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International Journal of Applied Mechanics and Engineering

The Journal of University of Zielona Góra

Editor-in-Chief: Walicki, Edward

4 Issues per year


CiteScore 2016: 0.12

SCImago Journal Rank (SJR) 2016: 0.127
Source Normalized Impact per Paper (SNIP) 2016: 0.063

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2353-9003
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Nonlinear Vibrations of Orthogonal Mechanism of Shaking Table

K. Bissembayev
  • Laboratory of Vibratory Mechanisms and Machinery U.A. Dzholdasbekov Institute of Mechanics and Machine Science Kurmangazy street, 29, Almaty, Kazakhstan
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/ Z. Iskakov
  • Corresponding author
  • Laboratory of Vibratory Mechanisms and Machinery U.A. Dzholdasbekov Institute of Mechanics and Machine Science Kurmangazy street, 29, Almaty, Kazakhstan
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Published Online: 2014-09-02 | DOI: https://doi.org/10.2478/ijame-2014-0032

Abstract

The dynamics of orthogonal mechanism in the presence of a shaking table of fixed cargo is studied. The focus is on the vibrational motion of the mechanism in slow-speed motor rotation. The analysis of the solutions for motion nonlinear equations showed that the angular velocity of the guiding link oscillates according to the harmonic law about a mean value. The character of changing its amplitude, depending on the weight of the cargo and the length of the guiding link, is determined. Dependence of the mean angular velocity on the motor torque is set.

Keywords : orthogonal mechanism; dynamics; asymptotic method; essentially nonlinearity; stability

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About the article

Received: 2014-05-12

Revised: 2014-05-22

Published Online: 2014-09-02

Published in Print: 2014-08-01


Citation Information: International Journal of Applied Mechanics and Engineering, ISSN (Online) 1734-4492, DOI: https://doi.org/10.2478/ijame-2014-0032.

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