发明名称 |
Laser Punktschweissverfahren und -vorrichtung zum wirksamen Prüfen der Schweissqualität |
摘要 |
<p>Laser spot welding comprises a first stage in which the surface of the material to be welded is prepared, and a second stage in which the weld is made. During the first stage the light reflected by the weld zone of the material is measured in real time by a system (34, 36) and then processed in a monitoring circuit (37) connected to a circuit (30) that controls the laser source (31). This enables the parameters of the laser beam (32) to be adjusted in real time in accordance with the measurements taken.</p> |
申请公布号 |
DE60312962(T2) |
申请公布日期 |
2007.12.13 |
申请号 |
DE2003612962T |
申请日期 |
2003.05.13 |
申请人 |
LASAG AG |
发明人 |
AMOROSI, SIMONE;GIANOTTI, RONALD;SCHWOB, HANS PETER;SIDLER, THOMAS;WISSING, CHRISTIAN |
分类号 |
B23K26/00;B23K26/22;B23K26/03;B23K26/20;B23K26/42;B23K103/12 |
主分类号 |
B23K26/00 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|