IntelliCAM Revisions List

A list of IntelliCAM^® feature changes and bug fixes

15.0 (Official Release)

Changes made since version 14.0, which was released on May 5, 2021

Features

Updated supported file formats to include Creo 8, Parasolid 34, NX 1980 series, SOLIDWORKS 2022, ACIS 2022 1.0, and CATIA V5–6 2022.

In the Rotary Pather Preferences dialog, added Path Strategy to control the cutting path order of the rotary holes.
Improved the tool path logic to handle a solid model with one end corner point.
Improved tool path calculation logic to handle dirty solid models where a good tool path was not previously generated.
Improved tool path calculation logic to handle a special bevel case at the start and end of an open tool path.
Double bevel tool path is now supported in the Rotary Pather module.
K-bevel part tool path is now supported in the Rotary Pather module.

Bug Fixes

The following bugs were fixed:

The IntelliCAM project file (.icprj) was not being registered with Windows.
The 2D path was not always reflecting the selection made in the Use Corner Leads checkbox in the Pathing Preferences dialog.
The export to MAKE from the Rotary Pather tab was not responding.
When Set WCS was set away from a part, and a file was being exported to MAKE while open, MAKE would not respond.
An arc bevel with a 0.5-degree angle was ignored.
The path start corner in the Rotary Pather Preferences dialog did not work for Top and Bottom start points.
The link to OMAX patents from the "About" dialog was broken.
The tool path start point did not work as defined for multiple nested parts.
The cutting end bevel path was missing in the Rotary Pather module.
The Rotary Axis did not set and display correctly in the Rotary Pather module.
Large bow arc paths created a wrong bevel.
The countersink hole was being cut on the wrong side.

14.0 (Official Release)

Changes made since version 13.0, which was released on February 24, 2020

Features

Updated supported file formats to include Creo 7.0, Solid Edge 2020—up to MP10, Inventor 2021, SOLIDWORKS 2021, CATIA V5 R2021, and NX1926 series up to NX1942.
Improved IntelliCAM OMX output for arc bevel paths.
Improved logic for MAKE OMX file output for open path.
The Preferences setting parameters have been enhanced to work for metric length units.
If minimum CPU and RAM requirements are not met, a message will display during IntelliCAM installation on Windows operating system.
Note: Minimum system requirements are listed in the IntelliCAM ReadMe.
To avoid unnecessary traverse paths, the Rotary Pather lead location has been optimized.
Added more robust logic to deal with open corner tool paths and lead paths.
The Set WCS command now supports pathing multiple parts.
In 3D Pather Preferences, added Cut Pattern options to control cut holes and perimeter.

Bug Fixes

Fixed a bug where extra overlap paths were generated at sharp corners for some freeform surfaces.
Fixed a bug that generated no offset tilted path in OMX file.
Fixed a bug where the Rotary Pather tilt angle output did not match the model.
Fixed a bug where an extra path was generated at the end of an open path lead out.
Fixed a bug in the OMAX add-in for third-party CAD software where an error occurred when clicking the Send to IntelliCAM and Path button.
Fixed the following issue: when a file was exported to IntelliMAX MAKE from IntelliCAM while MAKE was open, the material thickness from a previous file was being applied.
Improved logic to generate tool path for curved surfaces.
Fixed a bug where Rotary Pather output the wrong vector.
Fixed a bug where Rotary Pather cut with kerf on the wrong side.
Fixed a bug in the 3D Pather tab where clicking Set WCS caused a traverse path to be created below the part.
Clarified error message on file import failure.
Fixed a bug where saving a Tech Report for an incorrect path caused an exception error.

5.0 (Official Release)

Changes made since version 4.0.2 Release

Features

IntelliCAM now supports Automatic Rotary pathing
Enhanced shadow generation can create 2D shadow drawings for a wider range of 3D parts
IntelliCAM now supports new file formats: NX 11, SolidWorks 2017, Solid Edge ST9, Inventor 2017
IntelliCAM now exports .stl files
IntelliCAM now does gouge checking and lead adjustment with additional logic to compensate for some tight and special cases
Improved pathing for multiple parts in a model
IntelliCAM now checks prior to install that a PC meets minimum requirements
Clicking on a rotation or translation manipulator now allows you to specify a specific angle or distance for the axis relative to the origin of the plane (the origin is reset when a new face is clicked or the slicer is reset).
The input boxes for rotation and translation can have equations entered in them.
You can now delete a path by right clicking on it in the tree view.
Selecting individual multiple bodies for AutoPath is now supported by holding down Ctrl (the same as multiple top faces).
Selecting individual faces from multiple bodies for ByFace in 3D to 2D Conversion is now supported by holding down Ctrl (the same as multiple top faces).
Resetting SwivelSlicer can now be done by right clicking on it in the tree view.
Multiple top face selection has been improved and warns in the status bar when an invalid face is selected.
Dialog boxes in documents are now usable with the keyboard (press enter to select default response and arrow keys for others).
You can now press the ALT key to focus the menu.
Basic key bindings have been added for ZoomExtents(Home key), ZoomIn(PageUp key), ZoomOut(PageDown key).
The toolbox can now be navigated with the keyboard.
Noticeable response improvement to by face selection.
Multifile drag and drop is now supported.
Drag and drop for folders is now supported.

