Introduction to EdgeCAM

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EdgeCAM User Guide Copyright© 1988 - 2005 Pathtrace Engineering Systems All Rights Reserved

EdgeCAM User Guide

Using EdgeCAM's Online Help The complete set of EdgeCAM documentation is provided online, in the form of several electronic user guides, dialog-level context sensitive help and tutorials to help you get started with EdgeCAM. Tooltips and Feedback

EdgeCAM User Guide

Ifyou experiment with EdgeCAM, you may notice that if you rest the cursor on a button, a small tag is displayed which tells you the name of thatCopyright© command 1988 - 2005 button. Pathtrace Engineering Systems Also look at the Status Bar on the bottom leftAllofRights the Reserved screen which gives a brief explanation of the command. Context sensitive help

Once you have selected a command, you may wonder what a particular control, or parameter, can do. Click on the Help button at the bottom right of the dialog. This button displays a help window describing the dialog’s controls. If the dialog is tabbed, the help will provide a separate page for each dialog tab. Click on the appropriate button in the help window to find out about the associated tab of the dialog. The See Also button provides a link to related topics in the main online user guide.

Help Menu

From the EdgeCAM application window, if you want to know about an EdgeCAM feature, you can open this main EdgeCAM User Guide by clicking the Help menu, then Contents and Index;seeOnline User Guide Overview. There are several other options in the Help menu; for obtaining Technical Support, for example.

EdgeCAM User Guide

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EdgeCAM Online User Guide Overview The EdgeCAM online user guide uses Microsoft HTML Help technology and provides a highly navigable information system. The help window consists of the toolbar, the navigation pane, and the topic pane. The toolbar, which is located below the help window title bar, enables you to Hide/Show the Navigation pane, go back and forward through the topics displayed within a session, and print help topics. The topic pane is located on the right side of the help window. It displays the help content and hypertext links to help you find information related to the displayed topic.

EdgeCAM User Guide

The navigation pane, located on the left side of the help window, has three tabs: the Contents tab, the Copyright© 1988 2005 Index tab, and the Search tab. The Contents tab displays an- arrangement of topics that is similar to the table of contents in a book. The Index tab displays keywords on which you can search to find related topics, Pathtrace Engineering Systems much like the index of a book. The Search tab provides access to a full-text search. This differs from a All Rights keyword search in that it will search across every wordReserved in the help file - literally thousands of topics of information - to help you find just what you are looking for. Also see Using Left-hand Tabs.

EdgeCAM User Guide

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Using Left-hand Tabs

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The EdgeCAM online user guide includes the following left-hand tabs: Contents: The Contents tab displays books and pages that represent the categories of information in the online help system. When you click the Plus sign next to a closed book, the book opens to display its content (sub-books and pages). Click the Minus sign to close an open book. When you click pages, you select topics to view in the right-hand pane of the HTML Help viewer. Index: The Index tab displays a multi-level list of keywords and keyword phrases. These terms are associated with topics in the help system and they are intended to direct you to specific topics according to your way of working. Keywords are cross-referenced with synonyms to provide multiple ways to locate Copyright© 1988 - 2005 information. To open a topic in the right-hand pane associated with a keyword, select the keyword and then Pathtrace Engineering clickDisplay. If the keyword is used with more than one topic,Systems a Topics Found dialog opens so you can select a specific topic to view. All Rights Reserved Search: The Search tab enables you to search for words in the help system and locate topics containing those words. Full-text searching looks through every word in the online help to find matches. There are also options to search previous results, find similar words and search only topic titles. When the search is completed, a list of topics is displayed so you can select a specific topic to view.

EdgeCAM User Guide

EdgeCAM User Guide

Using Full-text Search

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A basic search consists of the word or phrase you want to find. You can use similar word matches, a previous results list, or topic titles to further define your search. To use full-text search 1. Click the Search tab, and type the word or phrase you want to find.

EdgeCAM User Guide Do this

To

Copyright© 1988 - 2005 SelectSearch titles only. Pathtrace Engineering Systems Find words similar to your search term. SelectMatch similar words. All Rights Reserved Narrow your search by only using SelectSearch previous results. previously found topics for the next search. This allows you to narrow down your search by adding keywords. Search only topic titles

Highlight all instances of search terms that ClickOptions and select Search are found in topic files. Highlight On. 2. ClickList Topics, select the topic you want, and then click Display.

Basic rules for full-text searches The basic rules for formulating queries are: Searches are not case-sensitive, so you can type your search in uppercase or lowercase characters. You may search for any combination of letters (a-z) and numbers (0-9). Punctuation marks such as the period, colon, semicolon, comma, and hyphen are ignored during a search. Group the elements of your search using double quotes or parentheses to set apart each element. You cannot search for quotation marks. When using full-text search in EdgeCAM's online user guide, you can use advanced searching techniques to narrow your searches for more precise results. See Using Advanced Search Techniques.

EdgeCAM User Guide

Using Advanced Search Techniques When using the full-text search feature in EdgeCAM's online user guide, the following techniques can help you narrow your searches for more precise results. You can search for words using wildcardexpressions. For example, searching for the single word cut* will find all topics containing the terms "cut", "cuts" "cutter" , and "cutting" and so on. Searching for a phrase in quotation marks ("tool holder" ) will find all topics that contain the literal phrase "tool holder". Without the quotation marks, the query is equivalent to specifying tool AND holder, which will find topics containing both of the individual words, instead of the phrase.

EdgeCAM User Guide

Copyright© 1988 eight - 2005words) enable you to precisely define your The Boolean operators AND, OR, NOT, and NEAR (within search by creating a relationship between search terms. If no operator is specified, AND is used. For Pathtrace Engineering Systems example, the query tool holder graphicis equivalent to searching for all topics containing the terms tool All Rights Reserved AND holder AND graphic. Nested expressions allow you to create complex searches for information. For example, the search for milling AND ((cycle OR operation) NEAR surface) finds topics containing the word "milling" along with the words "cycle" and "surface" close together, or containing "milling" along with the words "operation" and "surface" close together.

EdgeCAM User Guide

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Using the EdgeCAM Tutorials

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EdgeCAM has a series of online tutorials designed to get you started using EdgeCAM. Each tutorial uses an example part to show you various important aspects of Design and Manufacture. You work through a series of step by step instructions and compare these to screen illustrations and video examples. From EdgeCAM’s Help menu, click Tutorials. You can also start the tutorials from an icon in the EdgeCAM folder. This takes you to the tutorials contents screen, where you can choose the tutorial that you want to try.


Click the name of the tutorial to start it running. The tutorial screen will stay on top of all applications while it is active, so that you can read the instructions while operating EdgeCAM.

EdgeCAM User Guide

Getting Technical Support

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Contact your local supplier/distributor for: Software Updates Customised Application Software Hotline Support

EdgeCAM User Guide

Alternatively use the Help menu options:

Copyright© 1988 - 2005 EdgeCAM Support Web Page

Pathtrace Engineering Systems

Takes you to a continually updated web page support AllofRights Reserved information. Available to registered users only. EdgeCAM Support Session You use this to join a two-way interactive support session with a Customer Support Engineer. In the session, EdgeCAM may be demonstrated to you, for example. You can also demonstrate what you are doing on your machine to the support engineer. To join the session you first need to contact your Reseller, who can set it up and issue you with a session number. Selecting the 'EdgeCAM Support Session' option will start your Internet Explorer and display a log in page where you will enter your session number and name. Alternatively, look on our web site at www.edgecam.com for details of new downloads and other support information. UK Customer Support Email: [email protected] Telephone: +44 (0) 118 975 6084 Fax: +44 (0) 118 975 6143 US Customer Support Email: [email protected] Telephone: +1 248 356 8800 Fax: +1 248 356 8811

To check the version and build number of your EdgeCAM installation use the About EdgeCAM (Help Menu)command.

EdgeCAM User Guide

About EdgeCAM

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EdgeCAM is a complete manufacturing solution to meet all your programming needs, including Surface, Rotary and Multiplane Machining, 2 and 4 Axis Wire EDM, 2, 4 and C & Y Axis Turning. With its standard Microsoft Windows interface, EdgeCAM frees you from learning about and maintaining several different systems, maximising your efficiency in producing CNC code. Before you use the EdgeCAM system and related documentation, you should be familiar with CAD/CAM systems, equipment, methods and terminology. You also need to have some experience of the MS-DOS operating system and the appropriate Microsoft Windows graphical user environment.

EdgeCAM User Guide

The complete EdgeCAM system provides: Copyright© 1988 - 2005 2D/3D Design and Modelling

Pathtrace Engineering Systems All Rights Reserved

2½ to 3 Axis Machining 5 Axis Trimming and Deflashing

2 to 4 Axis (C and Y) Multi-Axis Turning 2 to 4 Axis Wire Erosion Tools, PCIs and PDIs Editor Code Wizard Edge Communications For the information on EdgeCAM’s features in the latest release, see What’s New.

EdgeCAM User Guide

Key Features of EdgeCAM

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Easily creates rendered, 3D wire-frame and surface geometry. Milling, Wire EDM, Turning and Surface machining disciplines supported. Dynamically simulates tool motions. Supports advanced machine tool capabilities such as thread milling, rotary and multiplane, C & Y axis.

EdgeCAM User Guide

Imports industry standard formats IGES, SAT, DWG, DXF and VDA. Copyright© 1988 - 2005 Operational Programming simplifies the programming task and minimises user input. Pathtrace Engineering Systems EdgeCAM’s Sequence Window lets you delete, edit or re-order machining instructions simply and All Rights Reserved quickly, using a tree-view interface. Customisable interface. EdgeCAM Solid Machinist provides the ability to directly load and machine solid files without the need for translation. Solid Machinist supports both prismatic and surface milling including multi-plane.

EdgeCAM User Guide

EdgeCAM Design and Modelling

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EdgeCAM provides a comprehensive set of commands for constructing 2D or 3D parts. Alternatively, you can import data from all major third-party CAD systems. EdgeCAM supports most surface types as true mathematical models.

EdgeCAM User Guide Copyright© 1988views - 2005 You can switch between wire-frame models and rendered of the part to clarify the aesthetic content of the design and highlight any surface imperfections. Pathtrace Engineering Systems All Rights Reserved

EdgeCAM User Guide

2 Axis Turning

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All machine cycles are supported. Optional canned cycle output makes full use of the CNC control’s features. When calculating the toolpath, EdgeCAM takes the full insert geometry into account, which avoids potential gouging of the part.


EdgeCAM User Guide

EdgeCAM Part Modeler

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EdgeCAM Part Modeler is an entry-level procedural solids modelling program. EdgeCAM Part Modeler provides you with an easy-to-use and cost-effective solid modeler for both parts and assemblies. EdgeCAM Part Modeler incorporates features for many manufacturing-specific tasks, such as designing moulds and dies or generating electrodes.

EdgeCAM User Guide

EdgeCAM Part Modeler integrates seamlessly with EdgeCAM Solid Machinist, providing a complete system for creating and machining true solids-based with Automatic Feature Recognition and Copyright© 1988 parts - 2005 full part-to-tooplath associativity. Pathtrace Engineering Systems Parts created in EdgeCAM Part Modeler can be loaded directly into EdgeCAM using the Launch All Rights Reserved EdgeCAM icon.

EdgeCAM User Guide

4 Axis Turning

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Balanced and mirrored cycles improve machining conditions and form an important part of EdgeCAM’s functionality. Dynamic billeting takes into account material removed by previous cycles, and so improves the efficiency of each new machining cycle. Full‘real time’ simulation depicts the actions of both turrets, so you can see and avoid any potential tool and machine damage. Other features include:

EdgeCAM User Guide

Copyright© 1988 - 2005 Turret synchronisation as required (no subsequent manual intervention) Pathtrace Engineering Systems Two turrets on one slide (allows standardised tooling set-ups) All Rights Reserved

EdgeCAM User Guide

C & Y Axis Turning

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Full C & Y axis machining support allows you to exploit the full capability of your machine tools. EdgeCAM simplifies axial milling design and visualisation by wrapping 2D geometry round a cylinder to create radial geometry. Subsequent modifications can be carried out in the 2D view. C or Y axis movements can be programmed for both axial and radial machining, using the complete range of EdgeCAM milling and hole cycle commands.


