作者:***
来源:《中国科技博览》2017年第20期分度机构
[摘 要]汽车天窗即作为通风、采光的汽车功能部件,同时也是直接能被客户感知的部件,汽车天窗的运行时平稳、安静能提高乘员的舒适性。本文从机理上对天窗打开、关闭过程中的密封条摩擦振动进行了分析,并提出了部分影响、控制因素。设计、开发及验证阶段注意这些因素,即可避免出现这样的问题,稳定天窗总成的质量
[关键词]汽车天窗;玻璃密封条;异响;单自由度杯芳烃
中图分类号:U572.8 文献标识码:A 文章编号:1009-914X(2017)20-0013-01
Analysis and Countermeasures of opening and closing abnormal sound of automobile skylight glass sealing strip
Li Hua
(R&D Centerof Great Motor Company,Automotive Engineering Technical Centerof HeBei, baoding 071000)
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[Abstract] automotive skylight namely as ventilation, lighting features, but also directly can be customer perception of parts, automobile skylight runs smoothly, quiet can improve occupant comfort.Based on the mechanism of the skylight in the process of opening, closing seal friction vibration are analyzed, and put forward the part, the control factors.Design, development, and pay attention to these factors, validation stages can avoid this problem, a stable skylight assembly quality
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