We have a turning machine for axle - spigot diameter is turned on either sides.
After completing turning of spigot dia on left side, operator unclamps axle, holds with tackles, lifts and rotate axle and then turning of spigot dia on RHS takes place, dia found undersize only on RHS although as u r aware, program, tool number, tool offset are absolutely common between left and right hand side turning.
We have checked timer belt tension of vertical axis ie X found ok
We have checked servo motor brake cable found ok
Request suggestions to fix this issue on RHS although dia on LHS is consistently ok
Thanks and Regards