| Displacement Sensor Using Frustrated Total Internal Reflection |
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| 引用本文： | 龚正烈,郑义忠,肖桂香. Displacement Sensor Using Frustrated Total Internal Reflection[J]. 天津理工大学学报, 1999, 0(1) |
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| 作者姓名： | 龚正烈 郑义忠 肖桂香 |
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| 作者单位： | 天津理工学院光电系，天津大学精密仪器系 |
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| 摘 要： | 本文提出利用光的受抑内全反射实现位移测量的新方法，分析了该传感器的工作原理，并设计了测量电路，计算了测量长度和透过率之间的关系，进行了初步试验
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| 关 键 词： | 位移传感器；受抑全反射 |
Displacement Sensor Using Frustrated Total Internal Reflection |
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| GONG Zhenglie. Displacement Sensor Using Frustrated Total Internal Reflection[J]. Journal of Tianjin University of Technology, 1999, 0(1) |
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| Authors: | GONG Zhenglie |
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| Abstract: | A new method of displacement measurement is developed using frustrated total internal reflection of light in this paper. The principle of the sensor is analyzed and the circuit for measurement is designed. The relationship between transmissivity and measured length is calculated and tested. |
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| Keywords: | displacement sensor frustratedtotal reflection |
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