Bug Fixes

Forced redraw of graphics after computer lock or sleep
Pathing updated for complex geometries
Time required to path large parts reduced
Parts in different file formats now generate same tool path
Improved handling of negative bevels
Improved processing of SolidWorks files
Improved handling of countersunk holes
Improved tool paths for higher tilt angles
Improved tool paths for parts with bevels
Resolved an issue with overlapping streaks in tool paths for certain geometries
Improved cutting streak generation
Improved traverse generation
Fixed a problem with face selection that was causing a program crash.
Fixed an issue causing program crash when multiple instances of IntelliCAM are running.
Clicking a negative space (not a part of the model) will now deselect bodies.
Fixed problem with "Zoom Extents" while loading large files.
Fixed a case where IntelliCAM did not uninstall properly.
Fixed a case where unnecessary dialogs were shown if you autopathed with a path present.
Added message to the Installer's Modify page warning why you can not proceed when a windows update is pending.
Fixed a case where 2D export commands remained active when they should not have.
Critical bug fix for users with a SpaceMouse.
Fixed a bug where element commands in the tree view were not honoring the active tab state.
Fixed a case where the slicer would re-draw after the model was hidden and shown.
Various pathing issues in 3D Pather have been fixed.
Fixed cases where a warning about exceeding maximum tilt being shown inappropriately.
Fixed cases where strange cut loops were added to paths.
Various pathing issues in 3D Pather have been fixed.

4.0.0 (Official Release)

Changes made since version 3.95.4

Improvements

Improved stability in regards to AutoPath.

Bug Fixes

A rare case where the installer would fail if windows was pending a reboot has been fixed.
Various pathing issues in 3D Pather have been fixed.

Known Issues

See known issues of 3.95.4

3.95.4 (Release Candidate)

Changes made since version 3.94.0

Improvements

Rendering performance increased.

Bug Fixes

Preference loading issue has been addressed.
Various pathing issues in 3D Pather have been fixed.

Known Issues

See known issues of 3.94.0

3.94.0 (Release Candidate)

Changes made since version 3.93.10

Improvements

Added clarification to various messages shown indicating what might have gone wrong when assembly files fail to load.

Bug Fixes

Various pathing issues in 3D Pather have been fixed.

Known Issues

See known issues of 3.93.7

3.93.10 (Beta)

Changes made since version 3.93.9

Bug Fixes

Various pathing issues in 3D Pather have been fixed.

Known Issues

See known issues of 3.93.7

3.93.9 (Beta)

Changes made since version 3.93.8

Improvements

Added a "Don't Show Tips" link next to the "Dismiss" link on all tips. This allows the user to globally suppress all tips.

Bug Fixes

Fixed a bug where Set Top Face would not work properly if the user attempted to reselect the same faces in subsequent workflows.
Fixed a user interface bug where the new Tip Overlay system would clash with document-scoped message boxes.

Known Issues

See known issues of 3.93.7

3.93.8 (Beta)

Changes made since version 3.93.7

Improvements

Enabled the selection of multiple top faces in Set Top Face mode of 3D Pather, which can be utilized by holding down the Ctrl key.
Added a new Tip Overlay system, where the application will display dismissable hints to the user depending on the feature they are using.

Known Issues

See known issues of 3.93.7

3.93.7 (Beta)

Changes made since version 3.93.6

Improvements

Reduced the amount of redundant vector-type XData items that might be applied by the Variable Tilt Technique in certain scenarios.

Known Issues

There is currently a known issue where in some cases, when a part might require secondary machining processes at different z-heights of a workpiece, IntelliCAM might path the waterjet-cuttable portion of a feature at a z-height that could cause a nozzle collision if the secondary process has not been performed, or if the feature is too small for the nozzle to have clearance. This issue is also present in the latest official release (3.12.1) and the past few beta versions.

