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5 Posts
Hi all, I’m a new member based in the uk, I have a avid cnc pro, and have always had problems with the Z Axis, what happens is I zero the Z on the job then when I start the program the Z travels up to its home the spindle starts and then it travels down to make the cut sometimes at this point I notice it isn’t down enough (when engraving). When I bring the Z to zero it is now about 1.8mm off the job (1.8mm seems consistent) I will then re-zero off the job again and I seems to work. Any ideas would be greatly received.