
Final D esigner Attri butes
Displays an At tr ib ut es form.
Backing Sheet
Select an option for the backing sheet.
Ap pl y
Applies the setting to define the sheet.
Reset
Resets the form by clearing all entered settings.
Dismiss
Closes the form.
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Intelligent Text tab selected:
With this tab selected the user is able to select an output format for the positioned code words. After making any required changes to the default values set in the Sheet Definitio n form, clicking Ap pl y creates the Sheet. To create a Limits-defined view, Create > View > Limits-defined menu to display the Create VIEW form.
Clicking OK displays the Limits-Defined View
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is selected from the main
form, which has four tabs.
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General tab selected:
Limits tab sele cted:
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Scale tab selected:
Intelligent Text tab selected:
The Limits-Defined View form is similar to the User-De fin ed View form (refer to Modifying an Existing View to Make it User-defined ) but has an additional Limits tab for setting the limits of the view. It also has a Matchlines check box, which switches matchlines on and off. In addition the Scale options are slightly different.
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5.2.1
Setti ng th e Con tents o f t he View Selecting Graphics > Drawlist from the menu at the top of the Limits-Defined View form, displays the Drawlist Management form (refer to Defining the Drawlist Contents). A new Drawlist can then be created by clicking the Create button on the Drawlist Management form to display the Create Drawlist form.
Clicking OK allows the user to create a Drawlist using the Drawlist Management form. Also on the Limits-Defined View form, selecting Graphics > Drawlist at the top of the form, displays the Drawlist Reference form.
Ref from the menu
This form allows the user to select the newly created Drawlist which is to be used in the Limits-defined View. Setting the Limits and Scale on the Limits-Defined View form, then selecting Update Design and clicking Ap pl y, will display the drawing with a Limits-defined View. Note: If the Matchlines checkbox has been selected and the Matchlines overlap the Sheet frame, this can be corrected by selecting Frame > P ositio n > Cursor > Top Right from the menu at the top of the Limits-Defined View form and clicking on the Sheet where the top right corner of the view is to be repositioned to fit in the available space.
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6
Using the 3D View The 3D View Window in DRAFT allows the user to assemble and manipulate Design elements to populate drawing sheets. This allows the user to examine the content of the drawings in 3D view, before establishing the view content as a 2D drawing. However, the 3D View window also offers powerful facilities to enable the manipulation of 2D drawings.
The Display controls allow the user to display the list content, add selected components to the 2D View Content list, and remove all items from the list. Clicking on the Show View Content icon, displays the View Content form which shows what is in the 2D drawlist. An entry can be removed from the list by right-clicking on it and then on the Remove Selected box.
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The View Content list shows the elements which have been added to the 2D and 3D Views in DRAFT. Note: The View Content list will not be updated even if Auto Update is set if the Update 2D Viewlistbutton,
Clicking the Scaleicon,
is unset. displays the
Scale form:
This option allows the Frame to be scaled to the drawing. The Scale form allows the user to: •
Choose whether the scale is shown as a numeric ratio (Metric), or in Architectural or Engineering styles.
•
Instruct DRAFT to calculate a scale so that the elements in the drawlist will just fit within the View, using the Au to Scal e button. The actual scale will be displayed in the Scale text box.
Alternatively, a value can be typed directly into the text box on the toolbar:
Any changes to scale are reflected immediately on the 2D display.
6.1
Manipulating t he 3D View The 3D View can be manipulated using the functionality contained in the window itself and then reflect those changes back into the 2D View. The 3D View can be rotated and moved using the View manipulation buttons to the left of the display window. The Viewfinder (the magenta box) can be interactively resized, repositioned and rotated. Resize and Rotate changes made to the Viewfinder give equivalent changes in the 2D View.
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The Viewfinder represents the view that will be projected into the 2D View; that is, it can be imagined as a window through which a 2D snapshot of the 3D design can be taken.
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Drawing Prod uct ion User G uide Labelling
7
Labelling There are two types of Label, General Labels (GLAB) and Symbolic Labels (SLAB). Their characteristics are as follows:
7.1
•
General Labels consist of text derived from the design model. These labels are discussed in this section.
•
Symbolic Labels are generated from templates (which can contain 2D primitives, including text), defined by a reference to a Symbol Template (SYTM). These labels are not described in this Guide. The relevant part of the DRAFT hierarchy is simply that the Views own Layers that in turn own the labels.
Creatin g a General Label Selecting Create > Label > General/Symbolic form with the General Labels tab selected.
from the main menu displays the Labels
This form allows the user to enter the settings required for creating a label.
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Create New
Select to create a new label.
Create Copy
Select to create a copy of an existing label.
At tach t o
Select an element type to be labelled from the drop-down list. The list has two parts: the top part displays a list of menus for different types
Re-Attach
of elements and the bottom part displays a list of Common Elements. Select to re-attach a label.
PPoint
Enter a P-Point or select the Cursor button to pick a P-Point.
Pline
Enter a P-line or select the Cursor button to pick a P-line.
Rotate
Enter a value for the rotation along the P-line Axis.
Blanking
Select checkbox to activate blank margins.
Blank Margin
Enter a value for the blank margin.
At tr ib ut es
Select an attribute from the drop-down list.
Offset
Set an offset from the drop-down list.
Ap pl y
Applies the form settings.
Create Gaps
Displays the Gap Manager form.
Dismiss
Closes the form.
DRAFT automatically selects the Label layer in anticipation that the user is going to create Labels. The Label layer, along with Drawing layers for dimensions, notes and tags are created automatically as members of a View. The Label layer can also be selected in the Layers toolbar and in the History toolbar. Layers toolbar
History toolbar
The Layers toolbar simply shows the Drawing Layer the user is currently working on. The History toolbar displays a ‘history’ of the current elements that have been selected (the left/ right arrows are used to select recently accessed elements). To begin creating a new Label, Create NEW is clicked on the Labels form, and then the Label layer is selected in Draft Explorer. The user is prompted (in the main window status area) to identify the Design elements to be labelled. Each item of equipment is identified by clicking on it in the Drawing display or the 3D View. As an item of equipment is clicked on, a label containing the name of the equipment will be created at the srcin of the equipment and will appear in the 2D View only. When each item of Equipment has been labelled, pressing Esc returns to normal operation.
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The Labels will appear in the Drawing Window at the srcins of the Equipment that have been selected.
