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

Claim 8:
9. The industrial machine control system according to claim 8, wherein
the second numerical controller includes:
a coordinate management circuitry that updates second machine origin offset data indicating a positional relationship between a third machine origin that is a machine origin of the third industrial machine and a second machine origin that is a machine origin of the second industrial machine depending on movement of the pedestal; and
an interference check processing circuitry that determines whether the pedestal has entered a work area of the third industrial machine, and, in a case where the pedestal has entered the work area of the third industrial machine, successively calculates a position of a third interference definition area on a basis of third interference definition data related to the third interference definition area obtained by modeling the third industrial machine by a third coordinate system based on the third machine origin and position data of the plurality of third 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 and position data of the plurality of second axes, and detects interference between the third industrial machine and the second industrial machine on a basis of the position of the third interference definition area and the position of the second interference definition area that have been calculated and the updated second machine origin offset data.