International Journal of Automotive Technology

, Volume 18, Issue 6, pp 1037–1045 | Cite as

Integrated approach to an optimal automotive timing chain system design

  • Taeksu Jung
  • Yongsik Park
  • Young Jin Kim
  • Chongdu Cho


Ensuring engine efficiency is a crucial issue for automotive manufacturers. Several manufacturers focus on reducing the time taken to develop and introduce brand new vehicles to the market. Thus, a synergic approach including various simulations is generally adopted to achieve a development schedule and to reduce the cost of physical tests. This study involved proposing a design process that is very useful in the preliminary development stage through effective support from simulations. This type of simulation-based design process is effective in developing timing chain drives; the use of this process, based on results from multiple trials, showed improvements in performance including low friction and vibration, improved durability, and cost-effective part design when compared to conventional processes. This study proposes an integrated approach to the preliminary design of an automotive timing chain system. The approach involves structural and dynamic analyses. The details of the design process are described by using the case of a virtual engine. This study conducted and summarized a dynamic and structural analysis as well as topological optimization to describe a process to obtain optimal results. The results of this study indicated the following improvements in overall performance factors: 12.1 % improvement in transmission error, 10.1 % reduction in chain tension, 46 % reduction in tensioner arm weight, and 11 % reduction in transversal displacement.

Key words

Timing chain system Design process Dynamic analysis Structural analysis Topology optimization 


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  1. ABAQUS (2011). ABAQUS Documentation. Dassault Systèmes. Providence, RI,USA.Google Scholar
  2. Calabretta, M., Cacciatore, D., Carden, P. and Plail, J. (2011). Development of a timing chain drive model for a high speed gasoline engine. SAE Int. J. Engines 4, 1, 432–440.CrossRefGoogle Scholar
  3. Cubberly, W. H., Baker, H., Benhamin, D. and ASM International Handbook Committee. (1979). Metals Handbook, Vol. 2. Properties and Selection: Nonferrous Alloys and Pure Metals. American Society for Metals. Ohio, USA.Google Scholar
  4. Fuglede, N. and Thomsen, J. J. (2016). Kinematics of roller chain drives -Exact and approximate analysis. Mechanism and Machine Theory, 100, 17–32.CrossRefGoogle Scholar
  5. International Standards Office (2004). ISO 10823:2004, Guidelines for the Selection of Roller Chain Drives, Geneva: ISO.Google Scholar
  6. International Standards Office (2005). ISO 13203:2005, Chains, Sprockets and Accessories -List of Equivalent Terms, Geneva: ISO.Google Scholar
  7. International Standards Office (2006). ISO 1275:2006, Double-pitch Precision Roller Chains, Attachments and Associated Chain Sprockets for Transmission and Conveyors, Geneva: ISO.Google Scholar
  8. International Standards Office (2015). ISO 606:2015, Short-pitch Transmission Precision Roller and Bush Chains, Attachments and Associated Chain Sprockets, Geneva: ISO.Google Scholar
  9. Morrison, R. A. (1952). Polygonal action in roller chain drive. Machine Design 24, 9, 155–159.Google Scholar
  10. Priebsch, H. H., Herbst, H., Offner, G. and Sopouch, M. (2004). Numerical simulation and verification of mechanical noise generation in combustion engines. ISMA2004 Conf.Google Scholar
  11. Sakaguchi, M., Yamada, S., Seki, M., Koiwa, Y., Yamauchi, T. and Wakabayashi, T. (2012). Study on reduction of timing chain friction using multi-body dynamics. SAE Paper No. 2012-01-0412.Google Scholar
  12. Schoeffmann, W., Truffinet, C., Howlett, M., Ausserhofer, N. and Zurk, A. (2015). Demands on future timing drives -Chain and belt in competition. SAE Paper No. 2015-01-1275.Google Scholar
  13. Song, I., Choi, J., Ryu, H. and Bae, D. (2003). Nonlinear dynamic modeling and analysis of automotive silent chain drive. Fall Conf. Proc., Korean Society of Automotive Engineers, 1067–1072.Google Scholar
  14. Sopouch, M., Hellinger, W. and Priebsch, H. (2002). Simulation of engine's structure borne noise excitation due to the timing chain drive. SAE Paper No. 2002-01-0451.Google Scholar
  15. Takagishi, H., Muguruma, K. and Takahashi, N. (2008). Analysis of effect of tensioner on chain system. SAE Paper No. 2008-01-1496.Google Scholar

Copyright information

© The Korean Society of Automotive Engineers and Springer-Verlag GmbH Germany 2017

Authors and Affiliations

  • Taeksu Jung
    • 1
  • Yongsik Park
    • 1
  • Young Jin Kim
    • 2
  • Chongdu Cho
    • 1
  1. 1.Department of Mechanical EngineeringInha UniversityIncheonKorea
  2. 2.R&D CenterYushin Precision Industrial Co.IncheonKorea

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