| 侧碰假人颈部标定系统的实验研究 |
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| 引用本文： | 刘利,陈海斌,乐中耀,宁心,孙浩,尹志勇,张波,周继红,王正国.侧碰假人颈部标定系统的实验研究[J].医用生物力学,2011,26(2):173-180. |
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| 作者姓名： | 刘利 陈海斌 乐中耀 宁心 孙浩 尹志勇 张波 周继红 王正国 |
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| 作者单位： | 第三军医大学 大坪医院野战外科研究所， 创伤、烧伤与复合伤国家重点实验室；解放军第62医院;第三军医大学 大坪医院野战外科研究所， 创伤、烧伤与复合伤国家重点实验室;中国汽车工程研究院有限公司;第三军医大学 大坪医院野战外科研究所， 创伤、烧伤与复合伤国家重点实验室;中国汽车工程研究院有限公司;第三军医大学 大坪医院野战外科研究所， 创伤、烧伤与复合伤国家重点实验室;第三军医大学 大坪医院野战外科研究所， 创伤、烧伤与复合伤国家重点实验室;第三军医大学 大坪医院野战外科研究所， 创伤、烧伤与复合伤国家重点实验室;第三军医大学 大坪医院野战外科研究所， 创伤、烧伤与复合伤国家重点实验室 |
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| 基金项目： | 国家自然科学基金海外及港澳学者合作研究项目(30928005),重庆市自然科学基金(CSTC2009BB5013),第三军医大学科研发展基金(2009XHG16)资助项目 |
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| 摘 要： | 目的研究"侧碰假人颈部标定系统"的设计方法和加工技术。方法采用"摆臂撞击原理",设计"ES-2型侧碰假人颈部标定系统";开发国产化的新技术、新方法,研制该标定系统中的两个关键设备,即"摆臂装置"和"头颈弯曲角测量装置";根据ECE R95标准的相关技术要求,对该标定系统进行6次验证实验。结果摆臂装置产生的摆臂初始速度3.36～3.48 m/s、摆臂对吸能块的碰撞速度-时间曲线均符合ECE R95标准要求;头颈弯曲角测量装置能较为准确地检测出ES-2型侧碰假人头颈部的"最大前摆基本角"、"最大后摆基本角"和"最大头颈弯曲角"。结论 "ES-2侧碰假人颈部标定系统"简便、实用,基本满足ECE R95标准要求;其设计方法和加工技术具有一定的应用价值。
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| 关 键 词： | 人体模型 颈部 标定系统 碰撞测试 生物力学 |
| 收稿时间： | 2010/10/9 0:00:00 |
| 修稿时间： | 2/1/2011 12:00:00 AM |
Experimental study on calibration system of side-impact dummy neck |
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| LIU Li,CHEN Hai-bin,YUE Zhong-yao,NING Xin,SUN Hao,YIN Zhi-yong,ZHANG Bo,ZHOU Ji-hong and WANG Zheng-guo.Experimental study on calibration system of side-impact dummy neck[J].Journal of Medical Biomechanics,2011,26(2):173-180. |
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| Authors: | LIU Li CHEN Hai-bin YUE Zhong-yao NING Xin SUN Hao YIN Zhi-yong ZHANG Bo ZHOU Ji-hong and WANG Zheng-guo |
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| Institution: | State Key Laboratory of Trauma, Burns, and Combined Injuries, Institute of Surgery Research, Daping Hospital, Third Military Medical University;State Key Laboratory of Trauma, Burns, and Combined Injuries, Institute of Surgery Research, Daping Hospital, Third Military Medical University;China Automotive Engineering Research Institute;State Key Laboratory of Trauma, Burns, and Combined Injuries, Institute of Surgery Research, Daping Hospital, Third Military Medical University;China Automotive Engineering Research Institute;State Key Laboratory of Trauma, Burns, and Combined Injuries, Institute of Surgery Research, Daping Hospital, Third Military Medical University;State Key Laboratory of Trauma, Burns, and Combined Injuries, Institute of Surgery Research, Daping Hospital, Third Military Medical University;State Key Laboratory of Trauma, Burns, and Combined Injuries, Institute of Surgery Research, Daping Hospital, Third Military Medical University;State Key Laboratory of Trauma, Burns, and Combined Injuries, Institute of Surgery Research, Daping Hospital, Third Military Medical University |
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| Abstract: | Objective To investigate the design approaches and manufacturing techniques for the calibration system of side-impact dummy neck.Method The ES-2 side-impact dummy neck was selected as the research subject and a set of calibration system of ES-2 sidei-mpact dummy neck was developed in this experiment according to the pendulum impact theory,and the new design approaches and new manufacturing techniques suitable for the present industrial conditions in China were created to establish its two key components: th... |
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| Keywords: | Manikins Neck Calibration system Impact testing Biomechanics |
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