VERFAHREN ZUR HERSTELLUNG EINES NUMERISCHEN STEUERUNGSPROGRAMMES FÜR EINE VIER SPINDELBANK.

摘要

The NC program is prepared by registering thename of a processing step for balance cutting in advance in a parameter storage region. When the name of the step of balance cutting registered is input in the step of inputting the processing step, the next step of inputting tool data displays an interactive image to pose a question concerning the tools on the 2 tool rests used for the balance cutting. To separate 2 NC programs the processor prepares a NC program to control one tool rest in the order of processing steps, as input, and then inserts an instruction to move its own tool rest in synchronism with the other tool rest. The processor prepares a second NC program to control the second tool rest and inserts 'G68' before the NC data for balance cutting.