Thermal Analysis of the Disc Brake Test using the High-Speed Camera

초록

The technology of braking performance evaluation has been generally developed with technology of speed improvement of railroad vehicles. And brake dynamometer is designed to simulate the brake characteristic of the high speed train, analyze the experimental object, and also is used to develop and test the brake systems. In this paper, we tried to analyze the brake disc thermal characteristics using the high-speed camera for the high-speed disc surface during the braking, and its results will be introduced by means of a braking performance test evaluation technology on braking system of the railway vehicles.