| 论设计基准的定义 |
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| 引用本文： | 张杨,孙景学.论设计基准的定义[J].标准化报道,1997,18(6):52-55. |
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| 作者姓名： | 张杨 孙景学 |
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| 作者单位： | 东营胜利油田职工大学 |
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| 摘 要： | 设计基准在机械设计中，是一个相当重要的要素，其选择合理与否，直接影响尺寸标注，影响产品加工质量。列举分析了多种书籍中关于设计基准的定义，指明了某些定义的不确切性或错误，肯定了正确的定义。
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| 关 键 词： | 设计基准 工艺基准 零件 装配 机械设计 |
Discussuion on the Defination of Design Datum |
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| Zhang Yang and Sun Jingxue.Discussuion on the Defination of Design Datum[J].Reporting of Standardization,1997,18(6):52-55. |
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| Authors: | Zhang Yang and Sun Jingxue |
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| Institution: | Worker University of Shengli Oil Field |
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| Abstract: | In mechnical design,the design datum is a quite important factor.The choice of which will affects dimensioning and quality of products.Some definations about design datum in many books are listed and analyzed,some definations which are not exact or even wrong are pointed out,and the right defination are affirmed. |
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| Keywords: | Design datum technological datum part assembly |
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