The Analysis and Modeling for Nutation Drives with Double Circular-Arc Helical Bevel Gears

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Abstract:

Based on the nutation movement of a rotating coin on a table, the formulae for calculating the transmission ratio between two nutation gears is developed. The tooth profile with a double circular arc for helical bevel gears in nutation drives is proposed and then the meshing equation during the nutation process and the universal equation of the crown gear tooth surface with helical double circular arc profiles are obtained based on the gear meshing theory. Further, the modeling for nutation drives with the proposed profile is carried out in a virtual working process.

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Periodical:

Materials Science Forum (Volumes 505-507)

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949-954

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January 2006

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© 2006 Trans Tech Publications Ltd. All Rights Reserved

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[1] F. L. Livin, A. Fuentes, C. Zanzi, M. Pontigga and R. F. Handschuh: Comput. Methods Appl. Engrg. Vol. 191 (2002), p.2785.

Google Scholar

[2] F. L. Litvin, A. Fuentes, Q. Fan and R. F. Handschuh: Mech. Mach. Theory. Vol. 37 (2002), p.441.

Google Scholar

[3] F. L. Litvin, A. G. Wang and R. F. Handschuh: Comput. Methods Appl. Mech. Engrg. Vol. 158 (1998), p.35.

Google Scholar

[4] S. He and Q. Zhao: Journal of Mech. Trans (in Chinese). Vol. 21, No. 4 (1997), p.8.

Google Scholar

[5] M. S. Shunmugam, B. S. Rao and V. Jayaprakash: Mech. Mach. Theory. Vol. 33, No. 5 (1998), p.525.

Google Scholar

[6] C. J. Gosselin and L. Cloutier: ASME J. Mech. Des. Vol. 115 (1993), p.483.

Google Scholar

[7] Z. H. Fong: ASME J. Mech. Des. Vol. 122 (2000), p.136.

Google Scholar

[8] F. D. Puccio, M. Gabiccini and M. Guiggiani: Mech. Mach. Theory. Vol. 40 (2005), p.613. a) Internal gear b) External gear Fig. 5. Modeling of internal and external bevel gear.

Google Scholar