| 发明名称 |
WELDING QUALITY INSPECTION APPARATUS AND WELDING QUALITY INSPECTION METHOD |
| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a welding quality inspection apparatus and welding quality inspection method for accurately inspecting whether spatter occurs in a welding section. <P>SOLUTION: This welding quality inspection apparatus 100 includes a reflected light detecting section 110 for detecting reflected light from the welding section to which laser is radiated by a laser torch 20, an acoustic detecting section 120 for detecting a sound generated from the welding section, and a quality determination section 132b for determining the quality of the welding section based on the reflected light detected by the reflected light detecting section 110 and the sound detected by the acoustic detecting section 120. <P>COPYRIGHT: (C)2009,JPO&INPIT</p> |
| 申请公布号 |
JP2009115767(A) |
申请公布日期 |
2009.05.28 |
| 申请号 |
JP20070292452 |
申请日期 |
2007.11.09 |
| 申请人 |
TOYOTA MOTOR CORP |
发明人 |
MATSUMOTO SEIICHI;ARAKI TAKAMASA;MIURA YUZO;FUJIMAKI HISATAKA;MIZOGAMI KAZUNORI;KAWAKI HIROYUKI;KAMATA SHINYA;KUROKI SHINYA |
| 分类号 |
G01N29/00;B23K26/00;B23K26/20;G01N21/84 |
主分类号 |
G01N29/00 |
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