安全保护技术在大型胶带运输机中的应用

Application of the Safety Protection Techniques in the Large-scale Belt Transporter

介绍了PLC主要部件的功能及控制原理,阐述了12种安全保护技术在大型胶带运输机安全保护方面的应用,并指出了安全保护技术方面尚存在的不足。

This paper introduces the functions and control theory of PLC＇s main components, expounds the application of twelve kinds of safety protection techniques in the large-scale belt transporter, and advances the deficiencies existing in the safety protection techniques.