What's New in CAMWorks 2014 - DFM · What’s New in CAMWorks 2018 – SP1 Supported Platforms Supported Platforms for 64-bit Solid Modeler: The 64-bit version of: - SOLIDWORKS 2018

What’s New in CAMWorks 2018

Geometric Americas Inc. makes no warranties, either expressed or implied with respect to this

document. Geometric reserves the right to revise and improve products as it sees fit, and to revise

the specifications and information contained herein without prior notice. Due to continuing product

development, specifications and capabilities described in this document are subject to change

without notice.

Copyright© 2018 Geometric Americas Inc. All Rights Reserved.

June 2018

What's New in CAMWorks 2018

2

Table of Contents (Click a link below or use the bookmarks on the left.)

WHAT’S NEW IN CAMWORKS 2018 ................................................................. 1

What’s New in CAMWorks 2018 – SP4 4 Supported Platforms 4 Resolved CPR’s document 4 Supported MS Access Versions for Technology Database 4





General ......................................................................................................................... 9 CAMWorks NC Editor for viewing/editing post-processed G-code 9 Improved Workflow for inserting new operations interactively 11 Simplified Rebuild Process that eliminates User intervention 13 Option to save default Operation Parameters from CAMWorks User Interface 14 Aligning Bounding Box stock for Mill/ Wire EDM with a Coordinate System 16 Simulation Toolbar revamped to Toolpath simulation Property Manager Page 17

Mill ............................................................................................................................... 18 Improved Part Perimeter Feature Definition dialog box 18 Mill Feature Recognition in increasing order of Z level depth 19 ‘Sort Features’ Command to sequence Mill Feature Types and Instances 21 Subroutine options on the Posting tab of Machine node 22 Enhancements to VoluMill Toolpaths 23 Option to choose output order of toolpaths in Assembly mode in Setup tab of Machine Node 26 Option for Mirroring Toolpaths at Mill Part Setup Level 28 Assigning Max Feedrate of machine as Feedrate for Non-cutting Moves of VoluMill Toolpaths 30 Defining Curve Projection Direction for Multiaxis Mill Operations 31 Additional options in Entry/Retract Tab for Multiaxis Operations 32 New option for Front Shift parameter in Axis Control Tab for Multiaxis operations 34 Side Extensions parameters for Extend/Trim in Finish Tab for Multiaxis operations 35 Advanced 3 Axis Toolpath Generation Method 36 Preview images that graphically represent Point to Point & 2.5 Axis Mill Operation Parameters 39 Preview images that graphically represent 3 Axis Mill Operation Parameters 41

Turn/Mill-Turn ............................................................................................................ 43 Defining User Defined Turn Inserts from a SOLIDWORKS part or component part of an Assembly 43 Defining User Defined Turn Holders/ Boring Bars from a part or Assembly Components 45 Defining Coordinate Systems for Main and Sub Spindle from Machine Node itself 47


3

Generate Turn Finish toolpaths based on program point of the insert 50 Preview images that graphically represent Turn Operation Parameters 52

Technology Database ............................................................................................... 54 New User Interface option for TechDB 54 SQLite Database type now supported for TechDB 55 Assigning Tapping operation to Hole features in Features & Operations Form of TechDB 57

API’s and Macro introduced in CAMWorks 2018 ................................................... 58

License ....................................................................................................................... 59 Customized Post Processors with embedded License information and Expiry Date 59 Data Portability between Higher and Lower Capability licenses 60

CAMWorks Virtual Machine ...................................................................................... 61 Enhancements to CAMWorks Virtual Machine 61


4

What’s New in CAMWorks 2018 – SP4

Supported Platforms

Supported Platforms for 64-bit

Solid Modeler:

The 64-bit version of:

- SOLIDWORKS 2018

- SOLIDWORKS 2017

- CAMWorks Solids 2018


Operating

System:

64-bit version of:

- Windows 10

- Windows 8.1

- Windows 7 (SP1 or higher)

[*Home Editions are not supported]

Note: CAMWorks 2018 is supported only on 64-bit Operating systems.

Resolved CPR’s document

Purpose:

The Resolved CPR (CAMWorks Problem Report) document has been updated

to report the software errors that have been resolved in the current Service

Pack (SP4).

Implementation: To view the document, select:

Start>>All Programs>>CAMWorks2018x64>>Resolved CPR’s.

Supported MS Access Versions for Technology Database

From CAMWorks 2018 version onwards, the Technology Database is supported on three Database

types viz. SQLite, Microsoft Access and SQL Server. If you use Microsoft Access based TechDB as

your database type of choice for accessing information in the TechDB, then a Full or Runtime version of MS Access must be installed on the system for running the database.

The TechDB is supported on both 32-bit and 64-bit versions of Microsoft Access, although 64-bit

version of MS Access is recommended.

The CAMWorks Technology Database is supported on the following versions of Microsoft Access:

MS Access 2010 SP2 (32-bit and 64-bit versions)


MS Office 365 with Office 2013 (32-bit and 64-bit versions)



Note: MS Access 2007 version is no longer supported from CAMWorks 2018 version onwards.


5


Supported Platforms


Solid Modeler:


- SOLIDWORKS 2018

- SOLIDWORKS 2017



Operating

System:

64-bit version of:

- Windows 10

- Windows 8.1





Purpose:



Pack (SP3).

















6


Supported Platforms


Solid Modeler:


- SOLIDWORKS 2018

- SOLIDWORKS 2017



Operating

System:

64-bit version of:

- Windows 10

- Windows 8.1





Purpose:



Pack (SP2).

















7


Supported Platforms


Solid Modeler:


- SOLIDWORKS 2018

- SOLIDWORKS 2017



Operating

System:

64-bit version of:

- Windows 10

- Windows 8.1





Purpose:



Pack (SP1).

















8


Supported Platforms


Solid Modeler:


- SOLIDWORKS 2018

- SOLIDWORKS 2017


Operating

System:

64-bit version of:

- Windows 10

- Windows 8.1




CAMWorks Solids 2018 will be available when released.


Purpose:



Pack (SP0).

















9

General CAMWorks NC Editor for viewing/editing post-processed G-code

Purpose:

Provide an in-built NC Editor application to view/edit post-processed G-code

Implementation:

From CAMWorks 2018 version onwards, an inbuilt NC Editor application (viz. CAMWorks NC Editor) is

automatically installed along with the CAMWorks application. You can choose to view the G-Code

generated on post-processing in this NC Editor app. To do so, ensure the following two conditions

are fulfilled:

a. The Open G-code file in CAMWorks NC Editor checkbox option in File Locations tab of CAMWorks

Options dialog box is checked.

b. The Open G-code file in checkbox option in the Post Process dialog box is checked. (This

checkbox option gets unchecked if the Run machine simulation option in Post Process dialog box

is checked.).

In case you wish to view generated G-code in any other NC Editor application, then choose the Open

G-code file in following application checkbox option in the File Locations tab and use the Browse

button to select the desired application.

