Often inspect and change the axial clearance in the screw and nut pair to make sure the precision of reverse transmission and axial rigidity. Considering that chopping can only be done on three axes, the processing velocity might be slower than that of 4-axis or 5-axis NC machining. This is https://toswhn1328271.jiliblog.com/88163463/the-ultimate-guide-to-cnc-machining-technology