Small Overlap Impact Countermeasure-Front Door Hinge Pillar Dual Box
スモールオーバーラップ衝突(SOI)対策 -フロントドアのヒンジピラーデュアルボックス-
- Delivery
- Provide download link
- Format
- Price
- Non-members (tax incl.)：￥8,250 Members (tax incl.)：￥6,600
- Publication code
- 20160367
- Paper/Info type
- SAE Paper
No.2016-01-0402
- Pages
- 1-6(Total 6 p)
- Date of publication
- Apr 2016
- Publisher
- SAE International
- Language
- English
Detailed Information
| Author(E) | 1) Eric S. Elliott, 2) Christopher Roche, 3) Jashwanth Reddy |
|---|---|
| Affiliation(E) | 1) Hyundai America Technical Center, 2) Hyundai America Technical Center, 3) Hyundai America Technical Center |
| Abstract(J) | 自動車には運転席の前側と周辺の2つの主要エリアがあり，SOI時のエネルギー軽減と乗車エリアへの侵入防止に作用する．これらエリアでエネルギー吸収と高剛性の構造を組み合わせる運転席構造に着目し，CAEで評価した．この構造で重量増加を1.0kg未満に抑え，PHSコンポーネント無しで最も優れた侵入減少を果たすことを確認した． Translation |
| Abstract(E) | Since the inception of the IIHS Small Overlap Impact (SOI) test in 2012, automotive manufacturers have implemented many solutions in the vehicle body structure to achieve an IIHS “Good” rating. There are two main areas of the vehicle: forward of vehicle cockpit and immediately surrounding the vehicle cockpit, which typically work together for SOI to mitigate crash energy and prevent intrusion into the passenger zones. The structures forward of vehicle cockpit are designed to either 1) absorb vehicle energy from impact to the barrier, or 2) provide enough strength and rigidity to aid deflection of the vehicle away from the barrier. The structures which are immediately surrounding the vehicle cockpit (known as pillars and rocker/sills) are traditionally components designed to be highly rigid sheet metal panels to protect the occupant during crash events. This paper focuses on a concept for a portion of the cockpit structure that combines energy absorption and high rigidity structure, which are not typical in this area of a vehicle’s architecture. Using CAE methods, it is observed that a vehicle’s SOI structural rating will be enhanced utilizing the presented concept. |
