Title Dynamics of a body vibrating according to the law of harmonics on an air-cushion /
Another Title Kūno ant pagal harmoninĮ dėsnį virpančios oro pagalvės dinamika.
Authors Bakšys, B ; Ramonas, A
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Is Part of Mechanika.. Kaunas : Technologija. 2006, Nr. 4, p. 32-39.. ISSN 1392-1207. eISSN 2029-6983
Abstract [eng] Vibrations of a part on a compressible and incompressible aur-cushion vibrating at harmonical frequency are analysed and applied to automatic assembling. The equations of pressure distribution in air-cushion between the part and the supporting track surface are given. To solve them a finite elements model is set up. The pressure distribution equations are co-solved with the equation of motion of the part based on air-cushion vibrating ac-cording to harmonic law. The areas of the parameter com-binations of air supply and part excitation are determined at constant amplitude vibrations, at slightly and strongly modulated vibrations, at abruptly changing amplitude vibrations and beating. The dependences of part vibrations amplitudes, beating period on frequency and amplitude of track excitation and air blow parameters are determined.
Published Kaunas : Technologija
Type Journal article
Language English
Publication date 2006
CC license CC license description