| 利用自制电容测量微小位移 |
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| 引用本文： | 曾育锋.利用自制电容测量微小位移[J].佛山科学技术学院学报(自然科学版),2008,26(6). |
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| 作者姓名： | 曾育锋 |
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| 作者单位： | 华南师范大学,物理与电信工程学院,广东,广州,510006 |
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| 摘 要： | 利用电容的容量变化来测量微小的位移变化是一种常用的方法.采用两块同样大小的钢制圆盘作为电容的两个极板.加上一个螺旋测微计.设计了一个自制的电容.并利用自制电容来实现对微小位移的测量.
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| 关 键 词： | 自制电容 微小位移 传感器 |
Measure the weeny displacement with home-made capacitor |
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| ZENG Yu-feng.Measure the weeny displacement with home-made capacitor[J].Journal of Foshan University(Natural Science Edition),2008,26(6). |
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| Authors: | ZENG Yu-feng |
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| Institution: | ZENG Yu-feng (School of Physics & Telecommunication Engineering,South China Normal University,Guangzhou 510006,China) |
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| Abstract: | It is a means to measure the weeny displacement with a capacitor.This is a home-made capacitor which is made up of two same size disks and a micrometer.A design of measuring the weeny displacement with the home-made capacitor is presented in the article. |
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| Keywords: | home-made capacitor weeny displacement sensor |
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