Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
1679397 | CIRP Annals - Manufacturing Technology | 2014 | 4 Pages |
Abstract
This paper presents the vibration suppression of a boring bar using piezoelectric actuators installed in the boring bar, and an inductor-resister (LR) circuit, which acts as a mechanical dynamic absorber. The frequency response function of the compliance was designed so that its real part is constrained to suppress regenerative chatter. The designed boring bar with an optimally tuned LR circuit was set on a lathe to evaluate its dynamic characteristic, and it was found that the chatter vibration was successfully suppressed in the cutting test.
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Physical Sciences and Engineering
Engineering
Industrial and Manufacturing Engineering
Authors
Atsushi Matsubara, Minetaka Maeda, Iwao Yamaji,