Numerical control and method for controlling a numerical control

摘要

A numerical controller (10) in which a plurality of software packages using the same kind of parameters are installed includes a parameter storage unit (24) having a plurality of storage areas for storing the parameters for all parameter types and a storage unit (32), which is configured to store, for each of the software packages, a parameter information file (30) describing information about the memory areas used by all software packages for all parameter types.