全金属电感式接近传感器的关键技术及应用

电感式接近传感器是一种非接触测量的位置传感器,具有工作可靠、性能稳定、重复定位精度高、无机械磨损、使用寿命长、无火花、无噪音、抗干扰能力强、环境适应性强等突出优点。文中主要论述了全金属密封的电感式接近传感器的工作原理、等效电感的测试方法、关键技术和解决途径及其在军工领域的应用。

Key Technology and Application on the All-Metal Inductance-Type Proximity Sensor

Inductance-type proximity sensor is a non-contact measurement position sensor, which has advantages of reliable operation, stable performance, high precision repeated location, no mechanical wear, long service life, no spark, no noise, strong anti-interference ability and environment adaptability. It was widely used for machine tool, metallurgy, chemical Industry, light textile, print and so on. In this paper, it was mainly discussed that the operating principles, test method, key technology, solutions and application study in the field of military industry of all-metal sealing inductance-type proximity sensor.