| 机载计算机B型前锁紧装置的设计研究和应用 |
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| 引用本文： | 南雁.机载计算机B型前锁紧装置的设计研究和应用[J].航空计算技术,2010,40(4):92-95. |
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| 作者姓名： | 南雁 |
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| 作者单位： | 中国航空计算技术研究所,陕西,西安,710068 |
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| 摘 要： | 以机载计算机所使用的后矩形电连接器的需求为出发点,以G JB441-88《机载电子设备机箱、安装架的安装形式和基本尺寸》的规定为基础,重点研究了B型前锁紧装置的工作原理、结构设计以及在工程中的应用,针对可能出现的问题给出解决的方法。采用Autodesk Inventor三维设计软件进行结构设计,对设计结果采用MSC.Fatigue软件进行强度仿真,根据仿真结果对设计进行优化。设计开发出一套符合相关技术要求的B型前锁紧装置。列举几种已通过的典型的试验环境,证明该结构设计合理可行,满足机载电子设备的使用要求。
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| 关 键 词： | 机载电子设备 后矩形连接器 B型前锁紧装置 结构设计 强度仿真 |
Design and Application of Type B Front Locking Device for Airborne Electronic Equipment |
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| NAN Yan.Design and Application of Type B Front Locking Device for Airborne Electronic Equipment[J].Aeronautical Computer Technique,2010,40(4):92-95. |
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| Authors: | NAN Yan |
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| Institution: | NAN Yan(Aeronautical Computing Technique Research Institute,Xi′an 710068,China) |
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| Abstract: | With the need of the back rectangle electric connector for aeronautical computer,with the GJB441-88 of regulation as foundation,the point studied the type B front locking device the work principle,structure design and application in the engineering.Adopt the Autodesk Inventor 3D design soft carry on the structure design;Adopt MSC.Fatigue soft to do strength simulationy and according to result to optimize design.Design to a set of B front locking device that satisfy the related technique.Enumerate several kinds of examples prove that structure design is logical and feasible and satisfying the request of the use for aeronautical computer. |
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| Keywords: | electronic equipment back rectangle electric connector type B front locking device structural design strength simulation |
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