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US 2026/0200013 A1Published application
Laser processing apparatus and method of controlling the same
AssigneePhilenergy Co., Ltd
InventorsDong Woo KIM, Won Jin SEO, Dae Won KANG, Jae Wook YUN
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Abstract
The present invention relates to a laser processing apparatus which includes a laser module configured to generate a laser beam, a mirror configured to reflect the laser beam toward a polygon scanner, and a processor configured to measure an error in a processing line formed on a target workpiece by the laser beam and, based on the error in the processing line, perform at least one of angle correction of the mirror and laser emission timing correction of the laser module.
Claims18
A laser processing apparatus comprising:
- a laser module configured to generate a laser beam;
- a mirror configured to reflect the laser beam toward a polygon scanner;
- and
- a processor configured to measure an error in a processing line formed on a target workpiece by the laser beam and, based on the error in the processing line, perform at least one of angle correction of the mirror and laser emission timing correction of the laser module.
1 more element
A method of controlling a laser processing apparatus, comprising:
- measuring, by a processor of a laser processing apparatus, an error in a processing line formed on a target workpiece by a laser beam;
- and
- performing, by the processor, at least one of angle correction of a mirror and laser emission timing correction of a laser module based on the error in the processing line.
Dependencies are inferred from the claim text.