The contents of the label are set by default to be the Name of the labelled element. The contents can be changed by selecting Text Contents from the At tr ib ut es drop-down list on the General Labels tab of the Labels form. The Modify Text form is then displayed.
The textbox on the form shows the content of the label. This can be normal text directly entered and which appears in the label, or Intelligent Text for which the information in the label is automatically taken from the DESIGN database
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The default #NAME entry is an example of Intelligent Text. It is one of many different attributes, which are listed in the Intelligent Text form. This contains a selection of commonly used code words, and is displayed when Intelligent Texts is selected on the Modify Text form. The intelligent text can be selected and copied into the Modify Text form using the Insert and Ap pen d buttons. The Insert button takes into account the current position in the text pane when inserting the text.
7.2
Modify Mode Modify mode is used to modify Dimensions, Labels and 2D Geometry by graphical interaction.
There are many other non-geometrical modifications, such as changing the appearance of the text and linestyles that can only be carried out using the main menu Modify option.
7.2.1
Ent eri ng a nd E xi ti ng M od if y M od e To enter Modify mode, the
button is clicked on the Drawing Display Window toolbar.
DRAFT will exit from Modify mode when: •
Modify Mode button is clicked again,
•
a new Sheet or Library is loaded,
•
the design, model, picture or annotation are updated
While the user is in Modify mode, the View can still be controlled by zooming and panning, as normal.
7.2.2
Item S elect io n a nd D is pl ay Details The item (in this case a label) for modification is selected by left-clicking on it. It is then displayed in the current highlight colour. The item selected can then be modified or another item selected for modification. When the label is selected, several hotspots are displayed. Initially the Attachment and Connection point hotspots for the leader line (if leader lines have been selected for the label) are on a single point, adjacent to the label.
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The arrangement of the hotspots becomes apparent when the label is moved from its initial position. The following illustration shows the label moved upwards and to the right:
The position of the label can be moved by left-clicking and dragging its outline. By left-clicking and dragging a hotspot, the angle of the label or the geometry of the leader line can be modified. • If the Esc key is pressed while the item is selected, no changes to the item will be made.
7.2.3
•
When the pointer is moved away from a modifiable item and the left-hand mouse button is clicked, the changes will be saved, and the display shows the new arrangement.
•
Whether or not the changes are saved, DRAFT will still be in Modify mode and the user can continue to pick other items for modification.
Positioning Once an item or hotspot has been selected in Modify mode, the Modify Mode shortcut menu can be displayed by clicking the right-hand mouse button. Options on this menu, apart from the default 2D Cursor hit option, allow the user to choose a position for a leader line hotspot with relation to an existing line, or lines, of the displayed engineering drawing.
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The 2D cursor hi t option, causes the item or hotspot, when selected, to be moved to, and follow, the position of the mouse pointer position. When the mouse button is released, the hotspot remains at the latest position. When an option is selected that specifies the position related to a line of the engineering drawing, as the hotspot is dragged over a line or lines that can satisfy the option, the line(s) will be highlighted. The hotspot snaps to the appropriate position and will remain there when the mouse button is released. For example, if the Centre Point of option is selected the hotspot will snap to the centre of any arc or circle it moves over. If no position has been found that satisfies the selected menu option, when the mouse button is released, the item will be dropped at the pointer position. Menu options that are not applicable to the current element are greyed out. The menu options applicable to leader lines and their methods of use are shown in the table. Note: These options do not apply to moving text. Menu Option
Method of Use
2D curso r hit
Drag hotspot to the required position. This is the default, which is reset each time a new element is picked.
End Point of
Drag the hotspot over a line or arc, which will be highlighted when recognised
Mid Point of
Drag the hotspot over a line, which will be highlighted when recognised.
Centre Point of
Drag the hotspot over a circle or arc, which will be highlighted when recognised.
Intersect at
Drag the hotspot over two lines that actually intersect. The items will be highlighted in turn.
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Menu Option
Method of Use
Intersect b etwee n
Drag the hotspot over two lines whose extensions intersect. The items will be highlighted in turn.
Nearest to
Drag the hotspot over any DESIGN or DRAFT item. The point will snap to the nearest point on the item.
The 2D positioning menu is automatically reset to 2D cursor hit picked.
7.3
when an element is first
Mod if yi ng Labels Graph icall y This Section describes how to modify the geometry of a Label. Similar information is provided for Dimensions (refer to Modifying Linear Dimensions Graphically and Modifying Angular Dimensions Graphically) and 2D Geometry (refer to Editing 2D Primitives Graphically). The Name label for Nozzle C1101-N6 is used in the illustrations and the feedback colour is cyan. The Model Editor icon required label is selected.
is clicked on the Drawing Display Window toolbar and the
The label outline is dragged away from the equipment using the Model Editor.
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The Bend point at the mid point of the leader line in now visible, as are the hotspots, which consist of: •
The Rotation handle
•
The Attachment point
•
The Connection point.
The bend point is picked and dragged to put a bend in the leader line. A second bend point will be created. This point can be moved as well, if required. Note: If the user wants to re-select the label, then the label itself must be picked.
The attachment points and the connection point can be moved to create gaps and offsets. A dashed line will then appear between the arrow hotspot and the default position of the point. As an example, the illustration shows the connection hotspot dragged down and to the right.
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When the leader line and label are positioned as required, the arrangement is saved by clicking on the background away from the label and leader line. The label and leader line are then shown in the pre-selected colour.
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7.4
2D Positioning M enu O ptions The 2D positioning options available from the shortcut menu are: 2D curso r hit
The cursor position. This is the default, which is reset each time a new element is picked. If the Snap to Grid option is on, positions will be snapped to the grid, not to the 2D position setting.
End point of
Move the hotspot over a line or arc
Mid point of
Move the hotspot over a line
Centre point o f
Move the hotspot over a circle or arc
Intersect at
Move the hotspot over two items which actually intersect. The items will be highlighted in turn.
Intersect between
Move the hotspot over two items whose extensions intersect. The items will be highlighted in turn
Nearest to
Move the hotspot over any DESIGN or DRAFT item. The point will snap to the nearest point on the item
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Drawing Prod uct ion User G uide Labelling
7.5
Gaps in Labels The Gap Manager form is used to create and delete gaps in lines, such as label leader lines, and linear, angular and radial dimension, and projection lines. The form is displayed by clicking the Create Gaps button on the Labels form:
The Gap Manager form displays.
