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Alternative TitleNon-contact robot laser welding teaching method
侯雯中; 徐志刚; 刘勇; 昌成刚; 王军义; 李秋实; 侯峻峰
Rights Holder中国科学院沈阳自动化研究所
Patent Agent沈阳科苑专利商标代理有限公司 21002
Other AbstractThe non-contact robot laser welding teaching method involves determining an auxiliary laser calibration position point by the robot driving movement and a calibration plane contact. A welding laser (5) is moved by the robot drive to the recorded auxiliary laser calibration position point and a laser guiding light path (6) is formed at the auxiliary laser calibration position point to form a spot, and the spatial multi-degree of freedom is adjusted. The attitude of a spatial multi-degree of freedom adjustment frame (11) is fixed. The welding laser is driven by the robot to approach a welding target (8) until the laser guiding light path and an auxiliary laser light path (9) appear on the welding target, and continue to control the robot to adjust the welding. The position and attitude of the welding laser until the spot formed by the laser guiding light path and the auxiliary laser light path on the welding target coincides, by obtaining a teaching target position point (7).
PCT Attributes
Application Date2016-12-15
Date Available2019-07-05
Application NumberCN201611158429.9
Open (Notice) NumberCN108213776A
Contribution Rank1
Document Type专利
Recommended Citation
GB/T 7714
侯雯中,徐志刚,刘勇,等. 一种非接触式机器人激光焊接示教方法[P]. 2018-06-29.
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