[duckslayer]

I have been getting a .007" to .008" shift in x from my pick up zero. i put a new x motor on a few months ago and this started shiny up. how do i get rid of the shift. Also is there a way to get any more memory for a 1994 vf2.

[haastec]

So you are saying that when after you home the machine, set your work offset and run something that your x position is off .007" - .008"?

Is it back lash or just a positioning error?

Since you mentioned this started after replacing the motor, have you double checked to make sure that all of your motor couplings and ball screw nuts are tight?

[duckslayer]

Yep. The strange thing is it that for example I cut a square in a square the wall thickness is the same all around. (cut inside and out with same program) If i picked up the block off a hole in the center of the block and go back to it it's off .007-.008. Its really hosing me on parts I have to flip flop to cut. I usually scrap the first one. make the shift and it cuts great after that. Pretty messed up aint it.