宇航计测技术 ›› 2013, Vol. 33 ›› Issue (6): 17-19.doi: 10.12060/j.issn.1000-7202.2013.06.05

• 论文 • 上一篇    下一篇

高温小型化转速传感器研制

李沛剑1；朱廷伟2；包婷萍2   

  1. 1、海军驻航天一院军事代表室，北京 100076； 
    2、北京精密机电控制设备研究所，北京 100076
  • 出版日期:2013-12-15 发布日期:2013-12-15
  • 作者简介:李沛剑（1979-），男，工程师，主要研究方向：导弹总体及伺服技术。

Research on Speed Sensor of the High Temperature Miniaturization

LI Pei-jian1；ZHU Ting-wei2；BAO Ting-ping2   

  1. 1、Navy Equipment Department in CALT Military Representative Bureau，Beijing 100076；
    2、Beijing Research Institute of Precise Mechanical and Control Equipment，Beijing 100076
  • Online:2013-12-15 Published:2013-12-15

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摘要： 为了满足伺服燃气源恶劣环境条件下的超高速转速测量要求（高温、高转速、强振动、冲击），设计了高温小型化超高速转速传感器。转速传感器是根据电磁感应原理设计的，采取开磁路结构，解决了测量中所面对的高温、高转速的难题，具有体积小、耐高温、准确度高等特点。

关键词: 转速传感器, 电磁感应, 伺服系统

Abstract: In order to meet the ultra-high-speed turbine speed measurement requirements (high temperature, high speed, strong vibration, shock)of the servo gas source under harsh environmental conditions, designed the high temperature miniaturization and ultrahigh speed rotational speed sensor. The speed sensor is designed according to the principle of electromagnetic induction, taking an open magnetic circuit structure which solves the high-temperature, highspeed problems in the face of measurement. This new senor has the characteristics of small size, standing high temperature and high precision.

Key words: Speed sensor, Electromagnetic induction, Servo sgstem

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