Numerical control device capable of executing axis control processing of plural axes in a distributed manner

摘要

A numerical controller that controls a machine including a plurality of axes includes a multi-core processor having a plurality of cores. If a request is made to cause each of the plurality of cores to perform a plurality of pieces of grouped axis control routine obtained by dividing axis control routine of the plurality of axes by a unit of any number of the axes, an execution unit arranged in each of the plurality of cores performs the grouped axis control routine. In addition, a completion state of the plurality of pieces of grouped axis control routine is monitored.