NDLI: Modeling of cutting forces in end milling based on oblique cutting analysis

Content Provider	Springer Nature Link
Author	Lin, Bin Wang, Lei Guo, Yu Yao, Jiming
Copyright Year	2015
Abstract	A force model is presented to predict cutting forces in end milling. The helical end mill geometry model is established containing the cutting velocities and the cutting forces during the cutting process, which considers the pitch angle and the helix angle of each flute. The helical flutes are decomposed into a set of infinitesimal oblique cutting edges. At every oblique cutting element, the geometric angles and the cutting velocities are expressed in the three-dimensional plane and the differential cutting forces are determined by cutting energy in the effective cutting plane. By integrating the differential cutting forces along each cutting edge, which considers the effect of the feed velocity, the milling forces can be predicted. The proposed model has been verified with various cutting tests using regular end mill and variable helix end mill. The predicted and measured cutting forces are compared to illustrate the viability of the proposed cutting force model in end milling.
Starting Page	727
Ending Page	736
Page Count	10
File Format	PDF
ISSN	02683768
Journal	The International Journal of Advanced Manufacturing Technology
Volume Number	84
Issue Number	1-4
e-ISSN	14333015
Language	English
Publisher	Springer London
Publisher Date	2015-09-03
Publisher Place	London
Access Restriction	One Nation One Subscription (ONOS)
Subject Keyword	End mill Cutting force Oblique cutting Geometric angle Variable helix Industrial and Production Engineering Production Mechanical Engineering Computer-Aided Engineering (CAD, CAE) and Design
Content Type	Text
Resource Type	Article
Subject	Industrial and Manufacturing Engineering Control and Systems Engineering Mechanical Engineering Computer Science Applications Software

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