APPARATUS AND METHOD FOR CUTTING DATA AUTO BACK-UP AND OFFSET ADJUSTING IN COMPUTER NUMARICAL CONTROL MACHINE TOOLS

摘要

PURPOSE: An apparatus and a method for cutting data auto back-up and offset adjusting in a computer numerical control machine tools are provided to compensate minute error by implement processing data to be adjustable in minute option control. CONSTITUTION: An input unit(100) comprises a control key of a user A display unit(200) shows a processing program input screen. A memory unit(300) stores an automatic generating program of the processing program. The memory unit backs-up the processing data. A controller(400) reads processing data from the memory. A PMC(Programmable Machine Controller) unit(500) operates a corresponding tool based on the processing data.