In this study, the transmissibility of two suspended seats used in construction and agricultural vehicles is investigated using random signals. A multi-axis shaking table and a Remote Parameter Control software are utilized to generate the vibration at the seat base in the vertical direction. Instead of different test persons an adjustable seat-test dummy is applied to realize the human dynamic response. Based on the seat tests, the influences of different factors on the seat transmissibility are investigated: the magnitude of vibration input signals, the human weight and the initial height of the seat.
Investigation of suspended seat transmissibility
2014
14 Seiten, Bilder, Tabellen, 12 Quellen
Conference paper
English
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