Denford Software & Machines

I have a Triac ATC with a Fanuc OM controller, but i'm having huge problems trying to set the component zero/datum. I can home the machine without anyproblems. I have followed the book to the letter, but it seems to do something different everytime. Does anyone have a step by step guide to setting the component datum ? Would appreciate the advice. Thanks.

Will your fanuc take G54 or do you have to put in G92's ?? (not sure it is G92 as I have G54 available to me but I seem to remember you have to hack the code and add the correct offset

Having said that I can't remember the last time I started my triac..