EdgeCAM User Guide

Milling

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EdgeCAM allows 2.5 and 3 axis milling. Each operation is recorded separately, which eases re-ordering and editing. Toolpaths can be copied, rotated and mirrored, thereby reducing the number of programming steps. Island support for area clearance cycles minimises tool movements.


EdgeCAM User Guide

Rotary and Multiplane Machining

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By allowing you to load components onto cube or tombstone fixtures, EdgeCAM fully supports machine shop practice. Support for table-based rotary devices lets you use the most widely used form of rotary/index axes. Being able to machine holes and pockets around cylindrical parts in EdgeCAM exploits the full functionality of the machine and reduces lead times.


EdgeCAM User Guide

Complex Surfaces

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EdgeCAM provides a full choice of cycles, surface finish controls, flowline and waterline machining. This flexibility means that you machine the way you want. Full gouge protection prevents scrap parts. All tool types are supported, providing maximum flexibility with your current tool types. Uncut material detection reduces machining cycle times, and machining by region minimises air cutting and reduces tool travel.

EdgeCAM User Guide

EdgeCAM also supports true 5-axis simultaneous machining, and the ability to lace cut and machine slots in surfaces. Copyright© 1988 - 2005 Pathtrace Engineering Systems All Rights Reserved

EdgeCAM User Guide

Wire EDM

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Ideal for the mould, press-tool or extrusion-die manufacturer, Wire EDM makes programming even the most complex shapes easy. You can develop 3D models from 2D shapes, building complex models from basic information. ISO and progressive radii are supported, and Wire EDM supports fully utilises machine control features.

EdgeCAM User Guide

Sectioning, support tags and area-destruct cycles are supported, and reduce the risk of machine damage and wire breakage. Copyright© 1988 - 2005 Pathtrace Engineering Systems All Rights Reserved

EdgeCAM User Guide

ToolStore

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EdgeCAM’s ToolStore has been designed as an easy-to-use tooling database, available during manufacture and from within operations. Tools can be added, removed, edited and finally selected for use within EdgeCAM. The ToolStore uses an open database format, so you can view and edit the MDB data file using third-party products such as Microsoft Access. A database has been installed, tstore.mdb containing example tools. The supplied database contains a large number of records and extra functionality is available for you to perform your own data management.


EdgeCAM User Guide

ToolKit Assistant

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EdgeCAM's ToolKit Assistant enables you to manage your ToolStore database more effectively and to streamline the process of preparing to write an NC file. Together with the Job Manager, the ToolKit Assistant allows you to create a job record on the database with outline details of the program to be generated. A tool list can then be created for the job using similar techniques to those in Technology Assistant to create links with job-specific information. All of this can be accomplished off-line without the need for EdgeCAM to be running. The data created can then be used within EdgeCAM to guide you in the creation of the NC program.

EdgeCAM User Guide

The intranet-based Job Manager Reports allow all information stored with a job to be viewed and printed on Copyright© 1988 - 2005 any PC with an internet browser, thus removing the need for storing job information on paper. The reports Pathtrace Engineering Systems can be shared by other users without the need for an EdgeCAM application. All Rights In addition, EdgeCAM provides the easy creation of jobReserved report images which are captured when using the job in EdgeCAM and placed in the HTML pages of the Job reports.

EdgeCAM User Guide

Technology Assistant

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EdgeCAM's Technology Assistant allows automated calculation of feeds and speeds for tools to be used within EdgeCAM. The Technology Assistant uses industry standards and allows you to select and link material and insert information which will then be used by the ToolStore to generate feeds and speeds to be used for machining.


EdgeCAM User Guide

EdgeCAM Simulator

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Available in GLview only EdgeCAM Simulator helps you reduce the possibility of costly tool, machine or part damage. You can prove out your program off-line, reducing set up times and getting into production faster, for increased productivity. EdgeCAM Simulator will eventually replace the EdgeCAM Verify product once all the key areas of functionality currently offered by Verify have been implemented.

EdgeCAM User Guide

The EdgeCAM Simulator has two modes that you can start from the Main toolbar: Copyright© 1988 - 2005 Rapid Result


All Rights Reserved Rapid Result is designed for use with mould and die parts and surface parts. Rapid Result will give you almost instant toolpath verification with visual component comparison. Note that Rapid Result is not recommended for production machining and does not support the simulation of indexing, rotary machining or turning.

Simulate Machining Simulate Machining is used for milling, multiplane milling, 2 axis, 4 axis and C & Y axis turning. In each case the tool, tool holder and fixtures are all included in the simulation. The simulation gives a very realistic representation of the process. The simulation speed can be controlled and the view dynamically rotated, zoomed and panned. For the simulation of turning operations, the part can be shown as a ¾ view enabling internal operations to be viewed clearly. Please note that this mode is not recommended for surface parts with very complex toolpaths as the simulation of these parts could be very slow.

EdgeCAM User Guide

EdgeCAM Strategy Manager EdgeCAM Strategy Manager offers a solution to a problem experienced by many CAM programmers - how to capture information about a machining job and apply some or all of it to subsequent jobs. Strategy Manager offers you an interactive, graphical method to define and capture the way in which parts are to be cut. The strategies created can then be re-applied to other EdgeCAM parts to automate the programming process. EdgeCAM Strategy Manager combines logic and flow chart methodology to capture working practices and define a strategy, combining ease of use with power, sophistication and flexibility. It also helps keep methods consistent and thus reduces process variables on the shop floor. This will help you to increase Copyright© - 2005cycle time. reliability and reduce part programming time whilst not1988 increasing

EdgeCAM User Guide

Pathtrace Engineering Systems EdgeCAM Strategy Manager is a separate licensed application. Please contact your EdgeCAM reseller for further information on Strategy Manager. All Rights Reserved Strategy Manager can only be used in conjunction with Solid Machinist.

EdgeCAM User Guide

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PCI and PDI Extensibility

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PDIs can be used to customise EdgeCAM, allowing geometry and machining commands to be embedded in the menu structure. The PCI macro-based language allows programmers to generate routines; for example, to group standard machining routines or automate repetitive tasks. For more information see Customising with PCIs and PDIs.


EdgeCAM User Guide

Editor

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Designed specifically for use as a CNC file editor, EdgeCAM’s Editor is a stand-alone product, packed with essential editing, comparison and formatting features.


EdgeCAM User Guide

Code Wizard

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Tailor your code generators (also known as post processors) to suit your own machine tools and preferred working methods. EdgeCAM’s Code Wizard provides the ideal environment in which to create code generators, with templates provided for most popular makes of machine tool.


EdgeCAM User Guide

Edge Communications

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Increase your control and productivity with Edge Communications. Using the Comms Wizard, you can set up new communication links quickly and efficiently on the Windows desktop. You are then free to transmit and receive files between PCs and machine tools over your local area network.


EdgeCAM User Guide

How to Start EdgeCAM

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To run EdgeCAM 1.

Make sure you are logged on to the machine as an Administrator or Power User.

2.

Select the Start button from the task bar.

3.

Select the Programs option.

4.

Select the EdgeCAM group.

5.

Select the EdgeCAM

EdgeCAM User Guide Copyright© 1988 - 2005 item to load EdgeCAM. Pathtrace Engineering Systems All Rights Reserved

Alternatively, you can click on the

shortcut icon on your desktop.

EdgeCAM User Guide

Using the Mouse in EdgeCAM

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The functions of the mouse in EdgeCAM are:

FUNCTION

ACTION

M OUSE BUTTON

Make a view active in GLview mode

Single click in the view. When multiple views are shown, the caption for the active view is displayed in the default colour for the active window. The other views are displayed in the default colour Copyright© 1988 - 2005 of the inactive window.

To select an entity

Pathtrace Engineering When a command prompts for theSystems selection of an entity, move the Left cursor over the entity and select the left-hand mouse button. All Rights Reserved

EdgeCAM User Guide

To select an entity to edit Double click when the pointer is over an entity. The dialog for the entity will be displayed, allowing you to view and/or edit the entity properties.

Left

Left

Notes 1 .The entity is highlighted momentarily. 2. Double clicking an entity when a command is active will chain all linked entities. To rotate the model

There are two ways of rotating the model using the mouse: 1. Click the appropriate icon from the Display toolbar, hold down the left-hand mouse button and move it to rotate the model. 2. Simply hold down the right-hand mouse button and move the mouse to rotate the model.

Left Right

The rotation will occur about the centre of the model. To rotate the model about a point, position the cursor on the desired spot on the model and select this point as centre of rotation with a right-hand mouse click while holding down the Ctrl key. The selected point is moved to the screen centre. You can then use either method described above to rotate the model about the selected point. The Zoom Extents command will reset the centre back to the middle of the model. To spin the model

Click the appropriate icon from the Display toolbar, hold down the left-hand mouse button, move it and release to spin the model.

Left

To stop the model spinning

Single click in the view where the model is spinning.

Left

To select an icon

Click the left-hand mouse button to finish a command.

Left

To move a toolbar

Select the double bar at the left-hand end of a toolbar, and holding Left down the button move the toolbar.

To resize a toolbar

Select a corner of the Toolbar and move the mouse.

Left

To change the active view's properties

Hold mouse button down over the view caption and select a new view orientation or ‘Properties’ from the list.

Left or Right

To finish a command

Click the right hand mouse button to finish a command.

Right

To finish a command with Double click the right hand mouse button to finish a command default for all options accepting default options.

EdgeCAM User Guide

Right

To display the shortcut menu

Hold right hand button down in any view and select an option from the list.

Right

To zoom in and out

Move the wheel forward to Zoom In and backward to Zoom Out in the active view, at the centre of the screen.

Intellimouse Wheel*

To zoom relative to the current cursor position, pick a point on the model and move the wheel while holding down the Ctrl key. The cursor position will be moved to the centre of the screen and zooming will occur at that point.

EdgeCAM User Guide

To zoom extents

To pan

Double-click the mouse wheel Copyright© 1988to- display 2005 the complete model within Intellimouse the active view. (To disable this functionality, create a new PCI Wheel Pathtrace Engineering Systems Variable !checkMDoubleClick=0 and restart EdgeCAM in GLview). All Rights Reserved Hold down the wheel and move the mouse to Pan. Intellimouse Wheel

Mouse Wheel Sensitivity Adjust the mouse wheel sensitivity (on the General tab of the Options, Preferences dialog) by entering a value which will act as the zoom factor applied on each ‘click’ of the wheel. If ‘2’ (the default value) is used the magnification will be multiplied by that amount when the mouse wheel is moved forwards and divided by that amount when the mouse wheel is moved backwards. A value of 1.5 will make the mouse wheel more sensitive. Note: Using a value of 0.5 has the effect of reversing the zoom direction, i.e. moving the wheel backwards will zoom in and moving the wheel forwards will zoom out. The maximum value allowed is 100 but it is recommended to use values in the range of 0-10.

EdgeCAM User Guide

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Setting Modality

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The purpose of EdgeCAM’s command modality is to store and retrieve the status or value for commonly used options. This saves having to enter the value for an option each time the command is used. We have set the modal state for all commands but they can be changed using this mechanism to suit your own requirements. If an option is set modal, the value specified by the user will be retained and displayed the next time the command is used. The value can be changed at any time and the new value will then be used until changed again.

EdgeCAM User Guide

If an option is set non-modal, the value last specified for the option will not be recalled and the entry field on Copyright© 1988 - 2005 the dialog will be blank the next time the command is used. Pathtrace Engineering Systems To change the modal settings for a command All Rights Reserved 1. Select the ‘Customise Mode’ option in the Modality tab of the Preferences (Options menu) command. Note that you can only set the modality for a command when the dialog for the command is displayed, it is therefore recommended that the commands are activated from the Menu bar (rather than from a toolbar, when the dialog might not be displayed). 2. Select a command and its dialog will be displayed. 3. Click OK. A second dialog will be displayed. Note that each entry field displays the options modal or non-modal, and some options may also include a PCI variable name. 4. Change the modality for the required options and then click OK. 5. Repeat the process for all commands that you want to alter. 6. When you have completed all of the changes switch the ‘Customise Mode’ option off, and / or exit EdgeCAM to save the changes. Note: If you change the value of a modal option when editing an instruction the value will only apply to that instruction. All other instructions that use the option will still use the original value. To reset the modal settings to the installed defaults The default modal settings for the whole of EdgeCAM can be recalled by selecting the ‘’Reset Defaults’ option in the Modality tab of the Preferences (Options menu) command.

