alphacam pre-requisite reading trg prq pre-requisite...chemical, manual or otherwise, ......

2016 Alphacam Pre-Requisite Reading

Copyright

Copyright © 2016 Vero Software Ltd. All rights reserved.

Any copyright or other intellectual property right of whatever nature which subsists or may subsist in the presentation and/or content of the programs (including without limitation its look, feel, visual or other non-literal elements) remains the property of Vero Software Ltd or its licensor(s) absolutely.

No part of this publication may be reproduced, transmitted, transcribed, stored in a retrieval system or translated into any language, in any form or by any means, electronic, mechanical, optical, chemical, manual or otherwise, without the express written permission of Vero Software Ltd.

Unauthorised reproduction or distribution of these programs or any part thereof is unlawful and may result in civil or criminal penalties.

Alphacam and the Alphacam Logo are trademarks of Vero Software Ltd.

Windows is a trademark of Microsoft Corporation.

All product names mentioned in this publication, and not listed above, are acknowledged as the trademarks of the respective manufacturers and producers of such products.

Vero Software Ltd makes no representations or warranties with respect to the contents hereof and specifically disclaim any implied warranties of satisfactory quality or fitness for any particular purpose. Further, Vero Software Ltd reserves the right to revise this publication and to make changes in the contents hereof without obligation to notify any person of such changes or revisions.

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 be used or copied only in accordance with the terms of the agreement.

Alphacam Pre-Requisite Reading

Version 8 A2 i

Contents Conventions used in this guide ................................................................... iv

Recommended Operating Systems and Hardware for Alphacam ............... vii Supported Operating Systems vii Alphacam Minimum Specifications vii

Purpose of Alphacam ................................................................................. 1 Definition of a Post Processor 1 Definition of a Process Plan 1 Influences outside Alphacam 2 Geometry Creation Options 3 Process Options controlled by Alphacam 4 Application of machining 5 Conclusions 5

Introduction to courses .............................................................................. 6

Aims & Objectives ...................................................................................... 7 Overall Aim 7 Overall Objective 7

Alphacam Hardware Overview ................................................................... 8 The Keyboard 8 The Mouse 8

Left (Primary) Button 8 Right (Secondary) Button 8 Mouse Wheel (if available) 8

Computer Filing System ............................................................................. 9 What are 9

Files? 9 Folders/Directories? 9 Drives? 9

Alphacam Directory Structure ................................................................... 10 \Vero Software\Alphacam [N] 10 LICOMDAT 10 LICOMDIR 10 Autosave folder 10

Alphacam File Extensions .......................................................................... 11

Alphacam Launch Window......................................................................... 11

Graphics Screen and Menu Layout ............................................................ 12 Graphics Screen 12 The Project Manager 13

Layers 13 Operations 13 Work Planes 14 Machining Styles 14 Constraints 14 Nesting 14 Simulation 14 Turrets 14


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Multidrill Unit 14 Insert 14

Ribbon bar 15

System Configuration ............................................................................... 18 General 18 Folders 18 Toolbar & Keyboard Configuration 19

Customise Ribbon 20 Quick Access Toolbar 20 Radial Menu 21 Keyboard 22 Options 22 Appearance 22

What is CAD? ............................................................................................ 23 CAD, what is in a name? 23 Drawing/Paint/Sketch or CAD 23

Precision and Accuracy 23 Real Scale 23 Vector Graphics Display 24 Coordinate Geometry 24 Turning Coordinates Environment 25 Automation 25

Conclusion 25 Drawing Elements 26 Element Properties 26

3D CAD ..................................................................................................... 27 3D Co-ordinates. 27 3D Geometry Elements 27

3D Polylines & Splines 27 2D Planar Geometry. 27 Planes 28 3D Surface 29 Surface type Examples (Wire Frame and Shaded) 29 3D Solid 30

Alphacam Principles of use ....................................................................... 31 Creating new Geometry 31 Modifying Existing Geometry 31

Data Entry ................................................................................................ 32

Geometry Creation Overview .................................................................... 33

Geometry creation methodology ............................................................... 34 Example: 34

Function Keys ........................................................................................... 35

Outline Alphacam Commands ................................................................... 36 CAD style Geometry Creation options 36 Special Geometries 37 Modification Options 37 Editing Commands 38 Fabricate Commands 39

Control Keys (Pre-Assigned) ....................................................................... 40


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CAD/CAM terms ........................................................................................ 41

Support Portal .......................................................................................... 42 Accessing the Global Support Portal 43 Entry into Global Support and Service Portal 43

Prerequisite training test. ......................................................................... 46


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Table of Images Figure 1 - Sample DXF image .................................................................................................................................................... 9

Figure 2 - Sample paper tape image ......................................................................................................................................... 9

Figure 3 - A filing cabinet drawer is the same as a Directory. .................................................................................................. 9

Figure 4 - A Folder is the same as a physical folder to keep items in. ...................................................................................... 9

Figure 5 - Separate filing cabinets are the same as different Drive locations .......................................................................... 9

Figure 6 - Alphacam launch options on a multiple module licenced system. ........................................................................ 11

Figure 7 - The main Alphacam window layout. ...................................................................................................................... 12

Figure 8 - Project Manager tabs for modules other than Lathe ............................................................................................. 13

Figure 9 - Project Manager tabs for Lathe .............................................................................................................................. 13

Figure 10 - Mill/Router/Stone etc .......................................................................................................................................... 13

Figure 11 - Lathe ..................................................................................................................................................................... 13

Figure 12 - The Quick Access menu bar .................................................................................................................................. 15

Figure 13 - The Home Tab of the Ribbon ................................................................................................................................ 15

Figure 14 - The Edit Tab of the Ribbon ................................................................................................................................... 15

Figure 15 - The View Tab of the Ribbon ................................................................................................................................. 15

Figure 16 - The Geometry Tab of the Ribbon ......................................................................................................................... 15

Figure 17 - The Work Planes Tab of the Ribbon ..................................................................................................................... 16

Figure 18 - The 3D Tab of the Ribbon ..................................................................................................................................... 16

Figure 19 - The CAD Tab of the Ribbon................................................................................................................................... 16

Figure 20 - The Machine Tab of the Ribbon ........................................................................................................................... 16

Figure 21 - The Constraints Tab of the Ribbon ....................................................................................................................... 16

Figure 22 - The Solid Model Extract Tab of the Ribbon .......................................................................................................... 17

Figure 23 - The Solid Model Utilities Tab of the Ribbon ......................................................................................................... 17

Figure 24 - The Automation Manager Tab of the Ribbon ....................................................................................................... 17

Figure 25 - Home > Configure > General > Settings Tab ......................................................................................................... 18

Figure 26 - Home > Configure > General > Machining Tab ..................................................................................................... 18

Figure 27 - Home > General > Folders > System Tab .............................................................................................................. 18

Figure 28 - Home > Configure > Folders > General Tab .......................................................................................................... 18

Figure 29 - File > Customise .................................................................................................................................................... 19

Figure 30 - Customising Alphacam to suit your own needs ................................................................................................... 19

Figure 31 - Ribbon Bar customisation options........................................................................................................................ 20

