| 工件的定位误差分析及计算方法 |
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| 引用本文： | 邹哲维,万会雄.工件的定位误差分析及计算方法[J].长江工程职业技术学院学报,2011,28(2):70-72. |
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| 作者姓名： | 邹哲维 万会雄 |
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| 作者单位： | 长江工程职业技术学院,武汉,430212 |
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| 摘 要： | 分析了定位误差的概念及产生原因,给出了定位误差的5种计算方法：矢量合成法,几何分析法、图解法、全微分法、尺寸链法,为正确选择定位误差的计算方法提供了依据。
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| 关 键 词： | 定位误差 工序基准 定位基准 计算方法 |
Analysis of Location Error and Calculation Method |
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| ZOU Zhe-wei,WAN Hui-xiong.Analysis of Location Error and Calculation Method[J].Journal of Changjiang Engineering Vocational College,2011,28(2):70-72. |
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| Authors: | ZOU Zhe-wei WAN Hui-xiong |
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| Institution: | (Changjiang Engineering Vocational College,Wuhan 430212,China) |
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| Abstract: | Concept of location errors and main causes of them are analysed.Five ways of calculating location errors are discussed:vector composition,geometric analysis,graphic,differential, dimention chain,all of which serve as basis for selecting a right way. |
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| Keywords: | location error working procedure benchmark location benchmark calculation method |
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