Hi, I'm working on making a two axis LEGO CNC with an extruder.
I'm new to CNC and don't know how to go from converting a CAD file, into coordinates and directions for my motors.
Right now the motors receive instructions like so froma simple text file
120 (X Axis Turn 120 Degrees)
360 (Y Axis Turn 360 Degrees)
360 (Extruder motor turn 360 Degrees)
240 (X Axis Turn 240 Degrees)
320 (Y Axis Turn 320 Degrees)
360 (Extruder motor turn 360 Degrees)
Etc.
Anyone know how or what software is needed to turn a DWG or DXF into some kind of coordinate values? I can write a python script to convert to degrees.
Thanks
Miguel