| 能消除力偏心影响的光纤测力传感器 |
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| 引用本文： | 李威宣,陶宝祺.能消除力偏心影响的光纤测力传感器[J].南京航空航天大学学报,1989(4). |
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| 作者姓名： | 李威宣 陶宝祺 |
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| 作者单位： | 南京航空学院数理力学系
(李威宣)，南京航空学院数理力学系(陶宝祺) |
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| 摘 要： | 本文介绍了一种光纤测力传感器。利用两根多模光纤束传输光信号,采用一种特殊的结构形式,能够有效地消除力偏心对传感器输出的影响。另外,还介绍了温度补偿电路,包括光源驱动也路及光信号接收电路。
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| 关 键 词： | 光纤 测力传感器 力偏心 灵敏度 |
The Elimination of Force Eccentricity Effect on Optical Fiber Force Sensor |
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| Li Weixuan Tao Baoqi.The Elimination of Force Eccentricity Effect on Optical Fiber Force Sensor[J].Journal of Nanjing University of Aeronautics & Astronautics,1989(4). |
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| Authors: | Li Weixuan Tao Baoqi |
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| Abstract: | A force sensor of optical fibers is introduced in this paper. Two beams of multi-fibers are used to transmit optical signals, and one particular structure is adopted to effectively eliminate the effect of eccentric force on the sensor output. Besides, tempreture compensated circuits, including a light source driven circuit and a circuit receiving optical signals, are also presented. |
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| Keywords: | optical fiber force sensor force eccentricity sensitivity |
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