Numerical control device and integrated CAD / CAM CNC system

摘要

A numerical control apparatus capable of automatically selecting a function suitable for a machining request and optimizing parameters, and an integrated CAD / CAM CNC system are provided. The numerical control apparatus includes a shared database that stores machining resource information about the numerical control device and a machine tool and machining command information including machining content information and machining request information generated by CAD and CAM about a request for machining, a machining command deciphering section that decodes the machining command information, and a machining command execution section which executes the processing based on a result of the decryption performed by the processing instruction decrypting section, the processing instruction decrypting section based on the processing instruction information and processing resource information, a method of deciding whether the processing is possible, a method for determining parameters for the processing, and / or a method to automatically select a function to be used for editing.