Patent ID: 11945044
Assignee: FANUC CORPORATION
Field: Machine tools (Mechanical engineering)
Classification: CPC B | IPC B

Claim 0:
1. A control device for a laser machining apparatus including a plurality of lasers, and a plurality of scanners which respectively scan laser beams outputted from the plurality of lasers, the control device comprising: a processor configured to: control the plurality of lasers, generate a machining condition command for setting a machining condition of the plurality of lasers, the machining condition being based on one or more parameters associated with the plurality of lasers, reference machining condition information in which a plurality of the machining conditions and a plurality of the machining condition commands are respectively associated, read the machining condition corresponding to the machining condition command, set the machining condition which was read in a laser of the plurality of lasers as a control target, and control the plurality of scanners; and a memory which stores the machining condition information, wherein the processor is configured to synchronously control the plurality of scanners to scan a same path on a machining target such that a first scanner of the plurality of scanners emits a first laser beam of a first radiation range on the machining target, a second scanner of the plurality of scanners emits a second laser beam of a second radiation range on the machining target, the first radiation range is larger than the second radiation range, the second radiation range overlaps the first radiation range, and a center of the first radiation range is offset from a center of the second radiation range.