Figure 32 - Quick Access menu customisation options .......................................................................................................... 20

Figure 33 - Radial menu customisation options ..................................................................................................................... 21

Figure 34 - The right click Radial menu ................................................................................................................................... 21

Figure 35 - The Keyboard Shortcut customisation options .................................................................................................... 22


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Figure 36 - Options for ScreenTips ......................................................................................................................................... 22

Figure 37 - Visual appearance options ................................................................................................................................... 22

Figure 38 - Alphacam's Cartesian Co-ordinate system ........................................................................................................... 24

Figure 39 - Lathe co-ordinate system ..................................................................................................................................... 25

Figure 40 - Elements used in the creation process of a CAD drawing .................................................................................... 26

Figure 41 - Definitive element properties applied to drawing elements ............................................................................... 26

Figure 42 - Isometric Axis view ............................................................................................................................................... 27

Figure 43 - Example Work Plane in XZ .................................................................................................................................... 28

Figure 44 - Example Work Plane in YZ .................................................................................................................................... 28

Figure 45 - Example Work Pane in XY but independent of the Global Z ................................................................................ 28

Figure 46 - Example Work Plane at an angle .......................................................................................................................... 28

Figure 47 - Ruled Surface ........................................................................................................................................................ 29

Figure 48 - Swept Surface ....................................................................................................................................................... 29

Figure 49 - Revolved Surface .................................................................................................................................................. 29

Figure 50 - Patched Surface .................................................................................................................................................... 29

Figure 51 - Examples of various Solid Models ........................................................................................................................ 30

Figure 52 - Major Axis for all modules except Lathe .............................................................................................................. 32

Figure 53 - Major Axis for Lathe module only ........................................................................................................................ 32

Figure 54 - When creating geometry, only draw that which is required. ............................................................................... 34

Figure 55 - The Alphacam F Key crib strip .............................................................................................................................. 35

Figure 56 - Main Vero Customer Support Portal Login Page .................................................................................................. 42

Figure 57 - Vero Customer Support Portal User Home Page .................................................................................................. 43

Figure 58 - Technical Support Cases link ................................................................................................................................ 44

Figure 59 - Detailed information regarding creating a new support case .............................................................................. 44


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Conventions used in this guide To enable you to use the information in this guide effectively, you need to understand the used in the guide to represent different types of information.

• Buttons on the screen are represented as the button text in square brackets. For example: Click on [Ok].

• Keys on the keyboard are represented as bold lettering in between <> characters. For example: Press <Enter.>

• Menu options are represented as a path with the main menu in UPPER case with sub menus Capitalised and separated with an arrow For example: Select FILE > Open

• Field names are represented as bold text. And the value to be entered will be represented by Narrow Bold Text. For example: Enter the value 50 in the Offset field. Or When prompted for the X & Y values type 100,50 <Enter>

This is a note. It contains useful or additional information.

This is a reference. It directs you to another part of the user guide.

This is a thought box. It is generally used in exercises and contains a question for you to consider.

This is a highlighted note to emphasise information

This is a warning; it contains information that you must not ignore.

This is a tip. It is generally used in exercises and offers further advice.

1 This is the first line a number list item this is the second line of the numbered item

2 This is the second item of the numbered instructions, which you must

3 Follow in sequence.

• This is a list

• of items, in which

• The order is not important.


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Recommended Operating Systems and Hardware for Alphacam Supported Operating Systems

• Operating System Windows 7 (Professional, Enterprise or Ultimate),Windows 8 Professional and Windows 8 Enterprise, Windows 10 Professional and Enterprise.

• Alphacam will install and run on the 'Home' editions of the above operating systems. However, this is not recommended and we cannot guarantee to fix any Alphacam issues specifically related to these operating systems. Alphacam is not supported on Windows 7 Starter Edition.

• Alphacam will install and run on 64-bit versions of these operating systems, where applicable.

Please note that Alphacam will allow installation of a 32Bit version and this should be used if running older system macros not supported on a 64bit system.

• Nvidia or ATI Open GL Graphics Card with 1Gb dedicated memory

We recommend you keep up to date with the with the latest service packs for the supported operating systems and drivers for your hardware base.

Any Windows Operating system (OS) prior to and including Vista, is not a supported operating system.

Alphacam Minimum Specifications

The latest minimum specification can be found at http://www.alphacam.com/systemrequirements

This minimum specification is to run any Alphacam Essential module, you will need to considerably increase the specification if you are working with solid models and producing the NC code for 3D 3, 4, or 5 axis simultaneous machining strategies.

Your minimum specifications should be the fastest processor with the most memory and the highest specification video card that your budget will allow.

If using Autodesk Inventor, please check the current Inventor requirements at www.autodesk.com

http://www.alphacam.com/systemrequirements





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Purpose of Alphacam The primary function of the Alphacam software is to produce NC code via the post processor that will machine the component according to your geometric data and process plan.

Definition of a Post Processor A Post Processor is a link between Alphacam and the machine tool that will create the finished part. It is a translation program that alters the code created within Alphacam to the correct language for the machine to be used. A post processor is deemed finalised when it produces NC Code that machines the component correctly to the process plan, irrespective of the format of the NC Code.

Definition of a Process Plan A Process Plan is your list of machining operations, within the limitations of the software and machine tool, which are required to be performed by the machine tool on the material in order to produce the required component.

This can be a formal written document if required or one that is implied through manufacturing knowledge.


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Influences outside Alphacam Development of the process plan.

The process plan development should consider one or more of the following;

1. Production Quantity and Job frequency;

a. 1 off once a year.

b. 50 off 4 times a year.

c. 100,000 per year.

2. Component Material Stock;

a. Billet, Castings, Forgings internally supplied.

b. Billet, Castings, Forgings customer supplied limited quantity.

c. Are the billets pre-machined or raw stock.

d. Sheet material.

3. Work holding;

a. Vice.

b. Fixture operator assembled.

c. Fixture bolt on.

d. Chuck.

e. Magnet.

f. Vacuum.

g. Clamps.

h. Matrix table.

i. Pods and Rails.

4. Work Manipulation;

a. 3 Axis machine.

b. 4 Axis machine.

c. 5 Axis machine.

d. Multiple Machines.

5. Tooling;

a. Tooling available.

b. Purchase of additional.

c. Specialised tooling.


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Geometry Creation Options There are a number of ways in which the part geometry can be created.

1. Geometry creation directly in Alphacam.

2. Geometry creation in an external 2D CAD System and imported. 3. 3D Model creation in an external 3D CAD system and imported into Alphacam and the 2D

Geometry extracted and created in Alphacam.

Current supported files for import are as follows;

• Essential Level

a. DWG, DXF, IGES & STL

• Standard Level

b. As Essential plus Google SketchUp, Rhino & STEP

• Advanced & Ultimate Level

c. As Standard plus, 3D XYZ Points, ACIS , ANVIL, CADL, Catia V1-4, Catia V5, Creo Parametric/NX, , Inventor, Parasolid, Part Modeler, Solid Edge, SolidWorks, SpaceClaim, VDA-FS & VISI.

However the geometry is produced, all elements in a contour must be joined together and only display ONE ghost tool.

