Invention Grant
- Patent Title: Monitoring method and device by shadowscopy
- Patent Title (中): 监控方法和设备通过阴影检查
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Application No.: US10589797Application Date: 2005-02-21
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Publication No.: US08138446B2Publication Date: 2012-03-20
- Inventor: Christophe Chagnot
- Applicant: Christophe Chagnot
- Applicant Address: FR FR
- Assignee: Commissariat a l'Energie Atomique,Compagnie Generale des Matieres Nucleaires
- Current Assignee: Commissariat a l'Energie Atomique,Compagnie Generale des Matieres Nucleaires
- Current Assignee Address: FR FR
- Agency: Baker + Hostetler LLP
- Priority: FR0450331 20040223
- International Application: PCT/FR2005/050107 WO 20050221
- International Announcement: WO2005/085814 WO 20050915
- Main IPC: B23K37/04
- IPC: B23K37/04 ; G01B5/00
Abstract:
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.
Public/Granted literature
- US20080283510A1 Monitoring Method and Device by Shadowscopy Public/Granted day:2008-11-20
Information query
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