摘要
基于PLC控制的光电式竖井提升机松绳保护装置是利用红外线作为检测工具,PLC程序作为控制手段,使提升机的松绳保护由限位开关式改为光电式。对于提高松绳检测的可靠性,实现提升机的安全运行有一定的现实意义。
Photoelectric shaft hoisting machine based on PLC control matsunawa protection device using infra＇red detection tools, PLC program as a means of control, matsunawa protection of hoist limit switch into the photoelectric type. To improve the reliability of loose rope inspection, realize the safe operation of hoists have a certain significance.
出处
《煤矿机械》
2015年第1期257-258,共2页
Coal Mine Machinery
