Tag Archives: Long shaft

Four kinds of standard threads can be turned on the CNC lathe: metric, inch, modular thread and diameter controlled thread. No matter what kind of thread is turning, a strict movement relationship must be maintained between the lathe spindle and the tool: That is, every time the spindle rotates (that is, the workpiece rotates once), the tool should move evenly by a lead distance. The following analysis of ordinary threads will strengthen the understanding of ordinary threads in order to better process ordinary threads.