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Bai, Z., Ma, P. and Lin, Q.W. (2003) The Application of Finite Element Analysis Method to Verify the Stepped Surplus Joint of High Speed Motorized Spindle. Modular Machine Tool & Automatic Manufacturing Technique, No. 12, 3-4+6.

has been cited by the following article:

• TITLE: The Influence of Centrifugal Force on the Interference Fit of High-Speed Electric Spindle

  AUTHORS: Chao Ding, Xiangyang Qi, Zhen Gao, Lei Chang

  KEYWORDS: Electric Spindle, Interference Fit, Centrifugal Force

  JOURNAL NAME: World Journal of Engineering and Technology, Vol.8 No.4, November 26, 2020

  ABSTRACT: The letter presents an analysis of interference fit of the electric spindle at different rotor speeds due to the influence of centrifugal force and provides a theoretical formula showing the relationship of the speed, stress on the rotation speed. The letter also established a finite element model of the interference fit. The study found that as the rotation speed increases, the interference and contact stress between the spindle and the rotor gradually decrease, and the reduced speed is proportional to the square of the rotation speed.