I'm working on an OKUMA LB3000EX-MY. We had a tech come up a couple months ago because our turret had sustained enough small impacts over the last 5 years that the y-axis casting actually moved out of position, and we couldn't get the inclination back into spec. Anyway, he adjusted everything back to where it should be, but never spent the time to reset any of the y-axis turning position or y-axis "home" position information. I have the turn position fixed, but we are finding that we always need to have a -0.015 y axis offset in milling or manually adjust the y values in the program by -0.015 for things like drilling. It is a real pain in the rear. Does anyone know how to adjust the y-axis zero position when milling is enabled? I have scanned the parameter pages but I don't speak Janglish, none of the descriptions appear to relate to the y axis zero position.
Thanks!