3.93.6 (Beta)

Changes made since version 3.93.5

Bug Fixes

Fixed a bug where "to LAYOUT" and "to MAKE" style export commands would not completely write their files before executing the external applications.

3.93.5 (Beta)

Changes made since version 3.93.2

Improvements

Enabled multiple-part pathing.
Brought back SwivelSlicer's dragger rotation/translation offset indicators.
SwivelSlicer can once again be rotated smoothly (not just in 15° increments) when shift is held down.
Updated the sample files to replace OMAXPRJ files with IntelliCAM Project Files (*.icprj).

3.93.2 (Beta)

Changes made since version 3.93.0

Improvements

Added support for the 3Dconnexion series of 3D mouse devices.

Known Issues

See known issues of 3.92.11.

3.93.0 (Beta)

Changes made since version 3.92.16

Improvements

Updated to the latest version of the underlying geometry kernel.

Known Issues

See known issues of 3.92.11.

3.92.16 (Beta)

Changes made since version 3.92.15

Improvements

Minor bug fixes

Known Issues

See known issues of 3.92.11.

3.92.15 (Beta)

Changes made since version 3.92.14

Improvements

Added a "debug mode" feature that enables experimental features. This mode can be entered by pressing the (Shift + ~) key combination.
The Variable Tilt technique, which is applied to streaks representing freeform cutting surfaces produced from AutoPath, will display a tilt preview in debug mode.

Known Issues

See known issues of 3.92.11.

3.92.14 (Beta)

Changes made since version 3.92.12

Improvements

Fixed a bug where the application would fail to accept valid product keys if an older version of IntelliCAM had never been registered.
Added higher (and lower) resolution variants of all icons, which are automatically used in systems with non-standard DPI.

Known Issues

See known issues of 3.92.11.

3.92.12 (Beta)

Changes made since version 3.92.11

Improvements

Reimplemented SwivelSlicer's dimension measurements. The new ones should be easier to see in scenarios where the text coincides with geometry being rendered underneath.
Fixed a bug where the IntelliCAM could potentially crash if the display within which its window resides is turned off, goes into sleep mode, or otherwise removed.
Implemented a system where default user responses could be defined for various messages.
Improved some visual elements in high-DPI display modes.

Known Issues

In addition to the known issues of 3.92.11, the new default user responses don't necessarily match the default responses of older versions of IntelliCAM.

3.92.11 (Beta)

Changes made since version 3.12.1

Improvements

IntelliCAM's user interface, 3D renderer, and underlying architecture have been completely overhauled. Overall, the application makes better use of parallel processing and multitasking, the user interface is more responsive and stable, and the renderer performs better on lower-end hardware than before.
Updated file filters for various CAD formats to support their latest versions, including CATIA V5 R2015, Inventor 2016, NX10, ACIS 2016 1.0, Parasolid V28, Creo 3.0, SolidEdge ST8, and SolidWorks 2015.
Fixed numerous AutoPath bugs in 3D Pather.
Updated the installer to detect newer versions of 3rd party CADs for installing the OMAX Addin.
The *.OMAXPRJ file format now uses a new file extension, *.icprj (short for IntelliCAM Project). Older OMAXPRJ files are still supported, but icprj files will not open in older versions of IntelliCAM.

Known Issues

The sample files included are identical to those of previous versions of IntelliCAM, so there are no icprj samples and OMAXPRJ samples are still included.
Highlight previewing when hovering the cursor over geometry is currently off.
In multi-part scenarios, this build of IntelliCAM will only path the "first" part. This differs from previous versions of IntelliCAM, which provided limited experimental support for pathing multiple distinct geometries. Multi-part pathing will have formal support in a later release.

3.0 Patch 1 (3.12, Official Release)

Changes made since version 3.6

Improvements

Improved AutoPath logic to avoid piercing on beveled regions of geometry when possible.
Improved AutoPath in multiple-part scenarios.
Added a new "linked bars" sample file! It can be found in various formats under ?:\Users\Public\OMAX\Samples\For Fun\Linked Bars\, where ? is typically your primary system drive.

Bug Fixes

Fixed a bug where extra streaks would sometimes be added when pathing blind countersunk holes.
Fixed a bug where the application would sometimes become unresponsive during AutoPath after two top faces of a single part had been selected.
Fixed numerous other bugs in AutoPath that would sometimes result in duplicate, extra, or missing streaks.
Fixed a bug where the CAD add-ins would append unnecessary additional file extensions to the default file name when saving the transferred model to an OMAXPRJ.