The term Ghost Tool relates to the direction a tool will travel around a geometric profile to produce the part and to which side of a geometry the applied toolpath will relate.


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Process Options controlled by Alphacam The machining techniques you can employ may be limited by your software level and your machines capabilities. Machines where the post processor requires the use of a working envelope, work volume or panel.

Machining Types

Hole creation Drilling; Pecking; Boring; Tapping; cycles, Multi Drill, Spiral area clearance, and Profiling.

Area Clearance 2D Individually applied pocketing cycles Contour, Linear, Spiral or Auto 2D Z Contour can be applied to internal or external areas.

Area Clearance 3D Application of 3D Z Contour roughing which will remove stock material down to a surface or solid model applied vertically.

Profiling 2D Application of Rough or Finish profile cuts that can be applied with multiple cuts applied in XY as well as in Z.

Application of profiling cuts using splines and polylines applied as 3 Axis cutting.

Profiling 3D Application of 3D Roughing and finishing machining strategies on Surface or Solid models applied either in 3, 4 or 5 axis.

Application of profiling cuts using splines and polylines applied as 5 Axis simultaneous cutting.

Machining in work planes

All the above machining operations can be applied in work planes providing 3+2 machining applications.

Disc/Saw Cutting 3 Axis Sawing, cutting straight profiles using a vertical saw along the X and/or Y axis or at any angle between the X and Y axis.

3+2 axis Sawing, as the 3 Axis sawing but with the ability to tip the saw at an angle from vertical.

3+2 axis Sawing, Area Clearance and Finish Machining of surfaces or solids using a Saw (Advanced + Ultimate Stone Module only).

5 Axis Sawing, Finish machining of surfaces or solids using a saw (Ultimate Stone Module only).


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Application of machining 1. Application of machining types by fixed depth machining menu commands with Z

depths applied to the operation manually.

2. Application of machining types by Auto Z machining menu commands with Z depths applied to the correctly set up geometries.

3. Application of machining types by fixed depth machining styles manually applied.

4. Application of machining types by Auto Z machining styles manually applied.

5. Application of machining types by fixed depth machining styles applied via Layer assignment.

6. Application of machining types by Auto Z machining styles applied via Layer assignment.

7. Application of machining types of multiple machining styles to assigned layers using Auto Styles.

Conclusions Alphacam provides you with the facilities whereby you can create NC programs using which ever methodology suits your working environment, with visualisation tools to aid you in the program production.

Alphacam does not automatically or intuitively produce NC programs i.e. force you to change your methodologies to suit the software.

Alphacam can provide mechanisms by which you can produce NC code either by application of individual machining operations, semi automation using Machining styles, or full automation via VBA applications.

Alphacam has the facilities be able to offer a VBA application creation service subject to specification.


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Introduction to courses This document is pre-requisite reading for anybody intending to attend the standard machining training course.

At the end of the training notes there is a web address location for the pre-requisite test.

You are requested to complete this test prior to attending the course.

Failure to have an understanding of the system structure and layout may result in the trainee being asked to leave the course.

Office based training courses start between 9:00 and 9:15 am and finish between 4:00 and 4:15 pm. Coffee/Tea/Water will be provided also Lunch will be provided at about 12:30pm for 45 minutes.

These times may vary to suit course conditions.

Office based training courses are undertaken in an informal and relaxed environment. They have been devised to allow some deviation to focus on areas of difficulty as they occur. To this end, we ask that you voice any questions or difficulties as they arise.

Training Documentation is provided in electronic format and is for you to take away, it is also advisable to make your own notes as well for future reference.

This document is an overview of the Alphacam system and should be used in conjunction with the Alphacam help file.

A basic understanding of using generic computer skills is presumed as this is a course designed to teach you how to use Alphacam and not how to use the basics of a computer system.


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Aims & Objectives

Overall Aim Alphacam training will enable you to understand the layout and configuration of an Alphacam system, together with the fundamentals of use.

Specific Aims

Alphacam Training will -

a. Enable you to understand the structure of Alphacam. b. Allow you to configure the ribbon and its options. c. Allow you to configure the radial context menu. d. Allow you to configure system defaults. e. Allow you to understand the fundamentals of using Alphacam.

Overall Objective By the end of the course you will be able to:-

Use Alphacam to produce NC programs, which will produce the defined component or geometric profile.

Specific Objectives

By the reading and understanding this document, you will be able to:-

1. Name the system folders and their locations.

2. Understand and configure the ribbon bar.

3. Understand and configure the radial menu.

4. Define keyboard shortcut commands.

5. Find commands on the ribbon.

6. Understand Co-ordinate systems and data input.

7. Understand the actions of the function keys [F1] to [F12]

8. Create a support portal account.


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Alphacam Hardware Overview

The Keyboard

This is used to input data into the system. Pressing the <Enter > key causes the system to act on the data typed in.

To abort an action, or to indicate that a selection is finished, either <RClick> the mouse or press <Esc>, or in some commands <LClick> on a [Finish] option.

To move between sections in a dialogue box, in Alphacam, press the <Tab > key.

The Mouse This is used to control the position of the cursor on the screen.

Left (Primary) Button

The Left Mouse Button will be referred to as, <LClick> or <2LClick> (double click), in the training documentation.

<LClick> selects the absolute coordinates of the cursor position on the screen when X, Y coordinates are being requested.

Right (Secondary) Button

The right button will be referred to as <RClick> in the training documentation.

<RClick> will perform different functions depending upon the cursor position when clicked. It will either act as [Finish] or [Esc] when a command is active or popup the radial menu.

Mouse Wheel (if available)

Rolling the wheel backwards and forwards activates the Zoom in & out commands respectively.

Holding down the mouse wheel allows the drawing to be panned to view different areas.

The <LClick> can be used as <Enter > when the command input only requires one value.

Pressing the <Space Bar> will recall the last command (except Undo or Redo). This is especially useful if you have made an error – abort the command with <RClick>, <Esc> or undo the command then simply press <Space Bar> to recall the command.

Alphacam supports 3D connexion 3D control units. (Space mouse)


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Computer Filing System What are Files?

Files are computer units that contain data, i.e. bits of paper, which are accessed via their name.

Figure 1 - Sample DXF image

Figure 2 - Sample paper tape image

Files are normally located in specific Folders/Directories or Drives on a computer.

Filenames will be printed in lowercase in the documentation.

Folders/Directories?

Folders or Directories are computer units that contain Files and other Directories, i.e. The Drawers, Separators, Folders. These are also accessed by their name and, like file names, are controlled by your system configuration.

Figure 3 - A filing cabinet drawer is the same as a

Directory.

Figure 4 - A Folder is the same as a physical folder to

keep items in.

Directory names will be printed in uppercase in the documentation.

Drives?

Drives are the different places in which Files & Directories are stored, i.e. the different filing cabinets. These are accessed by their letter.

Normally C:\ is the hard drive inside the computer, D:\ is the DVD Drive and E:\ is usually the first USB drive.

Figure 5 - Separate filing cabinets are the same as different Drive locations

When saving data ensure that the correct drive and directory are selected prior to entering or selecting the data file name.


