Finite Element Analysis for Deformation of Toolholder/Spindle Interface System at High Rotation Speed

Abstract:

With a significant progress achieved both in new kind of cutting tools and in machine tool design at high cutting speed, one of the weakest parts in the machining system is the toolholder/spindle interface system. In this paper the displacement of the 7/24 tapered tool interface and the HSK tool interface at high rotation speed is analyzed by means of the finite element method. The effects of the centrifugal force on the characteristics of the joints are investigated.

• Periodical: Materials Science Forum (Volumes 471-472)
• Pages: 649-653
• DOI: https://doi.org/10.4028/www.scientific.net/MSF.471-472.649
• Online since: December 2004
• Authors: D.L. Wang, T.H. Li, D.C. Kang
• Keywords: Finite Element Model (FEM), High Speed Machining (HSM), Interface, Toolholder/Spindle

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