SEAT FRAME OF A APPARATUS FOR MEASURING MECHANICAL IMPEDANCE OF A HUMAN BODY

摘要

The present invention is installed on a vibration plate which is vibration applied by the vibrator in a mechanical impedance measurement of the human body unit, as the seat frame, each of which is capable of measuring the acceleration due to stress and vibration applied to the body of the blood contact point, is provided on the vibration plate, and buttocks support sheet for supporting the buttocks of a blood measurer, and a back sheet that is adjacent the buttocks support sheet provided on the vibration plate so as to support the like of the blood measurer that the buttocks are supported by a buttocks support sheet, each of the hip support sheet and the back sheet installation and includes a measuring means for measuring the stress or acceleration is applied to the buttocks of the support sheet and the back sheet by the blood measurer. Accordingly, the invention is of the posture of the seat frame in a device which vibration is applied by a vibrator to measure the mechanical impedance of the human body to know the vibration characteristics of the vehicle occupant body sits for measuring blood measurer actual vehicle ride attitude and in sikineunde the mechanical impedance of a measured body by having kept the same applies to the mechanical impedance of the body of an actual vehicle occupant has the effect of improving the reliability and accuracy.