| 关于机械加工工艺过程尺寸链中的二环尺寸链 |
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| 引用本文： | 李凯岭,田志仁.关于机械加工工艺过程尺寸链中的二环尺寸链[J].山东大学学报(工学版),1992(1). |
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| 作者姓名： | 李凯岭 田志仁 |
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| 作者单位： | 山东工业大学机械工程系,山东工业大学机械工程系 |
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| 摘 要： | 研究二环尺寸链在机械加工工艺过程尺寸链中的地位。结合实例论述求解机械加工工艺尺寸及公差的基本思路;提出二环机械加工工艺过程尺寸链是并联尺寸链中求解和处理工序尺寸的偏差时重要决定因素。指出传统的“工艺尺寸链”提法易产生混淆和误解,并提出修改这一名称的建议。
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| 关 键 词： | 尺寸公差 加工余量 偏差/尺寸链 |
ON THE TWO-LINK DIMENSIONAL CHAIN IN MACHINING DIMENSIONAL CHAIN |
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| Li Kailing et al.ON THE TWO-LINK DIMENSIONAL CHAIN IN MACHINING DIMENSIONAL CHAIN[J].Journal of Shandong University of Technology,1992(1). |
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| Authors: | Li Kailing |
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| Affiliation: | Dept. of Mech. Eng. |
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| Abstract: | Investigates position and importance of the "two-linkdimensional chain". With an example, discusses the basic thought to solve machining dimension and tolerance of workpiece, proposes and expounds that the two-link dimensional chain is an important and decisive factor to find deviation of machining dimension in the parallel dimensional chain. Points out that the traditional "processing dimensional chain" is easy to be confused and misunderstanded,and so suggests it should be changed by e.g. "machining dimensional chain" etc. |
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| Keywords: | Dimensional tolerances Allowance Deviation /Dimensional chain |
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