한국생산제조학회 학술지 영문 홈페이지
[ Papers ]
Journal of the Korean Society of Manufacturing Technology Engineers - Vol. 28, No. 1, pp.23-30
ISSN: 2508-5107 (Online)
Print publication date 15 Feb 2019
Received 28 Nov 2018 Revised 19 Dec 2018 Accepted 28 Dec 2018
DOI: https://doi.org/10.7735/ksmte.2019.28.1.23

구동축의 등속조인트 방식에 따른 진동특성의 실험적 연구

사종성a ; 안태길b ; 강태원c, *
Characteristics of Vibration due to Various Constant Velocity Joints of the Drive Shaft
Jongsung Saa ; Taekil Ahnb ; Taewon Kangc, *
aDepartment of Automotive Engineering, Seoil University, 28, Yongmasanro 90-gil, Jungnang-gu, Seoul 02192, Korea
bDivision of Mechanical Engineering, Hoseo University, 79-20, Hoseo-ro, Asan, Chungnam-do, 31499, Korea
cDepartment of Mechanical & Biomedical Engineering, Kangwon National University, 1, Gangwondaehak-gil, Chuncheon, Gangwon-do, 24341, Korea

Correspondence to: *Tel.: +82-33-250-6311 Fax: +82-33-259-5548 E-mail address: jirehk@kangwon.ac.kr (Taewon Kang).

Abstract

The vibrational characteristics of automotive idling and driving were investigated experimentally using various types of constant velocity joint. Plunging force (PF) and generating axial force (GAF) are the most influential quantities related to vibration characteristics of constant velocity joint. The results of the MTS test set and vibration test show that PF has higher values and GAF aggravates the automotive idling and shudder vibration characteristics. Furthermore, the variation amplitude and the harmonic periods of the vibrational characteristics in the axial direction of the shaft affect the significantly idle vibration of the drive shaft. The measured apparent mass and acceleration data are useful in calculating the PF of the drive shaft, which has no dynamic absorber.

Keywords:

Constnat velocity joint, Plunging force, Generating axial force, Apparent mass, Idle and shudder vibration

References

  • Hayama, Y., 2001, Dynamic Analysis of Forces Generated on Inner Parts of a Double Offset Constant Velocity Universal Joint(DOJ), SAE Technical Paper, #2001-01-1161.
  • Oh, S. T., 1996, Vehicle Shudder Associated with Axial Thrust Force of C.V. Joint for Automotive, Transactions of The Korean Society of Automotive Engineers, 4:2 198-208.
  • Oh, S. T., 1997, A Study on the Vehicle Shudder Associated with Axial Force of Tripod Joint for Automotive, Transactions of The Korean Society of Automotive Engineers, 5:6 53-63.
  • Oh, S. T., 1999, A Study on the Improvement of the Vehicle Shudder by Optimum Design and the Determination of the Tripod Joint Specifications, Transactions of The Korean Society of Automotive Engineers, 1:1 185-195.
  • K’nevez, J. Y., Mariot, J. P., Moreau, L., Diabey, M., 2001, Kinematics of Transmissions Consisting of an Outboard Ball Joint and an Inboard Generalized Tripod Joint, J. of Multi-body Dynamics, 1:3 132-145.
  • Mariot. J. P., K’nevez, J. Y., Barbedette, B., 2004, Tripod and Ball Joint Automotive Transmission Kinetostatic Model Including Friction, Mutibody System Dynamics, 11:1 127-145.
  • Ko, K. H., Kook, H. S., Lee, H. J., 2002, Development of Tubular Shaft for Reduction of Booming Noise in Vehicle Interior, Transactions of The Korean Society of Automotive Engineers, 10:1 114-123.
  • Joeng, C. H., Jung, D. H., Bae, W. R., 2007, Strength Design of Driveshaft for Passenger Cars, Transactions of The Korean Society of Automotive Engineers, 15:3 114-123.
  • Sa, J. S., Shin, Y. H., Kang, T. W., Kim, C. M., 2008, A Study on the Characteristics of Idle Vibration due to the Type of Constant Velocity Joints, Transactions of The Korean Society of Automotive Engineers, 16:2 183-190.
  • Sa, J. S., Kang, T. W., 2013, A Study on the Characteristics of Vibration due to the Forces of Drive Shaft, Journal of the KSMTE, 22:4 708-716.