I made the draing a little large in both X and Z extents, so that the tool will move farther positive in both axes, thereby taking up the axis backlash when it moves "back" to the spot where it actually will cut.
The roughing toolpath looks good, but when I set up a Fine path with the following parameters, it again tries to take a chunk out of the piece:
Clearance: 0
Final Pass: 0.001
PerPass: 0.005
Tolerance: 0.01
It also looks like the fine path does not cut all the way to teh profile.
What am I doing wrong?
Andy
PS I see thatthe Zoom Out and Zoom IN in the menu pulldown are backwards