Paper Title:
Development of Differential Capacitive Displacement Sensor Based on RC Multi-Oscillating Circuit
  Abstract

In order to meet the demands for high precise micro-displacement testing, a differential capacitive displacement sensor based on RC multi-oscillating circuit was designed. It has two couples of polar plates, and gets the displacement by testing frequency through the multi-oscillating circuit. This capacitive sensor has many advantages such as simple structure and testing circuit, high resolution and good stability.

  Info
Periodical
Edited by
Kai Cheng, Yingxue Yao and Liang Zhou
Pages
643-646
DOI
10.4028/www.scientific.net/AMM.10-12.643
Citation
L. Zhou, H.B. Zhang, Q. Liu, "Development of Differential Capacitive Displacement Sensor Based on RC Multi-Oscillating Circuit", Applied Mechanics and Materials, Vols. 10-12, pp. 643-646, 2008
Online since
December 2007
Export
Price
$32.00
Share

In order to see related information, you need to Login.

In order to see related information, you need to Login.

Authors: Feng Lin Yao, Shi Qiao Gao, Xin Jian Liang
Abstract:This paper introduces the basic working principle of capacitive micromachined gyroscope. A novel differential lengthwise capacitance comb...
529
Authors: Yu Tao Wang, Jin Feng Yuan, Gang Yang, Yun Fen Qiao
Chapter 3:Tomographic Technology, Image Processing and Related Sensors
Abstract:Optimized capacitance sensor with helical shaped surface plates has an obvious advantage of smaller homogeneous error which helps to make the...
92
Authors: Guang Feng Chen, Hao Chun Sun, Lin Lin Zhai, Le Le Peng
Chapter 16: Auto-Detection Technology
Abstract:Yarn breaking is one of the most common problems in textile weaving. Focus on this problem this paper proposed capacitance based...
1840
Authors: Mei Yuan, Si Si Xiong, Shao Peng Dong
Chapter 1: Mechatronics, Automation and Information Technologies
Abstract:A brand new self-compensated capacitive fuel level sensor has been proposed in this paper. Through mathematics manipulation and theoretical...
23
Authors: Li Jie Wang, Jian Li, Jing Xu, Yu Jun Wang, Zhen Zhou
Chapter 3: Techniques for Measurement, Detection and Monitoring
Abstract:The water content of fine iron powder is an important parameter to evaluate the fine iron powder price, and there is very important practical...
884