There are many ways to do this, I like the one below.
Your "machine" Z zero should be set all the way up until you hit your limit/home switch. This is also true for the X and Y. You then set a offset to your stock corner and Z on top of the material. Then you use a G54 offset command before cutting.
__________________
Thanks
Jeff Davis (HomeCNC)
http://www.homecnc.info
(Note: The opinions expressed in this post are my own and are not necessarily those of CNCzone and its management) |