发明名称 |
OPTICAL FIBER SENSOR, PRESSURE SENSOR, END EFFECTOR AND STRESS DETECTING METHOD USING THE SAME |
摘要 |
In an FBG (Fiber Bragg Grating) sensor, a stress direction converter includes a flat portion to which stresses are applied from the exterior, and stress transmitting sections that are bridged from the flat portion to an optical fiber cable. An inclined portion of the optical fiber cable, through which reflected light reflected by gratings is transmitted, is disposed along an inclined section that makes up one of the stress transmitting sections.
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申请公布号 |
US2011102766(A1) |
申请公布日期 |
2011.05.05 |
申请号 |
US20100874098 |
申请日期 |
2010.09.01 |
申请人 |
HONDA MOTOR CO., LTD. |
发明人 |
KUNIGAMI MASAKI;FUEKI NOBUHIRO |
分类号 |
G02B6/00;G01B11/16;G01L1/24 |
主分类号 |
G02B6/00 |
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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