Proceedings of the Korean Society for Noise and Vibration Engineering Conference (한국소음진동공학회:학술대회논문집)

  • 2006.11a
  • /
  • Pages.836-839
  • /
  • 2006
  • /
  • 1598-2548(pISSN)
The Korean Society for Noise and Vibration Engineering (한국소음진동공학회)
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Comparison of Vibration Characteristics at the Freight Compartment of a Truck with and without Air Spring on the Rear Axle

에어서스펜션 장착 전후의 화물트럭 적재함의 진동 특성 비교

  • 장한기 (고등기술연구원 제품기술센터) ;
  • 조동철 ((주)KASUS) ;
  • 송치문 (고등기술연구원 및 아주대학교)
  • Published : 2006.11.16
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Abstract

This paper presented comparison of vibration characteristics of a 5-ton truck at the two kinds of rear axle suspension, a conventional leaf spring suspension and an air spring suspension. Vibration at the selected location in the freight compartment and the rear axle were measured while the vehicle was running on various kinds of road at the specified speed. At all kinds of the driving conditions used in the test the air spring suspension showed good performance of vibration attenuation, especailly at the frequency range of under 5 Hz.

Keywords