Reduction of transmission error by gear tooth profile optimization and tuning of gear resonance modes are known as effective methods for gear noise reduction. This paper concentrates on structuring a process for reducing gear noise using the latter method. The procedure comprises a study of gear noise mechanism from transmission error to radiation noise, an application of Steyer's method in gear frequency analysis and implementation of an invented device called “noise reduction ring”. This inexpensive and practical ring reduces gear noise drastically by 10dB, which is predicted by the simulation and verified by the experiment.


    Access

    Check access

    Check availability in my library

    Order at Subito €


    Export, share and cite



    Title :

    Introduction of Gear Noise Reduction Ring by Mechanism Analysis Including FEM Dynamic Tuning


    Additional title:

    Sae Technical Papers


    Contributors:

    Conference:

    SAE 2001 World Congress ; 2001



    Publication date :

    2001-03-05




    Type of media :

    Conference paper


    Type of material :

    Print


    Language :

    English




    Introduction of gear noise reduction ring by mechanism analysis including FEM dynamic tuning

    Miyauchi,Y. / Fuji,K. / Nishino,T. et al. | Automotive engineering | 2001


    2001-01-0865 Introduction of Gear Noise Reduction Ring by Mechanism Analysis Including FEM Dynamic Tuning

    Miyauchi, Y. / Fujii, K. / Nishino, T. et al. | British Library Conference Proceedings | 2001


    Gear noise reduction through transmission error control and gear blank dynamic tuning

    Chung,C.H. / Steyer,G. / Abe,T. et al. | Automotive engineering | 1999


    Gear Noise Reduction through Transmission Error Control and Gear Blank Dynamic Tuning

    Shah, Chandra / Chung, Chih-Hung (Jerry) / Steyer, Glen et al. | SAE Technical Papers | 1999


    Gear reduction assembly and winch including gear reduction assembly

    WILKINS STEPHEN P / WILKINS LARRY C | European Patent Office | 2018

    Free access