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Alphacam Directory Structure \Vero Software\Alphacam [N] The main system files are stored in C:\Program Files (x86)\Vero Software\Alphacam [N] {for a 64bit system} or C:\Program Files\Vero software\Alphacam [N] {for a 32bit system}, where [N]=Version number ie 2015 R2, 2016 R1 etc

The version refers to the year and release of the Alphacam system i.e. 2016 R1. To find the exact version reference and date select File > Help from the ribbon bar in Alphacam. This also shows you the build releases of ancillary dll’s.

LICOMDAT The directory under which the data files used by Alphacam are stored:

Tooling Data Directories Mtools.alp Ttools.alp Rtools.alp

Post Processor Directories Mposts.alp Tposts.alp Rposts.alp

Alphacam Tool holder Holders.alp

Material Data Files MMAT.dat TMAT.dat RMAT.dat

Alphacam Font Directories Fonts.alp All system true type fonts can also be used.

Rendering images Textures.alp

Further sub-directories can be created under the main data file directories in order to create a manageable structure.

LICOMDIR The directory under which the user files created in Alphacam are stored. Further sub-directories can be created under the main data file directories in order to create a manageable structure. The location of the LICOMDAT and LICOMDIR directories can be set locally (C:\), or on a central drive on the network/server. The default installed locations for these two folders is C:\Alphacam\

The LICOMDAT and LICOMDIR directories need to be backed up regularly. The data stored in these folders is YOUR responsibility!

Because Alphacam stores drawing files and NC program files with different file extensions, it is possible for the drawing file and corresponding NC program file to use the same Alphacam filename.

Autosave folder

A directory called autosave is automatically created in LICOMDIR in order to save the automatic backup files called 1.a?d 2.a?d and 3.a?d where 3.a?d is the most recently saved file. The ? depends on the module r router, m mill, etc.

It is preferable to have the autosave folder stored locally on the user’s PC

Immediately after opening an autosave file, make sure that the file is saved under another correct working name. This is because with the autosave file open the system cannot write to it.


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Alphacam File Extensions Each module within the Alphacam suit creates files using unique file extensions, enabling job files to retain the same filename whilst being used in different modules.

Module File extension

Router *.ard

Milling *.amd

Stone *.asd

Lathe *.atd

Profile *.ald

Wire *.aed

NC Files *.anc

Note that *.anc is the default extension for NC files but this can be altered when the native Alphacam file is output via a specified post processor to suit the requirements of your particular machine control.

Alphacam Launch Window

Figure 6 - Alphacam launch options on a multiple module licenced system.

The Alphacam launch window provides access to the different Alphacam modules installed on your computer. If you only have a single module available via your licence, when you double click on the Alphacam shortcut, that particular module will simply open.

If you have more than one module available, i.e. Lathe, Mill & Wire, this selection window will open when you double click on the Alphacam shortcut to allow you to then choose the module to run. You also have the ability to <RClick> on the options to send a shortcut for that specific module to the desktop depending on your preference for starting Alphacam.


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Graphics Screen and Menu Layout Graphics Screen

Figure 7 - The main Alphacam window layout.


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The Project Manager The Project Manager concentrates the main aspects of the current Alphacam project into a tabulated Windows Explorer type view. The tabs display the page showing the details of Layers, Operations, Work Planes, Machining Styles, Constraints and Nesting in the current job.

Figure 8 - Project Manager tabs for modules other than Lathe

Figure 9 - Project Manager tabs for Lathe

The pages available are dependent upon module being used. .

The Project Manager visibility is controlled via the VIEW menu of the ribbon.

Figure 10 - Mill/Router/Stone etc

Figure 11 - Lathe

Layers

This page shows you the makeup of the elements on each of the Layers in the current job it also allows you to view the properties of these elements. The Layers page also allows you to manipulate data on each layer, by turning on/off the individual geometries/layers, or use the “drag and drop” method to move and copy geometries between layers.

Operations

This page allows you to manipulate the machining operations in the current job. The <RClick> popup menu allows you to modify the properties of the operation.


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Work Planes

This page allows selection and viewing of the individual work planes for controlling of geometry and machining utilising 3,4,5 axis machine tools. It also details the geometries that are defined in Flat-Land, i.e. geometries not on any work plane. Using the Copy & Paste method you are able to move and copy geometries between Work Planes, the geometry origin is relative to the work plane origin.

Machining Styles

This page shows a tree structure of all the Machining Styles available for the module and all the machining operations that they contain. A Machining Style is a machining strategy that is stored without geometry, so that it can be applied to any appropriate geometry in the job. Machining styles can improve productivity where similar parts are machined in a similar method. Care has to be taken when creating machining styles as to the mix of tooling and tool numbers associated within a style. Styles can also be associated to only work on geometry that is on a specific layer.

Constraints

This page shows the geometric constraints and parameters within the current job and provides parametric facilities. The Constraints Manager allows you to define how sketches react when elements within the sketch are modified. Element lengths and distances between elements can be driven by parameters and the sketch resolved instantly.

Nesting

This page displays the nesting information and allows you to create nested sheets, from components in the drawing, or from previously created drawings stored on the disk. Nesting controls how parts are placed onto a sheet of material that they are to be made from, taking into account the different tools used to cut the parts from the sheet.

Simulation

This page provides control of the cutting simulation. The cutting can be simulated as wire frame or as a solid simulation. This will show any clashes of tool with any defined fixtures. It must be noted that the module level of Alphacam will restrict the type of simulation permitted.

Turrets

This Lathe specific page allows the user to configure all required tooling in the respective turret to show a more detailed simulation of the part. Single and Multiple turret setups are allowed.

Multidrill Unit

This page allows for the configuration of drill units that support multiple options for drilling when using specialised equipment. These units allow for side drilling on multiple faces as well as the use of saw units in specific instances.

Insert

This page will show the user a listing of prebuilt Alphacam drawings that can be placed into the current working drawing area.


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Ribbon bar The Alphacam ribbon bar provides access to commands. The ribbon can be modified to suit the users’ way of working. You also have the ability to create your own ribbon bar sections.

Quick Access Fast access to Open, New, Save and other commands.

Figure 12 - The Quick Access menu bar

Home Controlling data output and input.

Figure 13 - The Home Tab of the Ribbon

Edit Modification, Duplication and Manipulation of existing geometry

Figure 14 - The Edit Tab of the Ribbon

View Controlling what happens on the visual display. Zoom, Refresh, etc.

Figure 15 - The View Tab of the Ribbon

Geometry Geometry creation commands. Line, Arc, Circle, Rectangle, etc.

Figure 16 - The Geometry Tab of the Ribbon


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Work Planes Create specific planes based on various options.

Figure 17 - The Work Planes Tab of the Ribbon

3D Create Work Volumes and other 3D options

Figure 18 - The 3D Tab of the Ribbon

CAD Dimensioning, Hatching, User Layer and Line type Control

Figure 19 - The CAD Tab of the Ribbon

Machine Machining setup, Cutting operations, Toolpath manipulation

Figure 20 - The Machine Tab of the Ribbon

Constraints Allows you to create parameterised drawings

Figure 21 - The Constraints Tab of the Ribbon


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Solid Model Extract Allows Feature Extraction from solid models

Figure 22 - The Solid Model Extract Tab of the Ribbon

Solid Model Utilities Allows manipulation of Solids

Figure 23 - The Solid Model Utilities Tab of the Ribbon

Automation Manager Allows the set up and running of automatic processing.

