Hi Graham,
It's the tool change that makes it a hassle. I have 4 boards mounted on the table, each with its own offset location. Each board will be cut identically. I've tried to use one offset and then use g52 to locate the other 3 boards, the only problem is that the file(s) for each board contain their own g52 offsets to locate 8 parts within the board. G52's within a g52 doesn't work out right.
For now, what I've been doing is whenever I change a bit and rezero it, I go in and set the z value the same for each offset. It works, but I'm concerned that one time I'll forget to update all the offsets after a bit change.
Any ideas?
Thanks