EdgeCAM User Guide

3D Motion Controllers

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EdgeCAM offers support for 3D motion controllers. A 3D motion controller is a three-dimensional input device such as the Space Mouse, that provides the user control of X, Y, and Z translations and X, Y, and Z rotations of a 3D model. This provides full 3D control of graphical images on the screen.

There are two types of 3D motion controller:

EdgeCAM User Guide

SpaceBall - spherical input control handle

SpaceMouse - cylindrical input control handle Copyright© 1988 - 2005 Pathtrace Engineering Systems All Rights Reserved

In EdgeCAM, both types are supported and will work with the same driver. The driver is supplied by 3Dconnexion (Logitech), and must be installed for the device to work with EdgeCAM. For the device to work correctly with EdgeCAM, please ensure that the latest driver is installed. The EdgeCAM driver for all 3D motion controllers can be downloaded from the software downloads page on www.3Dconnexion.com. Supported devices Any 3D motion controllers (SpaceBall/ SpaceMouse family) from 3Dconnexion using the latest driver (3DxWare) are supported.

You may experience a time delay when working with EdgeCAM or EdgeCAM Simulator when the input device is disconnected. This happens because the driver is looking for the input device and the application may appear to be hung during this period. When the driver cannot find the motion controller indicated in the registry a dialog box is displayed, giving you the option to have the driver search all ports for all devices, or quit. This dialog is useful as it may point out problems with the input device or its connection. The dialog also allows you to choose what the future action should be. Choose from the following options: 1. "Continue to warn the user" (the default and suggested setting). 2.

"Always terminate the driver immediately if incorrect settings are found." This is useful for machines that at times may not have the 3D input device attached (for example, laptops that are taken out of the office without the 3D input device). It prevents an application that is looking for the device from waiting for several minutes while the driver searches all ports for all devices (it can appear that the application is hung during this period.) No further warning dialog box is ever displayed to the user. If the wrong device or no device is found, the driver simply terminates immediately.

3.

"Always search for devices." This is useful if the machine is often used with different types of 3D input devices. In this case, the driver will not warn the user but will automatically search for any devices that may be attached. This could take several minutes. Some applications may appear to be hung during this period.

See Also Input Control with 3D Motion Controllers

EdgeCAM User Guide

Input Control with 3D Motion Controllers When working with 3D motion controllers input control is via a handle with the following behaviour (see illustration below for axis directions):

Push forwards to zoom out Pull backwards to zoom in Push left to pan left

EdgeCAM User Guide

Push right to pan right

Copyright© 1988 - 2005

Push down to pan down


Pull upwards to pan up

All Rights Reserved

Rotate forwards /backwards to rotate the model about the X Axis Rotate towards left/right to rotate the model about the Z Axis Rotate clockwise/anticlockwise to rotate the model about the Y Axis Rotation direction is consistent between handle rotation and model rotation, i.e. rotate the handle clockwise and the model will rotate clockwise. The co-ordinate system for the device is static and does not relate to the model CPL. Further input control is available via a number of buttons on the device that may be mapped to frequently used EdgeCAM functions. You can drag any of the following keyboard macros onto the button of your choice. Zoom Extents Design Manufacture Escape

EdgeCAM User Guide

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Hot Key Assignments

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The following table lists the EdgeCAM hot key (shortcut key) assignments that cannot be re-assigned. All assignments are applicable to EdgeCAM and the Tool Store unless otherwise stated. Also see Using Keyboard Controls in the Browser and Assigning Shortcut keys (for keys that can be reassigned).

Function

Action EdgeCAM User Guide

Hot Key

Display sum of values in modifier Hold down Ctrl key 1988 and press '='key Copyright© - 2005 box (this only applies where you Pathtrace Engineering Systems see [~Level] in pre-Version 9.0 style operations). All Rights Reserved

Ctrl+ '='

Activate Free Digitize mode

Hold down Shift key while selecting the left hand mouse button

Shift+ left mouse button

Activate Entity Digitize mode

Hold down the Ctrl key while selecting the left hand mouse button

Ctrl+ left mouse button

Activate Grid Digitize mode

Hold down the Ctrl and Shift keys while selecting the left hand mouse button

Shift+Ctrl+ left mouse button

Select all valid, visible entities in Hold down Ctrl key and press ‘A’ key current view

Ctrl+’A’

Deselect entities and if in a command return to dialog

Select the Escape key

Escape

Zoom In

Roll top of mouse wheel away from you.

Zoom Out

Roll top of mouse wheel towards you

Toggle the display of the Simulation toolbar

Hold down Ctrl and Shift keys and press ‘S’ key.

Shift + Ctrl + ‘S’

Toggle the display of the Layers window

Hold down Ctrl and Shift keys and press ‘L’ key.

Shift + Ctrl + ‘L’

Toggle the display of the Features window

Hold down Ctrl and Shift keys and press ‘A’ key.

Shift + Ctrl + ‘A’

Toggle the display of the Feedback window

Hold down Ctrl and Shift keys and press ‘K’ key.

Shift + Ctrl + ‘K’

Toggle the display of the Layers window

Hold down Ctrl and Shift keys and press ‘L’ key.


Toggle the display of the Properties window

Hold down Ctrl and Shift keys and press ‘P’ key.

Shift + Ctrl + ‘P’

Toggle the display of the Sequence window

Hold down Ctrl and Shift keys and press ‘B’ key.

Shift + Ctrl + ‘B’

Toggle the display of the Timeline window

Hold down Ctrl and Shift keys and press ‘I’ key.

Shift + Ctrl + ‘I’

Toggle the display of the Tracking window

Hold down Ctrl and Shift keys and press ‘C’ key.

Shift + Ctrl + ‘C’

Toggle the display of the Simulation window

Hold down Ctrl and Shift keys and press ‘S’ key.


EdgeCAM User Guide

Toggle the display of the Status window

Hold down Ctrl and Shift keys and press ‘T’ key.

Rotate model up in active view

Hold down Ctrl key and select Up arrow key. Ctrl+ Up arrow Or right-click and drag.

Rotate model down in active view Hold down Ctrl key and select Down arrow key. Or right-click and drag.

Shift + Ctrl + ‘T’

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Ctrl+ Down arrow

Hold down Ctrl keyUser and select Guide Left arrow key Ctrl+ Left arrow EdgeCAM

Rotate model left in active view

Rotate model right in active view Hold down Ctrl key 1988 and select Ctrl+ Right arrow Copyright© - 2005Right arrow key Pathtrace Engineering Systems Pan model in active view Click and drag using mouse wheel. All Rights Reserved Pan model up in active view - XZ Hold down Shift key and select Up arrow key Shift+ Up arrow Clip Plane (Analysis model) Hold down Shift key and select Down arrow Shift+ Down arrow Pan model down in active view key XZ Clip Plane (Analysis model) Hold down Shift key and select Left arrow Pan model left in active view - XZ key Clip Plane (Analysis model) Pan model right in active view XZ Clip Plane (Analysis model)

Hold down Shift key and select Right arrow key

Toggle between selected entities Toggle between entities in Intellisnap (EdgeCAM only, not available in selection area ToolStore)

Shift+ Left arrow Shift+ Right arrow

Tab key (forward) Shift+ Tab key (backward)

Rotate locking X axis

Select the X key and rotate

X

Rotate locking Y axis

Select the Y key and rotate

Y

Rotate locking Z axis

Select the Z key and rotate

Z

To copy an instruction using the browser

Select the instruction(s), hold down the Ctrl key and drag to a new location in the sequence.

Ctrl+ hold down left mouse button

EdgeCAM User Guide

The EdgeCAM Window

37

In the illustration of a typical EdgeCAM window below, click on a red caption for more information.


Title Bar Menu Bar Mode Buttons A toolbar (Standard) A View (in the Graphics Area) A View (in the Graphics Area) A Window (docked) A Window (docked) A Window (undocked) CPL Marker View CaptionStatus Bar

EdgeCAM User Guide

Toolbars

38

Toolbars are arrays of buttons. There are standard toolbars, such as the Mill toolbar which you can use to start creating milling cycles. You can also create your own toolbars. You can show or hide a toolbar.

EdgeCAM User Guide

You can 'dock' a toolbar at the edge of the Graphics Area, or you can 'undock' it, when it freely floats in the Graphics Area. (An exception to this is the Menu bar, which is displayed, and always docked at Copyright© 1988 - 2005 the top of the EdgeCAM window.) Pathtrace Engineering Systems You can move a toolbar. All Rights Reserved You can add and remove buttons. You can ensure all the toolbar's buttons appear as text or text and image (disabling the 'Image only' setting for the buttons). You can reset toolbars to 'factory settings'.

EdgeCAM User Guide

Commands

39

A command performs a specific action in EdgeCAM. Commands appear on toolbars and in menus as buttons. You use a command by clicking on its button or by clicking it within a shortcut menu. You can also use the command's shortcut key (combination), if there is one.

EdgeCAM User Guide

You can assign shortcut keys to commands. Re-set shortcut key assignments.


You can create commands.

Pathtrace Engineering Systems Commands are in categories. When you are adding the button for a command to a toolbar, you select All Rights Reserved the category the command is in. In general, categories correspond to menus, so the Geometry category commands will appear in the Geometry menu. You can see a short summary of the purpose of a command, and the command's button icon: 1. Right-click on any toolbar. 2. In the subsequent shortcut menu click Customise to open the Customise dialog. 3. Click on the Commands tab title to switch to the tab. 4. In the Categories list click the command's category, or try All Commands if you are not sure what this is. 5. In the Commands list, scroll to the command. The All Categories listing is in list is in alpha-numeric order. 6. Note the icon next to the command in the list. Click on the command and note the summary in the Description box.

EdgeCAM User Guide

Status Bar

40

The Status bar of the EdgeCAM Window shows: The Description of a button, as you rest the cursor on it. Prompts for your next action. For example when creating a cycle you might see the prompt 'Digitise Level for this command'. At the right-hand end:

Shown Means

EdgeCAM User Guide Copyright© 1988 - 2005

mm

Pathtrace Engineering Systems millimetre units are active (click on 'mm' for information on setting units) All Rights Reserved

in

inch units are active (click on 'in' for information on setting units)

XY

XY is the current environment (click to replace with 'ZX')

ZX

ZX is the current environment (click to replace with 'XY')

DIA

Diametral input mode is currently active in the ZX environment (click to replace with 'RAD')

RAD

Radial input mode is currently active in the ZX environment (click to replace with 'DIA')

GRID

Click this when digitising to snap to grid points (only available when the grid is displayed (View menu Grid).

ENTITY

Click this when digitising to make an ENTITY digitise. See General Principles of Digitising for more information. (Not always available.)

FREE

Click this when digitising to make a FREE digitise. See General Principles of Digitising for more information. (Not always available.)

EdgeCAM User Guide

Buttons

41

There are buttons for commands and for menus. You click on a button to perform or activate the command, or to expand the menu to show the items within it. Some buttons are combined command and menu buttons. Buttons can appear in toolbars and in menus. Some buttons have a lasting effect. For example you start the Polyline command by clicking its button, and the command stays active until you de-activate it (by right-clicking for example). While the button is active, this is indicated by its appearance; by an orange background, for example. Copyright© 1988 - 2005 You can: Pathtrace Engineering Systems

EdgeCAM User Guide

create new buttons.

All Rights Reserved

Opt for tooltips to be displayed when you rest the cursor on a button, showing the button's name. Opt for the shortcut key of the button's command to be shown in the tooltip. Opt for larger versions of buttons' images. You can change the appearance of a button in these ways: Display the button as text (the name of the command or menu), or an image, or both. Customise the image. You can change to one of a pre-defined set of images, or create an image yourself. Reset to the default image.

EdgeCAM User Guide

Menus

42

A menu is a special type of button; it is an expandable lists of further buttons. As an example of using a menu, you could click on the File menu to expand it and show its buttons. You could then click on the Open button to open a new part. You can:

EdgeCAM User Guide

Change the way menus expand when you click on them.