Figure 24 - The Automation Manager Tab of the Ribbon

Further Menus, Menu Items and Commands are created when additional Free and Extra Cost add-in macros are activated.

For Example;

CDM – Cabinet Door Manufacture,

APM – Automated Parametric Manufacture,

Panels – Specific Machine dependant macros for definition of panels for horizontal work.

Note that not all ribbon sections are available in all modules and not all commands are available in some modules.


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System Configuration When setting up Alphacam for the first time it is usual to configure the system to your requirements, by using the HOME > Configure options

General The General option will display a multi-tabbed dialogue each tabbed page will allow you to set the default values to be used by Alphacam.

Figure 25 - Home > Configure > General > Settings Tab

Figure 26 - Home > Configure > General > Machining

Tab

Folders The folders option allows you to set the location of the default folders.

Figure 27 - Home > General > Folders > System Tab

Figure 28 - Home > Configure > Folders > General Tab


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Toolbar & Keyboard Configuration Within the Alphacam environment it is possible for the user to create their own configuration of Ribbon sections and command key assignments.

To access the Ribbon & keyboard configuration go to the File tab and select Customise.

Figure 29 - File > Customise

This grants access to the six customisation sections of Alphacam.

Figure 30 - Customising Alphacam to suit your own needs


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Customise Ribbon

Figure 31 - Ribbon Bar customisation options

Allows you to add or remove commands from sections of the Ribbon bar by using the [Add>>] or [<<Remove] buttons, this section also allows the creation of groups to suit your own particular preferences.

You also switch on or off the separate sections pertaining to your own needs by ticking or unticking the items under the Main Tabs heading.

Quick Access Toolbar

Figure 32 - Quick Access menu customisation options

Allows the addition of extra commands to the Quick Access tool bar.


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Radial Menu

Figure 33 - Radial menu customisation options

Allows the complete customisation of the <RClick> radial menu used in the drawing area.

Figure 34 - The right click Radial menu

.


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Keyboard

Figure 35 - The Keyboard Shortcut customisation options

Allows you to assign your own keyboard hot keys if you prefer to work in this manner.

Options

Figure 36 - Options for ScreenTips

Whether or not you wish to have the Screen tips and Shortcut hints appear when you hover over and icon.

Appearance

Figure 37 - Visual appearance options

Allows for a choice of colour themes based on the Microsoft system.


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What is CAD? This is an overview of what CAD is all about. It is targeted at people, probably machinists who can read technical drawings but who have never done any technical drawing on a drawing board or a computer.

CAD, what is in a name?

Computer Aided

Design

Drawing

Detailing

Drafting

The name means different things to different people in different fields of application.

Drawing/Paint/Sketch or CAD CAD is the production of accurate part or assembly drawings/models using computer software. The difference between Drawing/Paint/Sketch software and CAD software is:

• Precision and accuracy

• Real Scale

• Vector Graphics Display

• Coordinate Geometry

• Automation

Some drawing/paint programs may have some of these but a CAD program needs all five.

Precision and Accuracy

CAD replaces the process of hand drafting, so it must meet and extend the standards of the people who produce hand drawings. The drawings must be produced to a mathematical standard to enable successful manufacture. CAD programs are capable of calculating dimensions to at least 6 decimal places. The accurate data structure of CAD programs can be transferred to other analytical and manufacturing software so that they don’t have to recreate the information.

Real Scale

This means that the CAD software allows you to produce drawings to their real size without regard to physical constraints such as screen size or paper size.

All data produced should be to real world units, (millimetres, inches etc.).


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Vector Graphics Display

A computer screen displays information by lighting up a series of small dots, (Pixels), to make up the image. The higher the resolution of the screen the more pixels are used to display the image thus giving a smoother appearance. Drawing/Paint programs store their information as a map of the pixels used (Raster Graphics) and as so are only accurate to the screen resolution and are device dependent. A raster graphic image created on a low resolution display would look terrible when shown on a display with a higher resolution.

Vector graphics involve storing the geometric information as real units. The accuracy is not affected by a change in screen resolution.

Coordinate Geometry

Coordinate geometry means that all the features drawn have a unique position, which is expressed in X,Y,Z coordinates. Two Dimensional systems use only X,Y coordinates in all Alphacam modules, which is sometimes expressed as working in Flat Land, except Lathe which is written in X,Z. There are two basic types of coordinate system:

Relative or Incremental Coordinates

Where each new coordinate is expressed in relationship to the last coordinate.

Absolute Coordinates (Cartesian System)

Where all coordinates are expressed in relationship to the absolute position of X0,Y0. A coordinate system is similar to a graph layout where the coordinates are expressed with their signs (+Plus and -Minus) to indicate the relationship to X0,Y0

Figure 38 - Alphacam's Cartesian Co-ordinate system

Each part of a drawing is positioned accurately so that its size and position is known and can be measured.

The absolute system is the one employed in all Alphacam modules.


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Turning Coordinates Environment

Figure 39 - Lathe co-ordinate system

It is only necessary to draw the Positive Diameter half.

Automation

CAD programs have the ability to automate the drafting procedures. From predefined features, such as colours, line thickness, layers, settings etc., to automatic geometric manipulations, such as mirror, array, rotate etc. Some systems allow a full programming interface, such as integrated VBA, where complete drawing and production procedures can be automated.

Conclusion CAD is a versatile tool that allows anybody to create accurate drawings for a variety of applications; it should allow the user an opportunity to expand their capabilities.

Like a word processor can enhance the production of documents it does not make us all into bestselling novelists. A spread sheet allows us to do our home accounts but does not make us into accountants.

A basic knowledge of, the computer system, (using a mouse and how to save and open files), and the application to which CAD is to be applied, is required, followed by training in the use of the CAD software.


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Drawing Elements A typical 2D CAD drawing is the required shape which is made up from primary drawing elements such as Lines, Arcs, Circles etc.

Figure 40 - Elements used in the creation process of a CAD drawing

Element Properties In order for the CAD system to draw the elements some of the element properties must be entered, i.e. the operator must enter information relative to the element that is to be drawn.

Figure 41 - Definitive element properties applied to drawing elements


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3D CAD 3D CAD is one where the drawing elements have their co-ordinate data held in 3 dimensions X,Y,Z co-ordinates.

3D Co-ordinates.

Figure 42 - Isometric Axis view

3D Geometry Elements 3D Polylines & Splines

These are straight lines or curves whose points are held as X,Y,Z co-ordinates.

Polylines and 3D splines exist in 3D space and do not relate to any single work plane.

2D Planar Geometry.

This is 2D geometry as described previously which lies on a 3 dimensional work plane. This is sometimes referred to as planer geometry.

Work planes on cardinal faces correspond to G17 G18 G19 commands in standard ISO programming languages.


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Planes

The XYZ axis is the World co-ordinate system.

