| 公差原则的分析和形位公差的计算 |
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| 引用本文： | 陈治岸. 公差原则的分析和形位公差的计算[J]. 江苏机械制造与自动化, 2014, 0(1): 76-77,88 |
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| 作者姓名： | 陈治岸 |
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| 作者单位： | 湖南生物机电职业技术学院,湖南长沙410126 |
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| 摘 要： | 介绍了公差原则的定义、特征及其应用实例.基本尺寸相同的轴,按不同的公差原则标注形位公差时,其轴线允许的直线度误差各不相同.为产品设计时确定尺寸公差和形位公差作技术准备,为产品的加工和检验提供理论依据.
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| 关 键 词： | 公差原则 形位公差 计算 |
Analysis of Tolerance Principle and Calculation of Shape-position Tolerance |
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| CHEN Zhi-An. Analysis of Tolerance Principle and Calculation of Shape-position Tolerance[J]. Jiangsu Machine Building & Automation, 2014, 0(1): 76-77,88 |
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| Authors: | CHEN Zhi-An |
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| Affiliation: | CHEN Zhi-An(Hunan Biological and Electromechanical Technology College, Changsha 410126,China) |
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| Abstract: | This paper introduces the principle of tolerance definition,characteristics and application examples of the same size-basic shaft with the principle of different tolerance of and the allowable straightness error of each axis.These make technical preparations for the determination of dimensional tolerance and shape-position tolerances in the design of products and provide the theoretical basis for machining and inspecting the products. |
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| Keywords: | tolerance principle shape-position tolerance calculation |
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