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Comparative Stability Analysis of Chatter in Grinding Process

  • Milenko StegićEmail author
  • Nikola Vranković
  • Marko Rastija
  • Željko Goja
  • Danijel Barjašić
Conference paper
Part of the Mechanisms and Machine Science book series (Mechan. Machine Science, volume 73)

Abstract

Chatter, the self-excited vibration between the grinding wheel and the workpiece is a common problem in the grinding process. Chatter not only limits productivity of grinding but also causes poor surface finish and reduced dimensional accuracy. In this paper, the regenerative model of chatter is investigated. The conventional stability analysis is applied to the one-degree-of-freedom regenerative grinding model. The same problem is solved by using the Poincare-Lyapunov theorem. The agreement of results is found in the range of equilibrium points. This range is calculated as the ratio of the chatter frequency and the an-gular velocity of workpiece.

Keywords

Grinding Process Stability Analysis Chatter Regenerative Model 

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References

  1. 1.
    Brecher, C., Esser, M., Witt, S.: Interaction of manufacturing process and machine tool. CIRP Annals - Manufacturing Technology 58, 588-607 (2009).CrossRefGoogle Scholar
  2. 2.
    Chithajalu K. S., Bhaskar P.: Modeling and estimation of grinding forces for mono layer cBN grinding wheel. International Journal of Current Engineering and Technology Special Issue-2, 78–87 (2014).Google Scholar
  3. 3.
    Entwistle, R., Stone, B.: Fundamental issues in self-excited chatter in grinding. Journal of Machine Engineering 13(3), 26-50 (2013).Google Scholar
  4. 4.
    Kwok-wai, C.,·Zhaoheng, L.: Nonlinear analysis of chatter vibration in a cylindrical transverse grinding process with two time delays using a nonlinear time transformation method. Nonlinear Dynamics 66, 441-456 (2011).MathSciNetCrossRefGoogle Scholar
  5. 5.
    Leonisio, M., Bianchi, G., Cau, N.: Design criteria for grinding machine dynamic stability. Procedia CIRP 78, 382-387 (2018).CrossRefGoogle Scholar
  6. 6.
    Stone, B.: Chatter and machine tools. Springer, Switzerland (2014).CrossRefGoogle Scholar
  7. 7.
    Tondl, A.: To the problem of self-excited vibration suppression. Engineering Mechanics 15(4), 297-307 (2008).Google Scholar
  8. 8.
    Xu, W., Wu, Y., Sato, T., Lin, W.: Effects of process parameters on workpiece roundness in tangential-feed centerless grinding using a surface grinder. Journal of Materials Processing Technology 210, 759-766 (2010).CrossRefGoogle Scholar

Copyright information

© Springer Nature Switzerland AG 2019

Authors and Affiliations

  • Milenko Stegić
    • 1
    Email author
  • Nikola Vranković
    • 1
  • Marko Rastija
    • 1
  • Željko Goja
    • 2
  • Danijel Barjašić
    • 2
  1. 1.University of ZagrebZagrebCroatia
  2. 2.HSTECZadarCroatia

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