Numerical control device for industrial machinery

摘要

PROBLEM TO BE SOLVED: To safely use data recorded in a USB memory in a numerical control device. SOLUTION: A numerical control device for controlling an industrial machine is provided with at least one of an error detection code and an error correction code for a data acquisition unit 13 for acquiring data related to the control of the industrial machine and data related to the control of the industrial machine. An error code creation unit 14 that creates an error code including an error code, a storage unit 16 that stores an error code, an error detection unit 23 that detects a data error using the error code, and an error detection unit 23 detects a data error. If this is the case, an error handling processing unit 20 that performs processing for dealing with the error is provided. [Selection diagram] Fig. 2