first of all apollogize my english, i am not native english speaker.
I want to send a help in the communitie, because a friend of me
and myself are searching since a long time an issue we have
with vcarving text.
We use Mach3 with 2 different CNC (one from BZT, the other one from EAS)
Paralell port interface. He have the problem, i have not the problem.
I attach the picture with the issue, at same text position, the vcarve
go deeper and deeper. Mention that this happen only with vcarving
not with pocketing normally !
It seems that the Z axe loose steps at retract, but always in the same
way. If you mill twice or more, you have the same result in text.
Have somebody this problem and the solution ? We will be crazy
We tried lots of Mach3 version from 2.63 to last lockdown.
Anyway, think's for helping.
PS : i attach the picture, the g-code file (from VCarve) and the Mach3