PRODUCTION OF NC DATA

摘要

PROBLEM TO BE SOLVED: To prevent a working waiting state from occurring by automatically executing a CAM system in order to successively produce NC data to a working work described on working loading information which is newly produced and added. SOLUTION: Whenever a production plan is newly produced, a working loading system 1 updates a working loading information file 8 and sends a start request to an automatic CAM execution system 2. In such a case, the file 8 is opened, a CAD data name that is uniquely identified from a drawing number is extracted and a CAM system name is extracted from a described machine tool number by referring to a CAM information management table 5. Next, the CAD data name is designated as input data and NC data is produced by actually starting a CAM system 4 of the extracted CAM system name. NC data corresponding to all working works is successively rewritten and updated by repeating such processing.