PLC控制全自动洗车机

PLC控制全自动洗车机PLC control automatic car washing machineAbstract:With the rapid development of the Internet era,it also leads to acertain degree of changes in the mode of production in all walks of life.PLC isprogrammable logic controller,belongs to a kind of programmable memory.Theworking principle of PLC is to carry out logic operation,timing,sequence control,arithmetic and counting and other instructions through its internal storage program,andfinally output instructions in the form of words to control various machinery forproduction.It is precisely PLC with so many functions and characteristics that it iswidely used in industrial production.This paper introduces the application of P LC inthe control system of automatic car washing machine.The long-term operation showsthat the control system has high reliability.Key Words:PLC;The washing machine