“Automatic Car Washing System”

1 A Project Report On Automatic Car Washing System By Mr. Vaibhav M. Kulkarni (2011 BIN021) Mr. Ankush J. Gavhane (2011 BIN022) Miss. Puja N. Garad (2011 BIN030) Under the guidance of Prof. R. G. Jamkar DEPARTMENT OF INSTRUMENTATION ENGINEERING SHRI GURU GOBIND SINGHJI INSTITUTE OF ENGINEERING & TECHNOLOGY, NANDED [431606]. 2 Shri Guru Gobind Singhji Institute of Engineering & Technology, Nanded[431606]. CERTIFICATE This is to certify that Mr. Vaibhav Kulkarni, Mr. Ankush Gavhane, Miss. Puja Garad are students of Instrumentation Engineering has successfully completed the project work for VIIIth semester during academic year 2014-2015.

2 They have completed the project work on Automatic Car Washing System Dr. Hambde Prof. R. G. Jamkar Mr. Tushar Bhaskarwar Project Head Project Guide Project Mentor (Instrumentation Department) 3 Shri Guru Gobind Singhji Institute of Engineering & Technology, Nanded[431606]. ABSTRACT Automatic car Washing system is very common in developed countries. Car Washing system is usually associated with fuel filling stations.

3 It consists of large machines with automated brushes controlled by program logical controllers. Automatic car Washing system is fully automated with different stages of foaming, Washing , drying and brushing. Different types of car Washing systems are discussed in this report. This system uses large quantity of water, thus water recycling plant is also an integral part of the automatic car Washing system but at this level we are only presented the car Washing only. We studied some of the car Washing systems from Internet and decided to do this project. As compared to the foreign countries this system is used in very less no of cities in India because of its cost and complexity.

4 But we have tried to minimise it according to the device list which will be definitely helpful for our project. 4 Shri Guru Gobind Singhji Institute of Engineering & Technology, Nanded[431606]. ACKNOWLEDGEMENT Firstly we would like to thanks our sir for his invaluable Guidance in our topic. He took interest in checking all minute bugs in our project report and guided us throughout the project duration. Our deepest and most sincere feeling of gratitude to our Dr. V. G. Asutkar, who has kindly allowed us to work on this topic and for his valuable guideline to us.

5 We are also thankful to Prof. R. G. Jamkar for his valuable suggestion. We also want to thank our classmates for their motivation. Finally we would like to express our cordially thanks to all of those who helped us directly or indirectly in this project work. We dedicated our project to the institution of our life that is our parents. Mr. Vaibhav M. Kulkarni Mr. Ankush J. Gavhane Miss. Puja N. Garad 5 Shri Guru Gobind Singhji Institute of Engineering & Technology, Nanded[431606].

6 INDEX Sr. No. TOPIC Page No. 1. Introduction 07 Introduction 2. PLC 13 Introduction is a PLC? Central Processing Unit Input/output interface system PLC specification 3. Hybrid Distributed Control System 17 4.

7 SCADA 21 Introduction Project Development Steps 5. Stages of Car Washing System 23 6. Components of System 26 List of Components 1) IR Sensor 2) DC Motor 3) Solenoid Valve 4) Dryer 5) Conveyor 6) Small Car 7) Relay 8) Transformer 9) Block Diagram 10) Input interfacing Diagram 6 Shri Guru Gobind Singhji Institute of Engineering & Technology, Nanded[431606].

8 11) Output interfacing Diagram 7. Working of System 38 Entry -Car Detection Foam Wash Brushing Clean Wash Drying Exit 8. Ladder Diagram 39 9. SCADA MIMIC of Project 45 10.

9 Documentation 47 Digital Input-Output Datasheet Advantages Cost Analysis Result 11. Conclusion & References 49 7 Shri Guru Gobind Singhji Institute of Engineering & Technology, Nanded[431606]. Chapter 1 System Introduction: The first automatic car washes appeared in the late 1930s. Automatic car washes consist of tunnel-like buildings into which customers (or attendants) drive.

10 Some car washes have their customers pay through a computerized POS (point of sale unit), also known as an "automatic cashier". The mechanism inputs the wash PLU into a master computer or a tunnel controller automatically. When the sale is automated, after paying the car is put into a line-up often called the stack or queue. The stack moves sequentially, so the wash knows what each car purchased. After pulling up to the tunnel entrance, an attendant usually guides the customer onto the track or conveyor. At some washes, both tires will pass over a tire sensor, and the system will send several rollers.