Opt for drop shadows to appear around expanded menus. Copyright© 1988 - 2005 Pathtrace Engineering Systems All Rights Reserved

EdgeCAM User Guide

Graphics Area Shortcut Menu Shortcut menus are lists of commands that appear when you right-click. If you right-click in the Graphics Area you see the Graphics Area Shortcut Menu. If you are performing an action; for example creating a line: There is a short delay before the menu appears. If you release the mouse button before this, the action terminates.

EdgeCAM User Guide

The command you select typically affects your action. For example, you can switch between Free Copyright© 1988 - 2005 digitises and Entity digitises. Pathtrace Engineering Systems So that you can quickly repeat a command, there is a 'recently used' list of commands at the bottom of the All Rights Reserved Graphics Area Shortcut menu. You can customise the Graphics Area Shortcut menu to: Set the delay before the menu appears. Set the maximum size of the recently used commands list.

EdgeCAM User Guide

43

Menu Bar

44

The Menu bar is a special toolbar. As a toolbar, you can dock and undock it, and customise it (for example you could remove a menu or add a new menu). Unlike the other toolbars however: You cannot hide the Menu bar.

EdgeCAM User Guide

For menu buttons within the Menu bar there is more limited customisation available than for other menu buttons; you can only change the button's text. Copyright© 1988 - 2005 It is re-set using a different method to other toolbars. Pathtrace Engineering Systems All Rights Reserved

EdgeCAM User Guide

View Caption

45

In the View Caption there is an indication of the view orientation ('Top', 'Left' and so on), and of the zoom magnification factor. You can right-click on the View Caption to display shortcut menu options for working with the view; you can change its orientation and other properties for example.


EdgeCAM User Guide

Windows

46

Windows are sub-areas within the EdgeCAM window dedicated to a particular area of functionality. Examples are: The Features window which you use to work with found features. The Sequences window, in which you work with your machining instructions. You can:


Show and hide windows.

Pathtrace Engineering Systems Auto-hide windows (this means the window collapses to a small marker at its docking point when you All Rights Reserved move the cursor out of the window; you expand the window back to full size by moving the cursor over the marker). Move, dock and undock windows. Multiple windows can be docked to the same edge of the Graphics window. In this case: The edge can be divided up into an area for each window. Alternatively multiple windows can grouped into the same area, with tabs for switching between them. You choose between these alternatives by how you dock the window. If tabbed windows are autohidden, there is a small marker for each of the tabs. Change the font. This is a Windows setting; refer to your Windows documentation for details.

EdgeCAM User Guide

Features Window

47

The Features Window is a central area for working with the loaded solids, and any features found in the solids. The window shows a tree view: A solid A CPL under which has been found features in the solid

EdgeCAM User Guide

A feature in the solid found under the CPL ....any other features.... ...any other CPLs.... ....any other solids..... Click

to close a branch; click

Copyright© 1988 - 2005 Pathtrace Engineering Systems All Rights Reserved

to open a branch.

You can, for example: Rest the cursor over a solid or feature to highlight that solid or feature in the Graphics Area. Right-click on a solid or feature to display a menu of commands; there are commands for editing (including renaming) and deleting, for example. (Note that you cannot delete a feature if its layer (which one of the feature's properties) is not displayed.) Click on a feature to select it and display its properties in the Properties Window. Please note: The labels for the solids are taken from their original file name (plus the number if the file contained multiple bodies). A 'tapped hole' feature with a '?' against its name is not 'fully defined'; one or more or these parameters is not set: Thread Units, Tap Diameter, Drill Size, Pitch/TPI, and Depth. After a reload a feature may be highlighted in bold with the indication 'New', 'Changed', 'Orphaned', or 'Best Match'. After reviewing the feature you can clear this: click on the feature to select it, right-click and click the Accept shortcut command. You can use Accept on multiple selected features, or on solids or CPLs (accepts all their features). You cannot use Accept on orphaned features, but they will be accepted automatically once they have been re-defined by coordinate input. If any modified features have not been accepted when you enter manufacture mode, a warning message will be displayed, and you will be prompted to complete the review process. Features are listed by their entity number, which equates to their order of creation.

EdgeCAM User Guide

Sequence Window

48

The Sequence Window shows sequences of machining instructions. It uses a 'tree' style similar to Windows Explorer. The instruction labels feature a sequence number and the type of the instruction (for example 'Pocket Operation'). Toolchange instructions may also feature a Sort Priority number. You can:

EdgeCAM User Guide

Right-click on an instruction to open a shortcut menu of commands to operate on that instruction, such as the Edit command. Copyright© 1988 - 2005 Right-click on the window background to open a shortcut menu of commands relating to the Pathtrace Engineering Systems instructions as a whole, such as Search, which searches all the instructions for text. All Rights Reserved Re-arrange, edit and delete instructions. Arrange instructions into various groupings. Show or hide the layer showing a tool's toolpaths. Opt for an instruction's toolpath to be highlighted when you rest the cursor on the instruction; use the Options menu > Preferences > Toolpaths tab > Highlight Instructions option. Side-by-Side mode In Side-by-Side mode there is a separate tab for each sequence. You can right-click on the tab title to display a shortcut list of menu options; for example you can choose New to create a new sequence. Click on a tab title to bring it to the front. Double-click on a tab title to select it as the active sequence (becomes marked with a '*'. To switch to Side-by-Side mode right-click in the window and click to check Side by Side. Check the Single Scroll Bar option to scroll both window panes at the same time. Twin Turrets In the turning environment you can use the 'Side by Side' option for viewing instructions for twin turrets. Each turret appears as a separately titled sequence in one tab. Click on a title to select it. Double-click to select the turret as the active turret (becomes marked with a '*'). The synchronisation commands are displayed in the window in both turrets. On each turret, the Spindle column shows the currently active spindle (main or sub), with the green background indicating spindle priority. A driven tool icon is displayed in the instruction list next to the tool change icon. This helps you to differentiate between driven and fixed tool mode.

EdgeCAM User Guide

Grouping Instructions

49

Folders can appear in the Sequence Window that contain instructions; these are 'instruction groups':

EdgeCAM User Guide Copyright© 1988 - 2005 Pathtrace Engineering Systems All Rights Reserved Group Closed

Group Open

You work with groups in the same way as you work with individual instructions; for example you can delete a group, which deletes all the instructions within it. In this respect groups are similar to Windows Explorer folders and their files. They are similar in many other respects; for example you can rename groups, open and close them, and move and copy them. The sequence and the instructions within a folder are not affected by being in the folder. For example you can insert into the folder's sequence in the normal way. You can work with a group by right-clicking on it and selecting a command from the shortcut menu. To group instructions, right-click in the Sequence Window and in the shortcut menu click the appropriate Group command. For example Group Group by Tool . You can also 'Group by Index' and 'Group by Synchronisation'. Only one grouping can apply at any one time, so for example using Group by Tool will undo the Group by Index. Note: Do not confuse this way of grouping with the groupings you create with the Instructions command.

Operation

The groupings group together instructions between events in the sequence, so 'Group by Tool' is more accurately described as 'Group by Toolchange' (the toolchange instruction is always the first in the group). Grouped instructions are displayed in the Time Line in the same way as Operations.

EdgeCAM User Guide

Showing and Hiding Toolchange Layers You can show or hide the layer containing the toolpaths associated with a toolchange instruction. 1. In the Sequence Window right-click on the toolchange instruction. If the instruction is in a 'group by tool' instruction group, you can right-click on the group (folder). 2. In the subsequent shortcut menu click Display Layer to show the layer, click Display Layer to hide the layer.

EdgeCAM User Guide

Copyright© - 2005 Note that the Layers window shows the effects of your1988 change. Pathtrace Engineering Systems All Rights Reserved

EdgeCAM User Guide

50

Sequence Validation

51

Operations and cycles are validity checked to make sure they could be re-generated correctly. If they fail the check they are 'invalid'. A cycle could be invalidated by the deletion of some of the geometry on which it is based, for example. Validation checks are triggered by various events. For example on entering Machining Mode, or if a change to the loaded solid is detected (the change being made in an external CAD package). Here, 'Profiling' is indicated as being invalid:


You see a warning message of invalid instructions when CNC code is generated, so you can investigate and fix them. Rest the cursor on the invalid item to see a ScreenTip with information on the problem. Note that you can also perform the validation checks manually, on a feature-by-feature basis.

EdgeCAM User Guide

Searching for Text in the Sequence Window You can search for any text that appears in the Sequence window; in the names of tools, cycles and operations, for example: 1. Click anywhere in the Sequence window and press Ctrl-f. Alternatively right-click in the window and in the shortcut menu click Search. 2. Use the subsequent Find dialog to search for your text.

EdgeCAM User Guide

As a shortcut way to search, you can press F3. This either opens the Find dialog so you can specify your - 2005specified. search text, or it finds the next instance of Copyright© your text if it1988 is already Engineering If you use 'Mark' to highlight the found Pathtrace text, you can clear this Systems as follows: All Rights Reserved Click to select an instruction in the Sequence window and in the shortcut menu click Highlight Remove all or Highlight Remove selected.

EdgeCAM User Guide

52

Feedback Window

53

The Feedback Window is a general messaging area. It displays information on, for example: Various Verify commands (it opens automatically when a Verify command is used). The Strategy Manager log file Solid model tolerance

EdgeCAM User Guide

The results of a feature find.

Copyright© 1988menu - 2005commands: Right click in the Feedback window to display the Shortcut Pathtrace Engineering Systems Copy - Highlight the required text to copy. Clear- Clears all text from the window.

All Rights Reserved

Allow Docking - When checked the widow can be docked. Hide - Closes the window (same as clicking on the close button when undocked). You can opt for feedback to be displayed in a dialog (as in pre-version 7.50 releases), rather than the Feedback Window (the text from this cannot be copied):

EdgeCAM User Guide

Properties Window

54

The Properties Windows shows the properties of the selected feature or machining instruction (selected in the Features or Sequence Window). Some properties can be edited in the window; features' colour can be edited for example, but instruction properties cannot. Click to confirm edit, once made (see '*')

Click to cancel edit

EdgeCAM User Guide Copyright© 1988 - 2005 Can sort by Property category or name

Pathtrace Engineering Systems All Rights Reserved

Properties Click to choose from drop-down menu

Property category

* Click to edit properties (enables cancel and confirm buttons above)

Information on selected property Click to contract category (click + to expand it)

Note that: There may be other ways to edit properties that are not editable in the this window. To edit the Depth of a feature for example, right-click on the feature in the Features window and from the shortcut menu select Edit. There are more details on features' Level, Depth, Bottom and Top properties. You can use the left and right arrow keys to step through the properties. Where a property has drop-down setting options, you can use the space bar to step through them. You can make multiple edits then confirm or cancel them all with a single click of the confirm or cancel button.

EdgeCAM User Guide

Time Line Window

55

The Time Line window shows your machining instructions positioned in time, so that you can validate and optimise them. You can use it to help visualise the interaction between turrets and spindles, and ensure synchronisation positions are correctly placed, for example.


Please note: You can see the screenTip for an instruction by resting the cursor over it (see 'Rough Turning' above). The screenTip includes the total toolpath length. You can choose an option for an instruction, such as 'Edit' or 'Simulate', by right-clicking on the instruction. You can control spindle docking ( ) and un-docking ( ) icons by right-clicking on the white background and clicking Show Status Icons Off,Show Status Icons Full Size or Show Status Icons Compact. You can opt to show or hide the time scale by right-clicking on the white background and clicking Show Ruler. You can change the time scale using the mouse wheel. You can drag the window to you preferred position, or dock it in a number of positions. Colours differentiate between milling and turning instructions. You can fit the length of the line to the available window width by double-clicking on the white background. Spindle inactivity is displayed as grey space. The time line display is based on EdgeCAM cycle times and this limitation should be considered when viewing the time line window.

EdgeCAM User Guide

Tracking Window

56 Displays the current position of the cursor in the co-ordinates of the currently selected co-ordinate system. You can switch between CPL (Construction Plane), World and Machine co-ordinate systems using their buttons.

