| 飞机钣金组件数字化装配误差分析 |
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| 引用本文： | 邹爱丽.飞机钣金组件数字化装配误差分析[J].沈阳航空工业学院学报,2010,27(3):15-17. |
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| 作者姓名： | 邹爱丽 |
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| 作者单位： | 沈阳航空航天大学,辽宁沈阳,110136 |
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| 摘 要： | 以飞机数字化制造装配为依托,通过对飞机钣金组件在模拟量协调路线和数字量协调路线下产生误差环节的比较,着重分析了飞机钣金组件在数字化装配过程中产生的系统误差和随机误差的因素和造成误差累积的原因。针对减小在钣金零件制造路线、钣金组件装配路线、温度场变化、振动场变化、应力变化等环节的累积误差提出了改进措施。
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| 关 键 词： | 数字化 装配 钣金 协调 误差 |
Errors analysis 0f aircraft sheetmetal components digital assemble |
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| ZOU Ai-li.Errors analysis 0f aircraft sheetmetal components digital assemble[J].Journal of Shenyang Institute of Aeronautical Engineering,2010,27(3):15-17. |
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| Authors: | ZOU Ai-li |
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| Institution: | ZOU Ai-li(Shenyang Aerospace University,Liaoning Shenyang 110136) |
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| Abstract: | Base on digital aircraft fabrication assemble,by error systems comparison of analog dimension and digital dimension in aircraft sheetmetal component coordination route planning process,the factors causing system error and random error in the digital assembling and the reasons of aircraft sheetmetal component errors accumulating is focused on.Aim to diminish the accumulating errors in sheetmetal components processing routes,some improved measurements are put forward,such as the assembling routes of sheetmetal components,the temperature field changing,oscillator field changing,stress changing,etc. |
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| Keywords: | digital assemble sheetmetal coordination errors |
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