Impact Factor (2025): 6.9
DOI Prefix: 10.47001/IRJIET
The
technology of pneumatics has gained tremendous importance in the field of workplace
rationalization and automation from old-fashioned timber works and coalmines to
modern machine shops and space robots. It is therefore important that
technicians and engineers should have a good knowledge of pneumatic system, air
operated valves and accessories. The aim is to design and develop a control
system based an intelligent electronically controlled automotive. Bumper
activation system is called “AUTOMATIC PNEUMATIC BUMPER” This system is
consists of Ultrasonic transmitter and Receiver circuit, Control Unit,
Pneumatic bumper system. The Ultrasonic sensor is used to detect the obstacle.
There is any obstacle closer to the vehicle (within 4 feet), the control signal
is given to the bumper activation system. The pneumatic bumper system is used to
product the man and vehicle. This bumper activation system is only activated
the vehicle speed above 40-50 km per hour. This vehicle speed is sensed by the
proximity sensor and this signal is given to the control unit and pneumatic
bumper activation system. In a modern world, the technologies are developed in
the field of automation that integrates heavy growth of vehicles for public
transport. According to Indian road transport situation the Accident are major
problem to the Vehicles that considered for Modern braking system in recent
years. This project aims to design and develops the technology of break
activation system which is electronically controlled and automatically
operating the bumper protection mechanism by Pneumatic Power. Our project
consists due to the reliable of Pneumatic system and this is used to activate
the Bumper when the Ultrasonic sensor indicates the Presence of Obstacles /
Human / Any Vehicles in specified range of distance. Simultaneously the control
unit transmits the Signals to apply the brake by Activation of the Solenoid
Valve.
Country : India
IRJIET, Volume 6, Issue 4, April 2022 pp. 108-111