Quote Originally Posted by Bitter Jeweler View Post
I've had the front plate of the machine missaligned, causing the ball screw and X-axis to "bounce". That was a bitch to narrow down the problem. Then I had to level, or align every axis of the machine within .005 thousands of an inch. Even the rotary table. That was a nightmare.
How much did you pay for this machine? That's roughly 12 nanometers.