Influence of Cutter Geometric Parameters on the Stability of Milling Process of Thin-Walled Blades

Abstract:

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In this paper, a new experiment procedure is proposed to study the influence of cutter parameters and clamping methods on the stability of the milling process of thin-walled blade. A dedicated fixture is designed to carry out the experiment. Simulation results show that the new clamping system can enhance the rigidity of thin-walled blade to reduce cutting deformation and chatter vibration phenomenon. Then, cutter and cutting parameters can be optimized properly to make the system obtain high rigidity and high performance stable milling process. Industrial application indicates that the new system can improve the cutting performance and ensure the cutting quality.

Info:

Periodical:

Advanced Materials Research (Volumes 443-444)

Edited by:

Li Jian

Pages:

21-26

DOI:

10.4028/www.scientific.net/AMR.443-444.21

Citation:

W. W. Liu et al., "Influence of Cutter Geometric Parameters on the Stability of Milling Process of Thin-Walled Blades", Advanced Materials Research, Vols. 443-444, pp. 21-26, 2012

Online since:

January 2012

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Price:

$35.00

[1] Y. Altintas, M. Weck, Chatter stability of metal cutting and grinding, Annals of CIRP, vol. 53, pp.537-560, (2004).

DOI: 10.1016/s0007-8506(07)60032-8

[2] Y. Altintas,E. Budak, Analytical prediction of stability lobes in milling, Annals of CIRP, vol., 44, pp.357-362, January (1995).

DOI: 10.1016/s0007-8506(07)62342-7

[3] U. Bravo, O Altuzarra, LNL pezdeLacalle, Stability limits of milling considering the flexibility of the workpiece and the machine, International Journal of Machine Tools & Manufacture, vol. 45, p.1669~1680, November (2005).

DOI: 10.1016/j.ijmachtools.2005.03.004

[4] B. Y. Lee, Y. S. Tarng, S. C. Ma., Modeling of the process damping force in chatter vibration, International Journal of Machine Tools & Manufacture, vol. 135, p.951~962, July (1995).

DOI: 10.1016/0890-6955(94)00046-m

[5] Tang Aijun, Ma Hailong, Dynamics models of milling for thin-walled parts, Tool Engineering , vol. 41, pp.89-91, (2007).

[6] Heisaburo Nakagawa, Keiji Ogawa, Satoshi Demachi, Hideyasu Hasegawa, An experimental study on suppression of chatter vibration with different helix angles end-mill, Key Engineering Materials, vol. 407-408, pp.37-40, February (2009).

DOI: 10.4028/www.scientific.net/kem.407-408.37

[7] Hiroyuki Sasahara, Yoshihisa Naito, Prediction and avoidance of chatter in milling of thin-walled structure, Key Engineering Materials, vol. 407-408, pp.404-407, February (2009).

DOI: 10.4028/www.scientific.net/kem.407-408.404

[8] Mann, Ben T. Edes, Sam J. Easley, Keith A. Young, Kong Ma, Chatter vibration and surface location error prediction for helical end mills, Machine Tools and Manufacture , vol. 48, pp.350-361, March (2008).

DOI: 10.1016/j.ijmachtools.2007.10.003

[9] Y. Altintas, G. Stepan, D. Merdol, Z. Dombovari, Chatter stability of milling in frequency and discrete time domain, CIRP Journal of Manufacturing Science and Technology, vol. 1, pp.35-441, July2008.

DOI: 10.1016/j.cirpj.2008.06.003

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