Table of Contents

SENSOR OPERATED ELECTROMAGNETIC CLUTCH AND GEAR CHANGING, BRAKING SYSTEM – Buy Project

SYNOPSIS

The objective of this project is to design the Sensor operated Electromagnetic clutch and braking system using Object sensor for Automobiles. This project is mainly used in Vehicles either two or four wheelers. In this project is used in real time we can avoid so many accidents.

METHODOLOGY

This project is designed by following blocks

• Microcontroller

• Object sensor

• Electromagnetic clutch

• Solenoid valve

• Pneumatic cylinder

• Motor

• Control unit

BLOCK DIAGRAM FOR SENSOR OPERATED ELECTROMAGNETIC CLUTCH AND BRAKING SYSTEM

WORKING PRINCIPLE

The object sensor senses the object and gives corresponding signals. These electrical signals are very small mill voltage signal, so it is given to amplifier circuit. The amplifier circuit is constructed with operational amplifier which acts as power amplifier. Then the amplifier signal is given to signal conditioning unit which also constructed with operational amplifier. In this circuit operational amplifier act as comparator and generate the square pulse given to microcontroller.

DRAWING FOR SENSOR OPERATED ELECTROMAGNETIC CLUTCH AND BRAKING SYSTEM

It will work according to our object already we have programmed. According to the object sensor value, the microcontroller activates the driver circuit as per mentioned in the program. Then it makes the solenoid valve to pass the air from the compressor to the pneumatic cylinder to apply the brake of the wheel which runs by the separate motor. The driver circuit is constructed with transistor which acts as switch to control the relay. The relay output is directly connected to the electromagnetic core which is attached in the Clutch assembly which gets activated immediately after applying the brake. This project is easily to apply in automobiles to avoid accidents.