Patent ID: 11940772
Assignee: MITSUBISHI ELECTRIC CORPORATION
Field: Control (Instruments)
Classification: CPC G  B | IPC G

Claim 1:
2. The numerical controller according to claim 1, wherein
the first industrial machine includes a plurality of first axes for machining a workpiece,
the second industrial machine includes a plurality of second axes for machining the workpiece on a movable pedestal,
the coordinate management, circuitry updates the machine origin offset data depending on movement of the pedestal, and
the interference check processing circuitry successively calculates a position of the first interference definition area on a basis of first interference definition data related to the first interference definition area obtained by modeling the first industrial machine by the first coordinate system based on the first machine origin and position data of the plurality of first axes, successively calculates a position of the second interference definition area on a basis of second interference definition data related to the second interference definition area obtained by modeling the second industrial machine by the second coordinate system based on the second machine origin and position data of the plurality of second axes, and detects interference between the first industrial machine and the second industrial machine on a basis of the position of the first interference definition area and the position of the second interference definition area that have been calculated and the updated machine origin offset data.