精选优质文档-倾情为你奉上水塔水位检测控制系统的设计摘要: 本文采用PLC进行主控制,在水箱上安装一个自动测水位装置。利用水的导电性连续地全天候地测量水位的变化,把测量到的水位变化转换成相应的电信号,主控台对接收到的信号进行数据处理,完成相应的水位显示、故障报警信息显示、实时曲线和历史曲线的显示,使水位保持在适当的位置。关键词: 可编程逻辑控制器(PLC) 自动控制系统 水塔水位 Abstract In the modern time, the Full-automatic washer is entering every family. The article introduces a new decelerating clutch, which is used in fully-auto washing machine, it can improve the current technology, simplify structure, it is also helpful to reduce cost and increases