| 汽车门锁系统的建模及失效树分析 |
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| 引用本文： | 李春风,刘守法.汽车门锁系统的建模及失效树分析[J].机械研究与应用,2012(4):85-86,92. |
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| 作者姓名： | 李春风 刘守法 |
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| 作者单位： | 西京学院机电工程系,陕西西安710123 |
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| 摘 要： | 将整个汽车门锁看成是由多个构件组成的运动链系统,画出其工作示意图,介绍了汽车门锁的整体结构、组成部分及其工作原理;应用Pro/E软件,对汽车门锁系统进行了3D建模和装配;运用系统分析方法之一的失效模式及影响分析法,从可靠性角度对汽车门锁系统进行分析,建立了汽车门锁系统的失效树,并确定其重要元件及主要失效形式。
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| 关 键 词： | Pro/E 汽车门锁 失效树 |
Modeling and fault tree analysis on automobile door lock system |
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| Li Chun-feng,Liu Shou-fa.Modeling and fault tree analysis on automobile door lock system[J].Mechanical Research & Application,2012(4):85-86,92. |
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| Authors: | Li Chun-feng Liu Shou-fa |
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| Affiliation: | (School of mechanical and electronic engineering, Xijing university, Xi＇ an Shanxi 710123, China) |
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| Abstract: | The whole automobile door lock is considered as a kinematic link system which is made of many components. Its working schematic diagram is drawed up, the whole stnacture ; components of an automobile door lock and its working principle are introduced. Software Pro/Engineer has been applied for 3D modeling and assembling. By applying the fault pattern and in- fluence analysis method, which is one of the system analysis methods, from the standpoint of reliability, the mobile door lock system has been studied. A fault tree of the system is built up, and significant parts and main fault patterns are determined. |
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| Keywords: | Pro/E automobile door lock fault tree analysis |
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