The form will be greyed out if the Current Element is not on an element type that allows gaps to be created (SLAB, GLAB, DPOI, DPPT and DPBA). The button allows the user to navigate by picking a label to create and delete gaps on, and is never greyed out, except when the graphics are in pick mode. The form is tracking and so will grey out and grey in when the user navigates around the drawing and database. It contains the following tool buttons: Button
Function
Allows the user to select and navigate to a label in the 2D view. Creates a single gap on the current label. Click on the leader line of the label where the gap is to be created. Creates a number of gaps on the current label using the same method as above. Press the Cancel button on the qualifier form when finished. Note that no more than 10 gaps per label are allowed. Creates a gap of varying gap distance. The first click defines the start point of the gap and the second click defines the end point. A ghost line circle is displayed between the first and second pick as feedback (in the feedback colour) so that the user can see how big the gap will be after the second click. Creates many of the previous 2 point gaps as required. No more than 10 gaps on one label can be created. Deletes a single gap by clicking on or near the gap to be deleted. Deletes many gaps on the current label; this is similar to the previous method. Deletes all gaps on the current label. Note the user will not be asked if they are to be deleted.
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7.6
Label Leader Attributes The options to set the Leader Line style and colour are common to several different types of primitive in DRAFT. Styles and colours can be set in two ways: either Standard or User Defined . Standard options of colour, thickness and style are set explicitly by selecting system defined settings from the drop-down lists. User-defined options are selected from examples displayed on a form. Note: Changing the style and colour only affects the current Label. If the attributes are to be changed for any new Labels that have been created, the Layer attributes will need to be changed. A new label will then have to be created to see the effect.
The label is clicked on to make it the Current Element and then Modify > Label > De finit ion is selected from the main menu. The Labels form is displayed.
Leader Line is selected from the At tr ib ut es drop-down list. The Label Leader Attributes form is displayed.
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Drawing Prod uct ion User G uide Labelling
This form allows the user to change the standard settings of line colour and style. CE
Enters the Current Element in the field.
Leader
Select from drop-down list of options.
Leade r Lin e Colour and Style
7.7
Colour
Select a colour from the drop-down list or use the Pick facility to select a Colour from the View.
Style
Select a style from the drop-down list of options.
Terminator
Select a line terminator from the drop-down list of options.
Clearance
Enter a value for the clearance.
Size
Enter a value for the size.
Modifying D esign S ymbols 2D Symbolic Representation of design items is covered in the DRAFT User Guide. Design symbols are created and deleted automatically by DRAFT as part of the annotation of the View, and the user subsequently has much less control over these elements than other forms of annotation.
7.7.1
Ac cess in g a Desi gn Sym bo l
7.7.2
Mov in g a Desi gn S ym bo l Usi ng t he Cur so r
A design symbol (DESSYM) is accessed in the same way as a label element, i.e. by left clicking on it. (In addition, the query commands Q LABEL and Q DESC also work for a design symbol.
A design symbol can be moved by left-clicking on it with the cursor and dragging it to its new position (in the same way that a label element is moved). Once moved, the symbol automatically shows a leader line to where the design element should be. It is also possible to modify a design symbol’s position, orientation and leader line (if one exists) using the Graphical Interaction Mode, unless these attributes have been locked by the administrator.
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7.7.3
High lig hti ng a Desig n Symb ol L ayer or D esig n Symb ol •
Highlighting a Design Symbol Layer in the DRAFT window. The Design Symbol Layer (DSLAYE) is selected in the DRAFT Explorer for a View displayed in the DRAFT Window. With the cursor anywhere in the DRAFT window, a right-click shortcut menu is displayed and Highlight CE is selected to highlight the current element (i.e. the DSLAYE).
•
Highlighting a Design Symbol in the DRAFT window. A Design Symbol (DESSYM) is selected in the DRAFT Explorer or the cursor is placed over it and left clicked in a view displayed in the DRAFT Window. Then, with the cursor anywhere in the DRAFT Window, a right-click shortcut menu is displayed and Highlight CE selected to highlight the current element (i.e. the DESSYM).
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Drawing Prod uct ion User G uide Dimensioning
8
Dimensioning The types of dimensions are Linear (LDIM), Angular (ADIM), Radial (RDIM) and Pitch Circle Diameter (PDIM). Their appearances are shown in the following illustration. Dimension
Example
Linear
An gu lar
Radial
Pitched Circle
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Drawing Prod uct ion User G uide Dimensioning
A Dimensions form is accessed by selecting Create > Dimension > Dimension Toolbar from the main menu. The form contains illustrations of various types and styles of dimension. Clicking on the required style of a linear or angular dimension leads to the Linear/Angular Dimensions form. Illustrations of linear dimensions also appear on the Linear Dimensions toolbar. The toolbar method of selecting a dimension style is more convenient than the use of the Create Linear Dimension and Create Angular Dimensions forms. Refer to Creating Linear Dimensions and Angular Dimensions. Linear tab selected:
An gu lar tab sel ect ed:
Radial tab selected:
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Drawing Prod uct ion User G uide Dimensioning
Dimensioning elements are created under Layers owned by Views, as shown in the diagram. Different types of dimension are created at different layers. All these elements will be created automatically as a View is dimensioned.
8.1
Creatin g Li near Dim ens ion s The elements of a simple linear dimension are shown in the diagram.
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Drawing Prod uct ion User G uide Dimensioning
The diagram illustrates the following features: •
On the drawing, a pair of Dimension Points relates to a pair of points in the Design model.
•
From each of these dimension points, a Projection Line Offset in a direction defined by the user.
is drawn on the drawing,
•
Between the parallel projection lines, Dimension Lines Terminators (normally arrows)
are drawn. These have
•
Each dimension and projection line may have text associated with it.
The various elements (Projection line, Dimension line, etc) of the dimensions are shown in the Members form as DPPT1, DPPT2 etc, owned by the dimension, for example, LDIM. Note: The values shown in the dimension text are taken directly from the 3D Design model. If the points associated with the dimension points are moved in DESIGN, the dimension can be updated automatically by selecting Graphics > Update > An no tat io n .
A Linear Dimension between the nozzles along the centre of an equipment can be created by selecting the appropriate Dimensions layer in the Draft Explorer and selecting Create > Dimension > Dimension Linear from the main menu. The Create Li near Dimension form is then displayed.
This form allows the user to apply settings for the Dimension and Projection Lines. View
Shows the name of the selected view.
Direction
Shows the direction of the selected view.
Type
Select from the drop-down list of options: Chain (chained), Tail (parallel) or Truncate (truncated parallel).
