| 发明名称 |
Expansion measurement strip and mechanical component |
| 摘要 |
The strain gauge (1) has a carrier material (10) and a fiber optical sensor (2), where optical fibers (21,22,23) are provided with a fiber-Bragg-grating (3). The carrier material is made from a polymer. The carrier material has a first layer and a second layer, and the fiber optical sensor is arranged between the first layer and the second layer. |
| 申请公布号 |
EP2733474(A2) |
申请公布日期 |
2014.05.21 |
| 申请号 |
EP20130192270 |
申请日期 |
2013.11.11 |
| 申请人 |
FRAUNHOFER GESELLSCHAFT ZUR FÖRDERUNG DER ANGEWANDTEN FORSCHUNG E.V.;DIMENSION-POLYANT GMBH |
发明人 |
SCHADE, WOLFGANG;SCHILLINGS, HEINER |
| 分类号 |
G01L1/24;G01M5/00;G01P15/093 |
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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