Abstract: A numerical controller includes a region information reception unit configured to receive input of data defining a control region in which a control condition is set in a movement region of an axis of a machine tool, a region setting unit configured to set the control region based on the data received by the region information reception unit, a control condition setting unit configured to set the control condition in the control region, and a command generation unit configured to generate a control command in the control region based on the control condition.

Abstract: The numerical controller of the invention receives input of a technique for operating a plurality of tools and an operation condition of the operation technique, calculates movement command data including speed information and position information on the plurality of tools, such that respective cutting paths of the plurality of tools intersect, based on the input operation method and operation condition, generates interpolation data based on the movement command data, and controls a motor for driving a machine based on the interpolation data.