EdgeCAM User Guide

You only see live CPL coordinates when you are digitising (specifying the start point of a line for example). Copyright© 1988 - 2005 Pathtrace Engineering Systems All Rights Reserved

EdgeCAM User Guide

About the GLview

57

GLview is the default style of view in EdgeCAM. You can have one or more GLviews open in the Graphics Area. Each view provides a particular viewpoint, such as 'Top' or 'Isometric', onto the part. A GLview appears like this:


In the centre of the view you can see the CPL marker, which shows the world origin of the current CPL along with its associated axes: red for X, green for Y and blue for Z; see this illustration. The appearance of the marker changes according to the selected viewpoint. The illustration shows the Top CPL, as seen from the Top standard view. From the Front standard view the Z axis of the CPL marker would be vertical. At the bottom left, in the status bar, is the name of the view. Just above this is another CPL marker; this one only showing the relative orientations of the view and the CPL. In the Turn Machining mode this marker appears in a slightly different form. It has a ring which is divided top (Upper turret) and bottom (Lower turret) and left (Main spindle) and right (Sub-spindle). The yellow quadrant shows which spindle the selected turret is working on, whilst the grey quadrant shows which spindle the non-selected turret is working on. In this example the Lower turret is selected and is working on the Main spindle, whilst the grey quadrant shows the Upper turret is also working on the Main spindle:

The number after the view name is displayed to help you see how far you have zoomed into or out of the view.

An EdgeCAM part model can be viewed from several directions at the same time by displaying multiple views:

EdgeCAM User Guide

58


See Also Creating New Views by Splitting Tabbed Views Changing Views Relationship Between Views and the CPL

EdgeCAM User Guide

Relationship Between Views and the CPL Each view is usually associated with a construction plane (CPL). When a CPL is selected, the outline of its associated view port is highlighted. In the example above, view 1, is highlighted because CPL TOP is the current CPL. The diagram below shows the relationship between all the EdgeCAM standard views and their associated CPLs for the XY environment:


The following parameters on the General tab of the View Properties dialog control the alignment of the view port in relation to a CPL. Track CPL – When checked the view port will automatically align itself with the current CPL. Align to CPL – The view port is aligned to the selected CPL. The Rotate function is disabled until this option is turned off.

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Switching and Configuring Views

60

To change views right-click on the View Caption and select the new view from the shortcut menu. To configure the view click Properties and use the Configure View dialog that appears. For details click the dialog's Help button.


For a quick method of changing between alternate view properties within a single view see Tabbed Views.

EdgeCAM User Guide

Tabbed Views

61

This functionality provides a quick method of changing between alternate view properties within a single view by creating a tabbed view, with each tab representing a user defined set of view properties.


See Also Creating a New Tab Editing and Deleting Tabs Layer Control and Tabbed Views

EdgeCAM User Guide

Creating a New Tab

62

A mouse click while the cursor is over the view caption will activate this menu:


SelectNew View to call up the dialog. Type in a name for the new tab and modify the view properties according to your requirements.

SelectOK. A new, unique tab will be created.

As soon as the first user defined tab is created another tab labelled ‘Default’ will be created. This stores the initial view configuration so you can easily switch from the user defined tab to the default tab.

EdgeCAM User Guide

As new user defined tabs are created their names are added to the Name field on the dialog.

63

If you select a name from the list a duplicate tab will be created. If you then modify some of the properties the original tab remains unchanged.

EdgeCAM User Guide

If a new view is created by splitting the current view it will inherit an identical set of tabs. Once split, the tabs of the two views can be changed independently. Copyright© 1988 - 2005 Pathtrace Engineering Systems All Rights Reserved

EdgeCAM User Guide

Editing and Deleting Tabs

64

A mouse click while the cursor is over the view caption will activate the caption menu which includes the menu entries Update and Delete:


Select these options to update the tab’s properties from the current configuration or remove the tab respectively. The Properties option allows you to edit the view by making selections in the dialog.

EdgeCAM User Guide

Layer Control and Tabbed Views

65

The Layers tab of the Properties dialog contains a duplicate of the layer list in the Layers Window although the visibility status of layers may differ. By default, the Layers Window takes precedence over the view properties. Check the Override box to override the settings in the Layers Window.


You can use this to assign different layer options to each of the tabs. See Assigning Different Layer Options to Tabbed Views. The Select to hide option allows you to select an entity on the layer you wish to hide. Check the Select to hide box and press OK. You will then be prompted to digitize entities on the layer to exclude.

EdgeCAM User Guide

Assigning Different Layer Options to Tabbed Views The following example shows how you can use the Layers Window in conjunction with tabbed views. 1. Create several layers containing different types of entities, i.e. geometry, stock and roughing cycle. 2. Then create a tabbed view, assigning different layer options to each tab. You will now be able to switch between different views (each containing different layer options by simply selecting the appropriate tab).


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67


EdgeCAM User Guide

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EdgeCAM User Guide

Standard Views

69

There are two sets of standard views in EdgeCAM; one for each environment. They are shown in the following table:

XY Environment Top Front Right Left Bottom

ZX Environment Turn

EdgeCAM User Guide Inverse Turn Copyright© 1988 - 2005 Radial Pathtrace Engineering Systems Axial All Rights Reserved Isometric Turn

Back

Unwrap

Isometric

Wrap

EdgeCAM User Guide

Creating New Views by Splitting Splitting the screen by using icons At the bottom right-hand side of a view you can find a set of icons which allow you to split the screen horizontally or vertically and set up each of the views as you wish. The cross allows you to undo the split.

EdgeCAM User Guide Copyright© 1988 - 2005 Pathtrace Engineering Systems

Splitting the screen by using the shortcut menu All Rights Reserved Right-click in a view to display the shortcut menu.

Note the two options Horizontal Split and Vertical Split. Selecting either of these splits the original window into two new windows with the same properties. You can then set up each of the views as you wish. To move the split line, drag the line to its new position with the mouse. See Also Changing Views Tabbed Views

EdgeCAM User Guide

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Rotating and Spinning Views There are two options for rotating the view: In the Display toolbar click Rotate to activate it. Then in the Graphics Area hold down the left mouse button and drag around to rotate the view. Right-click or click Rotate again to de-activate the rotation.

EdgeCAM User Guide

Alternatively hold down the right-hand mouse button and drag (note how Rotate in the Display toolbar indicates that it is active while the button is held down). Copyright© 1988 - 2005 UseSpin in the same way as Rotate (except you cannot right-button drag). Spin is similar to Pathtrace Engineering Systems Rotate, but the speed of rotation on releasing the mouse button is maintained. Release the button Rights Reserved while the mouse is still moving for anAll indefinite rotation (while Spin is active). As standard, the Spin command is not present in the User Interface; you will need to add it to a toolbar or menu.The command is in the GL View category.

The rotation will occur about the centre of the model. To rotate the model about a point, position the cursor on the desired spot on the model and select this point as centre of rotation with a right-hand mouse click while holding down the Ctrl key. The selected point is moved to the screen centre. You can then use either method described above to rotate the model about the selected point. The Zoom Extents command will reset the centre back to the middle of the model.

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Deleting Views

72

1. Right click in a view window to display the shortcut menu. 2. Select the Close Window option to delete the currently active view.


EdgeCAM User Guide

Panning Views

73

From the Display toolbar, this button lets you drag the view around:

Note that the cursor changes to the same shape to show that dynamic panning is active. If your mouse has a wheel you can also pan by holding down the wheel and moving the mouse.


EdgeCAM User Guide

Zooming Views

74

From the Display toolbar, the following buttons allow you to zoom in and out of the active view. Please note that the zoom factor on the view’s status bar changes as you click one of these buttons. Zoom in to the view.

EdgeCAM User Guide

Zoom out from the view.

If your mouse has a wheel it can be used for zooming in the active view . Move the wheel forward to zoom Copyright© 1988 - 2005 in and backward to zoom out, at the centre of the screen. Pathtrace Engineering Systems To zoom relative to the current cursor position, pick a point on the model and move the wheel while holding RightstoReserved down the Ctrl key. The cursor position will beAllmoved the centre of the screen and zooming will occur at that point.

Zoom to a window Select the Zoom Window icon and in the active view hold down the left-hand mouse button. Drag the cursor to cover the area that you want to zoom and release the left-hand mouse button. The part of the model covered by the window will fill the extents of the view. Zoom the model extents Select the Zoom extents icon and the complete model will be displayed within the active view.

Double-clicking the mouse wheel will display the complete model within the active view. To disable this functionality, create a new PCI Variable !checkMDoubleClick=0 and restart EdgeCAM in GLview. Mouse Wheel Sensitivity Adjust the mouse wheel sensitivity (on the General tab of the Options, Preferences dialog) by entering a value which will act as the zoom factor applied on each ‘click’ of the wheel. If ‘2’ (the default value) is used the magnification will be multiplied by that amount when the mouse wheel is moved forwards and divided by that amount when the mouse wheel is moved backwards. A value of 1.5 will make the mouse wheel more sensitive. Note: Using a value of 0.5 has the effect of reversing the zoom direction, i.e. moving the wheel backwards will zoom in and moving the wheel forwards will zoom out. The maximum value allowed is 100 but it is recommended to use values in the range of 0 -10.

EdgeCAM User Guide

Clipping Views

75

Clipping allows you to restrict the display of entities to a specified level. This is particularly useful when working with complex 3D wireframe models, in a multiplane milling environment and in solid turning. Clipping planes will be generated relative to the current CPL. When multiple views are displayed, it is possible to apply different clipping parameters to each view. To use clipping in GLview

EdgeCAM User Guide

Copyright© 1988 - 2005 1. A mouse click while the cursor is over the view caption at the bottom of the screen will activate a dropPathtrace Engineering Systems down menu: All Rights Reserved

1. Select the Properties... option to open the Configure View dialog. 2. Go to the Clipping tab. 3. Specify the level at which the clipping is done. X/Y/Z Level - Specifies the plane(s) to cut through. Choose between the following options: None - No clipping. Digitise - You will be prompted to pick the level for the cut plane. Value - Type in an absolute value at which the cutting plane will be generated. 5. Specify which section of the display is clipped away by checking the appropriate button. Positive - Removes the display in the positive direction along the selected axis, from the cutting plane, relative to the current CPL. Negative - Removes the display in the negative direction along the selected axis, from the cutting plane, relative to the current CPL. Clipping and Track CPL It is possible to have the display configured to automatically track the current CPL by checking the Track CPL option on the General Tab of the View Properties dialog. This is generally used when working in a multiplane milling environment. If Track CPL is enabled, the clipping follows the CPL, so if you index to a new CPL, the current CPL changes, and so does the clipping.

EdgeCAM User Guide

Customising EdgeCAM

76

There are many ways you can customise EdgeCAM so that it best supports the way you want to work. For example you can hide toolbars that you seldom use, to simplify the EdgeCAM Window. All the information in this help on customising EdgeCAM is grouped into the ‘Customising EdgeCAM’ book in the table of contents. Note: When customising EdgeCAM your changes only apply under certain conditions; that is you should be aware of what the active Profile is. Profiles are how EdgeCAM can adapt itself to different situations; whether you are milling or turning for example. See Profiles and Configurations for more information.


Preferences

Pathtrace Engineering Systems To make settings such as the units for the part and the tolerances, use Options menu Preferences. All Rights Reserved You make the setting in the Preferences dialog that opens. For full details click the dialog's Help button, or clickhere.

EdgeCAM User Guide

Defining Colours in EdgeCAM

77

You can define what you want to use as EdgeCAM’s highlight and background colours. These colours will be saved as part of your personal defaults and also with the current part. Select the Colours (Options menu) command to display the colour configuration dialog. The dialog offers the following parameters: Background, Highlight – Select the colours for the Graphics Area background and highlighting colours.

