To detect localized facial forces in laboratory car crash conditions, a load sensing face (ISF) was developed. Piezoelectric sensors provide pressure time histories. Design properties and characteristics of the LSF are described as well as the sensor technique used. Sled tests with a LSF equipped dummy are presented. The purpose was to evaluate the efficiency of the method in registering facial impact magnitude und location with different restraint and seat position combinations. The LSF was also used in drop testing of steering wheels. Various impact velocities and impact points as well as the repeatability were studied.


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    Title :

    Testing and evaluation of a hybrid III load sensing face


    Additional title:

    Prüfung und Bewertung des Hybrid III Belastungssensors für das Gesicht bei simulierten Autounfällen


    Contributors:
    Planath, I. (author) / Nilsson, S. (author)


    Publication date :

    1988


    Size :

    15 Seiten, 10 Bilder, 10 Quellen


    Type of media :

    Conference paper


    Type of material :

    Print


    Language :

    English




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    Planath,I. / Nilsson,S. / Volvo,SE | Automotive engineering | 1988


    Testing and evaluation of a hybrid III load sensing face

    Planath, Ingrid / Nilsson, Stefan | Elsevier | 1988


    Deformable Load Sensing Hybrid III Face

    Planath, Ingrid / Wille, Milton G. / Nilsson, Stefan et al. | SAE Technical Papers | 1989


    Design, Development and Testing of a Load-Sensing Crash Dummy Face

    Moulton,J.R. / Warner,Ch.Y. / Mellander,H. et al. | Automotive engineering | 1984


    Design, Development and Testing of a Load-Sensing Crash Dummy Face

    Warner, Charles Y. / Mellander, Hugo / Moulton, James R. | SAE Technical Papers | 1984