安全气囊召回分析及安全气囊缺陷判定方法研究
首发时间:2012-11-19
摘要:安全气囊是汽车上重要的被动安全保护装置,如果存在缺陷,不仅会丧失对驾乘人员的保护功能,甚至会给驾乘人员带来额外的伤害。本文将通过分析中国和美国已经开展的安全气囊召回案例,总结安全气囊的召回规律和主要的缺陷模式,进而提出从车辆事故深度调查入手,在事故中发现安全气囊缺陷,并针对三种典型气囊缺陷形态,制定安全气囊缺陷的试验判定流程,开展安全气囊缺陷判定工作,为国家质检总局缺陷产品管理中心开展安全气囊方面的缺陷调查提供工作方向指导。
关键词: 车辆工程 安全气囊 缺陷 召回 事故调查 缺陷判定
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A Study on Airbag Recall Analysis and Airbag Defect Decision Method
Abstract:The airbag is the most important passive safety protection device of the vehicle. If there are defects, the airbag will not only lose the protection function, but also cause extra damage to the driver and the passenger in an accident. Based on fully analysis of the recall cases of China and USA, the paper will summarize the law of the recall and the main defects model of the airbag. And then put forward the in-depth investigation of the vehicle accident and explore the airbag defect. And formulate three test processes for defect decision, provide direction of the airbag defect investigation for the AQSIQ Defective Product Administrative Center..
Keywords: vehicle engineering airbag defect recall accident research defect decision
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