If you do not wish to view the generated G-code file in any NC Editor application, then ensure that both the Open G-code file in CAMWorks NC Editor and Open G-code file in following application

checkbox options remain unchecked.

‘Open G-code file in CAMWorks NC Editor’ checkbox option in ‘File Locations’ tab

New -


10

‘Open G-Code file in’ option within Post Process dialog box

Salient Features of the CAMWorks NC Editor:

i. Comprehensive set of essential editing tools necessary for meeting the demands of modern CNC

program editing

ii. Multi-pane tabbed layout

iii. Dynamic toolbars and menus

iv. Enhanced and intelligent file compare utility

v. Reengineered graphical backplotter with dynamic zoom, pan, rotate and measuring functions to

analyze the plots

vi. CNC code specific options such as line numbering / renumbering, character handling and XYZ

range finder

vii. Math functions including basic math, rotate, mirror, tool compensation, and translate


11

Improved Workflow for inserting new operations interactively

Purpose:

To provide an improved interface for the user to easily insert a new operation interactively. The

primary parameter viz. Operation type, Feature type or Tool intuitively lists the associated

parameters.

Implementation:

From CAMWorks 2018 version onwards,

when the command to interactively insert a new operation is executed, the New

Operation dialog box displayed will contain

three different tabs - one each for

operation, tool and feature.

a. The Operation tab

contains all the relevant

parameters related to

operation type. viz.

Operation type, Operation

default parameters and

options.

b. The Tool tab contains

parameters to create a

new tool or select an

existing tool from the

active tool crib.

Alternatively, the user can

select the tool from an

existing operation

parameter set.

c. The Features tab has

parameters to either

create a new feature to

be associated with the

operation or to select an

existing feature from the CAMWorks Feature Tree

list.

Depending upon the primary selection of

Operation type or Feature, the remaining

parameters will be intuitively listed by

CAMWorks.

The improvisation in the workflow of the New Operation dialog box has been

implemented for all Mill, Turn and Wire

EDM operations. Note that for Wire-EDM operations, the New Operation dialog box

will have only the Operation tab and

Feature tab as tools are not used in Wire

EDM operations.

Operation tab in New Operation dialog box

Improved -


12

Tool tab in New Operation dialog box Feature tab in New Operation dialog box


13

Simplified Rebuild Process that eliminates User intervention

Purpose: To simplify the Rebuild process by eliminating the need for the user to decide whether a Light Rebuild or Full Rebuild option is to be chosen when

there are changes made to the part/assembly design.

Implementation:

One of the unique features of CAMWorks is the ability to regenerate the CAM data depending

upon the design changes made to the part or the assembly. This associative action is done through the CAMWorks Rebuild process.

In previous versions of CAMWorks, whenever there were design changes made to a part or

Assembly, CAMWorks would display a message prompting the user to execute either a Full Rebuild

(rebuilds machining data for both automatically recognized features and interactively inserted features) or Light Rebuild (rebuilds machining data only interactively inserted features).

From CAMWorks 2018 version onwards, the Rebuild process has been improvised. Whenever there

will be design changes to a solid part or Assembly under consideration, CAMWorks will reanalyze

the CAM data present in the part and display appropriate message for rebuilding the CAM data in the part/assembly.

- If the design changes made affect automatically recognized features and interactively

inserted features, then a message to fully rebuild the features will be displayed.

Message Prompted for Full Rebuild

- If design changes made to the part affect only interactively inserted features (and not any

of the AFR features, even if they are present in the Feature tree), then a message to

rebuild the CAMWorks data will be displayed.

Message prompted for Light Rebuild

In both the messages, clicking on the OK button will Rebuild the CAMWorks data while clicking on

the Cancel button will prevent rebuilding of the machining data.

Improved -


14

Option to save default Operation Parameters from CAMWorks User Interface

Purpose: To allow users to save default Operation Parameters for all Operations from the

CAMWorks User Interface to the Technology Database and load saved default

Operation Parameters from TechDB

Implementation:

From CAMWorks 2018 version onwards, for all operations, the options to save default parameters

to the TechDB and load default operation parameters from the TechDB will be provided in the following tabs:

Optimize tab (for 2.5 Axis Operations)

Statistics tab (for 3 Axis operations, Multiaxis Mill operations and Turn operations)

Posting tab (For Wire EDM operations)

Process to save default parameters:

a. Modify the existing parameters of the operation as per requirement.

b. In the Optimize/Statistics/Posting tab, select Save as Defaults.

c. The Default Operation Parameters-Save As dialog box will be displayed. Using this dialog box

to either create a new default parameter set or overwrite an existing default parameter set.

Which Operation parameters will be saved as default parameters

Only parameters on the F/S tab, Operation tab (Rough Mill, Contour Mill etc.), NC tab, Feature

Options tab, Advanced tab, Leadin tab and Optimize tab will be saved. The Tool parameters will not be saved.

Process to load default parameters for current operation:

a. In the Optimize/Statistics/Posting tab, select Load Defaults.

b. The Default Operation Parameters-Load dialog box will be displayed. Select the name of the

default parameters set to be loaded and click OK.

‘Save as defaults’ and ‘Load defaults’ commands in RMB context menu of an Operation

Improved -


15

Commands to Save or Load Default Operation Parameters


16

Aligning Bounding Box stock for Mill/ Wire EDM with a Coordinate System

Purpose: To allow user to orient the Bounding Box stock by selecting a desired

Coordinate System in Mill mode and Wire EDM mode

Implementation:

In previous versions of CAMWorks, the

Stock of type Bounding Box was always

oriented with respect to the default

Coordinate System of the solid part/assembly under consideration.

From CAMWorks 2018 version onwards,

when defining the Bounding Box stock,

users can select the desired Coordinate

System to orient the stock. This is provided in the form of Coordinate System

dropdown list in the Stock Manager dialog

box. This Coordinate System dropdown list

will provide following options to orient the

bonding box:

- Part Origin (Default selection in absence

of FCS option)

- Default Coordinate System

- Any other user-defined Coordinate Systems

- Fixture Coordinate System (If present,

this will be the default selection)

- Assembly Origin (Option available only in

Assembly mode) (This will be default selection in absence of FCS.)

- Part Origin of each individual part in the

Assembly (option available only in

Assembly mode)

If a User Defined Coordinate System is

used to define the orientation and is later

deleted, then a Rebuild message will be

prompted and the Bounding Box stock will be reset to the default Coordinate System.

Stock Manager dialog box

Improved -


17

Simulation Toolbar revamped to Toolpath simulation Property Manager Page

Purpose: To order uniformity across the various User Interfaces in CAMWorks, The Simulate Toolpath toolbar has been converted to Toolpath Simulation

Property Manager Page.

Implementation:

From CAMWorks 2018 version onwards, whenever the Simulate Toolpath command is executed, the

Toolpath Simulation Property Manager Page will be displayed instead of the Simulate Toolpath toolbar.

This new Property Manager Page will be available in Mill, Turn, Mill-Turn and wire-EDM machining

modes.

