i have a gecko g540 on a k2 cnc machine
i am using a vcarve program has lot of z movement all obsolute
the problem i have is the z axis every letter i engrave keeps losing depth
untill it will stop touching part.i recheck my tool offset and it
will be .030-.040 higher than it was set to.i run program 1.0 above part with no
spindle running and get same results.i run z up and down with dial indicator about 50 times
and it repeats every time x y work no problem.
any ideas.