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:
Feb. 02, 2021
Filed:
Nov. 12, 2018
Applicant:
Kabushiki Kaisha Yaskawa Denki, Kitakyushu, JP;
Inventors:
Seiichiro Fukushima, Kitakyushu, JP;
Takashi Motoyoshi, Kitakyushu, JP;
Assignee:
KABUSHIKI KAISHA YASKAWA DENKI, Kitakyushu, JP;
Primary Examiner:
Int. Cl.
CPC ...
G05B 19/4155 (2006.01); G05B 19/416 (2006.01); B23K 26/08 (2014.01); B23K 26/082 (2014.01); B23K 26/06 (2014.01);
U.S. Cl.
CPC ...
G05B 19/4155 (2013.01); B23K 26/0626 (2013.01); B23K 26/082 (2015.10); B23K 26/0884 (2013.01); G05B 19/416 (2013.01); G05B 2219/45104 (2013.01); G05B 2219/45165 (2013.01);
Abstract
A laser machining method includes obtaining attribute information indicating a distribution of an attribute of a workpiece in a machined area of the workpiece, dividing a shape of a radiation locus into divided areas, and adjusting, based on the attribute information and in each of the divided areas, at least one of a locus velocity of a laser from a head configured to variably make the radiation locus on the workpiece using the laser, and an output of the laser from the head. The head is moved by a robot configured to move the head.