- 专利标题： Surface crack detection
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申请号： US16836596申请日： 2020-03-31
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公开(公告)号： US11386545B2公开(公告)日： 2022-07-12
- 发明人: Morteza Safai , Gary Ernest Georgeson
- 申请人： The Boeing Company
- 申请人地址： US IL Chicago
- 专利权人： The Boeing Company
- 当前专利权人： The Boeing Company
- 当前专利权人地址： US IL Chicago
- 代理机构： Kolisch Hartwell, P.C.
- 主分类号： G06T7/00
- IPC分类号： G06T7/00 ; G01N25/72 ; G01J5/59 ; G06V10/60 ; G06V10/145 ; G01J5/00 ; G02B5/30 ; G06V10/147
摘要：
A method of thermographic inspection is disclosed, including applying a thermal pulse to a surface and capturing an image of a thermal response of the surface. The image is captured with an infrared camera through a polarizer having a first orientation. The method further includes determining, by analysis of the image, whether the thermal response is indicative of a crack on the surface.
公开/授权文献
- US20210304398A1 SENSITIVITY SURFACE CRACK DETECTION 公开/授权日：2021-09-30