Mathematical Modelling of an Arch Tooth Surface as an Envelope

Article Preview

Abstract:

We consider a gear with parallel rotation axes of an input and output part (spur gear), the input part having so-called arch teeth. We found the equation of the surfaces family for the arch tooth, the envelope of which is the tooth surface of the output part. We obtained an analytical solution of the equation that results from the condition of enveloping, which allowed to record parametric equations of the envelope determining the tooth surfaces of the output part.

You might also be interested in these eBooks

Info:

Periodical:

Pages:

442-446

Citation:

Online since:

April 2015

Export:

Price:

Permissions CCC:

Permissions PLS:

Сopyright:

© 2015 Trans Tech Publications Ltd. All Rights Reserved

Share:

Citation:

* - Corresponding Author

[1] Litvin F. L., Theory of Gearing., Washington, D.C.: NASA RP-1212 (AVSCOM 88-CC035), (1989).

Google Scholar

[2] Shcherbakov N.R., Zakharkin N.V., Geometrical simulation of the driving gear detail surface as an envelope, Tomsk State University. Journal of Mathematics and Mechanics. Tomsk: TSU, 4, 20 (2012) 50-55.

Google Scholar