Grouping of parameters

The order of the parameters within the group boxes too has been updated. Parameters have been grouped on the basis of the following:

Navigation

Display Options

Options

Information

Renaming of existing parameters

The following parameter has been renamed:

Show Animation buttons have been renamed to Update display at buttons.

Additional parameters introduced

In the Information group box, the read-only parameters Operation and Tool will provide

corresponding details of the current operation being simulated.

Toolpath Simulation in Mill mode Toolpath Simulation in Turn mode

Improved -


18

Mill Improved Part Perimeter Feature Definition dialog box

Purpose:

- Provide options to define the End Conditions for a Part Perimeter feature

being interactively inserted

- Provision to modify Feature Strategy and End Conditions parameters for

existing Part Perimeter features

Implementation:

In previous versions of CAMWorks, there was no provision within the

Perimeter Feature dialog box to define End Conditions of the feature.

From CAMWorks 2018 version onwards, the End Conditions group box has

been introduced in this dialog box, thereby enabling the user to define

depth parameters for this feature. - If the End Condition Type is set to Bottom of the Stock, Top of the part or

Bottom of the part, then CAMWorks automatically calculates the feature

depth and displays it in the Depth parameter field. If required, this

feature depth can be changed by a desired amount by specifying the

offset value in the Offset parameter field. Negative values can be used to

reverse the offset. - If the End Condition Type is set to Blind, then the Offset parameter field

can be used to specify the feature depth. The Offset value assigned must

be greater than zero. - If any of the Feature Strategy or End Condition parameters within this

dialog box are modified when editing an existing Part Perimeter Feature

for which operations and toolpaths have been generated, then the

associated toolpaths will be automatically updated.

Improved Perimeter Feature dialog box

Improved -


19

Mill Feature Recognition in increasing order of Z level depth

Purpose: To list Mill Features recognized using Automatic Feature Recognition in a

particular order based on Feature type and increasing level of Z depth.

Implementation:

From CAMWorks 2018 version onwards, when the Extract Machinable

Features command will be executed, Mill features recognized will be listed

across various Mill Part Setups in the CAMWorks Feature tree in the

following order based on increasing Z level depth:

Face Feature

Perimeter Feature

Open Pocket Feature

Non-hole features in increasing Z order

Hole features in increasing Z order

Improved -


20


21

‘Sort Features’ Command to sequence Mill Feature Types and Instances

Purpose:

To provide a functionality to sequence mill feature types and instances in increasing or

decreasing order of Z level depth

Implementation:

When the Extract Machinable Features

command is executed, Mill features recognized

will be listed across various Mill Part Setups in

the CAMWorks Feature tree in a the order

based on increasing Z level depth.

The Sort Features command newly introduced from CAMWorks 2018 version onwards can be

used sequence mill feature types and then sort

feature instances of this sequenced feature

types in increasing or decreasing order of Z

level depth. This command is available in the

RMB context menu of the following: Machine node in the Feature tree

Mill Part Setups in the Feature tree

Feature Manager node under each part in the Feature tree (Assembly mode only)

Once Mill features have been recognized using Automatic Feature Recognition and/or

interactively inserted, executing the Sort

Features command displays the Feature Sort

dialog box.

Use this dialog box to sequence the feature

types present in the Mill Part Setups in desired

order.

Use the Move Up or Move Down buttons

to change the order of the selected feature

type.

To sort features instances of the selected

feature type in increasing or decreasing Z

level depth within a Mill Part Setup, use the

Sort features in ascending Z order or Sort

features in descending Z order button.

The sequence defined for the feature types can be saved as a default setting using the Set as

Default button command. Such a default setting

can be loaded at any point of time during

sequencing and sorting within the dialog box using the Load Default button command.

Sort Features Command

Feature Sort Dialog Box

New -


22

Subroutine options on the Posting tab of Machine node

Purpose: To provide the functionality of outputting G-codes in Subroutines format in

Part mode in addition to the existing Assembly mode.

Implementation:

In Assembly mode of previous versions of CAMWorks, users could set the G-code format to Subroutines in the Manage Parts dialog box.

From CAMWorks 2018 version onwards, this functionality has been

extended to Part mode too. The User Interface for this functionality has been shifted from Manage Parts dialog box to Posting tab of Machine node.

A new checkbox option Output subroutines for part instances and feature

patterns has been added in the Posting tab. This checkbox option will be

enabled only the Machine type is set to Mill.

When this checkbox option is checked:

In Assembly mode, toolpaths will be posted using Output

subroutines for both part instances and feature patterns.

In Part mode, toolpaths will be posted using Output subroutines only

for feature patterns.

TechDB default settings for this checkbox option can be set in the General

tab of the Mill Machine Parameters Form.

Posting tab of Machine Node

Improved -


23

General tab of Mill Machine Parameters Form

Enhancements to VoluMill Toolpaths

Purpose: Latest version of VoluMill incorporated in CAMWorks to provide a host of

improvements/enhancements.

Enhancements #1: Support for Features with Tapers and Fillets

In previous versions on CAMWorks, VoluMill toolpaths could not be generated for features with

tapers or fillets. From CAMWorks 2018 version onwards, this limitation has been removed and

VoluMill toolpaths can be generated for such features.

VoluMill Toolpath generated for a Pocket feature with taper

Improved -


24

Enhancements #2: Assign separate feed rate for non-cutting plunge moves in Z Axis

direction

In the F/S (Feed/Speed) tab of the Operation Parameters dialog box, a new parameter Non-cutting

high Z plunge feedrate has been introduced.

This parameter, which determines the feedrate for non-cutting plunge moves in Z Axis direction,

is enabled only when the following conditions are fulfilled:

a. Pattern in the Roughing tab of the Rough Mill Operation Parameters dialog box is set to

VoluMill.

b. Entry method in the VoluMill Settings dialog box is set to Pre-Drilled Holes.

‘Non-cutting high z plunge feedrate’ parameter in F/S tab in Operation Parameters dialog box

Options for assigning feedrate values to ‘Non-cutting high Z plunge feed rate’ parameter

The following two options are available for assigning feedrate values to this parameter:

Option 1: Machine Max. Feedrate

This is the default option selected within the dropdown list adjacent to the Non-cutting high Z plunge

feedrate parameter. When this option is selected, the Non-cutting high Z plunge feedrate parametric

field will be disabled and will display a value equal to the maximum feedrate of the machine.

Option 2: User Defined Feedrate

Selecting this option within the dropdown list adjacent to the Non-cutting high Z plunge feedrate

parameter enables you to assign a user-defined non-cutting high Z plunge feedrate. When this option is selected, the Non-cutting high Z plunge feedrate field in this tab will be enabled. Use this

field to assign a desired non-cutting high Z plunge feedrate value.

Note:

The non-cutting high z plunge feedrate value assigned in this field cannot exceed the max

feedrate of the machine.

The default values for this parameter can be assigned in the F/S tab for Rough Mill operations

within the Technology Database.


25

Enhancements #3: Improved Corner Smoothening

As VoluMill toolpaths use high speed and feed rates, avoiding drastic changes in direction (sharp

corners) is recommended in order to prevent wear and tear to the tools.

