- Status Closed
- Percent Complete
- Task Type Bug Report
- Category QCAD/CAM
-
Assigned To
Andrew - Operating System All
- Severity Low
- Priority Very Low
- Reported Version n/a
- Due in Version Undecided
-
Due Date
Undecided
- Votes
- Private
FS#2558 - Offset trajectory path issue with circular Lead In/Out
Andrew,
Please refer to related forum topic:
https://www.qcad.org/rsforum/viewtopic.php?f=74&t=10724#p44206
An eighth circle with radius 8 Lead In/Out relates to nothing in the actual exported cutter trajectory.
Nor does it with the edge being cut.
Proper examples and a comparison with ‘Extension’ type Lead In/Out included.
Conclusion: IMHO connecting the cutter trajectory and edge being cut is wrong.
It looks a lot like turning on Cutter Compensation (G41/42) while the motion is circular.
But that is uncommon because most controllers can not cope with this motion.
One can increase the offset gradually along a straight pre-entry segment for turning on G41/42 but not along a circular path.
Also see snippet:
- Pre-entry C→B turning on G41
- Circular Lead In B→A
Regards,
CVH
G41-42 pre-entry move.png
13.06.2024 07:54
Reason for closing: Won't fix
Additional comments about closing:
No DXF file provided
Please attach your DXF file, thanks.
Had to redraw this from scratch.
The explanation and pictures in the topic should speak for themselves.
A few (sub) layers can be set visible to investigate a partial detail.
Bitte.
Regards,
CVH
Re-opened as:
https://qcad.org/bugtracker/index.php?do=details&task_id=2584