Acceptable deviation on a CNC Lathe when doing a Ballbar test
A bad result on a lathe doesn't yield the same results as in a mill. You'd see it it radius's and chamfer's if you could measure it. It will show you backlash, but its generally one direction in a lathe, it doesn't manifest with two changes of direction as in a mill. 0.0005" in a 2003 machine. That would be hard to pass.
قرأ أكثر