In previous versions of CAMWorks, in the VoluMill Settings dialog box, the Avoid sharp corners for

repositioning checkbox option was provided for this purpose. When checked, the areas of the

VoluMill toolpath with drastic direction changes were smoothened out.

From CAMWorks 2018 version onwards, this functionality remains the same. However, the corner

smoothening process has been refined further.

VoluMill Toolpath in previous CAMWorks versions when ‘Avoid sharp corners for repositioning’ option is unchecked

VoluMill Toolpath in CAMWorks 2018 version when ‘Avoid sharp corners for repositioning’ option is checked


26

Option to choose output order of toolpaths in Assembly mode in Setup tab of Machine Node

Purpose: To provide easier access to the functionality (for options to Post Process

toolpaths in required order in Assembly mode) in the Setup tab of Machine

node.

Implementation:

In Assembly mode of CAMWorks, toolpaths can be post processed in an

order that is different from their order in the CAMWorks Operation tree.

Toolpaths can be alternatively post processed in a sequence based on one

of the following options:

Tool: When this option is selected, starting with the first feature, for

consecutive operations using the same tool, all toolpaths machined

by the tool will be post processed on one part and the same

sequence will be repeated for other part instances of the assembly.

Feature: When this option is selected, toolpaths on each instance of

a feature on all part instances will be post processed before moving

on to the next feature.

Part: When this option is selected, all the toolpaths on a part will be

post processed before moving on to the next part.

From CAMWorks 2018 version onwards, this functionality has been shifted

to the Setup tab of the Machine node. The selection made in the Setup tab

for post processing sequence for the parts of the assembly in this tab will

be reflected in the Sort Operations dialog box.

Selection made for ‘Output multiple parts by’ reflected in Sort Operation dialog box

Improved -


27

‘Output multiple parts by’ option introduced in Setup tab of Machine node


28

Option for Mirroring Toolpaths at Mill Part Setup Level

Purpose: To provide the parameters for mirroring toolpaths at the Mill Part Setup

level in addition to the existing individual Operation level

Implementation: In previous versions of CAMWorks, the functionality to Mirror toolpaths was available only at the

individual Operation level in Advanced tab of the operation in the form of Mirror toolpath parameters.

From CAMWorks 2018 version onwards, the functionality to mirror toolpaths in Mill mode has also

been made available at Mill Part Setup level. The parameters for mirroring toolpaths are present

on the Advanced tab of the Part Setup Parameters dialog box and Operation Parameters dialog box

respectively.

- After assigning values to the Mirror Toolpath parameters in the Advanced tab of the Part

Setup Parameters dialog box, if the Apply Mirror Transform to All command is executed, then

for all operations under that Mill Setup, the parameters associated with the Mirror toolpath functionality in their Advanced tab will be populated with corresponding values defined in the

Advanced Tab of Part Setup Parameters dialog box.

- For a specific operation under a Mill Part Setup, if you wish to assign values to the Mirror Toolpath parameters that are different from the globally defined values, then uncheck the Use

Setup Definition option. This action will enable all the Mirror Toolpath parameters in this tab.

Proceed to assign values to the Mirror toolpath parameters as desired.

Mirror Toolpath Parameters in Advanced Tab of Part Setup Parameters dialog box

Improved -


29

Mirror Toolpath Parameters in Advanced Tab of Operation Parameters dialog box


30

Assigning Max Feedrate of machine as Feedrate for Non-cutting Moves of VoluMill Toolpaths

Purpose: To have an option whereby user can select Max. Feedrate of the machine or

a User Defined feedrate as the feedrate for non-cutting moves in VoluMill

toolpaths.

Implementation

In previous versions of CAMWorks, for VoluMill toolpaths, the High Feedrate parameter in the

VoluMill Settings dialog box was used for assigning feedrate to non-cutting moves while

repositioning the tool.

From CAMWorks 2018 version onwards, this parameter has been removed from the VoluMill

Settings dialog box. In its place, a new parameter Non-cutting high feedrate, has been made

available in F/S tab of Rough Mill operations and Area Clearance operations with VoluMill pattern.

The Non-cutting high feedrate is the feedrate at which repositioning moves within the toolpath

occur, other than those that take place at Rapid plane above the part. Since VoluMill drives the

tool in a manner that controls the material removal rate, it is typically necessary to reposition the

tool from the end of one cut to the beginning of the next by moving it through an already-

machined area. Setting this value higher than the programmed cutting feed rate helps minimize

cycle time.

You can either select the default option of Machine Max. Feedrate or assign a User Defined Feedrate

in the Non-cutting high feedrate field.

Non-cutting high feedrate parameter in F/S tab

New -


31

Defining Curve Projection Direction for Multiaxis Mill Operations

Purpose: To provide options to determine the Curve Projection direction of Multiaxis (5 Axis) Operations with Pattern set to Curve Projection

Implementation:

From CAMWorks 2018 version onwards, for 5 Axis Operations, when Pattern is set to Curve

Projection in the Pattern tab, a new parameter named Projection Direction will be enabled. This

dropdown list provides two options for direction of curve projection viz. Normal to Surface and Z

Axis.

Note: The Max. projection dist parameter will be disabled when Z Axis is selected as the Projection

Direction.

Projection direction set as ‘Normal to Surface’ in Pattern tab of Multiaxis Mill Operation

Projection direction set as ‘Z Axis’ in Pattern tab of Multiaxis Mill Operation

New -


32

Additional options in Entry/Retract Tab for Multiaxis Operations

Purpose:

To provide additional options in the Entry/Retract tab for multiaxis operations

Implementation:

From CAMWorks 2018 version onwards, in the Entry/Retract tab for multiaxis operations, the

following additional parameters/options are available:

‘Automatic’ option for Clearance Type

For Clearance Type, an additional option Automatic is now available. When set to Automatic,

CAMWorks will automatically determines the Clearance type, position and dimension. The most

suitable setting for each pattern will be maintained.

Automatic option for Clearance Type in Entry/Retract Tab of Multiaxis Operations

‘Keep initial orientation until distance option’ in Distances group box

In the Distances group box, the Keep initial orientation until distance option becomes available

when the Clearance Type is set to Plane in Z, Plane in X or Plane in Y. This parameter affects the

toolpath motion when moving to/from the Clearance plane. When the checkbox against this

parameter is checked, the tool maintains it's initial (tool axis controlled) orientation while

approaching and entering the clearance area. This orientation will be kept up to the user-specified

distance from the part before changing to the clearance orientation.

‘Rapid length in Tool plane’ and ‘Plane Angle’ in Distances group box

In the Distances group box, the Rapid length in tool plane option has been introduced. When this

option is enabled, the rapid length (including the feed length) can be applied in the tool plane

instead of the tool axis plane. This option can be used for machining with undercut tools, e.g. a

slot mill, where the engagement is usually from the side and axial retractions are not wanted.

The Plane angle parameter is used in conjunction with Rapid length in tool plane and enabled only

when the Rapid length in tool plane option is checked. Enter an incremental plane angle in this field

to rotate the parallel lead about the tool plane.

