This paper deals with the techniques of reducing noise in agricultural tractors. Noise reduction in agricultural tractors is an emerging concern and apart from meeting the noise norms it helps in increasing the productivity of farmers. Noise is also a factor affecting the health of the farmers. Two major European regulatory requirements are driver ear noise level and passer by noise level. Of the two regulatory requirement, driver ear noise is critical, since the limit is 86 dB (A) compared to 89 dB (A) of passer by noise limit which is measured at 7.5 meters from tractor. Various strategies for noise reduction are discussed in this paper including reduction at source level and passive solutions. Passive solutions are used where the timeline for development is short. Various passive solutions like acoustic foam design are discussed. Finally with the combination of active and passive solutions, driver ear noise target was met successfully.Currently domestic noise norms in India is around 94 dB(A) whereas in Europe, it is 86 dB(A). TAFE as a number one exporter of tractors from India need to reduce noise to around 60% in order to meet European regulations.


    Zugriff

    Zugriff prüfen

    Verfügbarkeit in meiner Bibliothek prüfen

    Bestellung bei Subito €


    Exportieren, teilen und zitieren



    Titel :

    Agricultural Tractor Noise Control


    Weitere Titelangaben:

    Sae Technical Papers


    Beteiligte:
    Prakash, B. (Autor:in) / V, Ravindran (Autor:in)

    Kongress:

    SAE 2013 Commercial Vehicle Engineering Congress ; 2013



    Erscheinungsdatum :

    2013-09-24




    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Print


    Sprache :

    Englisch




    Agricultural Tractor Noise Control

    Ravindran, V. / Prakash, B. / Society of Automotive Engineers | British Library Conference Proceedings | 2013


    Noise Reduction on Agricultural Tractor

    Gaikwad, A. A. / Karanth, N. V. / Yadav, P. S. et al. | SAE Technical Papers | 2013


    Noise Reduction on Agricultural Tractor

    Yadav, P.S. / Gaikwad, A.A. / Badgujar, S.Y. et al. | British Library Conference Proceedings | 2013


    Agricultural tractor

    HATANAKA KENICHI / YAMAGUCHI KOJI | Europäisches Patentamt | 2015

    Freier Zugriff

    AGRICULTURAL TRACTOR

    EOM TAE HO / KIM TAEK SEONG / LEE SEUNG TAE | Europäisches Patentamt | 2024

    Freier Zugriff