发明授权
- 专利标题: Monitoring method and device by shadowscopy
- 专利标题(中): 监控方法和设备通过阴影检查
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申请号: US10589797申请日: 2005-02-21
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公开(公告)号: US08138446B2公开(公告)日: 2012-03-20
- 发明人: Christophe Chagnot
- 申请人: Christophe Chagnot
- 申请人地址: FR FR
- 专利权人: Commissariat a l'Energie Atomique,Compagnie Generale des Matieres Nucleaires
- 当前专利权人: Commissariat a l'Energie Atomique,Compagnie Generale des Matieres Nucleaires
- 当前专利权人地址: FR FR
- 代理机构: Baker + Hostetler LLP
- 优先权: FR0450331 20040223
- 国际申请: PCT/FR2005/050107 WO 20050221
- 国际公布: WO2005/085814 WO 20050915
- 主分类号: B23K37/04
- IPC分类号: B23K37/04 ; G01B5/00
摘要:
A monitoring device by laser shadowscopy, which comprises a light emitter (5) and receiver (6), mounted on an arm (8) oscillating at will around two joints (13, 14), in order to restore the image of the monitored profile more accurately.An important application relates to welding methods and especially in hollow beveled edges.
公开/授权文献
- US20080283510A1 Monitoring Method and Device by Shadowscopy 公开/授权日:2008-11-20
信息查询
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