JP4529826B2 - Mdb試験に用いる衝撃吸収体の形成方法 - Google Patents
Mdb試験に用いる衝撃吸収体の形成方法 Download PDFInfo
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- JP4529826B2 JP4529826B2 JP2005203418A JP2005203418A JP4529826B2 JP 4529826 B2 JP4529826 B2 JP 4529826B2 JP 2005203418 A JP2005203418 A JP 2005203418A JP 2005203418 A JP2005203418 A JP 2005203418A JP 4529826 B2 JP4529826 B2 JP 4529826B2
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- Prior art keywords
- honeycomb
- parent
- core
- vehicle
- shock absorber
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Description
2 親ハニカム
3,3A,3B コアハニカム
4 ハニカム構造体
5 液体槽
6 充填材
10 ムービング台車
11 被試験車両
C ハニカムセル
α 親ハニカムのP−D特性
β コアハニカムのP−D特性
Claims (1)
- 前面に衝撃吸収体を設けたムービング台車を被試験車両に衝突させて、実車両の車体反力特性に近似模擬させる車両のMDB試験に用いる衝撃吸収体の形成方法において、
衝撃吸収体を親ハニカムとコアハニカムで構成するにあたって、それら親ハニカムとコアハニカムとをそれぞれのハニカム構造材のセルサイズまたは箔厚を変化させて個別に製作するハニカム形成工程と、
製作した各ハニカムを酸性の液体槽に浸漬して、車両前後方向に浸食させる酸性浸食工程と、
親ハニカムのコアハニカムを埋込む部分の外側周辺のハニカムセルに充填材を注入する充填材注入工程と、
充填材が固化した後に親ハニカムのコアハニカムを埋込む部分をくり抜き加工する埋込み部分くり抜き工程と、
親ハニカムのくり抜き加工部分にコアハニカムを埋込んで接着固定するコアハニカム埋込み工程と、を備えたことを特徴とするMDB試験に用いる衝撃吸収体の形成方法。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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JP2005203418A JP4529826B2 (ja) | 2005-07-12 | 2005-07-12 | Mdb試験に用いる衝撃吸収体の形成方法 |
Applications Claiming Priority (1)
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JP2005203418A JP4529826B2 (ja) | 2005-07-12 | 2005-07-12 | Mdb試験に用いる衝撃吸収体の形成方法 |
Publications (2)
Publication Number | Publication Date |
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JP2007024084A JP2007024084A (ja) | 2007-02-01 |
JP4529826B2 true JP4529826B2 (ja) | 2010-08-25 |
Family
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JP2005203418A Expired - Fee Related JP4529826B2 (ja) | 2005-07-12 | 2005-07-12 | Mdb試験に用いる衝撃吸収体の形成方法 |
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JP (1) | JP4529826B2 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101776524B (zh) * | 2008-11-27 | 2011-09-14 | 中国人民解放军第三军医大学野战外科研究所 | 台车碰撞实验中的组合式薄壁梁吸能法 |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8596432B2 (en) | 2008-02-04 | 2013-12-03 | Toyoda Gosei Co., Ltd. | Shock absorbing apparatus |
JP5627407B2 (ja) * | 2010-11-16 | 2014-11-19 | 三菱重工業株式会社 | 自動車衝突模擬試験装置 |
CN103063397B (zh) * | 2012-12-31 | 2015-03-11 | 长城汽车股份有限公司 | 碰撞试验台车 |
CN104085365A (zh) * | 2013-04-01 | 2014-10-08 | 陈曦 | 一种基于纳米多孔能量吸收材料的汽车保险杠 |
DE102013114323B4 (de) | 2013-12-18 | 2019-05-09 | Dr. Ing. H.C. F. Porsche Aktiengesellschaft | Crashbarriere |
FR3059101B1 (fr) * | 2016-11-18 | 2019-07-12 | Afl-Honeycomb Structures | Barriere de test a la collision d'un vehicule automobile, comprenant un bloc intermediaire de structure monolithique comprenant des zones de resistances differentes |
CN110985593B (zh) * | 2019-11-18 | 2021-03-26 | 中国空空导弹研究院 | 一种基于弹性阻尼元件惯导系统整体式减振装置设计方法 |
JP7103335B2 (ja) * | 2019-12-17 | 2022-07-20 | Jfeスチール株式会社 | 衝突試験用台車及び衝突試験装置 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH10510603A (ja) * | 1995-09-29 | 1998-10-13 | プラスコア インコーポレイテツド | 変形可能な衝撃テスト用バリヤー |
JP2002340728A (ja) * | 2001-05-15 | 2002-11-27 | Honda Motor Co Ltd | 車両の衝突試験方法 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3204585B2 (ja) * | 1994-02-22 | 2001-09-04 | 昭和飛行機工業株式会社 | 衝突テスト用の衝撃吸収材 |
JP3408933B2 (ja) * | 1996-10-23 | 2003-05-19 | 昭和飛行機工業株式会社 | 衝突試験用のハニカムバリアフェイス |
JP3911826B2 (ja) * | 1998-03-10 | 2007-05-09 | マツダ株式会社 | バンパー構造 |
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2005
- 2005-07-12 JP JP2005203418A patent/JP4529826B2/ja not_active Expired - Fee Related
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH10510603A (ja) * | 1995-09-29 | 1998-10-13 | プラスコア インコーポレイテツド | 変形可能な衝撃テスト用バリヤー |
JP2002340728A (ja) * | 2001-05-15 | 2002-11-27 | Honda Motor Co Ltd | 車両の衝突試験方法 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101776524B (zh) * | 2008-11-27 | 2011-09-14 | 中国人民解放军第三军医大学野战外科研究所 | 台车碰撞实验中的组合式薄壁梁吸能法 |
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JP2007024084A (ja) | 2007-02-01 |
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