Hi
I have a funny problem with Sprut CAM. I use a home built 3D router controlled by MACH 3 with open loop controls. I was trying to run a fairly complicated part
today and was baffled by the fact that for each new roughing pass level the tool path would shift along the -X axis by 1/2 the cutter diameter. What puzzled me was that the Y and Z axis' stayed true. As in no shift from what the tool path was supposed to be. Any suggestions would be appreciated. If you want a copy of the code be warned it's about 200,000+ lines long.
tcspooner