首页|汽车内饰重载直线冲击试验系统的研究

汽车内饰重载直线冲击试验系统的研究

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汽车内饰总成重载冲击试验是检验汽车内饰零部件子系统安全性的重要考核方式之一,可模拟整车碰撞发生时车内零部件子系统对人体造成伤害的程度.通过对国内外相关汽车内饰件强制性法规和企业标准的研究,本文研制出一种能够模拟重载冲击试验条件的直线冲击系统.该系统具有机械结构刚性强、能量衰减小、数据采集兼具多样性与存储同步性等优点,能够满足各类汽车主副仪表台、车门内饰板、车内B柱内饰板与车内气囊子系统等重载直线冲击试验需求,帮助相关零部件企业在产品设计阶段验证其产品在各类整车碰撞工况下的受力情况.
The heavy-duty impact test of the automotive interior assembly is one of the important assessment methods to verify the safety of the automotive interior component subsystems.It can simulate the degree of injury caused by the automotive interior component subsystems to the human body in the event of a complete vehicle collision.Through the study of mandatory regulations and enterprise standards for interior components at home and abroad,a linear impact system capable of simulating heavy-duty impact test conditions has been developed.This system has the advantages of strong mechanical structure rigidity,low energy attenuation,data collection with both diversity and storage synchronization.It can meet the requirements of heavy-duty linear impact tests for various types of automotive IP and console panels,door interior panels,B-pillar interior panels,interior airbag subsystems,and can verify the force situation of related component enterprises during the product design stage under various vehicle collision conditions.

Automotive interior panelHeavy-duty linear impactData collection

赵汝涛、孙伟东、李涵宇

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上海机动车检测认证技术研究中心有限公司

汽车内饰 重载直线冲击 数据采集

2024

质量与标准化
上海市标准化研究院,上海市标准化协会,上海市质量检测协会

质量与标准化

影响因子:0.166
ISSN:2095-0918
年,卷(期):2024.(9)