Axis_Comp having no effect[SOLVED]

Yes, it’s a rolled screw it has error from the manufacturing process. Thomson claims +\- 0.004 per ft / 300mm.

Though it could be mathed out in the SPU if I was using UCCNC or MASSO.

I did most of my work on big iron. Watching what happens with an AC vent hitting the top of a machine with a laser will drive you crazy.
Good luck!

scotth wrote:

 Watching what happens with an AC vent hitting the top of a machine with a laser will drive you crazy.
 

Skunkworks implemented temperature compensation on his (large) mill a long time ago. 



 

This is very cool, I have a customer who created cooling passages and plumbed a chiller into his spindle motor mount. Then ran it into spindle motor to keep it from growing.