NC DATA STORING SYSTEM

摘要

PURPOSE:To simplify the handling of the title system by transferring requested NC data to a numerical controller when the NC data are stored in an auxiliary storage device and erasing the NC data. CONSTITUTION:A host computer 1 forms numerical control (NC) data, transmits the NC data to an intermediate processor 2 and stores them in the auxiliary storage device 3 included in the processor 2. On the other hand, NC devices 4-1-4-n output NC data transmission requests to the processor 2 and the NC data stored in the auxiliary storage device 3 in the processor 2 are transmitted and received by the NC devices 4-1-4-2. Thereby, the host computer 1 and the NC devices 4-1-4-n are not mutually restricted during the working time. The NC data transmitted from the processor 2 to the NC devices 4-1-4-n are automatically deleted from the storage device 3. Consequently, troublesome processing such as an NC data deleting command can be omitted and the storage capacity of the auxiliary storage device 3 can be reduced.