EdgeCAM User Guide

Graduation – Check to activate graduation of background colour to colour specified here. To use a single

*

colour uncheck the graduated option and only the background colour selected will be used. Copyright© 1988 - 2005 Flyover – As the cursor moves over the graphics area when the Intellisnap option is activated, entities will Pathtrace Engineering Systems be highlighted in the flyover colour as they come into picking range and revert back to their original colour All Rights Reserved as the cursor leaves them. Port Border, Surface, Rapids & Normals, High Feed and Leads – Select the appropriate colours for these parameters. Windows background – Check to use the same colour scheme as your other Windows applications. Open with part colour configuration – Check to ensure that all part files (.ppf) are to be loaded using the colour configuration saved with those parts. Clicking on either of the Define buttons displays the standard Windows colour definition dialog:

*EdgeCAM background colour can affect entity colour list When a graduated background is used this may affect the entity colours in EdgeCAM. This is due to the graduation using up the entire available palette of the selected colour. It is more likely to happen when using 16bit or 24bit (Display Properties, Settings), when the Desktop colour (Display Properties, Appearance) or the selected background image is using colours within the graduation range. If this effect occurs on your PC you should change one or more of the settings mentioned.

EdgeCAM User Guide

Profiles and Configurations You can change the configuration of EdgeCAM to suit the way you work; you can hide toolbars that you seldom use for example. EdgeCAM configurations are stored so you don't need to re-configure for each work session. There are a number of stored configurations, in these files:

EdgeCAM User Guide

default.config

This is installed with EdgeCAM to provide a 'get you started' configuration.

user.config

This automatically saves your configuration (changes) for future EdgeCAM sessions. Copyright© 1988 - 2005 You can save a useful configuration under a name of your choice. You can then Pathtrace changes Engineering Systems make further configuration as circumstances change, knowing that you can return to your saved configuration by restoring it. You can save any number of All Rights Reserved configurations to suit different situations.

your_name.config

There are several sets of these configs, each set is contained in a 'Profile'.... Automatic configuration selection - Profiles Profiles are how the EdgeCAM configuration changes to suit the environment (for example the Mill or Turn environment). There is a profile for each environment, and each profile contains a user.config and a default.config. When the environment changes, such as when you are in turning and you open a mill part, the profile for the new environment automatically becomes the 'active' profile, and its user.config is restored. EdgeCAM is now adapted to the new environment and the newly-restored user.config is where your configuration changes are saved. Manual configuration selection If the automatically restored configuration is not suitable, you can restore another configuration from any other profile. You could restore a default.config if you wanted to get back to a basic starting point, or restore one of your own saved configurations, for example. Restoring a configuration activates its profile, and this profile remains active until the environment changes (as described above), or you restore a configuration from another profile. Suppressing automatic selections - Generic profile If you don't want the configuration to change on switching environments, you can restore one of the configurations from the Generic profile. The Generic profile remains active until you restore a configuration from another profile; it doesn't deactivate on environment changes. You can save your own configurations into the Generic profile. Design and Manufacture Mode configuration Each configuration is split into Design mode and Manufacture mode parts, so you see different toolbars in the two modes for example. This does mean however that you might need to repeat your configuration change in each mode. For example if you change a shortcut key assignment, you will need to make the assignment again on switching modes. Files of .dft type Note that you should not confuse '.config' files with '.dft' files, which store 'system' type settings such as tolerances and units.

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Configuration File Notes

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Permissions If non-Administrators are to use an EdgeCAM installation, we recommend that: After installation, the Administrator does not start EdgeCAM until a non-Adminstrator has used it. Or that the user.config files are deleted before the Administrator logs off.

EdgeCAM User Guide

This is because if user.config files are created under an Administrator account, they are locked out to nonCopyright© 1988 - 2005be saved. Adminstrators, so configuration changes would not automatically Engineering Systems (User.config files are not installed; theyPathtrace are created by copying from default.config whenever EdgeCAM starts and finds them not present.) All Rights Reserved Licencing If you frequently change licences we recommend that you save a configuration file for each licence, and restore this with the licence. This is because the User Interface facilities lost when you remove a licence are remembered in the 'user.config' files, so they are not automatically restored when you restore the licence. Multiple users When the same installation is to be used by multiple users, we recommend that: All the users have the same permissions. All users save their configuration under a unique name. Each user can then restore and work within their own independent configuration.

EdgeCAM User Guide

Saving and Restoring Defaults Two sets of defaults are delivered with EdgeCAM – one for imperial measurements, the other for metric. However, these default sets include a lot more information than the units to be used, such as the port setup and display and system tolerances. You can select a set of defaults to use and create new defaults using the commands in the Options menu. You can update these default sets or create new default sets. Creating New Defaults

EdgeCAM User Guide

The New Defaults command opens the usual Select File dialog box in which you can select a name or type Copyright© 1988 - 2005 in a new file name. Name - Specifies the default file name.Pathtrace Engineering Systems All Rights Please note that default files (.dft) are always savedReserved to the \cam\support directory in your EdgeCAM installation. Selecting Existing Defaults The Select Defaults (Options menu) command allows you to select an existing default file. This dialog box is displayed: Load on entry – This parameter allows you to choose how a specified default file is loaded for the part. Choose from: No change – The default file specified under Name is loaded, although this will not change the defaults loaded with the part when you next load the part. Selected File – This uses the file specified under Name. None – No default file is loaded with the part.

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Retaining Input Values

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EdgeCAM also uses several modal defaults concerned with system variables. These variables, such as file names, always offer the last value you used as the default value the next time you perform the same operation. These values are saved when you finish using EdgeCAM and reloaded for the next session. They are independent of parts and are not part of the defaults explained under Saving and Restoring Defaults. Other modal defaults simply reflect your preferences, such as the colour, style and layer. These are not saved with the part, nor do they form part of the default files, but they are reloaded each time you start EdgeCAM. Copyright© 1988 - 2005

EdgeCAM User Guide Pathtrace Engineering Systems All Rights Reserved

EdgeCAM User Guide

Showing and Hiding Windows If you cannot see a window: The window may be auto-hidden; find the window's labelled marker at an edge of the EdgeCAM window and rest the cursor on it. The window will appear. If you cannot see a marker or the window, you need to open the window:

EdgeCAM User Guide 1. Right-click on the title bar at the top of any window, or right-click on any toolbar. Copyright© 1988 - 2005 2. In the subsequent shortcut menu rest the cursor on Windows . Pathtrace Engineering Systems 3. In the subsequent list of windows click on an un-checked window to open and show it, click on a All Rights Reserved checked window to hide it. Note that in this list of windows there is a shortcut key combination displayed against each window. You can use the shortcut keys to quickly switch the window on or off, without needing the above procedure.

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Auto-hiding Windows

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When a window is auto-hidden it collapses to a small marker at its docking point when you move the cursor out of the window; to expand the window to full size you move the cursor back over the marker. To switch between auto-hide enabled and auto-hide disabled for a window: 1. Make sure the window is docked (you can only auto-hide docked windows).

EdgeCAM User Guide

2. Click the 'pin' symbol ( ) at the top-right of the window. See a demonstration video.

Copyright© 1988 - 2005 Pathtrace Engineering Systems

To switch between auto-hide enabled and auto-hide disabled for a window, along with all the other windows All Rights Reserved docked at the same edge of the Graphics Area: CTRL-click the 'pin' symbol ( ) at the top-right of the window.

EdgeCAM User Guide

Moving, Docking and Undocking Windows 1. Make sure that the window is not auto-hidden. 2. Start to drag the window around the Graphics Area, around the edges and in the middle: For non-tabbed windows drag the window by its title area at the top.

EdgeCAM User Guide

For tabbed windows you can drag a window by its title area to move all the tabbed grouping at once. Alternatively you can drag a window by its tab title (at the bottom) if you want to move that window independently. Copyright© 1988 - 2005 3. As soon as you start to drag, handles appear for the positions where you can dock (though you can Pathtrace Engineering Systems leave the window(s) undocked if you wish). All Rights Reserved Hover the cursor over a handle and drop to dock at the handle's position. To show you this position, an overlaid colour appears as you hover over the handle. Away from other windows, there is a handle for each side (left, right, top, bottom) of the overall EdgeCAM window. The outer handles are duplicates of the inner ones.

Towards an existing window the handles change. The outer handles position at the left, right, top or bottom of the existing window. The inner handles do the same, but split the available space into two, one half for each window (the existing one and the one you dock). The central handle positions at the same place as the existing window, with tabs to switch.

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Feedback in a Dialog

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You can display information in a dialog, rather than the Feedback Window. This would be useful if, for example, you were verifying several entities in one operation. In a dialog you would see information on one entity, clicking the OK button moves on to the next entity. To display information in a dialog:

EdgeCAM User Guide

1. Click the Preferences (Options menu) command to display the Preferences dialog. Copyright© 1988 - 2005 2. Switch to the General tab and click Feedback Dialog to check it. Pathtrace Engineering Systems All Rights Reserved

EdgeCAM User Guide

Adding and Removing Buttons (Note that as an alternative to adding and removing buttons, you can show and hide buttons.) To add or remove buttons, first: 1. Right-click on any toolbar. 2. In the subsequent shortcut menu click Customise to open the Customise dialog. Then to remove a button:

EdgeCAM User Guide

Copyright© 1988 - 2005 1. If necessary, expand the menu containing button. Systems Pathtrace the Engineering 2. Start to drag the button from its toolbarAll orRights menu.Reserved As soon as an 'x' symbol appears you can drop the button to remove it. (Note this does not involve the Customise dialog, which only needs to be open). Or to add a button: In the Customise dialog switch to the Commands tab. Now use the tab to add a command button or a menu button. Here is the tab's help, for information:

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Customising Buttons' Appearance 1. Right-click on any toolbar. 2. In the subsequent shortcut menu click Customise to open the Customise dialog. 3. Right-click on the button you want to change and in the subsequent shortcut menu click Button Appearance.

EdgeCAM User Guide

(Note this is not in the dialog, right-click on the actual button.)

4. Use the Button Appearance dialog to make your required changes. You can: Copyright© 1988 - 2005 Pathtrace Engineering Set whether the button appears as an image, textSystems or both. (If the 'Image' option is not available, the toolbar has 'Show text labels'Allenabled.) Rights Reserved Change the text of the button. Change the image to one of the supplied alternative images, or to your own customised image. Re-set to 'Use Default Image'. Note that you can't change the button's Description.

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Changing a Button's Image When changing a button's appearance, you can change the button's image. After opening the Button Appearance dialog: 1. ClickSelect User-defined Image. You can now optionally:

EdgeCAM User Guide

Open an editor for creating a new image by clicking New. Copyright© 1988 - 2005 Edit an existing image in the editor by clicking the image and clicking Edit. Pathtrace Engineering Systems Once you have completed the editing, clickReserved the editor's OK button. The image then becomes All Rights one of the images that you can use for the button. 2. Click on the image you want to use and click OK. Note that the changes only apply to a particular size of button. For example if you changed the image with Medium selected as the menu button size (see Changing The Button Size), you would not see the new image on switching to the Large size. You need to repeat the changes in each button size.

EdgeCAM User Guide

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Showing and Hiding Buttons You can show or hide a button within its toolbar, as an alternative to adding or removing the button. 1. For the toolbar in which the button appears, click on the ' ' or ' ' symbol. This is in the title area of undocked toolbars, or in the bar at the right-hand end of docked toolbars. 2. Rest the cursor on Add or Remove Buttons, that appears.

EdgeCAM User Guide

3. In the list of toolbars that appears, rest the cursor on the toolbar containing the button. This list contains all the toolbars docked at the same edge of the Graphics Area as the toolbar you are working on (or just the toolbar you are working on if it is undocked). Copyright© 1988 - 2005 4. In the list of buttons that appears, click on aEngineering checked button to uncheck and hide it, click on an Pathtrace Systems unchecked button to check it and show it. All Rights Reserved

EdgeCAM User Guide

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Moving Buttons

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You can move buttons from one toolbar to another: 1. Right-click on any toolbar. 2. In the subsequent shortcut menu click Customise to open the Customise dialog. 3. Click on the menu containing the button to expand it.

EdgeCAM User Guide

4. From the menu drag the button; drag it over a toolbar or a menu and a bar indicates where the button will be moved to (menus expand automatically). Copyright© 1988 - 2005 5. Drop the button when it is in the correct position. Pathtrace Engineering Systems All Rights Reserved

EdgeCAM User Guide

Copying a Button's Image

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You can copy the image of a button to the clipboard as a bitmap. You could then, for example, paste the bitmap into an image editor (including the in-built button image editor) as the basis for a new button image, that you can paste back into the image editor. 1. Right-click on any toolbar. 2. In the subsequent shortcut menu click Customise to open the Customise dialog.

