| 尺寸误差对平行四杆机构动态性能的影响分析 |
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| 引用本文： | 董美云,谭晓丽.尺寸误差对平行四杆机构动态性能的影响分析[J].大连铁道学院学报,2004,25(1):29-31. |
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| 作者姓名： | 董美云 谭晓丽 |
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| 作者单位： | [1]大连铁道学院机械工程系，辽宁大连116028 [2]大连机车车辆厂，辽宁大连116022 |
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| 摘 要： | 根据机构运动学理论，主要分析尺寸误差对平行四杆机构运动性能的影响，从制造、安装方面提出保证平行四杆机构动态性能的主要措施，为机构的受力分析及精度设计提供理论基础．
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| 关 键 词： | 机构运动学 尺寸误差 平行四杆机构 角加速度 |
Effect of Process Precision on Dynamic Performance of Parallel Four Piece Mechanism |
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| DONG Mei-yun ,TAN Xiao-li.Effect of Process Precision on Dynamic Performance of Parallel Four Piece Mechanism[J].Journal of Dalian Railway Institute,2004,25(1):29-31. |
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| Authors: | DONG Mei-yun TAN Xiao-li |
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| Institution: | DONG Mei-yun 1,TAN Xiao-li 2 |
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| Abstract: | Based on the principle of mechanism kinematics, the effect of size precisions on the dynamic functions of parallel four piece mechanism is analyzed, and some precision measures to ensure the dynamic functions are proposed for the basis of force analyze and precision design. |
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| Keywords: | parallel four-piece mechanism size error role-accelerate |
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