The X & Y on the plane is the Local co-ordinate system.

Figure 43 - Example Work Plane in XZ

Figure 44 - Example Work Plane in YZ

Figure 45 - Example Work Pane in XY but independent of the Global Z

Figure 46 - Example Work Plane at an angle


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3D Surface

A 3D Surface is the definition of a skin which is suspended between a set of edges. A surface has no thickness and should not be confused with a solid model. There are several different surface types.

Surface type Examples (Wire Frame and Shaded)

Figure 47 - Ruled Surface

Figure 48 - Swept Surface

Figure 49 - Revolved Surface

Figure 50 - Patched Surface


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3D Solid

A 3D Solid is the 3 dimensional model of a component. 3 dimensional models store information about the volumetric area it occupies. Solids are created by the addition, subtraction, or intersecting of primitive shapes or user definable extrusions. Usually the surface information is extracted from the solid during the import process into CAM packages.

Figure 51 - Examples of various Solid Models


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Alphacam Principles of use The following methodology is fundamental to using Alphacam.

Creating new Geometry 1. Activate the required layer (Geometry is default). 2. Select the command via the ribbon options. 3. Read the command line. 4. Enter the required value and/or select the required position(s).

e.g.

1. Select the command GEOMETRY > Circle > Centre + Diameter 2. The command line will request you enter the required diameter, type 50. 3. The command line will then request the centre position either, type 0,0

or pick a position on screen. 4. The command line will again request you enter a diameter to allow you to continue to draw

circles. or

1. Select the command GEOMETRY > Rectangle 2. The command line will then request the first corner position either type 0,0

or pick a position on screen. 3. The command line will then request the second corner position either type 100,100 or pick

a position on screen. 4. The command line will again request you enter a start point to allow you to continue to draw

rectangles.

Modifying Existing Geometry 1. Activate the required Layer (Geometry is default). 2. Select the command via the ribbon options. 3. Read the command line prompt. 4. The command requests you to SELECT items. 5. Select the Geometry(s)/element(s) the command is to be actioned on. 6. <RClick>, press<Esc> or select [Finish] to complete the selection process 7. The command prompt may request you to SELECT a position to give a direction.

eg

1. Select the command Edit > Delete 2. The command prompt requests you to SELECT items to be deleted. 3. <RClick>, press <Esc> or select [Finish] to complete the selection process. 4. The screen dialogue requests confirmation to delete the number of items selected.

or

1. Select the command Edit > Offset 2. The dialogue requests the offset distance and what to offset, part (Line/Arc) or all (Geometry). 3. The command prompt requests you to SELECT the item to be offset. 4. The command prompt requests you to SELECT a position to give the offset direction.


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Data Entry

Whilst using Alphacam it is important that you read the command message line as this will inform you what Alphacam requires you to do.

All Coordinates are specified in absolute terms using a Cartesian co-ordinate system.

Figure 52 - Major Axis for all modules except Lathe

Figure 53 - Major Axis for Lathe module only

Data may be entered directly or by means of an expression.

e.g. (1.5*25.4) the system uses standard mathematical progression (BIDMAS) When simplifying an expression such as 3 + 4 × 5 - 4(3 + 2), Alphacam works it out in the following order: brackets, (indices), division, multiplication, addition, subtraction.

The following mathematical functions are available: -

Plus + Minus - Multiply * Divide / Indices**n

SQR( ) ABS( ) MOD( , ) EXP( ) INT( ) LOG( )

LOG10( ) SIN( ) COS( ) TAN( ) ASIN( ) ACOS( )

ATAN( ) SINH( ) COSH( ) TANH( ) ATAN2( , )

This means that the user does not need an external calculator but can enter a calculation in response to any input value

The current co-ordinates are displayed in the command line. Adding or subtracting values from the current position allows incremental coordinates to be entered. When entering values in a dialogue box field press the <Tab > key to move to the next field to complete the actual calculation.

Pressing <Enter > causes acceptance of all values and is the same as selecting the [Ok] button at the bottom of the dialogue box.

When using the Line command and a co-ordinate is unknown, press the <F1> [F1?] key, this causes Alphacam to respond with additional prompts in order to define the required Polar Co-ordinate values.


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Geometry Creation Overview Alphacam has up to 9 pre-defined layers upon which different features are drawn.

Geometry, Construction, Toolpaths, Dimensions, Splines, Surfaces, Text, Solid Model, STL.

There are additional layers, which are USER DEFINED and are used to distinguish differing features. User Layers are automatically created when importing DXF or IGES files. When user layers are active the data created is automatically assigned on to the sub levels Geometry, Construction, Dimensions, Splines, Surfaces, Text, Solid Model and STL.

Data can be moved between layers using EDIT Change or the mouse using either Drag and Drop to move or using RClick and then Copy/Paste.

Pre-set user layers, default geometry/material and constraint parameters can be stored in special drawings called Templates (Advance and Ultimate modules only).

Geometry that is to be machined must be in a continuous form, i.e. with 1 Ghost Tool. The geometry may be open or closed.

When creating Lathe Geometry it is preferable to create just the top half (X+) and keep the geometry as open profiles.

Geometry that is to be used for machining can be either open or closed but must be a continuous path.

Geometry can be converted to a continuous path using EDIT > Join .

Join will only join elements that are coincident at their ends.

As there are many ways in which geometry can be created, the Alphacam training examples are intended to show the different methods of geometry creation. The methods used to create the geometry are controlled by the way in which the geometric information is presented.

The method by which the geometric contours are created is not important providing the finished data is correct. Speed and efficiency will come naturally with experience, knowledge and confidence.

When geometry is created, it is stored on the top level Geometry layer, unless the option GEOMETRY > Construction is set on. If a User Layer has been made active the geometry is stored on the Geometry or Construction sub level under the User Layer.

Construction geometry will not display a ghost tool as it is not machinable.

It is possible to move geometries from one layer to another at any time using drag and drop in the project manager or the EDIT > Change command. When using the drag and drop method, if the <Ctrl> key is depressed when dropping, then the geometry is copied.


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Geometry creation methodology When creating any geometry you have to consider what is to be machined and by which method. Produce a process plan. Once a machining plan has been produced you then can plan the creation of the geometry.

Prior to planning the geometry creation you should produce the process plan. The process plan identifies what is to be machined, the order and by which tool. This then identifies which geometry profiles need to be created.

1. Identify the location of the absolute 0,0 This is the position from which the geometry can easily be drawn, the part can always be moved to a position suitable for machining prior to outputting of the NC code.

2. Decide on the amount of geometric profiles that are to be defined. It is only necessary to create geometry to control any machining.

3. Within each profile look for the geometry features that can be duplicated using Copy, Rotate, Mirror etc.

4. Consider if there is sufficient information to create the geometry and whether the use of construction geometry would enable positions to be selected easily avoiding complicated calculations

5. Create each profile in turn trimming, breaking, and joining as required.

6. Ensure each geometric profile is joined. Use the Ghost Tool display option to check that each geometric profile ONLY has ONE Ghost Tool displayed.

Example:

Figure 54 - When creating geometry, only draw that which is required.

