PLC BASED AUTOMATIC CAR WASHING SYSTEM

CONTENTS INTRODUCTION AUTOMATION APPLICATIONS OF AUTOMATION PLC (PROGRAMMABLE LOGIC CONTROLLER) TYPES OF PLC’S DELTA PLC WPL SOFTWARE LADDER LANGUAGE AUTOMATIC CAR WASHING SYSTEM ADVANTAGES,DISADVANTAGES AND APLLICATIONS IMPLIMENTATION PLAN

INTRODUCTION This project is a automatic car washing system by using of “DELTA PLC”.In this project all the stages to clean the car (watering, soaping; brushing; drying) are done in automatic way (AUTOMATION).

AUTOMATION The use of various control systems for operating equipment such as machinery, processes in factories, boilers and heat treating ovens, switching on telephone networks, steering and stabilization of ships, aircraft and other applications and vehicles with minimum or reduced human intervention. Some processes have been completely automated.

IMPORTANCE OF AUTOMATION The biggest benefit of automation is that it saves energy and materials and to improve quality, accuracy and precision.Totally it increases the machine efficiency.

APPLICATIONS OF AUTOMATION Building automation Home appliances Home entertainment Lighting Internet of things (IOT) Smart energy Mobile electronics

PLC PROGRAMMABLE LOGIC CONTROLLER

PROGRAMMABLE LOGIC CONTROLLER (PLC) It is a controller to control any output or input devices just with the help of programming commands.

These systems perform many functions PROGRAMMABLE LOGIC CONTROLLER (PLC) These systems perform many functions providing a variety of analog and digital input and output interfaces signal processing data conversion and various communication protocols.

PROGRAMMABLE LOGIC CONTROLLER (PLC) This conversions and interfaces based on our requirements.Our requirements will arrange one by one in the form of programming.

. PROGRAMMABLE LOGIC CONTROLLER (PLC) Plc inner parts and transforming of data

TYPES OF PLC’S Allen Bradley PLCs (AB) ABB PLCs (Asea Brown Boveri) Siemens PLCs Omron PLCs Mitsubishi PLCs Hitachi PLCs Delta PLCs General Electric (GE) PLCs Honeywell PLCs Modicon PLCs Schneider Electric PLCs Bosch PLCs

DELTA PLC The delta name indicates it is one of the manufacturing company name. This delta PLC is very economical and costless compared with other PLC’S,And its output is also very accurate and fast response. .

DELTA PLC Delta PLCs are offered in both nano- and micro-class products. The PLCs high performance and extensive I/O units represent a high- value solution for machine control and industrial automation.

DELTA PLC The main advantage of this delta PLC is communication of PLC with our PC. Communicate this PLC with the help of ethernet or IP address or without addressing mode (using RS – 232 cable).

DELTA DVP 20EX2

TYPES OF LANGUAGES Ladder diagram (LAD) Sequential Function Charts (SFC) Function Block Diagram (FBD) Structured Text (ST) Instruction List (IL)

LADDER LANGUAGE It is simplest programming language compared with all programming languages. This language is based on our logic gate opearations (AND,OR,NOT,NAND,NOR,EX - OR).

LADDER LANGUAGE

PLC BASED AUTOMATIC CAR WASHING

STAGES ENTRY STAGE WATERING AND SOAPING STAGE BRUSHING STAGE DRYING STAGE EXIT STAGE

BLOCK DIAGRAM

ENTRY SATGE

WATERING AND SOAPING SATGE

BRUSHING SATGE

DRYING SATGE

EXIT STAGE

ADVANTAGES This process helps in saving water. This car washing system is more efficient and relevant as compared to others. This system is easy to operate.

ADVANTAGES In this process we can reclaim the water used for washing. Pollution free. Less Area. Man power requirement is less. Time requirement is less.  

DISADVANTAGES Its primary cost is very high. Use of chemical shampoos in this process is very harmful. Large area required.

APPLICATIONS Car showrooms. Highly population areas. Industries.  

IMPLIMENTATION PLAN

THANKYOU

A Special thanks to our project guide SHAIK ARIF sir and my team members, Voruganti Aravind Sandadi Naveena Vallamkonda Sriram Pidatala Sravanthi Vallamkonda Gopi Chelluru Praveen