Invention Grant
- Patent Title: Welding system, and method for welding workpiece in which same is used
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Application No.: US17353108Application Date: 2021-06-21
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Publication No.: US11872657B2Publication Date: 2024-01-16
- Inventor: Michio Sakurai , Narumi Atsuta , Toru Sakai , Masashi Yoshida
- Applicant: Panasonic Intellectual Property Management Co., Ltd.
- Applicant Address: JP Osaka
- Assignee: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Current Assignee: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Current Assignee Address: JP Osaka
- Agency: Wenderoth, Lind & Ponack, L.L.P.
- Priority: JP 18237522 2018.12.19
- Main IPC: B23K9/095
- IPC: B23K9/095 ; G01B11/24 ; G01N21/88 ; G01N21/95

Abstract:
A welding system includes a welding apparatus and an appearance inspection apparatus. The appearance inspection apparatus includes: a shape measurement unit that measures the shape of a weld; an image processor that generates image data based on data of the shape; a determination unit that determines whether the shape of the weld is good or bad based on the image data and a determination model; and a feedback unit that extracts shape defect information if the result of the determination by the determination unit is negative. An output controller of the welding apparatus corrects a welding condition for a workpiece based on the shape defect information extracted by the feedback unit.
Public/Granted literature
- US20210308782A1 WELDING SYSTEM, AND METHOD FOR WELDING WORKPIECE IN WHICH SAME IS USED Public/Granted day:2021-10-07
Information query
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