Hi all,
After many years of programming Fanuc lathes at the machine, I took the plunge today to actually use the TNR comp. As I feared I have hit a problem. WIth a 0.8 mm tool rad, in T3 after facing off to Z 0.0 , I approach the work, G0 X32.0 Z2.0, THEN G1 G42 Z0.0. At this point the tool goes into the face, almost as it the compensation is too much. Hope that explains it enough. Any ideas why?
Pete , UK