| 修配法解装配尺寸链分析 |
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| 引用本文： | 张有恒. 修配法解装配尺寸链分析[J]. 河北工业大学学报, 1992, 0(3) |
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| 作者姓名： | 张有恒 |
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| 作者单位： | 河北工学院机械一系 |
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| 摘 要： | 修配法是解装配尺寸链的重要方法。本文主要分析补偿环修配时,使封闭环变大和变小的两种情况。由于采用修配法解装配尺寸链,各组成环按经济加工精度制造,这样封闭环的极值公差超出封闭环公差,必须精确地确定补偿环的预加工尺寸。为此本文还推导出计算补偿环预加工尺寸和补偿量的普遍公式。
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| 关 键 词： | 修配法 装配尺寸链 补偿环 封闭环 组成环 加工精度 极值公差 预加工尺寸 |
The Analysis for Solving Assembly Dimensional Chain by Using the Method of Repairing Assembly |
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| Zhang Youheng. The Analysis for Solving Assembly Dimensional Chain by Using the Method of Repairing Assembly[J]. Journal of Hebei University of Technology, 1992, 0(3) |
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| Authors: | Zhang Youheng |
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| Affiliation: | Zhang Youheng |
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| Abstract: | The method of repairing assembly is an important method to solve assembly dimensional chain, Two conditions of making the dimensions of the closing link become larger or smaller during repairing compensating links are analysed in this paper, Every component link is machined with economic machining precision when solving assembly dimensional chain by using the method of repairing assembly, so the extreme tolerance of closing link is greater than that of closing link, the prefabrication dimension of compensating link must be determined accurately, In this paper, the general formulas for prefabrication dimension and compensationg value of compensating link are developed. |
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| Keywords: | Repairing assembly method Assembly dimensional chain Compensating link Closing link Component link Machining precision Extreme tolerance prefabrication dimensional. |
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