Computerised numerical controller with profile path editor

摘要

A computerised numerical controller used to execute operations of a CNC machine tool, comprises a central processing unit, a memory unit connected with the central processing unit, and a man-machine interface unit which comprises a control panel, a screen, and a profile path editor for editing data of profile co-ordinates of a workpiece as a corresponding path program which is then stored in the memory unit for later use in executing the operations of the CNC machine tool.