Simulation and Optimal Selection of Pitch Angles Distribution for Variable Pitch Angles Helix End Mills

Abstract:

Article Preview

In the paper, a static milling force model for variable pitch mills was built, and the milling forces were simulated. The resultant force and its frequency spectra of variable pitch mills were analyzed compared with that of uniform pitch mills. It is shown that the standard deviation (SD) of frequency spectra amplitudes for variable pitch mills is extremely lower than that of uniform pitch mills. Through simulation for SD of frequency spectra amplitudes affected by the different cutting parameters, a pitch angles distribution of variable pitch helix end mills with lower SD of frequency spectra amplitudes was selected.

Info:

Periodical:

Edited by:

Jun Wang,Philip Mathew, Xiaoping Li, Chuanzhen Huang and Hongtao Zhu

Pages:

285-290

DOI:

10.4028/www.scientific.net/KEM.443.285

Citation:

P. L. Huang et al., "Simulation and Optimal Selection of Pitch Angles Distribution for Variable Pitch Angles Helix End Mills", Key Engineering Materials, Vol. 443, pp. 285-290, 2010

Online since:

June 2010

Export:

Price:

$35.00

[1] J. Slavicek, in: 6th MTDR Conference Proceedings, London, Pergamon Press (1965).

[2] K. Shirase: Int. J. Mach. Tools Manufacture 36(5) (1996), p.567.

[3] Y. Altmtas, S. Engin, E. Budak: Journal of Manufacturing Science and Engineering 121 (1999), p.173.

[4] E. Budak: Journal of Manufacturing Science and Engineering 125 (2003), p.29.

[5] E. Budak: Journal of Manufacturing Science and Engineering 125 (2003), p.35.

[6] N. Olgac, R. Sipahi: Journal of Vibration and Control 13(7) (2007), p.1031.

[7] Y. Altintas: Manufacturing Automation: Metal Cutting Mechanics, Machine Tool (Cambridge University Press 2000).

[8] Du Quanxing,Zhou Ruzhong,Zhang Jiyi: Journal of Southwest Jiaotong University 1 (1998), p.71 (in Chinese).

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