GRBL 3-axis DUCT post processor for Delcam PowerMILL
Post processor is tested with PowerMILL 2015 R2
G28 safe postion is ON
Tool change M6 commands is ON
Line numbering is ON
Always check generated G-code before sending it to your mill!
[2022-02-18] - BEWARE: first toolchange position now is explicitly specified at SafeZ height and first toolpath's starting point X/Y-wise.
Once upon a time I've found myself stuck with always in development Autodesk's Fusion 360 and turns out that my only option was to write post processor for something more reliable and time-proven.
N00001 G17
N00002 G21
N00003 G94
N00004 G28 G91 Z0
N00005 G90
N00006 G0 X-3.603 Y57.005
N00007 Z14.000
N00008 T241 M6
...
N00049 G0 X-3.603 Y57.005 S6000 M3
N00050 Z14.000
N00051 Z0.450
N00052 G1 Z0.200 F220
N00053 X-3.595 Y57.002 F640
N00054 G3 G17 X-3.500 Y57.046 I0.026 J0.070
N00055 G1 X-2.241 Y60.430 F960
N00056 G3 X-2.090 Y61.949 I-2.812 J1.046 F640
N00057 G0 Z7.109
...
N03446 M5
N03447 G28 G91 Z0
N03448 G28 G91 X0 Y0
N03449 M30