Manufacturing Technology 2013, 13(4):559-563 | DOI: 10.21062/ujep/x.2013/a/1213-2489/MT/13/4/559

Verification of Numeric Solution by Experiment for Examination Vertical Oscillation of a Mechanical System

Martin Svoboda, Josef Soukup
Faculty of production technology and management of Jan Evangelista Purkyně University in Ústí nad Labem, Na Okraji 1001, Czech Republic

The paper dealt with the influence of geometric asymmetry on the vertical vibration of symmetrically or asymmetrically loaded mechanical system. The system is composed of rigid flexibly linked elements. Kinematic excitation was carried out by a unit jump (jump of the springs), excitation of system was symmetric and asymmetric. The system of elements was examined experimentally and numerically. The numerical model was verified by experimental solution. Numerical solutions were carried out by finite element method (FEM) applied to model that respected the design and conditions of the laboratory model for experimental investigations. The aim of the work was to create a numerical model based on the finite element method and to verify the results of the model. The obtained results can be applied to flexible storage machines.

Keywords: mechanical system, oscillation, unbalance, excitation

Published: December 1, 2013  Show citation

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Svoboda M, Soukup J. Verification of Numeric Solution by Experiment for Examination Vertical Oscillation of a Mechanical System. Manufacturing Technology. 2013;13(4):559-563. doi: 10.21062/ujep/x.2013/a/1213-2489/MT/13/4/559.
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