Feature Analysis for Milling Force of Three-Edge End Mills

Abstract:

Article Preview

In order to obtain the features of force for three-edge end mills in normally milling, an equation of milling force in Y direction was built based on the presumption that the forces of every edge are not equal, and its simulation waveforms in time domain was analyzed, the force of Y direction was found to present different spectral features under different radial depth of cut or ratio of radial force to tangential force. Milling experiments were done in a three-axis CNC machine, the features of measured force meets the results of simulation analyze. Study results indicates that the force in slot milling contains a rather great sub-component with spindle rotational frequency, while in partial milling the main sub-component is that with tripler of spindle rotational frequency. This conclusion can be used as the reference basis in judging failure of mills.

Info:

Periodical:

Edited by:

Dunwen Zuo, Hun Guo, Hongli Xu, Chun Su, Chunjie Liu and Weidong Jin

Pages:

108-113

DOI:

10.4028/www.scientific.net/AMR.136.108

Citation:

C. Liu et al., "Feature Analysis for Milling Force of Three-Edge End Mills", Advanced Materials Research, Vol. 136, pp. 108-113, 2010

Online since:

October 2010

Export:

Price:

$35.00

[1] Kim Seoqqwan, Klamecki B.E.: ASME Jounral of Manufacturing Science and Engineering Vol. 119 (1997), pp.118-119.

[2] .

[2] Can liu, Xifan Yao, Bin lu, Yan liu: WCICA 2006(Dalian) Vol. 10 (2006), pp.7963-7968. wave1 wave2, 3.

[3] W. Amer, R. Grovenor, P. Prickett: Proceedings of the institution of Mechanical Engineers, Part I: Journal of Systems and Control Engineering Vol. 221 (2007), pp.103-117.

[4] Xu Chuangwen, C. Hualing: Porceedings of the Institution of Mechanical Engineers, Part J: Journal of Engineering Tribology Vol. 223 (2009), pp.909-918.

[5] J. Rotberg, S. Shoval, A. Ber: International Journal Advanced Manufacturing Technology Vol. 13 (1997), pp.17-26.

[6] M. Fontaine, A. Devillez, A. Moufki, D. Dudzinski: Machine Tools & Manufacture Vol. 46 (2006), pp.367-380.

[7] M. Wan, W.H. Zhang, G.H. Qin, G. Tan: Machine Tools & Manufacture Vol. 47 (2007), pp.1767-1776.

[8] Janez Gradisek, Martin Kalveram, Klaus Weinert: International Journal of Machine Tools & Manufacture Vol. 44 (2004), pp.401-414.

DOI: 10.1016/j.ijmachtools.2003.10.001

[9] S. Engin, Y. Altintas: International Journal of Machine Tools & Manufacture Vol. 42 (2001), pp.2195-2212.

In order to see related information, you need to Login.