Title:
レーザ加工方法、コントローラおよびロボットシステム
Document Type and Number:
Japanese Patent JP6769424
Kind Code:
B2
Abstract:
A laser machining method uses a head and a robot. The head is configured to variably make a radiation locus on a workpiece using laser. The robot is configured to cause the head to move. The laser machining method includes obtaining attribute information indicating a distribution of an attribute of the workpiece in a machined area of the workpiece. A shape of the radiation locus is divided into a plurality of divided areas. Based on the attribute information and in each of the plurality of divided areas, at least one of a locus velocity of the laser from the head and an output of the laser from the head is adjusted.
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Inventors:
Seiichiro Fukushima
Takashi Motoyoshi
Takashi Motoyoshi
Application Number:
JP2017218510A
Publication Date:
October 14, 2020
Filing Date:
November 13, 2017
Export Citation:
Assignee:
Yaskawa Electric Co., Ltd.
International Classes:
B23K26/00; B23K26/08; B25J13/08
Domestic Patent References:
| JP2012218029A | ||||
| JP4220190A | ||||
| JP2014205166A | ||||
| JP2003170284A |
Foreign References:
| WO2015129248A1 | ||||
| DE102007063456A1 |
Attorney, Agent or Firm:
Sakai International Patent Office