发明名称 |
Apparatus for simulating human vibration response |
摘要 |
<p>Vibration dummy apparatus adapted to sit on and be supported by a vehicle seat to accurately simulate human vibration response at an interface between the apparatus and seat cushions of the vehicle seat is disclosed. The apparatus includes a relatively hard and stiff skeletal frame structure having a pelvic girdle, a pair of femurs, and a pair of ball-and-socket joints for connecting their respective femurs to the pelvic girdle. Elastomeric plastic is formed over the skeletal frame structure. The elastomeric plastic has a substantially anatomically-correct, surface geometry. The elastomeric plastic formed over the pelvic girdle and the pair of femurs has mechanical properties including human-like, soft tissue spring and damping characteristics. A mass-spring system is connected to the pelvic girdle to at least partially simulate vibration response of an upper section of a human. <IMAGE></p> |
申请公布号 |
EP1033563(A2) |
申请公布日期 |
2000.09.06 |
申请号 |
EP20000301241 |
申请日期 |
2000.02.17 |
申请人 |
LEAR CORPORATION |
发明人 |
GU, YI;WILLIAMS, CHRISTOPHER A.;O'BANNON, TERRY R. |
分类号 |
G01M7/02;G01M99/00;(IPC1-7):G01M19/00 |
主分类号 |
G01M7/02 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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