브레이크 디스크의 제동 성능에 관한 연구

A Study on Braking Performance of Break Disc

  • Ryu, Mi-Ra (Advanced Vehicle core parts Research Group, Inje University) ;
  • Bae, Hui-Eun (Department of Mechanical Engineering, DongA University) ;
  • Kim, Hyun-Su (Department of Mechanical Engineering, DongA University) ;
  • Lee, Dae-Hee (Department of Mechanical and Automotive Engineering, High Safety Vehicle Core Technology Research Center, Inje University) ;
  • Lee, Seong-Beom (Department of Mechanical and Automotive Engineering, High Safety Vehicle Core Technology Research Center, Inje University) ;
  • Park, Jeong-Ho (Division of Automotive and Mechanical Engineering, Changwon Moonsung University)
  • 발행 : 2013.06.30

초록

The present research aims to develop the aluminum disc brake replacing the existing cast iron disc brake. Material such as aluminum using FEM numerical analysis in order to improve the characteristics of each element, we analyze the performance characteristics and braking time you try to change. We try to lay the foundation for the development of an aluminum disc by investigating performance characteristics of the existing cast iron disc brake and comparing them with those of the aluminum disc. This involves FEM dynamics analysis for disc materials and experimental tests using the brake dynamometer. From this study, the results of 7075 aluminum braking performance can be seen that the best.

키워드

참고문헌

  1. Kil-Ju Ko, Min-Hyung Cho and Ho Jang, "The Effect of Metal Fibers on the Tribology of Automotive Friction Materials," Journal of the KSTLE, Vol.17 No.4, pp. 267-275, 2001.
  2. Didier Majcherczak, Philippe Dufenoy, Moussa Nait-Abdelaziz, "Third body Influence on thermal friction contact problems : application to braking", Journal of Tribology, Vol. 127, No.1, pp. 89-95, Jan 2005. https://doi.org/10.1115/1.1757490
  3. Ryu Mi Ra, "A Study on Prediction of Thermal Stress and Thermal Deformation of Motorcycle Brake Disk Using Design Experiment," Dong-A University, 2009.
  4. William C., Peter D., Matthew W., and William P. B., "Effect of cellular telephone conversations and other potential interference on reaction time in a braking response," Accident Analysis and Prevention, 35, pp. 495-500, 2003. https://doi.org/10.1016/S0001-4575(02)00027-1
  5. Chung Kyun Kim, Buo Yong Sung, "Numerical Analysis on the Thermal Characteristics of a Ventilated Disc Brake," KSTLE Vol.14, No.1, pp.37-44, 1998.
  6. S. Anoop, S. Natarajan, S. P. Kumaresh Babu, "Analysis of factors influencing dry sliding wear behaviour of Al/SiCp-brake pad," 2009.
  7. Han Jin, "A Study on the correlaion between brake performance according to the amount of obrasive in the Friction material and brake system of passenger vehicle," Yensei University, pp.5-12, 2004.
  8. Thomas D. Gillespie, "Fundamentals of Vehicle Dynamics," published by Society of Automotive Engineers, 1992.