I have a CNC plasma using a Masso and Sheetcam. Using the Masso post processor, which has been working well up until now.
When cutting circles it seems to be a bit hit and miss.
Running the simulation in Sheetcam - Seems fine.
Loaded on the Masso display screen - Seems fine.
Actual cut - Only cuts the lead in and lead out, no circle?
N1470 G02 X79.3449 I-4.5255 J4.5255 F320.0
N1480
N1490 G03 I-29.3449 J-29.3449 F500.0
N1500 M666 (THC off)
N1510 G02 Y88.3959 I4.5255 J4.5255 F320.0
The one above is the only one that worked. Yet the following below didn't. The only difference I can see is the '-' following the 'I'?
(The missing lines in the gcode, is where I removed 'M667 F100 (THC on)')N1630 G02 Y108.8909 I4.5255 J4.5255 F320.0
N1640
N1650 G03 I-29.3449 J29.3449 F500.0
N1660 M666 (THC off)
N1670 G02 X88.3959 I4.5255 J-4.5255 F320.0
Any help is most appreciated.
Thanks,
Jeremy.