Proceedings of the KSME Conference (대한기계학회:학술대회논문집)

The Korean Society of Mechanical Engineers (대한기계학회)
권호 표지

A study on the design parameters and vibration performance of suspension device for freight car

화물수송용 철도차량 현가장치의 설계변수와 진동성능에 관한 연구

  • 함영삼 (한국철도기술연구원 차량연구본부) ;
  • 오택열 (경희대학교 기계공학과)
  • Published : 2001.06.27
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Abstract

As needs for substitution of excessive road-oriented transport by the railroad increase, we proposed the guideline for development of the high speed freight car up to 150km/h through analyzing the critical speed of welded-type freight car employed and investigating the improvement in its maintenance. This study, the proper design parameters of conical rubber spring was determined to meet the vibration performance.

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