New -


33

‘Vertical Profile Ramp’ and ‘Automatic Arc’ options for Leadin/Leadout types

For Leadin/Leadout type, two new options viz. Vertical Profile Ramp and Automatic Arc have been

introduced.

- Vertical Profile Ramp is similar to the existing Reverse Vertical Profile Ramp with the only

difference being that the lead will enter/exit in the same direction as the closed contour path.

- The Automatic Arc consists of two splines controlled by the Arc Radius parameter. The first

spline leaves the surface tangentially in the surface normal direction, similar to a tangential

arc. The second spline connects tangentially into the plunge/retract motion using the tool axis

tilting orientation. In the event of a collision, CAMWorks will regenerate the tangent splines using the Minimum arc radius in order to avoid a collision.

New parameters in Entry/Retract tab of Multiaxis Operations


34

New option for Front Shift parameter in Axis Control Tab for Multiaxis operations

Purpose: To provide option to gradually shift the tool’s contact point as it moves along the

contour of a multiaxis toolpath

Implementation:

From CAMWorks 2018 version onwards, in the Axis Control tab of multiaxis operations, the newly

introduced Gradual To option will be available for the Front Shift parameter when Contact Point is

set to At User Given Point (This option is not available when the current tool is set to ballnose).

‘To’ option for Front Shift parameter when Contact Point is set to ‘At User Given Point’

The To parameter can be used to shift the tool’s contact point as it moves along the contour. This

parameter can be ideally used for a polishing process, where, at the beginning of the machining

process, the tool sits on the front, and at the end, it runs on the heel.

‘To’ parameter in Axis Control Tab of Multiaxis Operations

New -


35

Side Extensions parameters for Extend/Trim in Finish Tab for Multiaxis operations

Purpose: To provide options to determine the Curve Projection direction of Multiaxis (5 Axis) Operations with Pattern set to Curve Projection

Implementation:

For multiaxis operations, when the Browse button in the Options group box of the Finish tab is

clicked, the Extend / Trim dialog box is displayed. From CAMWorks 2018 version onwards, the

following modifications/additions are available within this dialog box:

Existing Parameters

The existing parameters have been grouped under the group box Tangent Extensions.

New Parameters

New parameters have been added under the group box named Side Extensions.

Use the parameters within the Side Extensions group box to extend the machining area beyond

the actual drive surface to the sides of the main pattern. (This means that new cuts will be added

before the first and after the last cut.)

Use the Start and End options within this group box to extend the start and end of the surface.

The length can be input in the associated fields either as a percentage of the tool diameter or as a

fixed value.

Extend / Trim dialog box

New -


36

Advanced 3 Axis Toolpath Generation Method

Purpose:

To provide next generation method for generating 3 Axis toolpaths

Implementation:

From CAMWorks 2018 version onwards, users can opt to generate 3 Axis toolpaths using either the

existing method (Previous Method) or the newly introduced next generation method (Advanced

Method).

By default, all toolpaths will be generated using the existing method (.i.e. Previous Method).

Settings need to be changed in order to use the next generation method.

Steps to change the 3 Axis Toolpath Generation Method:

Open the CAMWorks Options dialog box and go the Update tab.

In the 3 axis toolpath generation method, select Advanced Method.

Click OK to apply the settings and close the dialog box.

All 3 Axis toolpaths generated after these settings take effect will be generated using the Advanced Method.

Selecting ‘Advaced method’ in ‘Update’ tab of CAMWorks Options dialog box

Key enhancements in Advanced 3 Axis Toolpath Generation Method

Support for scallops for Area Clearance/ Z level

Area clearance and Z level operations have been enhanced to include option for defining Z depth moves based on scallop height. Also included is an option to Hit flats which ensures that flat faces

perpendicular to the tool axis will be cleaned up.

New -


37

Support for Custom Tools

The Advanced Method for toolpath generation includes support for custom tool profiles. Toolpath

will be generated based on the actual custom tool geometry rather than the cut diameter/flute length values from the Tool definition page.

Better arc fitting (both 2D and 3D)

For circular part using arc fitting, the entire circle can now be generated. For Pattern Project

operations, arc fitting has been improved for G18/G19 arcs.

3D Stepover in Pattern Project

3D stepover is now available when using flowline between curves in pattern project toolpaths.


38

Bottom up Machining of Z level

On Z level operations, an option is provided to allow toolpaths to start at the bottom of the part

and move up the part.

Spike removal in Z level helical patterns

In the Previous Method for toolpath generation, there was a tendency for the toolpath to generate

with spikes in Z level when using a helical pattern. With Advanced Method for toolpath generation,

these spikes are not observed.

Previous Method Advanced Method

Improved Rest Machining

The improved Rest machining, when applied to Constant Stepover and Area Clearance, supports

an advanced algorithm that determines the material needed to be removed in regions and lend itself to the ability to keep the tool in the region. The Advanced Method for toolpath generation

supports staydown machining versus the Previous Method for toolpath generation which can

produce many open paths and rapid movements.

Previous Method Advanced Method


39

Preview images that graphically represent Point to Point & 2.5 Axis Mill Operation Parameters

Purpose:

To provide a graphical display for Mill Parameters within the Operation Parameters dialog box for

Point to Point Mill operations and 2.5 Axis Mill operations in order to illustrate each parameter’s

function and intent

Implementation:

From CAMWorks 2018 version onwards, the user interface provided within the Mill Operation

Parameters dialog box has been modified to accommodate a Preview pane that provides a

graphical representation of the parameters within the various tabs of this dialog box.

Modified tabs for Point to Point Operations

For point to point operations, the tabs of Operation Parameters dialog box with modified UI are:

Operation Specific tab

NC tab

Feature Options tab

Advanced tab

Optimize tab

Modified tabs for 2.5 Axis Mill operations

For 2.5 Axis Mill operations, the tabs of Operation Parameters dialog box with modified UI are:

Operation Specific tab

NC tab

Feature Options tab

Advanced tab

Lead/Links tab

When the user highlights a particular parameter within the tab, the Preview Pane will provide a

corresponding image representing the functionality of that parameter.

Preview Pane introduced in Operation Specific tab of a Point to Point Operation

Improved -


40

Preview Pane introduced in Feature Options tab of a 2.5 Axis Mill Operation

Preview Pane introduced in Advanced tab of a 2.5 Axis Mill Operation

Preview Pane introduced in NC tab of a Point to Point Operation


41

Preview images that graphically represent 3 Axis Mill Operation Parameters

Purpose:

To provide a graphical display for Mill Parameters within the Operation Parameters dialog box for Mill

3 Axis Operations in order to illustrate the each parameter function and intent

Implementation:

From CAMWorks 2018 version onwards, the user interface provided within the Mill Operation


graphical image of the parameters within the various tabs of this dialog box. This functionality will be enabled only when Toolpath Generation method is set to Advanced. The tabs with modified

user interface are:

Operation Specific tab (For all Mill Drilling Operations and Mill Operations)

NC tab

Advanced tab

Feature Options tab

Leadin tab

Optimize tab


corresponding image representing the functionality of that parameter in graphical form.