3.6 (Beta)

Changes made since version 3.2

Features

Assemblies exported as STL files will now have all of their parts exported.
Exported STL files will now always be converted to inches, so that they do not need to be manually scaled in 3D Path Editor.
If you AutoPath a part before exporting the part as an STL, the part and the path will share the same coordinate system. This also makes IntelliCAM parts/paths easier to work with in 3D Path Editor.

Bug Fixes

Fixed a bug that would sometimes cause open streaks to offset to the wrong side when using AutoPath.
Fixed a bug that was causing some pathable geometry to be left out in some cases when using AutoPath.
The highlighting on top faces from AutoPath should now toggle properly when switching between the 3D Pather and 3D and 2D Conversion tabs.

3.2 (Beta)

Changes made since version 3.1

UI Changes

An export dialog has been added, which is available through the main application menu as "Export...".
The "2D Export" tab has been renamed to "2D to 3D Conversion" to avoid confusion.

Features

Export to *.STL is available through the new export dialog, which is especially useful for working with OMAX 3D Path Editor
Improved AutoPath's handling of inverted face normals in some cases.

Bug Fixes

Fixed a bug where the "to MAKE" functions would not start Make when IntelliMAX Standard is installed.
Minor bug fixes for AutoPath, such as for rare cases like duplicate negative bevel cuts.

3.1 (Beta)

Changes made since version 3.0

Bug Fixes

Fixed a bug which was causing large files of some file formats to import excessively slow.
Fixed some STEP files import hang on bug.
Fixed corner paths bug for 3D Pather.

2.0 (Official Release)

Changes made since version 1.0

Bug Fixes

Fixed bug "Pathing more than 3 files in an instance and then opening a file using the open dialog may cause application crash"
Fixed bug "Switching to a tab with a large path by closing another tab or clicking the tab may cause the application to lock up."
Fixed Minor errors in dialogs
Fixed bug where WCS indicator (the part's X, Y, Z axis) was being deformed when window automatically resized.
Fixed various AutoPather pathing errors

1.4 (Beta)

Changes made since version 1.3

Bug Fixes

Fixed bug "Pathing more than 3 files in an instance and then opening a file using the open dialog may cause application crash"

1.3 (Beta)

Changes made since version 1.0

Bug Fixes

Fixed bug "Switching to a tab with a large path by closing another tab or clicking the tab may cause the application to lock up."
Fixed Minor errors in dialogs
Fixed bug where WCS indicator (the part's X, Y, Z axis) was being deformed when window automatically resized.
Fixed various AutoPather pathing errors

Known Bugs

Pathing more than 3 files in an instance and then opening a file using the open dialog may cause application crash

1.0 (Official Release)

Changes made since version 0.42

Features

Added a warning if countersunk holes might leave a gouge indicating that a particular part might not be reasonable to cut with a water jet.

Bug Fixes

Minor bug fixes

Known Bugs

Switching to a tab with a large path by closing another tab or clicking the tab may cause the application to lock up.

0.42 (Release Candidate)

Changes made since version 0.31

Features

More verbose import error messages for DXF/DWG files.
Open and Import CAD File menu items combined into Open File item.

Bug Fixes

Fixed unit conversion for path start traverse.
Numerous bug fixes for the AutoPath function.
Fixed bug preventing launch in Windows 8.1
Fixed lead positioning bug, which created small amount of gouging.

Known Bugs

Switching to a tab with a large path by closing another tab or clicking the tab may cause the application to lock up.

0.31 (Release Candidate)

Changes made since version 0.30

Features

Viewport tabs are now more stable.
Multiple document management simplified and stream-lined.
Help files have been expanded and are now in CHM format (they were in RTF file format previously).

Bug Fixes

Fixed unit conversion for path start traverse.
Fixed issue where in certain scenarios, paths would not have leads.
Application launcher no longer locks up for 30-60 seconds when network adapter is attached, functional but connection is flaky or non-existent
Slicer Handles now scale with viewport zooming.
3D Pather progress bar no longer gets stuck when trying to path certain faces on non-solid parts.
Fixed rounding bug in slicer dimensions where dimensions would always be 0.00' if the default units under General Settings was set to Feet.

0.30 (Beta)

Changes made since version 0.29

Features

2D Export's By Slice and By Face remember slicer position and selected face when switching between documents.
Non-US number formats are now supported.

Bug Fixes

Crashes fixed which were caused by AutoPather processing complex geometry.
Fixed ViewProjection and zoom bug where buttons broke when Set Top Face was enabled.
General Memory management improved, AppMenu > Close now clears part data from memory
Many selection loss and switch tab bugs fixed with changes to MAKE documents more isolated.

ReadMe