Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
5470357 | Procedia CIRP | 2017 | 4 Pages |
Abstract
The paper presents determination of dynamic cutting force coefficients by direct measurements of instantaneous cutting forces during vibratory cutting. The method exploits a special test rig consisting of a dynamometer supported by flat springs. The dynamometer with the cutting tool vibrates in the feed direction during orthogonal cutting. The measurements of the dynamometer acceleration allow elimination of the inertial forces influence on the feed force measurements. Thus, a direct measurement of instantaneous cutting force, uncut chip thickness and vibration speed allows determination of the dynamic cutting force coefficients dependence on cutting conditions and the tool wear.
Keywords
Related Topics
Physical Sciences and Engineering
Engineering
Industrial and Manufacturing Engineering
Authors
Dominika Åniegulska-GrÄ
dzka, MirosÅaw Nejman, Krzysztof Jemielniak,