PLC Based Automatic Car Washing System

Abstract

Currently necessity of man is to live life in automatic way so as to perform tasks at higher speed. Technology
is best interconnecting channel in each part of world with the means of transportation or communication or business
which led to a highly increase in the number of cars. So how to maintain or clean those? using automated washing
system? All peoples face big issue called as Time i.e. time consumption essential for cleaning these vehicles or cars etc.
Time management is directly proportional to reduction of cost for maintenance. Project helps us to use a conveyor belt
on which customer stop the car. After it switch detector is used for detecting the car then conveyor belt start moving.
Sensor plays vital role on conveyor belt for car detection. As soon as car is sensed functioning of conveyor assembly
invokes. After specified delay for all activities to perform conveyor get stops. The main objective of this project is to
perform exterior car washing automatically using Programmable Logic Controller integrated with PLC sends
information like arrival or departure of vehicle. Car washing technique is collection of various things as spraying
solution of detergent, cleaning with water and brushes, & then completing task with forced air drying fans.