Title Research of rotary piezotable driven by two harmonic signals /
Another Title Sukamojo staliuko, varomo dviem harmoniniais signalais, tyrimas.
Authors Grybas, I ; Bubulis, A ; Bansevičius, R ; Jūrėnas, V
DOI 10.5755/j01.mech.20.6.8797
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Is Part of Mechanika.. Kaunas : KTU. 2014, vol. 20, no. 6, p. 573-576.. ISSN 1392-1207. eISSN 2029-6983
Keywords [eng] rotary ; piezotable ; harmonic signals ; resonant frequency ; amplitude ; vibrations
Abstract [eng] This paper presents description of new design, its operation and primary research data of rotary piezotable driven by two harmonic signals. Synthesis of driving ring shape piezoelement and additional components ensures uniform motion of rotor. Supply of two harmonic signals, which are featured by distinct frequency and amplitude, to appropriately sectioned electrodes of piezoelectric ringshaped transducer initiates specific rotational type oscillations of the rotor. Experimental research provides a possibility to observe two oscillation-based operational regimes and one regime integrating both ordinary rotational motion and rotational vibrations effect.
Published Kaunas : KTU
Type Journal article
Language English
Publication date 2014
CC license CC license description