COMPILATION PROCEDURE OF NUMERICALLY CONTROLLED PROGRAMS FOR A FOUR-AXIS LATHE.

摘要

PCT No. PCT/JP86/00254 Sec. 371 Date Dec. 15, 1986 Sec. 102(e) Date Dec. 15, 1986 PCT Filed May 17, 1986 PCT Pub. No. WO86/06997 PCT Pub. Date Dec. 4, 1986.The present invention provides a method of editing NC programs for a four-axis lathe for creating NC programs that make possible simultaneous machinining by two tool rests. In order to raise machining efficiency, the machining speed is adjusted between the NC programs edited for each tool rest or an adjustment is performed by altering machining sequences or by resetting them in such a manner that the machining sequences are executed simultaneously. This facilitates modification of machining speed, resetting of machining sequence, etc.