Dime nsion Line Direction
Select line direction from drop-down list of options.
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Derived Direction
Select a derived direction using the Derived button. Default set. Select from drop-down list to enter a different terminator.
Terminators First Te rminator
Default set. Select from drop-down list to enter a different first terminator.
Proje ction Line Text
Select from a drop-down list of options.
An gl e
Default set. Enter a different value, if required.
Note: All dimensions in DRAFT are defined with respect to 3D World directions.
Once the Create Linear Dimension Linear/Angular Dimensions form.
form has been populated, clicking OK displays the
This form is used to create the points that define the Dimensions and form the link with the 3D Model element. The list on the left of the form sets how Dimension Points are created. Item is selected in the list. This will create the dimension point at the srcin (P0) of the design primitive. Create
Creates a point. The default is that this button must be used for each point. Allows several points of the same type to be created one after the other. Selecting the symbol ticks the adjacent checkbox.
Delete Re-Attach
Allows a Dimension Point to be deleted. Allows a label to be re-attached.
Gaps
Displays the Gap Manager form.
Ppoint
Enter a P-point.
Au to -sh ow Li near Dimensions
Select to automatically show linear dimensions.
Note: The symbol must be off if Dimension Points are to be created in different ways, or if the 3D Pos , Cursor or Matchli ne positioning options are to be used.
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By clicking on Create , the nozzles can be picked in sequence in either the 2D View or in the 3D View. The name of the item, P-point or P-line under the cursor will be highlighted in a tool tip as the cursor moves around, and pressing the button will select it.
Pressing Esc finishes the process and the distances between the nozzles are then dimensioned as shown in the illustration.
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8.1.1
Deleti ng Dim ens io n Poi nts A dimension point can be deleted by clicking on an element of the particular dimension to make it the Current Element and either selecting Delete from the shortcut menu over the DPPT (Dimension Point) element in the Draft Explo rer or selecting Delete > CE from the main menu. In either case, clicking Yes in the Confirm message box that is displayed, deletes the dimension point.
8.1.2
Mod if yi ng Li near Di mens io ns G raph ic all y Modifying linear dimensions graphically is limited to changing the length of the projection lines, moving projection lines to the other side of the dimensioned item, and changing the standout distance of the text. Dimensions can be modified graphically by entering the Modify mode and moving the dimension elements similarly to modifying Labels, as discussed in Modify Mode. To enter Modify Mode,
is clicked on the Drawing Display Window toolbar.
The length of the projection line can be increased by selecting and dragging the dimension line in the required direction, and then clicking on the background. The new projection line will be shown in the 2D View. The text standout distance can be increased by selecting the outline of the text box and dragging it to the required position, and then clicking on the background. The text will be displayed at the new standout distance. This illustration is an example the modified dimensions. Continue to experiment with modifying the dimensions, as you wish.
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8.2
Angular D imensions To create the angular dimension between two nozzles on an equipment, the appropriate Dimensions layer is selected, and then Create > Dimension > Dimension Angular is selected from the main menu. The Create Angu lar Dimension form is displayed.
This form allows the user to apply settings for the Dimension and Projection Lines. View
Shows the name of the selected view
Type
Select from the options in the Type drop-down list. The adjacent drop-down list allows clockwise and anticlockwise options for the direction in which the items are picked in sequence.
Dime nsion Line Terminators First Terminator
Default set. Select from drop-down list to enter a different terminator. Default set. Select from drop-down list to enter a first terminator.
Proje ction Line Text
Select from a drop-down list of options
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Drawing Prod uct ion User G uide Dimensioning
The dimension will have its srcin that is the point from which the angular dimension directions will radiate, at the srcin of the element picked. Once the Create Angular Dimension form has been populated, clicking OK displays the Linear/Angular Dimensions form. This is the same form as displayed for Linear Dimensions, and it is used in the same way. Refer to Creating Linear Dimensions. With the symbol switched on, and the Create button clicked, the user will be prompted to pick the items to be dimensioned. The nozzles are picked in the order either clockwise or anticlockwise, set in the Create Angu lar Dimension form. Clicking on the background or pressing the Esc key will show the dimensions in the 2D View.
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8.2.1
Mod ify in g Ang ul ar Di mens io ns G raph ic ally Modifying angular dimensions graphically is limited to changing the offset and standout distances. To increase the offset of the dimension click enter Modify Mode.
on the Drawing Display Window toolbar to
The dimension line is selected and dragged away from the srcin of the projection lines, until the required position is reached. Then clicking on the background or pressing Esc , shows the modified dimension in the 2D View.
8.3
Radial Dimensions To create a radial dimension on an Equipment, Create > Dimension > Dimension Toolbar is selected from the main menu. The Dimensions form is displayed and the Radial tab is selected.
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When the required radius style is selected, the user is prompted to pick the item to dimension. On picking the item, the radial dimension will be shown in the 2D View.
The Radial Dimensions form is then displayed which allows the user to modify radial dimensions.
8.3.1
Modi fyi ng Radia l Dime nsi ons Graphi cally You can modify Radial Dimensions graphically in a similar way to modifying other dimension types. Refer to Modifying Linear Dimensions Graphically and Modifying Angular Dimensions Graphically.
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Drawing Prod uct ion User G uide Automatic Drawing Production
9
Automatic Drawing Production This section provides an introduction to Automatic Drawing Production (ADP) in DRAFT. There are three ADP utilities:
9.1
•
General ADP, for the production of General, Pipework and Equipment drawings. This is covered below.
•
Steelwork Detailing ADP. This is not covered in this document.
•
Hangers and Supports ADP. This is not covered in this document. (For further information, refer to Pipework Support Design User Guide .)
General ADP The General ADP Utility uses special drawing sheets, referred to as Backing Sheets, which enable schedules and lists of reference drawings to be generated and placed on the drawing sheet automatically. It also uses intelligent keyplans (in the form of overlays), which can be used to define the limits of the models shown on the drawings. ADP depends on having rules set up to define how different types of drawing will be created and annotated. There are defaults rules supplied as part of the sample project, which will be used in this exercise. Changing the defaults is a System Administration task, and so is outside the scope of this manual (see DRAFT Administrator Application User Guide ). The ADP forms can be used to create an annotated and dimensioned view on a drawing sheet. To do this the ADP application is entered by selecting Draft > Auto Drawing Production from the main menu. If no sheet is currently displayed, the Drawing Selection form displays allowing the user to select the required sheet. Alternatively, the sheet can be selected using Draft Explorer .
