| 摘要 |
PROBLEM TO BE SOLVED: To provide a laser-welding apparatus that can permit variation in position of an abutting interface of workpiece and weld the abutting interface with a laser beam.SOLUTION: A laser-welding apparatus 10 includes: a galvano scanner 33 for emitting a laser beam LB along the abutting interface 86 of the workpiece 87; position displacement detection means 60 for detecting a relative position displacement between a position of emitting the laser beam LB and the abutting interface 86 prior to emission of the laser beam LB; and emitting position correction means 70 for correcting the position of emitting the laser beam LB when position displacement is detected. Thus, the laser-welding apparatus can weld, in high quality, all solderless terminals 87 fed to a welding processing position P one after another while permitting variation in position of the abutting interface 86 of solderless terminals 87. |
