发明名称 |
Method and device for detecting the quality of a welding seam during the welding of workpieces |
摘要 |
<p>A method and apparatus for detecting a joint between workpieces is provided. At least one light line is recorded by the light section method to detect the three-dimensional course of the joint and a grey-level image of the joint is also recorded. The grey-level image is evaluated to assess the quality of the joint.</p> |
申请公布号 |
EP1448334(B1) |
申请公布日期 |
2011.04.20 |
申请号 |
EP20020774233 |
申请日期 |
2002.11.14 |
申请人 |
PRECITEC VISION GMBH & CO. KG |
发明人 |
SCHWARZ, JOACHIM;HALSCHKA, MARTIN |
分类号 |
B23K9/127;G01B11/24;B23K9/095;B23K26/03;B23K31/00;G01B11/30 |
主分类号 |
B23K9/127 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|