EdgeCAM User Guide

3. Right-click on the button and in the subsequent shortcut menu click Copy Button Image. Copyright© 1988 - 2005 Pathtrace Engineering Systems All Rights Reserved

EdgeCAM User Guide

Showing Button ScreenTips

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You can choose whether or not the text (name) of a button is displayed as a screentip when you rest the cursor on it: 1. Right-click on any toolbar. 2. In the subsequent shortcut menu click Customise to open the Customise dialog.

EdgeCAM User Guide

3. Switch to the Options tab.

Now use the tab to show screentips. Here Copyright© is the tab's help, information: 1988 for - 2005 Pathtrace Engineering Systems All Rights Reserved

EdgeCAM User Guide

Adding and Removing Menus

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Menus are a type of button, so you add and remove them using the procedure detailed in Adding and Removing Buttons. When you do this you can add a button for a new menu (which also creates the menu), using the 'New Menu' item.


EdgeCAM User Guide

Changing the Button Size

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You can change the size of buttons in the toolbars and in the menus. The changes are independent; you can change one or the other or both. 1. Right-click on any toolbar. 2. In the subsequent shortcut menu click Customise to open the Customise dialog.

EdgeCAM User Guide

3. Switch to the Appearance tab.

You can now use the tab to change the button size. Here is -the tab's help, for information: Copyright© 1988 2005 Pathtrace Engineering Systems All Rights Reserved

EdgeCAM User Guide

Showing Shortcut Keys in ScreenTips If you have opted to show screentips for buttons, you can opt for the shortcut key for the button's command to be included in the screentip: 1. Right-click on any toolbar. 2. In the subsequent shortcut menu click Customise to open the Customise dialog.

EdgeCAM User Guide

3. Switch to the Options tab.

Now use the tab to show shortcut keys in screentips. tab's help, for information: Copyright©Here 1988is- the 2005 Pathtrace Engineering Systems All Rights Reserved

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Using Menu Animations

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You can change the way menus expand when you click on their button (the expanded menu can 'fade in' for example): 1. Right-click on any toolbar. 2. In the subsequent shortcut menu click Customise to open the Customise dialog.

EdgeCAM User Guide

3. Switch to the Menus tab.

You can now use the tab to change the animation. Here is the tab's help, for information: Copyright© 1988 - 2005 Pathtrace Engineering Systems All Rights Reserved

EdgeCAM User Guide

Using Menu Drop Shadows

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You can opt for expanded menus to appear with a drop shadow around them: 1. Right-click on any toolbar. 2. In the subsequent shortcut menu click Customise to open the Customise dialog. 3. Switch to the Menu tab.

EdgeCAM User Guide

You can now use the tab to add drop shadows. Here is the tab's help, for information: Copyright© 1988 - 2005 Pathtrace Engineering Systems All Rights Reserved

EdgeCAM User Guide

Showing and Hiding Toolbars

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1. Right-click on any toolbar. 2. In the subsequent shortcut menu rest the cursor on Toolbars . 3. In the subsequent list of toolbars click on an un-checked toolbar to show it, click on a checked toolbar to hide it. Alternatively:

EdgeCAM User Guide

1. Right-click on any toolbar.


Pathtrace Engineering Systems 2. In the subsequent shortcut menu click Customise to open the Customise dialog. All Rights Reserved 3. Click on the Toolbars tab title. You can now use the tab to show and hide toolbars. Here is the tab's help, for information:

EdgeCAM User Guide

Resetting Toolbars

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(Note that resetting toolbars does not reset the menu bar; you need to follow the procedure in Resetting the Menu Bar.) To reset toolbars: 1. Right-click on any toolbar.

EdgeCAM User Guide

2. In the subsequent shortcut menu click Customise to open the Customise dialog. 3. Switch to the Toolbars tab.


You can now use the tab to reset toolbars. Here is the tab's help, for information: Pathtrace Engineering Systems All Rights Reserved

EdgeCAM User Guide

Moving, Docking and Undocking Toolbars 1. Start to drag the toolbar around the Graphics Screen, in the middle and towards the edges.

If the toolbar is undocked, drag it by its title area at the top.

EdgeCAM User Guide

If the toolbar is docked, use its dotted bar at the left hand side or top - . 2. As you move through the various positions where you could drop the toolbar, an outline box shows Copyright© 1988 - 2005 you how the toolbar would appear in that position (docked or undocked). When you are happy with this position, drop the toolbar. Pathtrace Engineering Systems All Rights Reserved

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Changing the Shape of a Toolbar

101

You can change the shape of toolbars so that their buttons are arranged, for example, in a horizontal line or in a square block: 1. Rest the cursor over an edge of the toolbar; it changes to '

'.

2. Click and drag the edge of the toolbar. You can:

EdgeCAM User Guide

drag the left and right edges horizontally to change the width, with the height automatically changing. Copyright© 1988 - 2005 drag the to and bottom edges vertically to changeSystems the height, with the width automatically Pathtrace Engineering changing. All Rights Reserved Note that the shape only changes when you have moved the cursor beyond the new edge position; so for large toolbars, you may have to move the cursor quite a long way. 3. When the cursor is in the required shape, drop the toolbar edge.

EdgeCAM User Guide

Resetting the Menu Bar

102

To reset the Menu bar: 1. Right-click on any toolbar. 2. In the subsequent shortcut menu click Customise to open the Customise dialog. 3. Click on the Menu tab title.

EdgeCAM User Guide

You can now use the tab to reset the Menu bar. Here is the tab's help, for information: Copyright© 1988 - 2005 Pathtrace Engineering Systems All Rights Reserved

EdgeCAM User Guide

Showing Buttons as Text

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You can ensure that all a toolbar's buttons appear with text (Note that this disables the 'Image' only appearance setting that you can set for the individual buttons.) 1. Right-click on any toolbar. 2. In the subsequent shortcut menu click Customise to open the Customise dialog.

EdgeCAM User Guide

3. Switch to the Toolbars tab.

You can now use the tab to show buttons' Copyright© text. Here is1988 the tab's help, for information: - 2005 Pathtrace Engineering Systems All Rights Reserved

EdgeCAM User Guide

Changing the Appearance of Toolbars You can change the style of toolbars, in terms of their colour and border for example: 1. Right-click on any toolbar. 2. In the subsequent shortcut menu click Customise to open the Customise dialog. 3. Switch to the Appearance tab.

EdgeCAM User Guide

You can now use the tab to show toolbars' style. Here is the tab's help, for information: Copyright© 1988 - 2005 Pathtrace Engineering Systems All Rights Reserved

EdgeCAM User Guide

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Creating Toolbars

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You can create your own toolbars. As soon as you create the toolbar, it appears undocked within the Graphics Area. You can then work with the toolbar as normal; you can dock it and add buttons to it, for example. To create a toolbar: 1. Right-click on any toolbar.

EdgeCAM User Guide

2. In the subsequent shortcut menu click Customise to open the Customise dialog. Copyright© 1988 - 2005 3. Click on the Toolbars tab title. Pathtrace Engineering Systems You can now use the tab to create toolbars. Here is the tab's help, for information: All Rights Reserved

EdgeCAM User Guide

Assigning Shortcut keys

106

To assign shortcut keys to a command: 1. Right-click on any toolbar. 2. In the subsequent shortcut menu click Customise to open the Customise dialog. 3. Switch to the Keyboard tab.

EdgeCAM User Guide

Now use the tab to assign shortcut keys. Here is the tab's help, for information: Copyright© 1988 - 2005 Pathtrace Engineering Systems All Rights Reserved

EdgeCAM User Guide

Creating Commands

107

To create a command: 1. Right-click on any toolbar. 2. In the subsequent shortcut menu click Customise to open the Customise dialog. 3. Switch to the Tools tab.

EdgeCAM User Guide

Now use the tab to create a command. Here is the tab's help, for information: Copyright© 1988 - 2005 Pathtrace Engineering Systems All Rights Reserved

EdgeCAM User Guide

Resetting Shortcut Keys

108

You can reset shortcut keys assignments back to the 'factory' installation settings (to restore the assignments in the configuration, re-select the configuration): 1. Right-click on any toolbar. 2. In the subsequent shortcut menu click Customise to open the Customise dialog.

EdgeCAM User Guide

3. Switch to the Keyboard tab. 4. Click the Reset All button.

Copyright© 1988 - 2005 Pathtrace Engineering Systems All Rights Reserved

EdgeCAM User Guide

Setting Graphics Area Shortcut Menu options To set the options for the Graphics Area Shortcut menu: 1. Click the Options menu and click Shortcut to open the Shortcut dialog. 2. Use the slider to set the Shortcut Delay (how long you have to hold the right mouse key down before the menu appears, whilst carrying out an action such as drawing a line).

EdgeCAM User Guide

3. Click in the History box limit box and set a value. This is how many of the recently used shortcut menu commands are remembered and placed at the end of the shortcut menu. Copyright© 1988 - 2005 Pathtrace Engineering Systems All Rights Reserved

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Creating a New Part

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When you open EdgeCAM, you can start a new drawing straight away. If you have been working on a drawing and saved it, select New (File menu) to clear the drawing area and begin a new drawing.

EdgeCAM User Guide

If the active part has not been saved since changes were made, then you are prompted to save or discard those changes. Copyright© 1988 - 2005 Pathtrace Engineering Systems All Rights Reserved

EdgeCAM User Guide

Working with Configurations

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At any time you can restore a configuration from any profile. 1. Right-click on any toolbar. 2. In the subsequent shortcut menu click Profiles Profiles Mill user.config.

a profile

a configuration. For example click

EdgeCAM User Guide

Note that your restored configuration remains in place until there is an environment switch (such as when you are in milling and open a turn part) when the user.config is automatically restored from the Copyright© 1988 - 2005 new environment's profile. (That is unless your restored configuration is from the Generic profile; this remains in place until you manually restoreEngineering a configuration from another profile.) Pathtrace Systems All Rights Reserved The 'active profile' is the profile from which a configuration was last restored, this is indicated by a check mark in the Profiles list. Alternatively, you can work with configurations (including saving and restoring) in the Customise dialog: 1. Right-click on any toolbar. 2. In the subsequent shortcut menu click Customise. 3. In the Customise dialog that opens, click the Configurations tab title to switch to it. You can now work with the configurations in the tab. Here is the tab's help, for information:

EdgeCAM User Guide

Saving Parts

112

The commands in the Filemenu that save an EdgeCAM drawing are: Save – Use this command when you are saving a drawing for the first time, or if you want to save modifications to a drawing under the same name. Save As – Use this command only if you want to give the drawing a different name and keep the last saved version under the old name.

EdgeCAM User Guide

Save Limited – This works in the same way as Save As but you can specify what you want to save from the current part. You are prompted to digitise a new origin for the limited save and to digitise the entities that Copyright© 1988 - 2005 you want to save. Engineering Systems Used in EdgeCAM for a list of other Drawings are saved as .ppf (PathtracePathtrace Part Files). See File Extensions common file types. Both commands open the standard Windows dialog box for saving files. Saving a All Rights Reserved drawing also saves the dimensions, units and so on with the drawing. See Also Autosave Saving Notes for a Part

EdgeCAM User Guide

Autosave

113

EdgeCAM provides an automatic save capability. Use the Preferences (Options menu) command to enter the number of commands after which an automatic save will take place. The default is 5. To disable Autosave, set a value of zero. Only commands that affect the model are counted – display commands are not taken into account. Each Autosave overwrites the previous save.

EdgeCAM User Guide

Autosave is part of your defaults – whether Autosave is on or off, and the number of commands between Autosaves is stored. Copyright© 1988 - 2005 To load the Autosaved part, select the Open Autosave (File menu) command. Pathtrace Engineering Systems All Rights Reserved

EdgeCAM User Guide

Saving Notes for a Part

114

At any time during your EdgeCAM session, you can make notes that will be saved with the part. Use the Notes (View menu) command to display this dialog:


Add, edit and delete text as necessary. You are limited to using 500 characters, however.

