【摘要】 本文介绍对交磁扩大机控制的直流拖动矿井提升系统进行计算机监控的系统组成及硬、软件设计。采用该系统能保证箕斗在事故状态下不过卷，有利于安全生产，对我国现有提升系统的改造有现实意义。更多还原

【Abstract】 In this paper, a computer monitoring and control system for mine elevator and its hardwareand software designs are presented. The elevator is driven by a DC motor and controlled by an amplidyne. This system guards against the skip of the elevator from rolling-over when malfunction happens. It benefits the safe production in mine and the improvement of mine elevators in our country.更多还原