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9.1.1
ADP Ap pl ic ati on Menu Once the application has been loaded, the ADP application menu is displayed across the top of the window. The Create and Modify menus are exclusively for ADP.
Selecting Create > General ADP > Drawing DRWG form.
from the main menu displays the Create
Note: The Drawing will be created under the current Registry, assuming that the Current Element is a Registry or lower. If the user is at a higher level, and more than one Registry is available, the user will be prompted to move to the Registry required, by selecting it in the Draft Explorer .
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Clicking OK on the Create DRWG form, displays the Modify General ADP Drawing
form.
This form allows the user to enter a title and date for the drawing, and provides access to creating an ADP sheet. CE
Select to show the Current Element.
Frame
Select a Backing Sheet from the drop-down list.
Title
Enter an appropriate title for the Drawing.
Date
Populated automatically with the current date.
Drn
Populated automatically with the drawer’s ID.
Ap pl y
Applies the populated fields in the Drawing.
Create ADP Sheet
Displays the Create SHEE form.
Dismiss
Closes the form.
Once the fields on the Modify General ADP Drawings form have been populated, and the Ap pl y and Create ADP Sheet buttons have been clicked, the Create SHEE form is displayed.
Clicking OK on the Create SHEE form shows the Backing Sheet in the Drawing display Window and displays the Modify General ADP Sheet form.
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This form allows the user to modify the ADP Sheet and provides access to creating the ADP View. CE
Select to show the Current Element.
Frame
Populated with the previously selected Backing Sheet. Selecting the button displays the contents of the adjacent field.
Title
Enter a Title if required.
Keyplan
Select a keyplan from the drop-down list. This will define the limits of the drawing.
Ar ea
Select from the drop-down list of options. The list becomes available once a keyplan has been selected.
Reference Drawings
Displays a list of Reference Drawings which can be accessed
Ap pl y
Displays the keyplan in the appropriate area of the sheet.
Create ADP View
Displays the Create View form.
Dismiss
Closes the form.
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The Keyplan button on the into the keyplan area.
Modify General ADP Sheet form can be used to zoom
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Clicking the Frame to full frame.
button on the
Modify General ADP Sheet form, returns the View
With all the fields set on the Modify General ADP Sheet View button, displays the Create VIEW form.
form, clicking the Create ADP
The Function of the View is set in the form so that a View will be created which references a corresponding file. Clicking OK on the Create View form, displays the Modif y General ADP View form.
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This form allows the user to define the Drawing View based on general settings and limits imposed either by the drawlist or keyplan.
CE
Select to show the Current Element.
Function
Populated with the selected function.
Modify
Displays the Modify General ADP Sheet
Defaults
Displays a Defaults form.
form
General Setting s Drawlist
Modify Style
Select how the Drawlist is to be defined from the drop-down list of options. For example selecting the ‘Volume Defined’ option allows the drawing to be defined by the values in the direction boxes at the bottom of the form. Displays the
Drawlist Management form.
Select a Style from the drop-down list.
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Type
Select a Type from the drop-down list.
Direction
Select a direction for the frame position from the drop-down list.
Au to mat ic
Sets the frame position automatically.
Cursor
Allows the frame position to the be picked in the View with the cursor.
Limits From Drawlist
Allows the limits of the drawing to be defined according to the Drawlist Setting.
From Keyplan
Allows the limits of the drawing to be defined according to the selected keyplan.
Update Aid s
Provides access to updating aids.
Matchlines
Displays matchlines on the drawing View if the checkbox is selected.
From
Enter the required values in the
From direction boxes, if required.
To
Enter the required values in the
To direction boxes, if required.
Scale
Select the scale using the drop-down lists.
Nearest
Selects automatically the scale which show the complete drawing in the View.
Set Scale
Sets the scale according to the entered values.
Tagging
Allows tagging to be included in the View.
Schedules
Allows schedules to be included in the View.
At tr ib ut es
Allows attributes to be included in the View.
Ap pl y
Applies the settings in the Modify View form.
Update
Displays the View Update form.
Dismiss
Closes the form.
Once the Modify General ADP View form has been populated with the required settings, clicking Ap pl y accepts the settings and displays the Drawing View with the specified elements included.
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Selecting the Update button on the Modify General ADP View Update form.
form displays the View
This form allows the user to specify which elements in the View will be updated.
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Update
Select the options for updating from Design Graphics , Schedules , Tagging , An no tatio n , Piping , Equipment and Gridline . Note: Automa tic S avework is on by default.
Log File Directory
Populated with the current directory.
File Name
Enter the file name or select the browser.
Messages
Select the message format from the drop-down list.
Browse button to open a
Update Now
Actions the Drawing View creation process.
Create Batch Macro
Creates a batch macro for the Drawing View.
Dismiss
Closes the form.
After selecting the Update options of the View Update form and clicking the Update Now button, messages will appear in the Status Bar giving information about the creation process, which can take a few minutes. On completion of the creation process, the Drawing View will be displayed.
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Drawing Prod uct ion User G uide 2D Drafting
10
2D Drafting DRAFT’s 2D Drafting facility is used for adding manually-drafted graphic and text details to drawings that have been generated by DRAFT from the DESIGN database. The facility is not intended to be a used as a drafting package. This section is an introduction to 2D Drafting in DRAFT. There are three sets of menu options specific to 2D Drafting: Draw
Enables 2D Primitives and Local Symbols to be drawn.
Construct
Enables lines and other primitives to be constructed using existing primitives.
Edit
Enables the user to change the attributes of a primitive, move primitives and nodes, insert gaps in lines, trim lines and arcs, rotate primitives, reduce a symbol to its components and manipulate groups.
The Draw and Edit functions are covered in this section.
10.1
2D Drafti ng H ierarc hy The basic geometric shapes and text that can be drawn are called Primitives . The primitives exist in the DRAFT hierarchy as members of NOTEs, VNOTs elements, or Symbol Templates (SYTMs). By default, the NOTE and VNOTE (View Note) elements will be created automatically whenever a Sheet or Layer element is created, but additional ones can be created if required. Primitives that exist as members of VNOTs may have their dimensions and positions defined in terms of 3D Design values. Note: Whenever a VIEW is created, a number of Layers are automatically created, one of which will be reserved for Notes. Additional Layers can also be created if required by selecting Create > Layer from the main menu.
