| 位置度公差在孔组定位中的应用 |
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| 引用本文： | 贾芳珍,张清波.位置度公差在孔组定位中的应用[J].山西农业大学学报(自然科学版),1996,16(1):72-74. |
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| 作者姓名： | 贾芳珍 张清波 |
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| 作者单位： | 临汾电力技校，山西农业大学 |
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| 摘 要： | 本文讨论了孔组定位的两种位置度标准类型。从基本概念出发，探讨了它们的公差原理、公差带、对孔组实际要素的控制特点等，从而为在图样上正确标注位置度公差提供了一条思路。
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| 关 键 词： | 位置度公差，公差 |
APPLICATION OF POSITIONAL TOLERANCE IN THE LOCALIZATION OF GROUP HOLES |
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| Jia Fangzhen.APPLICATION OF POSITIONAL TOLERANCE IN THE LOCALIZATION OF GROUP HOLES[J].Journal of Shanxi Agricultural University,1996,16(1):72-74. |
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| Authors: | Jia Fangzhen |
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| Institution: | Linfen Electrical Power Technical School.041000 |
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| Abstract: | Two standard types of positional tolerance of group holes were discussed in this paper.Tolerance principle.variation of tolerance, the control characters of practical elements of group holes were studied, which providing a way of thought about how to rightly plot positional tolerance on the draft. |
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| Keywords: | Positional tolerance Tolerance |
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