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| Theoretical and experimental investigation of the effects of an irregular-pitch cutter on vibration in face-milling Hui Li*, Haiqi Zheng, Liwei Tang
The Journal of Mechanical Science and Technology, vol. 24, no. 11, pp.2169-2174, 2010
Abstract : In the present work, cutting-force models of single-tooth and multi-teeth face-milling cutters were set up. Based on a spectrum analysis
of cutting force, the vibration mechanism of a face-milling cutter of irregular pitch was investigated theoretically. The single-objective
function and constraint conditions were derived. A general-purpose irregular-pitch face-milling cutter subsequently was designed and
tested, and its performance was compared with that of a regular-pitch cutter. The experimental results showed that the irregular-pitch
face-milling cutter not only reduces vibration and noise but also enhances surface-finish quality.
Keyword :
Cutting force; Face-milling cutter; Vibration-free; Optimum design
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