Strain wave gearing (SWG), also known as harmonic drive gear, has been used in many space applications. In 2003, a development of grease-lubricated-type SWG for space flight applications was begun. The life tests of the SWG exposed to vibration test and thermal vacuum test were performed in vacuum. The life test results showed that the in-vacuum operating life of the SWG was significantly short compared with the in-atmosphere life, which is normally corresponding to a rolling fatigue life of wave generator bearing. This may be mainly caused by the severe wear at the wave generator-flexspline interface, where the lubricant is not supplied easily into the clearance in vacuum.


    Zugriff

    Zugriff über TIB

    Verfügbarkeit in meiner Bibliothek prüfen

    Bestellung bei Subito €


    Exportieren, teilen und zitieren



    Titel :

    Trlbological aspects of a strain wave gearing system with specific reference to its space application


    Weitere Titelangaben:

    Tribologische Aspekte eines harmonischen Getriebesystems für den Einsatz in der Raumfahrt


    Beteiligte:
    Ueura, K. (Autor:in) / Kiyosawa, Y. (Autor:in) / Kurogi, J. (Autor:in) / Kanai, S. (Autor:in) / Maniwa, K. (Autor:in) / Suzuki, M. (Autor:in) / Obara, S. (Autor:in)


    Erscheinungsdatum :

    2008


    Format / Umfang :

    11 Seiten, 18 Bilder, 5 Tabellen, 6 Quellen




    Medientyp :

    Aufsatz (Zeitschrift)


    Format :

    Print


    Sprache :

    Englisch




    STRAIN WAVE GEARING

    SIEGMAR GILGES | Europäisches Patentamt | 2017

    Freier Zugriff

    STRAIN WAVE GEARING

    POTIER KARL / BOITARD CORENTIN | Europäisches Patentamt | 2023

    Freier Zugriff

    STRAIN WAVE GEARING

    POTIER KARL / BOITARD CORENTIN | Europäisches Patentamt | 2023

    Freier Zugriff

    Development of Strain Wave Gearing for Space Applications

    Ueura, K. / Kiyosawa, Y. / European Space Agency | British Library Conference Proceedings | 2007


    STRAIN WAVE GEARING AND DRIVE ARRANGEMENTS

    HOLLANDS ROBERT DAVID / INGLETON MARTYN | Europäisches Patentamt | 2023

    Freier Zugriff