Hello,

I am currently working on a multipurpose CNC machine and would like to be able to drive 2 (or more) lead / ball screw nuts on one lead / ball screw. The nuts on the same ball / lead screw cannot be able to move at the same time and so I was wondering if there is anything out there that would be able to lock a single ball / lead screw nut onto the ball / lead screw without locking the whole ball / lead screw so that the other nut can move and then as soon as that nut has finished moving, it can be locked, the other nut can be unlocked and then moved up and down.

Many thanks in advance for any help with this rather odd situation.