发明名称 |
Stress composite sensor and stress measuring device using the same for structure |
摘要 |
A stress composite sensor has a plurality of sensor elements each including a base plate and a stress sensor disposed thereon for delivering stress signals indicating stress in one direction alone. The sensor elements have the base plates fixed together in a common plane to form a sensor segment wherein the stress sensors are provided at intervals to provide signals indicating stress in the one direction. The stress sensors optionally each include strain gauges and in an embodiment include four strain gauges. The sensor elements are arranged in rows in an embodiment and are optionally integrally fixed together.
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申请公布号 |
US6474178(B1) |
申请公布日期 |
2002.11.05 |
申请号 |
US20000561067 |
申请日期 |
2000.04.28 |
申请人 |
JAPAN ELECTRONICS INDUSTRY, LIMITED |
发明人 |
MIYAZAKI NAGAO |
分类号 |
G01L1/00;G01D7/00;G01G19/02;G01L1/22;G01L5/00;G01L5/16;(IPC1-7):G01L3/16 |
主分类号 |
G01L1/00 |
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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