摘要
通过分析采煤机牵引试验台微机控制的工作原理,介绍试验步骤及方法和程序编制说明,阐述了由传感器把物理量变成电量,再由电量变为数字信号的过程,将微机应用于采煤机牵引试验台的一个典型的闭环控制系统。
This text introduces experimental step and method and explanation of compilation of procedure through analyzing the operation principle that a computer controls the mining machine drawing experiment platform, explains the change that the physical quantity into electric consumption by the sensor , the course of turning from electric consumption into digital signal, a typical closing and returning control system which applies computer to mining machine drawing experiment platform.
出处
《煤矿机械》
北大核心
2005年第7期118-119,共2页
Coal Mine Machinery
关键词
采煤机
牵引试验
控制
mining machine
drawing experiment
control
