车窗纹波防夹失效性分析及研究
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摘要
随着整车智能化及集成化的提高,电动车窗防夹的方法也在发生着改变,而集成度更高、成本更低的纹波防夹方法已成为发展趋势。纹波防夹在实车使用过程中,比较容易出现防夹失效,并且产生的原因较多。文章结合通用某车型项目阶段出现的防夹失效情况进行分析,并归纳出容易导致防夹失效的原因,深入分析了失效原因,总结出防止失效性的方法。
With the development of car's intelligence and integration, the method of anti-pinch of electric windows is also changing. The anti-pinch by ripple is higher integration and lower cost, so it has become the trend, but it is more likely to be failed when using it, and there are many reasons for the failure. So this paper analyzes the failure of various situation in the actual production of a vehicle produced by General Motors Co., Ltd. This paper also summed up the reasons that lead to the failure, and deeply analyzed the reasons, further more summarized the method to prevent it.
With the development of car's intelligence and integration, the method of anti-pinch of electric windows is also changing. The anti-pinch by ripple is higher integration and lower cost, so it has become the trend, but it is more likely to be failed when using it, and there are many reasons for the failure. So this paper analyzes the failure of various situation in the actual production of a vehicle produced by General Motors Co., Ltd. This paper also summed up the reasons that lead to the failure, and deeply analyzed the reasons, further more summarized the method to prevent it.
引文
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[6]田璐,武志杰,陈虹.汽车车窗防夹数据的实验获取与分析[J].控制工程, 2011, 18(3).
[7]回姝,岳宇鹏,战伟.测试车窗误防夹的方法与研究[J].汽车实用技术,2017(10).