新型传感器部件——可移动铁芯的微型线圈

A new sensor components-micro coil with movable core

介绍一种新型的传感器部件 ,具有可移动铁芯的微型线圈。这种线圈是通过移动穿过线圈的铁芯 ,来改变线圈的磁感应强度。它具有灵敏度高、线性度好、体积小、使用方便等特点。

A new sensor component- micro coil with a movable core was developed. A movement of the movable core results in a change of inductance.It has a high sensitivity and a good linear. It is tiny and convenient to use. This micro coil can be used on a position sensor or an angular sensor.