Preview Pane introduced in Rough tab of a Rough Mill Operation

Improved -


42

Preview Pane introduced in Optimize tab of a Rough Mill Operation


43

Turn/Mill-Turn Defining User Defined Turn Inserts from a SOLIDWORKS part or component part of an Assembly

Purpose: Provide functionality to allow users to define User Defined Turn Insert tools

using a SOLIDWORKS part or component part of an Assembly file in addition to the existing Turn Tool File format (*.cwtt)

Implementation:

In previous version of CAMWorks, user defined turn inserts could be defined

in CAMWorks using only a specific file format (*.cwtt).

Some of the manufacturers of customized tools supply the design data in

neutral format viz. STEP, Parasolid, etc. The limitation of the *.cwtt file

format was that user was unable to use such design data provided in neutral format.

From CAMWorks 2018 version onwards, User Defined Turn Inserts can be

alternatively defined either from a SOLIDWORKS part or component part of

an Assembly, thereby resolving the previous limitation in harnessing design data.

How Profile for User Defined Turn Insert is generated from part model

In this method, User Defined Turn Inserts can be created from the silhouette

profile of a selected SOLIDWORKS part model or component part of an

assembly. The direction in which to create a silhouette from a three-

dimensional model will be determined by the Coordinate System selected for the part.

Steps to select a SOLIDWORKS part/assembly component for defining a User Defined Turn Insert

The command to invoke the User Interface for selecting a SOLIDWORKS

part or component of an Assembly as a User Defined Turn Insert is provided in the User Defined Turn Insert tab of the Turn Operation Parameters dialog

box.

- Clicking on the Browse button next to the Name field displays the File

Open dialog box. Use this dialog box to browse to the folder location

containing the SOLIDWORKS part model that will be used to define the

User Defined Turn Insert and assign the desired Coordinate System from the Coordinate System dropdown list.

- If an Assembly is selected in the File Open dialog box, the Select Part as

Turn Insert dialog box will be displayed. Use this dialog box to select the

desired component of the assembly as the Turn Insert and assign an appropriate Coordinate System.

- Once you click the OK button, the Name field of the User Defined Turn

Insert tab of the Turn Operation Parameters dialog box will display the

folder path for selected file and the Preview pane will display the profile

of the Turn Insert generated from the selected file.

New -


44

Click on Browse button in the User Defined Insert Tab to select the Part model/ Assembly

‘Select Part as Turn Insert’ dialog box


45

Defining User Defined Turn Holders/ Boring Bars from a part or Assembly Components

Purpose: Provide functionality to allow users to define User Defined Turn Holders/

Boring Bars using a SOLIDWORKS part or component part(s) of an

Assembly file in addition to the existing STL format (*.stl)

Implementation:

In previous version of CAMWorks, User Defined Turn Holders/ Boring Bars

could be defined in CAMWorks using only an STL file with an assigned Coordinate System.

From CAMWorks 2018 version onwards, User Defined Turn Holders/ Boring

Bars can be alternatively defined either from a SOLIDWORKS part or component part(s) of an Assembly.

Steps to select a SOLIDWORKS part/assembly components for defining a User Defined Turn Holder/ Boring Bar

The command to invoke the User Interface for selecting a SOLIDWORKS part or component(s) of an Assembly as a User Defined Turn Holder/Boring Bar

is provided in the Boring Bar page under Tool tab of the Turn Operation

Parameters dialog box.

i. Create a SOLIDWORKS part document representing the shape and

geometry of the intended User Defined Turn Holder/Boring Bar.

ii. Create a Coordinate system so that the origin is at the tool nose

center of the Turn tool Insert. Ensure that the Z axis matches with the Turn axis.

iii. Under the Boring Bar tab of the Tool tab of the Operation Parameters

dialog box select appropriate shape for the turn holder of boring bar and, then click on the Browse button next to File Location field.

iv. The File Open dialog box will be displayed. Use this dialog box to

browse to the folder location containing the SOLIDWORKS part model or Assembly that will be used to define the User Defined Turn Holder/

Boring Bar.

a. If a part model is selected, assign the Coordinate System from the Coordinate System dropdown list and click on the Open

button.

b. If an assembly file is selected, then click on the Open button. The Select Components of Assembly as Holder dialog box will be

displayed. Use this dialog box to select those components parts

that will define the Holder/Boring Bar, assign the Coordinate System and then click on the OK button.

v. The CAMWorks User Interface will revert to the Holder/Boring Bar page.

The File Location field in this page will indicate the path and file name

of the Part file selected as the User Defined Turn Holder/ Boring Bar.

New -


46

‘Select Components of Assembly as Holder’ dialog box

File Open dialog box displayed on clicking the Browse button


47

Defining Coordinate Systems for Main and Sub Spindle from Machine Node itself

Purpose:

Provide a methodology to define separate Coordinate Systems for Main Spindle and Sub Spindle

at the global level (Machine node level)

Implementation:

In previous versions of CAMWorks, in Turn and Mill-Turn mode, user would define a single Coordinate system to be used for both Main and Sub spindle. This posed the following limitations:

The absence of a Coordinate System specific to Sub Spindle occasionally led to axis

orientation differences between Main and Sub Spindles and positional values relative to multiaxis operations.

There was no provision to create a CAMWorks specific Coordinate System while working within CAMWorks.

There was no provision to define Programmable Work Coordinate Offsets that applied to all

operations under different Turn Setups at a global level (Machine node level).

From CAMWorks 2018 version onwards, in Turn and Mill-Turn mode, the above issues have been

addressed as follows:

Coordinate System Nodes in Feature Tree & Operation Tree

In the CAMWorks Feature tree and Operation tree, under the Coordinate System node, the Main

Spindle and Sub Spindle items will be listed. Note that Sub Spindle item will be displayed only for

machines having Sub Spindle. The default origin for both these Coordinate Systems will be the front of the Turn or Mill-Turn part being machined. The default coordinate system can be edited

using the Main/Sub Spindle Coordinate System dialog box which is displayed on double-clicking

these nodes or selecting Edit Definition on the RMB context menu.

Main Spindle and Sub Spindle Coordinate System node in Feature Tree & Operation Tree

Setup tab of the Turn/Mill-Turn Machine dialog box

In the Setup tab of the Turn and Mill-Turn machines:

a. Separate Edit buttons have been provided for defining Main Spindle and Sub Spindle

Coordinate Systems.

b. Programmable Work Coordinate Offsets can be defined at a global level in the Spindle Work

Coordinate dialog box. This dialog box is displayed on clicking the Edit button within the

Work Offset group box of Setup tab.

New -


48

Setup tab of Turn/ Mill-Turn Machine dialog box

Spindle Work Coordinate Dialog Box

Offset tab of Turn Setup/ Mill-Turn Setup

By default, the Offset values displayed in this tab are the programmable work coordinate offset values defined in the Spindle Work Coordinate dialog box. If required, these globally defined values

can be overridden at the Turn Setup level by specifying the desired values in the Offset tab.

