| 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(A1) |
申请公布日期 |
2004.08.25 |
| 申请号 |
EP20020774233 |
申请日期 |
2002.11.14 |
| 申请人 |
ELPATRONIC AG |
发明人 |
SCHWARZ, JOACHIM;HALSCHKA, MARTIN |
| 分类号 |
G01B11/24;B23K9/095;B23K9/127;B23K26/03;B23K31/00;G01B11/30;(IPC1-7):B23K9/127 |
主分类号 |
G01B11/24 |
| 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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