Patent ID: 6567707
Filing Date: 2003-05-20
Classification: G05B

Abstract:
A recording medium of a computerized numerical control machine tool, said recording medium storing a program specifying the operations to be executed by the computerized numerical control machine tool, wherein:said program comprises a master program and a slave program which can be called by the master program, said master program having a plurality of control instructions and parameters for bringing about signals to control a series of operations to be performed by the computerized numerical control machine tool, said slave program being an assembly of a plurality of path describing instructions; said recording medium further comprises a data bank for storing data of parameters whereby said data stored in the data bank are called by said master program in such a manner that data are corresponding to each of the parameters; and said data bank stores parameter data of tool advancement increment, free pass time between two advances of the tool, number of actual tool advances, advance speed of tool, and spark-out times.