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A closed form mechanistic cutting force model for helical peripheral milling of ductile metallic alloys

Publication ,  Journal Article
Bhattacharyya, A; Schueller, JK; Mann, BP; Ziegert, JC; Schmitz, TL; Taylor, FJ; Fitz-Coy, NG
Published in: International Journal of Machine Tools and Manufacture
June 1, 2010

A closed form mechanistic model is developed for cutting forces in helical peripheral milling (endmilling) of ductile metallic alloys. This paper presents an alternative derivation, using the frontal chip area, to describe two series of cutting force expressions-one using a Heaviside unit step function and the other using a Fourier series expansion. A specific advantage of the present work is highlighted by deriving analytical expressions for sensitivity coefficients required to analytically propagate the uncertainty in the cutting-force model parameters. Another advantage is that even very small radial immersions can be used to derive cutting coefficients reliably, along with their variances. The aforementioned analytical investigations are applied to a series of experimental cutting tests to estimate the force-model cutting coefficients. Experimental investigations include the study of a tool having radial runout. Finally, confidence intervals are placed on predicted forces which experimentally verify the validity of the proposed force model. © 2010 Elsevier Ltd. All rights reserved.

Duke Scholars

Published In

International Journal of Machine Tools and Manufacture

DOI

ISSN

0890-6955

Publication Date

June 1, 2010

Volume

50

Issue

6

Start / End Page

538 / 551

Related Subject Headings

  • Industrial Engineering & Automation
  • 4014 Manufacturing engineering
  • 0910 Manufacturing Engineering
 

Citation

APA
Chicago
ICMJE
MLA
NLM
Bhattacharyya, A., Schueller, J. K., Mann, B. P., Ziegert, J. C., Schmitz, T. L., Taylor, F. J., & Fitz-Coy, N. G. (2010). A closed form mechanistic cutting force model for helical peripheral milling of ductile metallic alloys. International Journal of Machine Tools and Manufacture, 50(6), 538–551. https://doi.org/10.1016/j.ijmachtools.2010.03.003
Bhattacharyya, A., J. K. Schueller, B. P. Mann, J. C. Ziegert, T. L. Schmitz, F. J. Taylor, and N. G. Fitz-Coy. “A closed form mechanistic cutting force model for helical peripheral milling of ductile metallic alloys.” International Journal of Machine Tools and Manufacture 50, no. 6 (June 1, 2010): 538–51. https://doi.org/10.1016/j.ijmachtools.2010.03.003.
Bhattacharyya A, Schueller JK, Mann BP, Ziegert JC, Schmitz TL, Taylor FJ, et al. A closed form mechanistic cutting force model for helical peripheral milling of ductile metallic alloys. International Journal of Machine Tools and Manufacture. 2010 Jun 1;50(6):538–51.
Bhattacharyya, A., et al. “A closed form mechanistic cutting force model for helical peripheral milling of ductile metallic alloys.” International Journal of Machine Tools and Manufacture, vol. 50, no. 6, June 2010, pp. 538–51. Scopus, doi:10.1016/j.ijmachtools.2010.03.003.
Bhattacharyya A, Schueller JK, Mann BP, Ziegert JC, Schmitz TL, Taylor FJ, Fitz-Coy NG. A closed form mechanistic cutting force model for helical peripheral milling of ductile metallic alloys. International Journal of Machine Tools and Manufacture. 2010 Jun 1;50(6):538–551.
Journal cover image

Published In

International Journal of Machine Tools and Manufacture

DOI

ISSN

0890-6955

Publication Date

June 1, 2010

Volume

50

Issue

6

Start / End Page

538 / 551

Related Subject Headings

  • Industrial Engineering & Automation
  • 4014 Manufacturing engineering
  • 0910 Manufacturing Engineering