Exactly. But better still (if applicable to the operation) mount the workpiece in the chuck and indicate off the workpiece.
Regards
Phil
Originally Posted by digits 
My plan was to bolt the chuck to the plate which will be fairly close to centred, and then loosely bolt the plate to the RT and spin it, while indicating against the edge of the chuck and shifting the plate according to the reading. My theory is that once the indicator reading is constant, the chuck will be aligned with the axis of the RT, even if the mounting plate isn't.
|