Proceedings of the Korean Society of Tribologists and Lubrication Engineers Conference (한국윤활학회:학술대회논문집)

Korean Tribology Society (한국트라이볼로지학회)
권호 표지

Analysis of Camshaft Vibration Characteristics with Mixed Lubrication

혼합 윤활을 고려한 캠샤프트 진동 특성 해석

  • Kim, Jee-Woon (Graduate School of Mechanical & Aerospace Engineering, Seoul National Univ.) ;
  • Moon, Tai-Soon (Graduate School of Mechanical & Aerospace Engineering, Seoul National Univ.) ;
  • Han, Dong-Chul (School of Mechanical & Aerospace Engineering, Seoul National Univ.)
  • 김지운 (서울대학교 기계항공공학부 대학원) ;
  • 문태선 (서울대학교 기계항공공학부 대학원) ;
  • 한동철 (서울대학교 기계항공공학부)
  • Published : 2002.05.16
Download PDF
⟨ Previous Next ⟩

Abstract

This paper focused on the dynamic behavior of camshaft in a direct acting type valve train system. To investigate camshaft behavior, transient vibration analysis is performed by using the transfer matrix method. The camshaft is treated as lumped mass system supported by spring and damper. Front the presented analytical model, we could predict dynamic behavior of camshaft, shaft locus within bearing and bearing load. The presented mode and results will be very helpful to design the optimal camshaft and valve train system.

Keywords