EdgeCAM User Guide

Exporting Data

115

Parts can be saved in a number of formats for use in other CAD systems. The following file types are supported: .ppf (EdgeCAM default file type) .dxf (AutoCAD)

EdgeCAM User Guide

.igs (IGES format ASCII file)

Copyright© 1988 - 2005 Select the correct file extension when using the Save (File menu) or Save As (File menu) Pathtrace Engineering Systems commands. For more information about importing and exporting data, see CAD Interface File Formats. All Rights Reserved

EdgeCAM User Guide

File Extensions used in EdgeCAM $$$ – Temporary files. 2XT CXT 4XT MXTWXT – Code Generator text files. BMP – Bitmap produced by the Render command in EdgeCAM. CLC – Compiled task file. DBF – Database file used in Tool Library.

EdgeCAM User Guide

DFT – Default settings for EdgeCAM.

Copyright© 1988 - 2005 DOC – Document file produced when a Code Generator is compiled. Pathtrace Engineering Systems EXE – Executable file, for example a PDI file. All Rights Reserved FNT – Text font definition files. ICP – Compiled Code Generator file. IXP – Code Generator text (source) file. LAN – Compiled language files. LC – Task file. LOG – Manreadable report file. MAC – Code Generator appended text file. MCP – Compiled Code Generator file. MDV – Machine communications definition file. MDX – Cross reference file used in Tool Library. MNU – Menu files for Code Generators & main system. NC – Text file containing NC code. PCI – Command Macro file produced by an EdgeCAM command save. PLT – Plot control files. PPF – Pathtrace Part File. Contains all design and manufacture information on an EdgeCAM part. SYS – EdgeCAM model record file. TCP – Compiled Code Generator file. WCP – Compiled Code Generator file.

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Opening Parts

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To open a part: 1. In the File menu or Standard toolbar, click Open

2. Use the standard Open dialog to navigate to your part file and open it.

EdgeCAM User Guide

For EdgeCAM part files (.ppf), and certain other file types, you see a thumbnail preview of the selected part in the list. For large numbers of files this can cause a delay, so you can click Show Copyright© 1988 - 2005 Preview do disable the preview. (These are the same thumbnails you see when viewing thumbnails in Pathtrace Engineering Systems Windows Explorer). All Rights Reserved To limit the list to certain file types, click in the Files of type box and select the type from the list. Please Note: The .ppf file type thumbnail is generated from the EdgeCAM view active when you save the part. Any windows overlaying the part, such as the Simulator window, may cause the image to be captured from that window. Pre-version 7.50 EdgeCAM parts must be re-saved for the thumbnail image to be created. You can also insert a part into another drawing. You can also open Autosaved parts. More information is available on opening solid model files.

EdgeCAM User Guide

Inserting EdgeCAM Parts

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Use the Insert, Part (File menu) command to load a part into the current drawing. You can insert parts drawn in different units to the one you are inserting it into – EdgeCAM automatically converts the units to those you are currently working on. No machining sequences are inserted along with the part. Select the Insert, Part (File menu) command to display this dialog:

EdgeCAM User Guide Copyright© 1988 - 2005 Pathtrace Engineering Systems All Rights Reserved Name – Enter or Browse for the name of the .ppf part file you want to insert. Note that you get a preview thumbnail of parts as you browse through them, as you do when opening a part. Origin – Check this box to specify the location at which the origin of the part is to be inserted into the current EdgeCAM part. Scale – Specify the scale at which the part is to be inserted into the current EdgeCAM part. For example, a value of 2 results in the part being inserted at twice its original scale into the active part. X, Y, Z Rotation – Specify any X, Y and Z rotations of the part before it is inserted into the current EdgeCAM part. Layer – Specify the layer onto which the part is to be inserted.

EdgeCAM User Guide

Inserting a Part as a Component Requires the Advanced Milling Licence You may want to insert an existing part into the current drawing. You can use this command to insert geometric entities and, optionally machining sequences. You have control over how much of the named part you want to insert, and how you want to insert it.

EdgeCAM User Guide

Select the Insert, Component (File menu) command. The dialog offers the following parameters: Segregate Layers – Check this option if you want each component's entities to remain on their separate Copyright© 1988 - 2005 layers. The layers will be renamed, with the name consisting of the inserted part name prefix followed by the original layer and a number representing Pathtrace the instance Engineering of insertion Systems of that part (1,2,3 etc.). If this box has not been checked, prefix and All incremental Rights Reserved numbering will not be used and all entities from a particular layer in the source part will be placed on the same layer in the target part. Insert Sequences – Check this option if you want to insert all machining sequences from the source part. If this box is not checked only geometric entities will be inserted. Please note that the Undo functionality is not supported when inserting components with sequences. Name – Enter or Browse for the name of the .ppf part file to be inserted. CPL Source – Nominate the CPL in the named part. This determines how the geometry is to be inserted into the current part. Select from Named List or Digitise a user-defined CPL. CPL Target – Nominate the CPL onto which to insert the component. Select from Digitise or a list of available CPLs in the current environment. If you choose Digitise, you are prompted to digitise the appropriate CPL marker. Name Prefix - Allows you to specify a prefix to be used to identify CPLs, Layers and Sequences coming from a particular inserted file. If used, the name prefix precedes the existing layer, CPL or sequence name. Duplicates will continue to be distinguished by the addition of '.1', '.2' etc. Rotation – Enter any required rotation about the Z axis of the target CPL. Centre of rotation will be that of the target part not that of the source part(s). Toolchange and Home positions are defined relative to the sequence Initial CPL. Also see Combining Components and Sequences.

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Inserting a Symbol

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The Insert, Symbol (File menu) command allows you to insert an EdgeCAM .ppf part as a symbol in the current part. The symbol can only be manipulated as a single entity and may not be machined. An active link is maintained between the current part and the part used as the symbol. If this symbol file is moved or deleted, the current part may be corrupted. You may use the Explode (Edit menu) command to break up the symbol into individual entities. This breaks the link with the symbol file and increases the size of the current part to accommodate the new entities.

EdgeCAM User Guide

Typical uses include drawing frames and company logos for drawings. These are standard objects that do Copyright© 1988 - 2005 not change from part to part. Pathtrace Engineering Systems The parameters for this command are very similar to those in the Insert, Part (File menu) command. All Rights Reserved

EdgeCAM User Guide

Inserting Tool Graphics

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The Insert, Tooling Graphics (File menu) command is available in Manufacture mode (and also in Design mode if a mill/turn licence is available). To load a tool graphics file, enter the Tooling Database by clicking on the Browse button. Select the appropriate database record to return to the Insert, Tool Graphics dialog. The Image field will be filled in. Click on OK to insert the graphics file for the selected record.


EdgeCAM User Guide

Inserting PMS Geometry

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You may want to insert an existing PMS geometry co-ordinate file into the current drawing. This is a two-stage process: First, you must use the Jobname Conversion option in the Utilities program in the EdgeCAM program group. This only converts PMS geometry co-ordinate files within a PMS Jobname. All files are given a .geo extension.

EdgeCAM User Guide

For example, the PMS geometry co-ordinate file bracketwould be converted to bracket.geoand could now be inserted into your EdgeCAM part. Copyright© 1988 - 2005 Second, from within EdgeCAM, select the Insert, Geometry (File menu) command to display this dialog: Pathtrace Engineering Systems All Rights Reserved

Name – Specify the geometry filename to insert. Select the Browse... button to search from the appropriate file. The List file of type option is set to “Geometry file (*.geo)”. Origin – Check this box to specify the location at which the origin of the geometry file is to be inserted into the EdgeCAM part Continuous – Check this box to replace line and arc entities in the inserted geometry with continuous entities. Points are inserted as group entities. Level – Specify the level (relative to the active CPL level) at which you want to insert the geometry. For example, if the active CPL level is 10, and you set Level to -25 is specified for this modifier, the geometry would be inserted at a level of -15. Scale – Specify the scale at which the geometry is to be inserted in to the EdgeCAM part. For example, a value of 2 results in the geometry being inserted at twice its original scale into the active part. The active Colour, Layer, and Style as displayed on the Standard toolbar are used for the inserted geometry.

EdgeCAM User Guide

Creating Job Images

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EdgeCAM provides the easy creation of job report images which are captured when using the job in EdgeCAM and placed in the HTML pages of the Job reports. If you have specified a job for the machining sequence, select the Job Images (File menu) command to save the desired screen image(s) together with the job. Please note that this requires at least 24-bit colour. If you experience problems please check the Display settings of your PC. Depending on your graphics card, the valid options may include 24-bit, 32-bit, 16 million colours or True Colour.

EdgeCAM User Guide

1988 -you 2005 The Reports Images command in the JobCopyright© Manager allows to control the display of these images. Pathtrace Engineering Systems All Rights Reserved

EdgeCAM User Guide

Printing

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Select the Print (File menu) command

to display a standard Windows Print dialog box.

See Also Setting up the Printer Setup


EdgeCAM User Guide

Setting up the Printer Options

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Select the Printer Setup (File menu) command to display a standard Windows Print Setup dialog box, which controls which printer you currently output to:


EdgeCAM User Guide

Plotting

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Classic EdgeCAM View only Note that, for the drawing to be plotted in 1:1 scale on the paper, you must prepare the part by:

EdgeCAM User Guide

1. Using the Drawing, Configure (View menu) command to set the paper X Size and Y Size, and Copyright© 1988 - 2005 2. Using the Port, Configure (ViewPathtrace menu) Engineering command Systems to set the Scale of the appropriate port(s) to1. All Rights Reserved

To plot a drawing 1. Select the Plot (File menu) command. The dialog box for the command is displayed. 2. Set the parameters for the command. 3. On the Options tab you can specify the following options. 4. Click OK to dismiss the dialog box. The plot frame appears, and you can now move the plot frame around the drawing using the mouse. 5. Digitise to select the plot frame position. The command now saves the contents of the plot frame to the named plot file.

EdgeCAM User Guide

Copyright

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(C)1988-2005 Pathtrace Engineering Systems. All rights reserved. Pathtrace Engineering Systems and its registered resellers or sub-resellers shall have no liability or responsibility to the licensee or any other person or entity with respect to any liability, loss or damage caused or alleged to be caused directly or indirectly by this product, including but not limited to any interruption of service, loss of business or anticipatory profits or consequent damages resulting from the use or operation of this software.

EdgeCAM User Guide

Microsoft, Windows and Windows NT are registered trademarks of Microsoft Corporation. Copyright© 1988 - 2005 MemoHASP is a registered trademark of Aladdin Knowledge Systems Ltd. NetSentinel is a trademark of Rainbow Technologies, Inc. Pathtrace Engineering Systems OpenGL(r) and Optimizer are trademarks of Silicon Graphics Inc. All Rights Parasolid is a trademark of Unigraphics Solutions Inc. Reserved Autodesk Inventor (tm) is a trademark of Autodesk Inc. SolidWorks is a registered trademark of SolidWorks Corporation. Solid Edge is a registered trademark of EDS Inc. PTC, Pro/DESKTOP, Pro/ENGINEER(r), GRANITE (tm) One, are trademarks or registered trademarks of Parametric Technology Corporation or its subsidiaries in the U.S. and in other countries. AutoCAD and DXF are registered trademarks of Autodesk Inc. MicroStation is a trademark of Bentley Systems Inc., an affiliate of Intergraph Corporation. IGDS is a trademark of Intergraph Corporation. EdgeCAM Simulator and EdgeCAM Verify use technology developed by Lightworks Designs Ltd. ACIS is a trademark of Spatial Technology, Inc., and was developed in co-operation with Three-Space, Ltd., Cambridge, England, and Applied Geometry Corporation, Seattle, Washington. Other brands and product names are trademarks of their respective owners. The information contained within this document is subject to change without notice and does not represent a commitment on the part of the vendor. The software described in this document is furnished under a licence agreement and may only be used or copied only in accordance with the terms of the agreement.

Pathtrace Engineering Systems 45 Boulton Road · Reading · Berkshire · England · RG2 0NH Telephone +44 (0)118 975 6084 · Facsimile +44 (0)118 975 6143 http://www.edgecam.com

EdgeCAM User Guide

Introduction to EdgeCAM

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