The article concerns experimental research related to the impact of vertical vibrations on a child’s body sitting in a car seat during vehicle travel and a comparison with the impact of such vibrations on an adult. Dummies of a child and an adult were used for the research. The child dummy was seated in two types of car seats: conventional and with the ISOFIX system. Acceleration measurements were taken at various points. An analysis in the frequency domain was conducted. The results of the analysis are included in this paper.Analysis vertical vibration acting on children sitting in child car seat during ride the car
Abstract
Analysis of vertical vibration acting on child sitting in child car seat and comparison with vibration acting on adult measured during the same car drives has been done in the paper. Measurements were done using child and adult dummies. Dummy of child was seated in the two types of child car seat: with the ISOFIX system of fastening and typical standard fastening. Acceleration acting on dummies was measured in various selected points. Spectral analysis is presented in the paper. (…)
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Source: Logistyka Magazine 4/2012