Approximate Method for the Determination of the Bending Strength Geometry Factor for External Spur and Helical Gear Teeth

[+] Author and Article Information
J. I. Pedrero

UNED, ETSI Industriales, Apdo. 60149, 28080 Madrid, Spain

A. Fuentes, M. Estrems

Universidad Politécnica de Cartagena, ETSI Industriales, PO Alfonso XIII-44, 30203 Cartagena, Murcia, Spain

J. Mech. Des 122(3), 331-336 (Aug 01, 1999) (6 pages) doi:10.1115/1.1287508 History: Received August 01, 1999
Copyright © 2000 by ASME
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Artés,  M., and Pedrero,  J. I., 1994, “Computerized Graphic Method for the Analysis of Gear Design,” Mech. Mach. Theory, 29, pp. 59–71.
Carroll,  R. K., and Johnson,  G. E., 1988, “Approximate Equations for the AGMA J-Factor,” Mech. Mach. Theory, 23, pp. 449–450.
Wellauer,  E. J., and Seireg,  A., 1960, “Bending Strength of Gear Teeth by Cantilever Plate Theory,” J. Eng. Ind., 82, pp. 213–222.
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Grahic Jump Location
Load radius at the highest point of single tooth contact
Grahic Jump Location
Critical section parameter αn for ϕn=25 deg, rf=0.3,a=1,ha0=1.25
Grahic Jump Location
Approximation of angle Δγ



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