American Journal of Engineering and Applied Sciences

A Dynamic Model for Gears

Aversa Raffaella, Relly Victoria V. Petrescu, Antonio Apicella and Florian Ion T. Petrescu

DOI : 10.3844/ajeassp.2017.484.490

American Journal of Engineering and Applied Sciences

Volume 10, Issue 2

Pages 484-490

Abstract

Nearly all models studying the dynamic of gearing with parallel axes are based on classical mechanical models and known which are studying the spinning vibration of shafts gears and determine their own beats and strains of shafts spinning. These classical dynamic models are very useful, but they didn't take in consideration the dynamic events formed between the two teeth in contact (or more pairs of teeth in contact). It's not seen the physiology of the mechanism itself with toothed gears. In this study we do not only account for the impact of teeth (collisions between teeth) but we also consider all the principal dynamic events that are occurring in top gear plane. This article will present an original model that explores the dynamic events originated and taking place in the plane geared couple of the parallel axes geared transmissions. The first measure to be taken for the protection of the environment of pollution of the over a billion motor vehicles with heat engines already in circulation, is to improve the motors and their drives.

Copyright

© 2017 Aversa Raffaella, Relly Victoria V. Petrescu, Antonio Apicella and Florian Ion T. Petrescu . This is an open access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited.