Hello Guest it is June 16, 2019, 05:36:52 PM

Author Topic: Strange extra cuts with R3.043.066  (Read 1783 times)

0 Members and 1 Guest are viewing this topic.

Strange extra cuts with R3.043.066
« on: October 16, 2012, 04:33:29 PM »
Mach 3 with release r.3.43.066 and r3.43.056 produce some extra circles thar are not in the project. Release r3.042.020 do not do these extra unwanted circles. File with code attached.

Best regards
Poul Munch Andersen

Offline Hood

*
  •  25,843 25,843
  • Carnoustie, Scotland
    • View Profile
Re: Strange extra cuts with R3.043.066
« Reply #1 on: October 16, 2012, 05:20:57 PM »
Put a G91.1 on line N20 and see if its ok.
Hood
Re: Strange extra cuts with R3.043.066
« Reply #2 on: October 17, 2012, 02:00:44 PM »
Hi Hood

That solved the problem. Thank you. The question is now why. Can you give some explanation to help me in the future? The code was generated by Cut3d.

Best Regards Poul Munch Andersen

Offline Hood

*
  •  25,843 25,843
  • Carnoustie, Scotland
    • View Profile
Re: Strange extra cuts with R3.043.066
« Reply #3 on: October 17, 2012, 04:08:18 PM »
The reason is the arcs in your code are written in incremental IJ and your Mach had the default set to Absolute IJ mode. You could change the default IJ mode on General config but it is always best to have it in your code as it will mean it will always be right even if a previous programme has changed the mode.
Hood