Two experiments have been conducted to assess a method of measuring the whole-body vertical vibration experienced by persons seated on soft seats. The method utilises a transducer mount located between the seat and the body.Comfort contours obtained on hard flat seats are shown to be applicable to measurements made within a firm bar or plate placed on a cushion beneath the ischial tuberosities of a seated subject. However, since some mounts alter seat transmissibility a firm plate (SIT-BAR) contoured to cause seat compression similar to that produced by the buttocks is recommended for some applications.
Measuring Vibration on Soft Seats
Sae Technical Papers
1977 International Automotive Engineering Congress and Exposition ; 1977
01.02.1977
Aufsatz (Konferenz)
Englisch
Measuring vibration on soft seats
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