The following diagram shows the 2D Drafting part of the DRAFT hierarchy. It shows the related elements and at what level in the hierarchy they may be created. All of these elements, with the exception of extra Layers, can be created as extra 2D elements are added to the Sheet or View.
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10.2
Creating S heet Note a nd V iew Note Elements To create a Sheet Note, the Sheet is selected in the Draft Explo rer and Create > Note is selected from the main menu. The Create NOTE form is then displayed.
Accepting the default name and clicking OK creates the Note. Depending where in the hierarchy the user was positioned when the Note was created, a Sheet Note (NOTE element) or a Layer Note (VNOT element) will be created, as appropriate. To create a NOTE the user must be positioned at a SHEE element or below, but not below a VIEW element, whereas to create a VNOT the user must be positioned at a LAYE element or below. As the Notes are created, they are added to the list of Notes at the right-hand side of the toolbar.
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10.3
Creati ng P ri mi ti ves To create primitives, with a NOTE (or VNOT) element as the current element, Draw > Primitives is selected from the main menu. The 2D Draughtin g form is displayed.
The form has four tabs: Lines , Shapes , Symbols and Text . Holding down the left-hand mouse button over an icon reveals a display of alternative icons. Moving to the required icon and then releasing the mouse button selects the icon. For all primitives except Symbols (the icon), the Point Construction Option Form displays. The prompt text included in this form tells the user what to do next. The text will vary according to the type of primitive being created, as shown in these examples.
The default Option is 2D Cursor hit. This enables the selected primitive to be positioned free-hand picking the point(s) requested, in the appropriate position(s) on the drawing. If the primitive is a graphic, it is drawn as the points are selected. Depending on the type of graphic, it may be necessary to click on Cancel on the Point Construction Option Form when the final point has been selected, in order to complete the graphic. If the primitive is Text, only one point is selected and the Modif y Text form is then displayed.
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This form allows the user to enter the required text and select its format.
10.4
CE
Select to show the Current Element.
Intelligent Texts
Displays the Intelligent Text form.
Create
Allows text to be created in the text box.
Copy
Allows text to be copied from the text box.
Font
Select font format from the drop-down lists.
Just
Select the text justification from the drop-down lists.
Height
Enter a value for the text height.
Char Space
Enter a value for the character spacing of the text.
Line Space
Enter a value for the line spacing of the text.
An gl e
Enter a value to set the angle at which the text will be shown on the drawing. The default is set at 90°.
Ap pl y
Inserts the text on the drawing.
Dismiss
Closes the form.
Edit ing 2 D Prim iti ves Graphi cally As with Labels and Dimensions, 2D primitives can be edited graphically. To carry out this editing, the Model Editor icon clicked to enter Modify mode.
on the Drawing Display Window toolbar is
The general action is to select the primitive and then select and drag one of the hotspots until the required result is achieved. Then click on the background.
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The
icon is clicked again to leave the Modify mode.
The individual primitives, and how they may be modified, are now described. Ar cs
•
A hotspot at the centre of the arc, to allow the whole arc to be moved.
•
A hotspot at each end of the arc, to allow the corresponding end of the arc to be repositioned. The repositioning will be such that the bulge factor remains the same.
•
A hotspot mid way round the arc. This may be moved anywhere, and the bulge factor will adjust appropriately.
•
A dotted line cross and four hotspots round the centre. The arc can be made to rotate about its centre by rotating any of these hotspots.
Circles
•
A hotspot at the centre of the circle to allow the whole circle to be repositioned.
•
A hotspot on the circumference, which will allow the radius of the arc to increase or decrease as it is moved, while the centre remains fixed.
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Diamonds
•
A hotspot in the centre of the diamond to allow the whole diamond to be moved.
•
A hotspot at each end of the axes. These hotspots can be moved along their axis, and the axis will alter length as it moves.
•
A dotted line cross and four hotspots round the centre. The diamond can be made to rotate about its centre by rotating any of these hotspots.
Ellipses
•
A hotspot at the centre of the ellipse to allow the whole ellipse to be moved, with its major axis parallel to its srcinal position.
•
A hotspot at one end of the major axis. This hotspot can be moved along the major axis. The length of the major axis changes as the hotspot moves.
•
A hotspot at one end of the minor axis. This will be constrained to move only perpendicular to the major axis, and can be used to increase the length of the minor axis.
•
A dotted line cross and four hotspots round the centre. The ellipse can be made to rotate about its centre by rotating any of these hotspots.
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Hexagons
•
A hotspot in the centre of the hexagon to allow the whole hexagon to be moved.
•
A hotspot at each corner. These enable the hexagon to be resized.
•
A dotted line cross and four hotspots round the centre - the hexagon can be made to rotate about its centre by rotating any of these hotspots.
Lines
•
A hotspot in the middle of the line to allow moving of the whole line parallel to its srcinal position.
•
A hotspot at each end to allow the associated end of the line to be moved. This may involve rotation or lengthening of the line. The other end of the line remains fixed.
Rectangles (and Tables)
•
A hotspot in the centre of the rectangle to allow the whole rectangle to be moved parallel to its srcinal position.
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•
A hotspot in the centre of each of the edges. These will enable the rectangle to be stretched in that direction. The opposite edge will remain fixed, and the opposite sides remain parallel.
•
A hotspot on each corner. This will enable the rectangle to be enlarged in such a way that the opposite corner remains fixed, and the opposite sides remain parallel to each other.
•
A dotted line cross and four hotspots round the centre - the rectangle can be made to
rotate about its centre by rotating any of these hotspots. Symbols
•
A hotspot in the centre of the symbol to allow the symbol to be moved.
•
A dotted line cross and four hotspots round the symbol’s srcin - the symbol can be made to rotate about its srcin by rotating this hotspot.
Text
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Drawing Prod uct ion User G uide 2D Drafting
•
A box round the text. Picking and dragging this box causes the text to move.
•
A dotted line circle and four hotspots round the centre. The text can be made to rotate about its centre by rotating any of these hotspots.
Triangles
•
A hotspot in the centre of the triangle to allow the whole triangle to be moved parallel to its srcinal position.
•
A hotspot at two of the edges of the triangle. Moving either of these enables the triangle to be resized while the other hotspot remains fixed. (Note that the triangle remains equilateral.)
•
A dotted line cross and three hotspots round the centre. The triangle can be made to rotate about its centre by rotating this hotspot.
Views
•
If view frames are not visible, the user can select the View Frames o n/off option on the right-click popup menu from the main display.
