Resumo

GONZALEZ-QUINTERO, Orestes. Analysis of the influence of the transmission reason in the specific speed of slip. Ingeniería Mecánica [online]. 2010, vol.13, n.1, pp. 1-8. ISSN 1815-5944.

Gear transmissions can suffer multiple fails during their operation, being wear one of the most common, this fail is characteristic of the not lubricated transmissions, and it is characterized by the decrease of the thickness of the tooth up and down the tooth height that is where main sliding velocity exists. In this work the essential equations for the calculation of the sliding, displacement and specific sliding velocity, are exposed, finally, using a program elaborated in a EXCEL spreadsheet and with the employment of the software AutoCAD, four cases of spur gear transmissions were evaluated, to determine the influence of the velocity ratio in the specific sliding velocity.

Palavras-chave : Gearing; sliding velocity; displacement velocity; specific sliding velocity; wear.

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