Yes, I have thought of that, but my worries would be holding power under "continous" motion. I can add a brake for 4th, and 5th, but for continous operations the cutting torgues would be my concern. I would have to increase the power of the motor (cant go over 1kw at present, or gear it down with a pulley(s). I am trying to get away from as much backlash as I can, since that will be the killer on a trunion.......
If you get a chance to get a peek at the mechanicals and specs on the Hermle can you send pics and mechanical/electrical specs my way?
Thanks John,
Scott