If the process plan is to machine the shoulder with an Ø80 tool then the geometry required is a single line.

If the process plan is to machine the shoulder with a Ø20 tool then the geometry required is a rectangle.

In either scenario the remaining geometry of the part is not required apart from visual reassurance.


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Function Keys In Alphacam the function Keys of the keyboard (labelled F1 to F12) have particular uses.

Figure 55 - The Alphacam F Key crib strip

The F1 key has two uses. When used during coordinate or numerical value input it means ‘Unknown’ and the system will use other entered data to calculate the unknown value. When used other than during coordinate or numerical value input it calls the Help file.

When a snapping function is activated the Icon is attached to the cursor display and the command line prompts for an element selection.

F2

Auto Automatically snaps to the End of, Middle of, Centre of, and Quadrant positions on the selected element.

F3

Ortho Force the control to be orthogonal, (Horizontal or Vertical).

F4

Close Causes the geometry being defined to close to the Start and Finish position and end the current copmmand.

F5

Grid Snap Automatically snap to grid points (uses set spacing).

F6

End of Snap to the nearest end point on the selected element.

F7

Middle of Snap to the Midpoint on the selected element.

F8

Centre of Snap to the Centre of the Circle or Arc picked.

F9

Intersection of

Snap to the Intersection to the TWO selected elements. (Extended Intersection).

F10

Tangent to Snap to a tangent position on the picked Circle or Arc.

F11

Perpendicular to

Causes the control to be Perpendicular to or from the selected element.

F12

Parallel to Causes the control to be Parallel to the selected element

Quadrant point

Snap to the Quadrant point to the nearest quadrant position on the selected Circle or Arc

<Space> Space Bar will action the previously used command

You can set your own snapping function keys if required. So that you could assign the <Q> to action Quadrant point snap.


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Outline Alphacam Commands CAD style Geometry Creation options

Line Creation of continuous line entities until the user ends the command.

Arcs Menu Creation of specific arc entities using;

Start + Second + End points.

2 Points + Radius.

2 Points + Centre.

Start Point + Centre + Included Angle.

Tangent to Line or Arc + End Point.

Circles Menu Creation of circle entities using;

Centre + Diameter.

Centre + Radius.

Centre + Point.

2 Points.

3 Points.

Tangent Circles – Radius NOT KNOWN…

Tangent Circles – with KNOWN RADIUS…

Rectangle Creation of rectangles defined by diagonal corner co-ordinates.

Text Creation of text either for drawing information or machining.

Edit Text Edit existing text on the drawing plus convert to geometry for machining.


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Special Geometries

Polygon Creation of multi-sided geometries values entered via a dialogue

box.

Ellipse Creation of ellipses with relevant values entered via a dialogue box.

Bolt Hole Circle Creates a series of circles that are equally spaced around another

circle.

Involute Curve Generated number of quadrants of the circle to be unwrapped.

Slot Straight slot geometry with overall length and end radius and an angle for placement.

Equi-Spaced Holes Along Curve

Circles equally spaced along a geometric profile.

Enclosing Rectangle Creates a rectangle which encloses the selected geometries.

Modification Options

Break Allows a profile/element to be broken into separate profiles/elements.

Trim Allows geometries to be trimmed back to cutting elements.

Explode Allows a profile to be broken into its individual element geometries.

Join Allows geometric elements to be joined into a continuous profile.

Extend Allows elements to be extended to meet another element.

Fillet Applies a radius of specified size between selected geometries.

Chamfer Applies a line of specified size between selected geometries.

Offset Allows a new profile/element to be created parallel to, and a set

distance away from, an existing profile/element.

Extend By Distance

Allows Lines/Arcs to be extended or shortened by a specified distance or percentage of the length.


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Editing Commands Commands which Manipulate, Duplicate and Modify are in the EDIT tab

Move Move selected geometries from one position to another.

Copy Duplicates selected geometries to new positions.

Repeat Duplicates selected geometries in a linear array.

Rotate Duplicate/move selected geometries in a polar array.

Array Duplicate selected geometries in a rectangular array.

Mirror Mirror selected geometries about a 2 point axis.

Scale Allows selected geometries to be differentially scaled in X and Y.

Stretch Allows the selected geometries to be distorted using rectangular control

points, but still maintaining the orientation of the geometry.

Skew Allows the selected geometries to be distorted using rectangular control

points; the geometry is distorted up to 90 degrees about the opposite corner to that selected.

2D Transform Allows the selected geometries to be manipulated via specific handles that incorporates the Scale, Stretch, Move and Rotate commands within a single option.


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Fabricate Commands

Cut

This Breaks the selected geometries within the selected boundary any closed boundaries that are broken are automatically reclosed using the cutting boundary edges. All boundaries are left.

Delete

This Deletes the selected geometries within the selected boundary any closed boundaries that are partially deleted are automatically reclosed using the cutting boundary edges.

Crop

This Crops the selected closed geometries to the selected boundary the external boundaries are deleted and automatically reclosed using the cutting boundary.

Unite

This Unites the selected closed geometries to form a closed outer boundary geometry, all selected geometries are deleted.

Subtract

This Deletes the selected closed geometries within the selected boundary any closed geometries that are partially deleted are automatically reclosed using the cutting boundary edges.

Overlapping Areas

This creates a closed boundary formed by the selected overlapping closed geometries.

Intersecting Areas

This creates the single smallest closed boundary formed by the selected overlapping closed geometries.

Containing Loop

This creates a boundary from an enclosed area bounded by open and/or closed profiles.

Panelling

This allows the spanning of a large design over multiple same sized, regular shaped panels, where the item cannot fit on a single sheet size.


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Control Keys (Pre-Assigned) Default Control keys operate the commands via the keyboard.

[Ctrl]+[A] VIEW > Zoom All

[Ctrl]+[B] VIEW > Zoom Previous

[Ctrl]+[C] Copy highlighted to the clipboard

[Ctrl]+[D] CAD > Dimension

[Ctrl]+[E] MACHINE > Edit Operations

[Ctrl]+[F] EDIT > Start / Order > Start Pt

[Ctrl]+[G] VIEW > Display Options > Ghost Tool

[Ctrl]+[H] EDIT > Change

[Ctrl]+[I] FILE > Input CAD

[Ctrl]+[L] FILE > List NC Code

[Ctrl]+[M] FILE > Clear Memory

[Ctrl]+[N] FILE > New

[Ctrl]+[O] FILE > Open

[Ctrl]+[P] FILE > Printer/Plotter

[Ctrl]+[R] VIEW > Refresh

[Ctrl]+[S] FILE > Save

[Ctrl]+[T] GEOMETRY > Text

[Ctrl]+[U] CAD > User Layers

[Ctrl]+[V] Paste data from clipboard

[Ctrl]+[W] VIEW > Zoom Window

[Ctrl]+[Z] EDIT > Undo

[Ctrl]+[Ins] FILE > Insert

[Ctrl]+[Del] EDIT > Delete

[Ctrl]+[J], [K], [Q], [X] or [Y] , these five separate shortcuts are all empty on a default install.

Key stroke sequences can be associated to any Alphacam command under the Keyboard customisation.

