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Derivation of optimum profile modifications in narrow-faced spur and helical gears using a perturbation method

Abstract : A perturbation method is presented which makes it possible to obtain approximate closed-form expressions for profile relief that minimize the fluctuations of quasi-static transmission errors under load. A number of results are displayed which prove the theoretical effectiveness of the proposed solutions for low and high-contact ratio spur and helical gears. It is also shown that the corresponding relief performance is not significantly downgraded by centre-distance variations. Finally, a number of practical considerations are brought up and commented.
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https://hal.archives-ouvertes.fr/hal-00826159
Contributor : Philippe Velex <>
Submitted on : Monday, May 27, 2013 - 8:36:43 AM
Last modification on : Wednesday, July 8, 2020 - 12:43:26 PM

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Jérôme Bruyère, Philippe Velex. Derivation of optimum profile modifications in narrow-faced spur and helical gears using a perturbation method. ASME Journal of Mechanical Design, 2013, 135 (7), 071009, 8 p. ⟨10.1115/1.4024374⟩. ⟨hal-00826159⟩

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