Open Access Open Access  Restricted Access Subscription or Fee Access

Intelligent Electromagnetic Braking System

Dinesh Raj, Mayur Mahindrakar, Aditya Tiwari, Hadiya Pritesh

Abstract


Abstract

The principle of conventional braking system involves the conversion of kinetic energy into heat. It uses development of contact friction for retardation. When the brake is applied, the brake shoes having a friction material lining are forced by hydraulic wheel cylinders against the inner surface of a rotating drum. The result of this contact produces friction, enabling the vehicle to slow down and stop. The design consideration is such that the heat dissipated is less. But the heat cannot be avoided but only be reduced. To avoid the heat phenomenon, electromagnetic braking system can be used which is contactless system and can provide better response time and in general to keep the whole braking system work longer and safer. Being electrically operated there is very less time-lag between the application of the brake pedal and the wheels as compared to other systems. In contactless braking system, there is elimination of wheel drum, brake shoes, brake pads and lubrication. Using a disk plate and electromagnetic coils which generates electromagnetic force to stop the rotations of the disk without contact (also known as Eddy currents). Using IR sensor mounted on the vehicle improves the safety and making it more prevalent.

Keywords: contactless, drum brakes, eddy currents, electromagnet, less-time lag

Cite this Article

Dinesh Raj, Mayur Mahindrakar, Aditya Tiwari et al. Intelligent Electromagnetic Braking System. Journal of Instrumentation Technology & Innovations. 2018; 8(2): 25–30p.




Full Text:

PDF


DOI: https://doi.org/10.37591/joiti.v8i2.926

Refbacks

  • There are currently no refbacks.


Copyright (c) 2018 Journal of Instrumentation Technology and Innovations