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Drawing Prod uct ion User G uide 2D Drafting
•
Hotspots on view frames cannot be snapped to construction points, but they can be snapped to the grid.
Outlines
Outlines are created by the following icons on the Draw form:
There are two type of outline: •
Polyarc - A series of connected arcs and lines
•
Spline - A smooth bi-cubic curve connecting the points on the outline
An outline may be closed, but this property is not preserved if the user chooses to move one of the ends and not the other. Both types of outline may be picked and dragged to a new position. The detailed modification behaves differently, as described below: Polyarcs
•
A hotspot at each end of the arc or line. Moving either of these will move the endpoint of that arc or line (in the same way as for arcs or lines above), and will also move the endpoint of the next arc or line connected to that same endpoint.
•
A hotspot at the mid point of the arc/line. Moving this will change the bulge factor of the arc/line and could thus change a line into an arc.
•
If the user clicks on a hotspot, it becomes ‘selected’ and changes colour to be white. The user can then select from the pop-up menu either: Delete point:
If it is an endpoint, the whole arc or line is deleted. If it is a mid point, the arc becomes a straight line. The first point cannot be deleted.
Insert After:
The user then picks a new position on the screen, and a new straight-line span is created from the end of the currently selected span, and connected to the following one.
Splines
•
A hotspot at each vertex. Moving any of these will cause the curve to be recalculated dynamically.
•
If theuser usercan clicks a hotspot, it becomes ‘selected’ The thenon select from the pop-up menu either:and changes colour to be white. Delete point:
The point is deleted, and the curve recalculated without it. The first point on the outline cannot be deleted.
Insert After:
The user then picks a new position on the screen, and a new curve is calculated which includes this point positioned after the selected hotspot. A new point cannot be placed before the first one.
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Drawing Prod uct ion User G uide Section Planes
11
Section P lanes From the 3D View the user can create, manipulate and manage Section Planes. Section Planes are shown on the 2D view at the same time as the 3D view. The the user to access planes functionality. Show Section Plane s
button allows
Activates Section Planes and displays the Section Planes form.
This form allows planes to be created and amended.
New Section Plane
Creates a new Section Plane in the 3D View. This is effectively a stepped plane with just two points defined.
Indicate Section Plane Clipping
Indicates which side of the plane is being clipped.
Ad d t o Cl ip pi ng Li st
Adds the currently selected element to the clipping list.
Remove from Clipping
Removes the currently selected element from the clipping
List
list.
Show Clipping List
Shows the clipping list for the Section Planes. Each section plane can have a selective clipping list. The contents of each list can be displayed in a selected colour.
Section Plane s
Shows the name of the View and the identity and properties of each plane.
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Drawing Prod uct ion User G uide Section Planes
11.1
Creatin g a Secti on Plane Clicking on in the Section Plane s form creates a new Section Plane in the 3D View. All Section Planes are displayed as green, transparent planes. The srcins of the planes are indicated by a cross (X). An arrow indicates the normal to the plane. Section Planes are always created across the full span view and to the full depth of the model. They can then be moved and edited according to the user’s requirements.
To amend a Section Plane’s details, highlight the plane and select the required option from the right-clicked shortcut menu: Modify
Displays the Modify Plane form.
Redefine Points
Allows the user to redefine the points to make a stepped plane using the pointer in the 3D View.
Highlight
Highlights the selected plane.
Shown
Displays/hides the selected plane in the 3D View.
Delete
Deletes the selected plane. The user is asked if the VSEC referencing the section plane is also to be deleted. If yes, the user is then asked to confirm the deletion of the section plane. Note that the user may not wish to delete the plane if it is a library plane referenced by a number of VSECs.
Clipped
Sets the section plane to clip/unclip specified elements.
Flip
Switches the side of the plane to be clipped. This is displayed as perpendicular lines on the side of the plane to be clipped.
Highlight Clip List
Highlights elements selected for clipping.
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Drawing Prod uct ion User G uide Section Planes
11.2
Colour
Selects the colour displayed for the selected plane from the associated menu.
Transparent
Switches between displaying the plane as transparent or opaque.
Edi ti ng a Sect io n Plane After a section plane has been created in the 3D View, the position of the plane can be manipulated in the 3D View. This is carried out by highlighting the particular plane and using the displayed manipulation handles to reposition the plane in the 3D View.
The handles can be used to drag the plane to a new location.
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Drawing Prod uct ion User G uide Section Planes
With the manipulation handles selected, a right-click shortcut menu can also be used to orient the plane:
11.3
Enter Value
Enter a rotation value about the current point.
Orient to Point
Allows the plane to be orientated to a selected point on the view.
Al ig n w it h d ir ect io n
Aligns the selected plane with a selected direction.
Al ig n w it h...
Aligns the plane with a selected element.
Rotate Handle
Provides the above options for the selected rotation handle.
Edi ti ng S tepp ed Planes Stepped planes can be edited by selecting the plane in the 3D View and then selecting Edit Steps which allows steps to be created and manipulated in the plane. To insert a step in a plane, Insert Step After is selected from the enabled shortcut menu. The step’s position and rotation can then be amended by selecting the step and using the manipulation handles to move the step to the desired orientation.
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Drawing Prod uct ion User G uide Section Planes
By selecting Insert Step After , a new step can be created after the selected step and then positioned as required.
This process can be repeated until the plane has the required number of steps. If necessary, a step can be removed by selecting the Delete option from the right-click shortcut menu.
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Drawing Prod uct ion User G uide Section Planes
11.4
Sho wi ng th e Cli pp in g Clicking on the Indicate Se ction Plane C lippin g icon displays the side of the plane that will be clipped. Perpendicular lines to the plane show the side to be clipped.
The clipping list is displayed by clicking on the Show Clipping List icon on the Section Planes form. Then by selecting Highlight Clipping List from the right-click shortcut menu, the user is able to highlight clipped items in the list. Selecting Flip from the right-click shortcut menu, changes the side of the plane to be clipped.
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Drawing Prod uct ion User G uide Additional Facilities
12
Additional Facilities Whilst not part of DRAFT’s core functions, there are other general facilities available to increase productivity whilst using DRAFT.
12.1
User Util it ies This facility allows the user to create menus in DRAFT. To access the facility, Utilities > General Utili ties is selected from the main menu. The User Utilities form is displayed. Selecting Control > Define from this form’s menu bar, displays the Utilities Definitions form.
