ANALYSIS OF LATERAL VIBRATION OF THE WHEEL RELATIVE TO THE RAIL WITH VIDEO

ANALYSIS OF LATERAL VIBRATION OF THE WHEEL RELATIVE TO THE RAIL WITH VIDEO

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In the article the videotape recordings of wheel motion on rail track, done during the dynamic tests of carriages, are analyzed.The treatment includes fixing of PPE Supplies wheel rim positions in relation Tunics to a rail, construction of the spline function of displacement and its frequency description.The purpose of analysis is to determine the presence of harmonic components in the transversal wheel displacements.