Offset Tab of Turn Part Setup


49

Main/Sub Spindle Coordinate System dialog box

The Main/Sub Spindle Coordinate System dialog box is

displayed when you:

a. Click on Edit button for Main/Sub Spindle

Coordinate System within the Setup tab of the

Turn and Mill-Turn Machine dialog boxes.

b. Double-click on the Main Spindle Coordinate

System and Sub Spindle Coordinate System

nodes under the Coordinate System item in the CAMWorks Feature tree and Operation tree.

Alternatively, you can select the Edit Definition

command in the RMB context menu of these nodes.

Use the parameters within this dialog box to edit the

Coordinate System for the respective spindles.

Optionally, this dialog box can also be used to save

the defined/edited Coordinate System as a SOLIDWORKS Coordinate System.

You can also select a SOLIDWORKS coordinate system to define the spindle coordinate system.

Spindle Coordinate System dialog box

Origin tab of Turn Setup/ Mill-Turn Setup

Once the Main/Sub Spindle Coordinate systems have been defined, the default origin for all the Turn and Mill setups generated/added thereafter will be the Spindle Origin. For individual Turn or

Mill Setups, this origin (program zero) can be changed using other options provided within this

tab.

Origin Tab of Turn Setup


50

Generate Turn Finish toolpaths based on program point of the insert

Purpose:

Provide a methodology to generate the finish toolpaths based on program point of the insert

following the feature geometry. Also provide an option to check for possible collisions.

Implementation:

From CAMWorks 2018 version onwards, for Face Finish, Turn Finish, Bore Finish and Groove Finish

operations, the Gouge check checkbox within the Program Point group box under the Finish tab of

the Operation Parameters dialog box has been introduced. This checkbox option will be enabled only when the Feature Geometry checkbox is checked.

Finish tab of Turn Operation Parameters dialog box

Improved -


51

When Feature Geometry checkbox is checked, the generated toolpath will follow the feature

geometry. The Gouge check functionality will check such a toolpath against the feature geometry

for possible collisions and will alter the toolpath accordingly.

When the Feature Geometry checkbox is checked and Gouge check option is

unchecked, CAMWorks will generate the toolpath as if the tool nose radius is 0.00 i.e. the Program point (center of the Turn insert) will follow the feature geometry.

Illustration demonstrating toolpath following the feature geometry when 'Feature Geometry' option is checked and 'Gouge Check' option is unchecked

When the Feature Geometry checkbox is checked and Gouge check option too is checked,

then CAMWorks will perform a check for a possible collision of the generated toolpath against

the feature geometry. In case of possible collisions, the toolpath will not follow the feature

geometry in areas where collisions might occur.

Illustration demonstrating areas of the feature that are not machined due to collision detection when both the 'Feature Geometry' and 'Gouge Check' options are checked


52

Preview images that graphically represent Turn Operation Parameters

Purpose:

To provide a graphical display for Turn Parameters within the Operation Parameters dialog box for

Turn operations in order to illustrate each parameter’s function and intent

Implementation:

From CAMWorks 2018 version onwards, the user interface provided within the Turn Operation


graphical representation of the parameters within the various tabs of this dialog box.

Modified tabs for Turn Operations

For Turn operations, the tabs of Operation Parameters dialog box with modified UI are:

i. Operation Specific tab (Center Drill tab, Countersink tab, Drill Hole tab, Bore Hole tab,

Ream Hole tab, Tap Hole tab)

ii. NC tab, iii. Feature Options tab iv. Advanced tab


corresponding image representing the functionality of that parameter in graphical form.

Preview Pane introduced in Operation specific tab of a Turn Operation

Preview Pane introduced in NC tab of a Turn Operation

Improved -


53

Preview Pane introduced in Feature Options tab of a Turn Operation

Preview Pane introduced in Advanced tab of a Turn Operation


54

Technology Database

New User Interface option for TechDB

Purpose:

To provide a new user interface format for viewing/accessing/editing information in the Technology Database that doesn’t have any dependency of the MS Access application.

Implementation:

In previous version of CAMWorks, the following user interface options were available for

viewing/accessing/editing the information within the Technology Database:

TechDBForms.mde

TechDBForms_basic.mde

TechdDBFromsx64.mde (option available only if 64-bit MS Access application is installed)

The limitation of these all these above user interface options in *.mde format is that they function

only if a compatible version of MS Access is installed.

From CAMWorks 2018 version onwards, a new user interface option named TechDB App for

accessing/viewing/editing information in the TechDB is available. This user interface format is not

dependent of any third-party software application like MS Access. It has a simplified user interface compared to the *.mde based user interface formats.

Select desired User Interface Format in TechDB Forms dropdown list of ‘File Locations’ tab

When you install CAMWorks 2018, the new default TechDB user interface format will be TechDB

App. In case you wish to revert to using a *.mde based user interface file for accessing information

in the Technology Database, then following are the steps:

i. Click on the Options command button on the CAMWorks Command Manager.

ii. The CAMWorks Options dialog box will be displayed. Go to the File Locations tab.

iii. In the TechDB Forms dropdown list, observe that TechDB App is the default selection. Click on this dropdown list and select a *.mde based user interface file.

iv. Click the OK button to apply the changes. The next time the TechDB is launched, the *.mde

based user interface file will be displayed.

New -


55

SQLite Database type now supported for TechDB

Purpose:

To provide support to SQLite database type for TechDB in addition to the existing types MS Access

and SQL Server.

Implementation:

In previous versions of CAMWorks, only the following two database types were supported:

MS Access

SQL Server

The limitation of both these database types is their dependency on a third party software application like MS Access and SQL Server respectively.

From CAMWorks 2018 version onwards, a third database type viz. SQLite is supported. This

database type doesn't have a dependency on any third-party software application.

The TechDB database file for this database type is TechDB.cwdb. When you install CAMWorks 2018,

this will be the default database type selected for your system. If you so desire, you can switch

from your existing MS Access based TechDB.mdb file to this SQLite based TechDB.cwdb file by

importing your customized TechDB data from previous version into this new version.

Following are the steps:

i. Open CAMWorks Options dialog box and go to File Locations tab.

ii. In the TechDB Forms dropdown list, ensure TechDB App is selected.

iii. Click the OK button to apply the changes.

iv. On the CAMWorks Command Manager, click on the Technology Database command button .

v. The TechDB App user interface will be displayed. Close the SOLIDWORKS/ CAMWorks

Solids application.

vi. Click on the Settings menu on the left hand side the TechDB App user interface.

vii. In the Link Database tab, select the database type of your choice (SQLite/MS Access/SQL

Server) by clicking on the respective tab.

a. If SQLite or MS Access is selected, the field next to the Browse button indicates the location to the newly installed TechDB database in CAMWorks 2018 version.

b. If SQL Server is selected, enter the requisite details required to connect to the TechDB

Database on the SQL Server.

‘Link Database’ tab in Settings menu of Technology Database

New -


56

viii. The next step is to import the customized data from the TechDB of your previous CAMWorks version into this new version. To do so, following are the steps:

a. Click on the Import Database tab.

b. Select the Database type used in the previous version (MS Access/ SQL Server).

c.

