发明名称 |
Method of enhancing measurement of stress in glass |
摘要 |
A detection system for measuring glass that has been placed under strain and the resulting stress lines in the glass has a light source of individual elements configured to create a light distribution. The light distribution has a discontinuity which enhances the viewing of a photoelastic effect in the glass. The light source creates a viewable optical interference (i.e., color changes) which results from stress lines in the glass.
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申请公布号 |
US7583368(B1) |
申请公布日期 |
2009.09.01 |
申请号 |
US20070731739 |
申请日期 |
2007.03.30 |
申请人 |
ELECTRONIC DESIGN TO MARKET, INC. |
发明人 |
SIMPSON JEFFREY A.;IMBROCK MARK A.;STRIMPEL NATHAN |
分类号 |
G01L1/24;G01B9/02 |
主分类号 |
G01L1/24 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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