Transmission error is the main cause of gear noise in automobile transmissions, and recently can be estimated by numerical analysis [1].First, in this report, we establish the accurate numerical analysis of transmission error by using FE analysis and Hertz's contact analysis of gear tooth stiffness.Secondly, on the basis of the established numerical analysis, we develop a new tooth flank form to reduce transmission error. The new tooth flank form aims to ensure the coincidence of meshing stiffness at all meshing positions.Finally, a validation test using an experimental prototype is performed, and we confirm that the estimated effect by the new tooth flank form has been obtained.


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    Titel :

    A New Tooth Flank Form to Reduce Transmission Error of Helical Gear


    Weitere Titelangaben:

    Sae Technical Papers


    Beteiligte:
    Maki, Hiroki (Autor:in) / Tarutani, Ichiro (Autor:in)

    Kongress:

    SAE 2000 World Congress ; 2000



    Erscheinungsdatum :

    06.03.2000




    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Print


    Sprache :

    Englisch


    Schlagwörter :


    A new tooth flank form to reduce transmission error of helical gear

    Tarutani,I. / Maki,H. / Toyota Central Research and Development Lab.,JP et al. | Kraftfahrwesen | 2000


    A New Tooth Flank Form to Reduce Transmission Error of Helical Gear

    Tarutani, I. / Maki, H. / Society of Automotive Engineers | British Library Conference Proceedings | 2000



    On the helical tooth flank synthesis of skew-axes gear pairs

    Abadjiev, Valentin | Online Contents | 2001


    Influence Evaluation of Tooth Flank Error Dispersion on Gear Noise

    Miyoshi, Y. / Saiki, K. / Ohnishi, Y. et al. | British Library Online Contents | 2006