If you have selected MS Access as the database type, then use the Browse button to browse to the location of the previous TechDB.mdb file.

If you have selected SQL Server as the database type, then enter the requisite

details and connect to the database by executing Get Database button.

d. Select the data types to be imported by selecting the appropriate checkboxes.

e. Click on the Import button.

f. A pop-up message indicating that data migration was completed successfully will be

displayed once the import process is completed.

The TechDB database with your customized data incorporated is now ready for use.

Import customized data from previous TechDB into the new TechDB using ‘Import Database’ tab


57

Assigning Tapping operation to Hole features in Features & Operations Form of TechDB

Purpose:

To provide the ability to assign Tapping operations to hole features, counterbore features and countersink features in the Features and Operations form of Technology Database.

Implementation:

In previous versions of CAMWorks, tapping operations for hole features could be added only to

Cutting Taps table within the Technology Database. There was no provision to select Tapping operations for hole features in the Features and Operations form. There was also no provision to

save changes to a Tap Tool from the CAMWorks User Interface.

From CAMWorks 2018 version onwards:

- In the Features and Operations form, Tapping will be available in the list of operations that can

be assigned to the Holes, Countersink holes and Counterbore holes.

- Tap-Rolling or Tap-Cutting tool types can be assigned to Tapping operations.

- When Save Operation Plan command is executed from the CAMWorks User Interface, if Tapping

operations are assigned to any hole, countersink or counterbore features, then it will be saved

as part of a user-defined strategy. If the command is executed for an existing strategy, then

all operations including the tapping operation will be updated in the Features and Operations

form for the corresponding TechDB ID.

Feature & Operation Forms of Technology Database

Improved -


58

API’s and Macro introduced in CAMWorks 2018

Purpose: Achieving automation for various functionalities of CAMWorks by use of APIs.

Reference

document:

To view the list of APIs provided in CAMWorks 2018, click on the Windows Start

menu and select All Programs>>CAMWorks 2018x64>>Manuals>>What’s New in

CAMWorks APIs.

Sr. No. Interface Method Description

1. ICWAdvanceRest

Param

PassExtension

OverAllowance

MachiningMethod

Accuracy

WIPResolution

JoinGaps

PreviousToolType

CutDiameter

EndRadius

MinRemovedStock

SmallestBoundary

BoundaryOffset

BoundaryResolution

Added get and set methods for

“Rest parameters” for 3 Axis mill

operation’s only.

2. ICWFinishMillOp SetToolRadiusLeadInLeadOut Set check status of “Add tool

radius to leadin/leadout”.

3. ICWMillFeature GetParams API to get length and width

parameter values of Mill features.

4. ICWDoc FeatureCreationStyle Added property to get/set Feature

Creation Style at document level.


59

License Customized Post Processors with embedded License information and Expiry Date

Purpose: To prevent unauthorized use of customized Post processors provided to

users by embedding License Information and expiry date details in the Post

Processor provided to users

Implementation:

From CAMWorks 2018 version onwards, all customized Post processors

provided to users will contain embedded information on the customer’s

License and optionally an expiry date for Post Processor. This is to prevent

unauthorized use of the Post Processor by users on machines or floating

networks not licensed to run the customized Post Processor.

The customized Post Processors that you receive from your Reseller will

work only on authorized machines and floating networks

- If the customized Post Processor is run on a machine or floating

network on which it is not authorized for use, then an error message

indicating unauthorized use will be displayed.

- When less than 30 days remain for your licensed customized Post

Processor to expire, a Reminder message indicating the number of

days left for your post processor to expire will be displayed.

- If the license duration for your customized Post Processor has

expired, an Error message indicating that the Post Processor has

expired and to request a new one will be displayed.

The above Error/Reminder messages will be displayed in the following

cases: i. When such a Post Processor is selected in the Available list of the

Post Processor tab of the Machine dialog box and the OK button is

clicked. ii. When such a Post Processor is selected in the Available list of the

Post Processor tab of the Machine dialog box and you switch to

another tab. iii. When you execute the Post Process command.

iv. When a macro/API that is executed contains the command for generating NC code.

In cases iii. and iv. above, note that no NC code will be generated as the

license for the Post processor is invalid.

Contact your CAMWorks Reseller to request a licensed Post Processor.

Improved -


60

Data Portability between Higher and Lower Capability licenses

Purpose:

To establish a standard on how CAM data generated for a part/assembly generated using a higher

capability CAMWorks license can be viewed/modified when opened a system with lower capability

CAMWorks license

Implementation:

Opening a part/assembly with CAMWorks Data on a system with Lower Capability License

When a part model or assembly programmed using a CAMWorks license having higher capability

license is opened on another system with a lower capability license, then certain types of

CAMWorks data can neither be modified nor be viewed due to limitations of the license.

Message displayed on opening the part/assembly using a lower capability license

On opening the part/assembly, a message indicating that the current license does not support

some of the features and operations will be displayed. All features and operations which are not

supported by the currently active license will be disabled. Such features and operations will get an

icon to distinguish them indicating that they are not supported by the current license.

Message displayed on selecting What’s Wrong? context menu item on the Feature or Operation node

The RMB context menu of all feature and operation nodes that are not supported by the currently

active license will have a What’s wrong menu option. If you select this menu option, a message

indicating that the current license does not support that particular kind of functionality and that

you need a higher capability license will be displayed.

Limitations imposed due to opening the part/assembly using a lower capability license:

The unsupported features or operations cannot be edited/deleted.

Operations for such features cannot be generated.

Toolpaths for such operations cannot be generated/regenerated or post processed.

Reopening the part/assembly using an appropriate higher capability license

In the future, if the same part/assembly is opened on another system with a valid higher

capability license, then all the features and operations will be restored and can therefore be

modified as per requirement.

Locked Feature items in Feature tree on opening a part on system with Lower Capability license

Improved -


61

CAMWorks Virtual Machine

Enhancements to CAMWorks Virtual Machine

Purpose:

To improve user experience when using the CAMWorks Virtual Machine application.

Enhancement #1 Updated User Interface: Updated icons and Toolbars

CAMWorks Virtual Machine User Interface

Enhancement #2 New 3D Navigation menu

Set, control, rotate and manipulate the view window from within the CAMWorks Virtual Machine

graphics area. Options to select custom view, zoom window, align a view to a face, attach camera

to a node and view nodes are also available.

3D Navigation Menus

Improved -


62

Enhancement #3 Restyled Program Window

New icons to access simulation commands, load program, access macros and subprograms list,

open controller status window and set work origins from the program window.

Restyled Program Window displaying NC code

Enhancement #4 New Tool Database

All in one view, tools are defined by hierarchical structure.

Tools displayed within the CAMWorks Virtual Machine User Interface

Documents

What's New in CAMWorks 2014 - DFM · What’s New in CAMWorks 2018 – SP1 Supported Platforms Supported Platforms for 64-bit Solid Modeler: The 64-bit version of: - SOLIDWORKS 2018