Research on Tooth Profile Design of Spur Gears Based on Line of Action

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Abstract:

This paper aims to propose a design method for tooth profiles of spur gears based on given line of action. A simplified derivation of the mathematical model of tooth profiles is introduced according to the meshing theory. Tooth profiles of spur gears, using a parabola as line of action, is established. The result shows that it will be better to control the performances of a gear set by specifying the shape of the line of action rather than specifying tooth profiles of mating gear.

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Periodical:

Advanced Materials Research (Volumes 631-632)

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817-823

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January 2013

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© 2013 Trans Tech Publications Ltd. All Rights Reserved

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