30-01-2013, 10:15 AM
HIGH SPEED SENSING AND AUTOMATIC PNEUMATIC BRAKING SYSTEM
HIGH SPEED SENSING.doc (Size: 54 KB / Downloads: 37)
INTRODUCTION
In this fast moving world accidents are becoming proportional to high speed. In this project we are dealing with the speed limit taking into consideration, the wheel speed. The speed of the vehicle is sensed by the electronic control unit and giving signal to the solenoid valve.
The solenoid valve activates the pneumatic double acting cylinder when the speed of the vehicle above the setted speed limit. The flow control valve is used to control the amount of air flow into the cylinder, so that the braking speed also varied.
NECESSITY OF USING AUTOMATIC BREAKING SYSTEM
The rider while in action may drive in different speeds depending on his needs and his substance of mind. This may lead to negligence of visual indication of the speed that he is driving which in many incidents have proven to be a disaster.
In our AUTOMATIC BREAKING SYSTEM the Light Indication is given to the rider against the high speed sop that he is brought to his senses from the deviation, the AUTOMATIC BREAKING SYSTEM enables the control unit and automatically vehicle stops by activating the solenoid valve.
APPLICATIONS
Automatic braking system can be used in both light moving vehicles such as two wheelers as well as in heavy moving vehicles such as buses and trucks etc
Automatic breaking system is flexible enough to be used in any type of breaking system.
Automatic breaking system can be implemented in institutional vehicles, taxis, driving school vehicles,