Engineering Mechanics

International Conference

Proceedings Vol. 18 (2012)


ENGINEERING MECHANICS 2012

18th INTERNATIONAL CONFERENCE
May 14 – 17, 2012, Svratka, Czech Republic
;
Editors: Jiří Náprstek and Cyril Fischer

Copyright © 2012 Institute of Theoretical and Applied Mechanics, Academy of Sciences of the Czech Republic, v.v.i., Prague

ISBN 978-80-86246-39-0 (printed, Extended Abstracts)
ISBN 978-80-86246-40-6 (electronic)
ISSN 1805-8248 (printed)
ISSN 1805-8256 (electronic)

list of papers scientific commitee

The boundary between linearity and nonlinearity of the dynamics of gear drives
O. Ahmedov, V. Zeman, M. Byrtus
pages 33 - 34, full text

The vibration of the gear pair of the locomotive wheelset drive gearbox excited by kinematic transmission errors is presented. The mathematical model of the wheelset drive is used for determination of constant gear mesh regions by means of the operational parameters – locomotive speed and longitudinal creepage of both wheels. Using the conditions of constant gear mesh, the areas of constant and interrupted gear mesh are determined. The method is applied to a particular gear drive of the locomotive SKODA 109E.


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