Evaluation and Discussion of Design Techniques that Focuses on the Seat-frame Stiffness of Passenger Car Seat for Neck Injury Reduction

低速追突時における頚部傷害軽減のための座席骨格の剛性均衡に 着目した実験による性能検証および考察

In this paper, it is investigated by focusing to stiffness balance of seat-frame as one of the measures to reduce neck injury. The balance of the seat-frame stiffness, it is thought that to reduce the motion difference between the head and torso causing neck injury. First, the authors will describe an idea of balance the seat-frame stiffness to reduce neck injury. Next, the experiments for carrying out the verification of the energy absorption that is considered essential to the balance of the seat-frame stiffness. Finally, the authors will discuss the control of motion difference between the head and torso in the experimental results and the seat frame stiffness.市場で最も多い追突事故における乗員の約9 割が頚部傷害を負っている.本稿ではその対策の一つとして,乗員の頭部と胴体とを支持する座席骨格の剛性の均衡に着目した.頚部傷害軽減のための剛性均衡による乗員挙動制御の考え方を示し,試作実験によりその妥当性の検証とその結果を用いて座席骨格の設計の考え方を述べる.


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  • Accession Number: 01666774
  • Record Type: Publication
  • Source Agency: Japan Science and Technology Agency (JST)
  • Files: TRIS, JSTAGE
  • Created Date: Jan 31 2018 3:18PM