To access the Ribbon & Keyboard configurations go to the File tab and select Customise.


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CAD/CAM terms CAD Library Files – Non-formatted files containing only electronic geometry. Files are saved in iges, dxf or dwg formats and can be imported into a customer’s CAD/CAM system.

DXF – An acronym for Drawing Exchange Format, it is a file format for the exchange of CAD information (usually 2D).

DWG – is AutoCAD’s proprietary native file format for their CAD drawings, this formats internal structure changes as each new version is created.

IGES – An acronym for Initial Graphics Exchange Specification. It is a file format for the exchange of CAD information (both 2D and 3D). A 3D IGES file contains surface information and details of a part.

ACIS – Is a geometric modelling kernel provided by Spatial Technology. It supports surfaces and solids and is based upon NURBS and B-Rep solid modelling.

B-Spline – A sequence of parametric polynomial curves (typically quadratic or cubic polynomials) forming a smooth fit between a sequence of points in 3D space. The defined curve maintains a level of mathematical continuity dependent upon the polynomial degree chosen. It is used extensively in mechanical design applications in the automotive and aerospace industries.

Coons Patch – is a mathematical method for defining a surface from 3 or 4 curves which form its boundary.

Fillet Surface – Is the transitional radial surface which blends together two surfaces.

Swept Surface – Is the surface generated when one geometry is swept along another.

Revolved Surface – Is the surface generated when one geometry is rotated around an axis geometry.

NURBS – Non-Uniform Rational B-Splines are mathematical representations of curved geometric data.

STL - “stereo lithography” format is an ASCII or binary file used in manufacturing. It is a list of the triangular surfaces that describe a computer generated solid model. Note – The more triangles the better the model but the bigger its data size.

PARASOLID – A geometric modelling kernel provided by Unigraphics Solutions Inc. It supports 3D surfaces and solids and is based upon NURBS and B-Rep solid modelling technology.

Rational curves – (NURBS, for example) can represent conic sections exactly as well as free-form curves. Non rational curves cannot do this.

2D – Two-Dimensional Refers to an object or drawing having no depth, a common short term for CAD software supporting planar representation like the drafting table, usually X and Y coordinates.

3D – Three-Dimensional, a common short term for a CAD software supporting spatial representation like the actual world, usually X, Y and Z coordinates.


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Support Portal The support portal is the preferred method by which you should access the customer support engineers, as well as lots of information related to product support.

To register as a support portal user you need to go to the Alphacam support portal login page. You can access this via the Alphacam web site through Alphacam support, or you can use the URL below:

customers.verosoftware.com

Figure 56 - Main Vero Customer Support Portal Login Page

Use the Create new account option if you don’t already have an account registered.

Once entered, the administration department will process your request. Once processed, an activation email will be sent to the entered email address during the process.

As a company you are not limited to a single account, in fact it is beneficial that all users of Alphacam have their own account so that it makes creating cases and working on support issues easier for the support engineers as they then have a direct point of contact, usually the person who created the case in the first instance.

http://customers.verosoftware.com/


Version 8 A2 43

Accessing the Global Support Portal Upon receipt of your temporary Username and Password, access the global support portal login page. To access the site, enter the following the URL:

customers.verosoftware.com

Enter your User Name and Password into the relevant fields. If you have forgotten password then select forgotten password.

When you access the site for the first time you will be prompted to change your password.

Note; if you are having difficulty accessing the system or you need help with your Username and Password then please use the Help button on the account Login/Creation screen for more assistance.

Entry into Global Support and Service Portal

Figure 57 - Vero Customer Support Portal User Home Page

When accessing the global support and service portal, you are guided automatically to the home page as default. This provides a site map of the support services, each item will open the relevant web pages to provide you assess to be able to create your own Cases, search knowledgebase, and much more.

The Vero global support and service portal provides full end-user functionality, with virtually no limitations whatsoever and has been specifically designed to provide you with an efficient support service.

http://customers.verosoftware.com/


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If you select the Technical Support Cases item, this will display your support cases page.

Figure 58 - Technical Support Cases link

Selecting New Case allows you to create a new case for support.

Figure 59 - Detailed information regarding creating a new support case


Version 8 A2 45

All fields marked with a | are mandatory and the relevant data must be entered/selected. Once you have entered the required information and clicked the Save button, you will see an overview of your new case and have access to the Add Attachment button that allows you to upload any suitable Alphacam drawing files or reference material to assist the support team in providing a complete solution to the issue as quickly as they are able.

If you are uploading an Alphacam drawing file, make sure it is not open at the time as the transfer will fail

The support portal provides you with lots of relevant information with respect to the brand of software, through the Knowledge Base and the frequently ask Questions sections.

It is worth remembering that the support cases that you create will evolve into your own knowledge base for the future.

Making the title of each case unique with a good short description will help to identify possible solutions to future problems or areas where you knowledge needs to be refreshed.


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Prerequisite training test.

This test must be completed before attending.

It should take less than 10 Minutes but there is no time limit.

A copy of the test will be emailed to you.

You MUST bring this with you when you attend the office based training course.

URL for the test is:

alphacam.com/alp_trg_prq

http://www.alphacam.com/alp_trg_prq


Version amendments

V Amendment Description A

Software Version

Amended Date

8 Altered last page images to generic Alphacam items. 2 2016R2 07/06/2016

8 Updated supported Operating systems to include Windows 10 options 1 2016R2 06/06/2016

8 Updated to 2016 R2. New Layout with table of images. Updated to new module numbers. 0 2016R2 15/04/2016

7 Updated to 2016 R1 0 2016R1 16/10/2015

6 Updated to 2015 R2, minor alterations to Ribbon bar options. Radial Menu reference added. 1 2015R2 25/03/2014

6 Updated to 2015 R1 to include new GUI 0 2015R1 29/08/2014

5 Updated to 2014 R2, layout alterations. 0 2014R2 03/04/2014

4 Updated to include new Turret references on Project Manager 1 2014R1 24/09/2013

4 Updated to new colour scheme and altered old images 0 2013R2 26/06/20136

3 Turning environment added + turning solids 2 2012R1 30/03/2012

3 Review proof read and add new images configure options added. 1 2012 R1 29/02/2012

3 Reformat to new branding and modify with pre-requisite data 0 2012 R1 01/02/2012

2 Indices added to data input page 5 2011 R1 04/05/2011

2 Purpose of Alphacam added 4 2011 R1 08/02/2011

2 Update as portal access and login changed 3 2011 R1 31/01/2011

2 Update to new format new tool bars and fabricate details added 2 2011 R1 06/12/2010

1 Update to new Front cover and page layout 4 2010 R1 14/12/2009

1 Add Section reference the support portal 3 2101 R1 25/11/2009

1 Update to new GUI 2 2010 R1 10/10/2009

Alphacam 45 Boulton Road Tel. +44 (0) 1189 226677

Reading Email. [email protected] Berkshire Web. www.alphacam.com RG2 0NH Support. [email protected] United Kingdom Portal. customers.verosoftware.com

mailto:[email protected]

http://www.alphacam.com/

alphacam pre-requisite reading trg prq pre-requisite...chemical, manual or otherwise, ......

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