Measuring vibration on soft seats
Measuring vibration on soft seats
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.
Whitham, Eleri M.
50f3c821-687a-4a7e-8e08-b3f803bd7634
Griffin, Michael J.
24112494-9774-40cb-91b7-5b4afe3c41b8
1 January 1977
Whitham, Eleri M.
50f3c821-687a-4a7e-8e08-b3f803bd7634
Griffin, Michael J.
24112494-9774-40cb-91b7-5b4afe3c41b8
Whitham, Eleri M. and Griffin, Michael J.
(1977)
Measuring vibration on soft seats.
SAE Prepr, (770253).
Abstract
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.
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Published date: 1 January 1977
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Local EPrints ID: 429275
URI: http://eprints.soton.ac.uk/id/eprint/429275
PURE UUID: 1805dfd5-9981-4df0-a2af-7ae39c353591
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Date deposited: 25 Mar 2019 17:30
Last modified: 05 Jun 2024 19:53
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Contributors
Author:
Eleri M. Whitham
Author:
Michael J. Griffin
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