Hello all.
We have a DMU 80T that is about 4 years old. We are running full 5 axis using a Hoffman rotary table. When it's running everything is good, but lately we are having problems getting the table to home on power up. It will just continually rotate. I suspect it is similar to other tables I have worked on and has a 1 revolution pulse on an encoder. We have talked to DMG and they say to replace the rotary transducer at about $6200. Has anyone had any experiance with the rotary's on the Hoffman tables? Any help would help greatly.
Thanks
John