摘要
文章将可编程控制器应用在4层烟草物流提升控制系统中,使烟草物流提升控制系统更简洁可靠。设计了硬件电路,提升系统控制系统梯形图,给出了系统组成框图和程序流程图,实际应用效果良好。
This paper described the application of 4-layer elevation control system of tobacco logistics using pro- grammable controller. A hardware circuit was designed for the system to improve the ladder diagram of the system control. The system composition diagram and flow chart of program were given. The actual effect of application proved good.
出处
《贵州科学》
2012年第1期73-75,共3页
Guizhou Science
关键词
可编程序控制器
烟草物流
提升控制系统
programmable controller, tobacco logistics, elevation control system