This form allows the user to define menus to execute DRAFT command syntax display a DRAFT form.
or to
Currently Defined
Shows what has been currently defined for the menu.
Remove
Removes the menu definition from the Currently Defined box.
Heading
Enter the title of the main menu to be defined.
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Drawing Prod uct ion User G uide Additional Facilities
12.1.1
Description
Enter the title of the pull-down.
Commands
Select checkbox to enter the required command.
Formname
Select checkbox to enter the name of a form.
Ad d
Adds the menu definition to the Currently Defined
Replace Save
Allows an individual menu definition entry to be replaced. Saves the menu definition.
Cancel
Cancels the menu definition.
set.
Defining a Menu to E xecute a Comma nd The title of the main menu to be defined and the title of the pull-down menu are entered in the respective Heading and Description Fields. Then the required command (the DRAFT User Guide contains the syntax of all the DRAFT commands) is entered in the Commands field. Clicking Ad d adds the menu definition to the Currently Defined saves the definition. When next selecting Utilities > General Utilities, appear in the User Utilities menu bar.
set and clicking Save
the menu that has been defined will
The example shows a menu which will execute the command: Col our 1 Bl ack
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Drawing Prod uct ion User G uide Additional Facilities
12.1.2
Defining a Menu to Displa y a Form This follows a similar procedure to defining a menu to execute a command, except the Commands check box must be cleared. This then enables the Formname check box to be selected. The name (not the title ) of a form can then be entered in the Formname field.
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Drawing Prod uct ion User G uide DRAFT Database
A
DRAFT Database
WORLD
STYLWL
LIBY
GLYTB
LSTYTB
FSTYTB
GLYPH
LINEST
FILLST
OLINES
HPATTE
DEPT
(see overleaf)
REPO
REGI
DRWG
LIBY
TEXT
(see overleaf) REVI
SHEE
TEXT
OLAY
NOTE
REVI
VIEW
(see overleaf) LAYE
ADIM
LDIM
PDIM
VNOT RDIM
G LAB
RRUL
SLAB
HRUL
VSEC
TAGR
(see overleaf)
Note: Automatically created system elements are not shown.
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Drawing Prod uct ion User G uide DRAFT Database
Note: Automatically created system elements are not shown.
Not all elements shown are discussed in this manual.
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Drawing Prod uct ion User G uide
Index
Numerics
Drawlist . . . . . . . . . . . . . . . . . . . . . . . . 5:14
2D Drafting . . . . . . . . . . . . . . . . . . . . . . 10:1 2D Positioning Menu . . . . . . . . . . . . . . . . 7:6 2D Primitives . . . . . . . . . . . . . . . . . . . . . 10:3 Modifying . . . . . . . . . . . . . . . . . . . . 10:4 3D View . . . . . . . . . . . . . . . . . . . . . . . . . . 6:1
A ADP . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9:1 Angular Dimensions Creating . . . . . . . . . . . . . . . . . . . . . . 8:8 Modifying . . . . . . . . . . . . . . . . . . . . 8:10 Applications . . . . . . . . . . . . . . . . . . . . . . . 2:1 Automatic Drawing Production General . . . . . . . . . . . . . . . . . . . . . . . 9:1 Utilities . . . . . . . . . . . . . . . . . . . . . . . 9:1
C
F Font Selection . . . . . . . . . . . . . . . . . . . . 4:6
L Label Contents . . . . . . . . . . . . . . . . . . . . . 7:3 Gaps . . . . . . . . . . . . . . . . . . . . . . . 7:11 Leader Attributes . . . . . . . . . . . . . . 7:12 Modifying . . . . . . . . . . . . . . . . . . . . . 7:7 Layer . . . . . . . . . . . . . . . . . . . . . . . . . . 10:1 Limits-defined View Creating . . . . . . . . . . . . . . . . . . . . . . 5:9 Linear Dimension . . . . . . . . . . . . . . . . . . 8:3 Creating . . . . . . . . . . . . . . . . . . . . . . 8:4 Deleting . . . . . . . . . . . . . . . . . . . . . . 8:7 Modifying . . . . . . . . . . . . . . . . . . . . . 8:7
Creating Elements . . . . . . . . . . . . . . . . . 4:1
M
D
Main Window . . . . . . . . . . . . . . . . . . . . . 3:2 Modify Mode . . . . . . . . . . . . . . . . . . . . . . 7:4
Database Hierarchy . . . . . . . . . . . . 3:1 4:1 Department Creating . . . . . . . . . . . . . . . . . . . . . . 4:1 Design Symbols Modifying . . . . . . . . . . . . . . . . . . . . 7:13 Dimensioning . . . . . . . . . . . . . . . . . . . . . 8:1 DRAFT Database . . . . . . . . . . . . . . . . . . A:1 Drawing Creating . . . . . . . . . . . . . . . . . . . . . . 4:5 Creating automatically . . . . . . . . . . . 9:1 ,
N NOTE (Sheet Note) element . . . . . . . . 10:1
P Primitives . . . . . . . . . . . . . . . . . . . . . . . 10:3 Creating . . . . . . . . . . . . . . . . . . . . . 10:3 Modifying . . . . . . . . . . . . . . . . . . . . 10:4
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Drawing Prod uct ion User G uide
R Radial Dimensions Creating . . . . . . . . . . . . . . . . . . . . . 8:10 Modifying . . . . . . . . . . . . . . . . . . . . 8:11
S Section Planes . . . . . . . . . . . . . . . . . . . 11:1 Clipping . . . . . . . . . . . . . . . . . . . . . 11:6 Creating . . . . . . . . . . . . . . . . . . . . . 11:2 Editing . . . . . . . . . . . . . . . . . . . . . . 11:4 Manipulation . . . . . . . . . . . . . . . . . . 11:3 Sheet Creating . . . . . . . . . . . . . . . . . . 4:5 5:9 Startup Display . . . . . . . . . . . . . . . . . . . . 3:2 ,
T Toolbars . . . . . . . . . . . . . . . . . . . . . . . . . 3:3
U User Utilities Creating Menus . . . . . . . . . . . . . . . 12:1 User-define View . . . . . . . . . . . . . . . . . . . 5:1
V View Creating . . . . . . . . . . . . . . . . . . . . . . 5:9 Modifying . . . . . . . . . . . . . . . . . . . . . 5:1 Views . . . . . . . . . . . . . . . . . . . . . . . . . . . 5:1 VNOT (View Note) element . . . . . . . . . 10:1
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