传感技术学报Issue(9)：1202-1207,6.DOI:10.3969/j.issn.1004-1699.2014.09.010
一种磁致伸缩位移传感器的优化设计方法
An Optimization Design Method of Magnetostrictive Displacement Sensor
李丛珊 1姜印平1
作者信息
- 1. 天津大学电气与自动化工程学院，天津300072
- 折叠
摘要
Abstract
The measurement principle of magnetostriction linear displacement sensor is introduced,on the key circuit of the sensor is optimized. In the design of excitation pulse generator,this paper proposes a low-cost,low-power and pulse quality implementation scheme. In the design of the echo signal pick-up device,analyzes the factors that affect pick up the signal,further identified the key parameters. In the design of timing device,this paper proposes a simple and at the same time meet the accuracy requirement of timing plan. The optimized sensors have good static charac-teristics and the advantages of low cost,low power consumption and multi-interface and so on.关键词
磁致伸缩/位移传感器/激励脉冲/检测线圈Key words
magnetostrictive/displacement sensor/pulsed excitation/detection coil EEACC:7320W分类
信息技术与安全科学引用本文复制引用
李丛珊,姜印平..一种磁致伸缩位移传感器的优化设计方法[J].传感技术学报,2014,(9):1202-1207,6.
