| 摘要 |
In the present invention, a laser processing machine comprises: a laser irradiation unit; an imaging unit that captures an image of a reference hole that has been pre-formed corresponding to at least one of a plurality of product portions on a workpiece; a workpiece moving unit that moves the workpiece horizontally relative to an irradiation position of the laser irradiation unit and an imaging position of the imaging unit; an image acquisition unit that acquires the image from the imaging unit after the workpiece has been moved by the workpiece moving unit based on a position of the reference hole in a processing program and the image has been captured by the imaging unit; and a first origin correction unit that, prior to laser processing by the laser irradiation unit, corrects a processing origin position of laser processing in the processing program, on the basis of the acquired image. |
