Title:
WELDING METHOD AND APPARATUS, AND ELECTRONIC DEVICE AND COMPUTER-READABLE STORAGE MEDIUM
Document Type and Number:
WIPO Patent Application WO/2023/202031
Kind Code:
A1
Abstract:
A welding method and apparatus, and an electronic device (61) and a computer-readable storage medium. The welding method is applied to an electronic device (61), which is included in a welding system. The welding system further comprises a robot (62) and a visual sensor (1, 63) fixed onto the robot (62). The method comprises: controlling a visual sensor (1, 63) to acquire a target image corresponding to a position to be welded; according to the target image, acquiring target starting point coordinates and target end point coordinates which correspond to the position to be welded; and controlling the tail end of a robot (62) to perform welding from the target starting point coordinates to the target end point coordinates. The visual sensor (1, 63) is controlled to acquire the target image at the position to be welded, such that the target starting point coordinates and the target end point coordinates can be accurately determined according to the target image, thereby accurately identifying the position to be welded. The tail end of the robot (62) is then controlled to perform welding from the target starting point coordinates to the target end point coordinates, such that the position to be welded can be welded, thereby ensuring the welding precision and the welding quality.
Inventors:
ZHOU JUNFENG (CN)
MAO WEIDONG (CN)
LI SHENGLIANG (CN)
ZHOU DINGHUA (CN)
SU LIN (CN)
WANG CHENGWEN (CN)
HE KUNPENG (CN)
MAO WEIDONG (CN)
LI SHENGLIANG (CN)
ZHOU DINGHUA (CN)
SU LIN (CN)
WANG CHENGWEN (CN)
HE KUNPENG (CN)
Application Number:
PCT/CN2022/129002
Publication Date:
October 26, 2023
Filing Date:
November 01, 2022
Export Citation:
Assignee:
CHERY NEW ENERGY AUTOMOBILE TECH CO LTD (CN)
International Classes:
B23K37/02; B23K9/095; B23K9/12; B23K9/127; B23K37/00; B25J9/00; B25J9/10; B25J9/16; B25J11/00; B25J13/08; B25J18/00; B25J19/04
Domestic Patent References:
| WO2017198299A1 | 2017-11-23 |
Foreign References:
| CN114714029A | 2022-07-08 | |||
| CN110524580A | 2019-12-03 | |||
| CN110142533A | 2019-08-20 | |||
| CN113954085A | 2022-01-21 | |||
| CN110480128A | 2019-11-22 | |||
| US5572102A | 1996-11-05 | |||
| JP2013035054A | 2013-02-21 |
Attorney, Agent or Firm:
BEIJING SAN GAO YONG XIN INTELLECTUAL PROPERTY AGENCY CO., LTD. (CN)
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