电感式接近开关

对保鲜膜卷绕长度的计量进行细分，并用电感式接近开关替代传统的机械式行程开关，从而实现了对保鲜膜长度的精确控制。

With the metering of fresh film coiling length being subdivided and the traditional mechanical position switch being replaced by inductive proximity switches , accurate control to the length of fresh film is come true .

详细介绍了电感式接近开关的特点和操作方法；

The characteristics , operation methods of inductance near-switch are introduced in detail .

基于电感式接近开关的安全检测系统

Safety Examination System Based on Inductance Near-switch

基于电感式接近开关设计出了安全检测系统；

In this article , the safety examination system based on inductance near-switch is designed .

阐述了接近开关的特点及其分类，？述了电感式、电容式接近开关的工作原理及其在测速系统、分检系统等中的应用。

The principles and characteristics of senso are introduced in this paper , by way of taking proximity switch for example .