Paper Title:
Cutting Forces and Vibration of Pockets Corner by High Speed Milling
  Abstract

When the pocket in die and mould is machined by high speed milling (HSM), the cutting forces increase and vibration fluctuates at the pocket corner because of the sudden change of cutting direction in general. It will cause serious wear and possible breakage of cutting tool, and poor quality of parts. By means of experiments, the cutting forces and vibration at the pocket corner with different HSM conditions are measured. The results show that the sharper pocket corner, higher cutting speeds, larger feed rate per tooth and radial depth of cut, will result in increasing of cutting forces and vibration amplitude. Thus, it will lead to be unstable during the process of high speed milling pocket corner.

  Info
Periodical
Advanced Materials Research (Volumes 69-70)
Edited by
Julong Yuan, Shiming Ji, Donghui Wen and Ming Chen
Pages
59-63
DOI
10.4028/www.scientific.net/AMR.69-70.59
Citation
C. Y. Wang, D. W. Tang, Z. Qin, Z.G. Chen, Y. N. Hu, Y. X. Song, "Cutting Forces and Vibration of Pockets Corner by High Speed Milling", Advanced Materials Research, Vols. 69-70, pp. 59-63, 2009
Online since
May 2009
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