The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Aug. 13, 2024
Filed:
Sep. 04, 2019
Applicant:
Sumitomo Heavy Industries, Ltd., Tokyo, JP;
Inventors:
Assignee:
SUMITOMO HEAVY INDUSTRIES, LTD., Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B23K 26/03 (2006.01); B23K 26/082 (2014.01); B23K 26/21 (2014.01);
U.S. Cl.
CPC ...
B23K 26/034 (2013.01); B23K 26/082 (2015.10); B23K 26/21 (2015.10);
Abstract
There is provided a laser machining device including a heat radiation measurement unit that measures intensity of heat radiation of a workpiece irradiated with a laser beam, and a determination unit that determines a state of a target by defining an object used in machining work as the target, based on the intensity of the heat radiation measured by the heat radiation measurement unit.