SAE regulations require that the light emitted by a low beam in the region from 10° to 90° upwards has an intensity smaller than 125 cd. Therefore, the emission of stray-light has to be reduced by making the materials in the headlamp absorbing or diffuse scattering. In order to determine if a design fulfils the legal requirements, it is necessary to simulate virtual prototypes, which in turn requires the knowledge of the optical properties of the surfaces. It is shown, that a good agreement between stray light simulation and stray light measurement of the real headlamp can be achieved, if samples, which have been made in the same way the future part will be made, have been used to determine the optical properties.


    Zugriff

    Zugriff prüfen

    Verfügbarkeit in meiner Bibliothek prüfen

    Bestellung bei Subito €


    Exportieren, teilen und zitieren



    Titel :

    Light Simulations: Controlling Stray-Light in the Headlamp


    Weitere Titelangaben:

    Sae Technical Papers


    Beteiligte:

    Kongress:

    SAE World Congress & Exhibition ; 2008



    Erscheinungsdatum :

    2008-04-14




    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Print


    Sprache :

    Englisch




    Light simulations: controlling stray-light in the headlamp

    von Blanckenhagen,B. / Automotive Lighting Reutlingen,DE | Kraftfahrwesen | 2008


    Light Simulations: Controlling Stray-Light in the Headlamp

    von Blanckenhagen, B. / Society of Automotive Engineers | British Library Conference Proceedings | 2008


    Light simulations: Controlling stray-light in the headlamp

    Blanckenhagen, Burghard von | Tema Archiv | 2008


    Light Simulations: Controlling Stray-Light in the Headlamp

    von Blanckenhagen, B. / Society of Automotive Engineers | British Library Conference Proceedings | 2008


    Method for controlling a light distribution of a headlamp and headlamp therefor

    HOFFMANN INGO | Europäisches Patentamt | 2017

    Freier Zugriff