发明名称 |
LASER WELDING APPARATUS AND METHOD THEREOF, AND IRRADIATION APPARATUS |
摘要 |
A laser welding system includes a robot control unit (52) that acquires movement amount measurement values from encoders provided on axes of the robot (1) and calculates the current position of a laser processing head (3) based on the measurement values. Based on the calculated current position of the laser processing head (3), the robot control unit (52) calculates a laser beam emission direction specifying the direction in which the laser beam should be aimed in order to strike a predetermined laser irradiation position. The robot control unit (52) sends a command indicative of the laser beam emission direction to a processing head control unit (53) which changes the direction of a reflecting mirror provided inside the laser processing head (3) such that the laser beam is emitted in the specified direction. |
申请公布号 |
KR20070037396(A) |
申请公布日期 |
2007.04.04 |
申请号 |
KR20060095690 |
申请日期 |
2006.09.29 |
申请人 |
NISSAN JIDOSHA KABUSHIKI KAISHA(ALSO TRADING AS NISSAN MOTOR CO., LTD) |
发明人 |
KOMATSU GAKUSHI |
分类号 |
B23K26/02;B23K26/00;B23K26/20 |
主分类号 |
B23K26/02 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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