Invention Grant
- Patent Title: Crack detection system
- Patent Title (中): 裂纹检测系统
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Application No.: US12386650Application Date: 2009-04-21
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Publication No.: US08149394B2Publication Date: 2012-04-03
- Inventor: Claus Burchardt , Erik Grove-Nielsen , Jens Jørgen Østergaard Kristensen , Henrik Stiesdal
- Applicant: Claus Burchardt , Erik Grove-Nielsen , Jens Jørgen Østergaard Kristensen , Henrik Stiesdal
- Applicant Address: DE Munich
- Assignee: Siemens Aktiengesellschaft
- Current Assignee: Siemens Aktiengesellschaft
- Current Assignee Address: DE Munich
- Priority: EP08007726 20080421
- Main IPC: G01N21/00
- IPC: G01N21/00
Abstract:
A crack detection system and a method for detecting cracks in a loaded engineering structure are provided. The system and method include a light source coupled and optical fibers that are led through the structure. The optical fibers have diameters below 75 μm. The light source is coupled to the optical fibers.
Public/Granted literature
- US20090262331A1 Crack detection system Public/Granted day:2009-10-22
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