Makino Milling Machine Company, Ltd

Muneaki Beppu

Hiroshi Toyama

This laser processing machine, which moves a work piece, which is mounted on a table, and an optical head, which shines a laser light, relative to each other, and processes the work piece by irradiating the work piece with the laser light, is provided with: a calibration camera that is fixed to the optical head; a probe that is fixed to the optical head; and a calibration unit that has measurement reference points (Pc, Pc, Pc, Pp, Pp, Pp) for measuring the position of the calibration camera and the probe, and a processing portion that forms a processing mark (L, L) due to the laser light.

Laser beam machine and alignment adjusting meihod

This laser processing machine, which processes a work piece mounted on a table by irradiating the work piece with a laser light, is provided with: an optical head having a nozzle that sprays a liquid to form a columnar liquid flow and introducing a laser light into the nozzle and shining said light; and an alignment adjustment device having a reflector that is disposed so as to face the optical head and reflects the laser light, and a light-shielding portion around the portion of the reflector that reflects the laser light, and adjusting the position or orientation of introduction of the laser light into the columnar liquid flow.

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Aiko-gun, Japan

Muneaki Beppu