| 圆度仪与V形法测量轴圆度的比较 |
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| 引用本文： | 刘伟.圆度仪与V形法测量轴圆度的比较[J].光学精密工程,1999,7(5):135-140. |
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| 作者姓名： | 刘伟 |
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| 作者单位： | 中国科学院长春光学精密机械研究所,长春,130022 |
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| 摘 要： | 为了探究圆度仪与V 形法测量轴圆度的精度所存在的差异,对圆度仪、V形法测量轴圆度在原理及精度上进行了分析对比,并对同一轴颈进行了两种方法的测量,得到了两组测量结果。从测量结果上看,两种测量方法的精度基本在同一数量级。
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| 关 键 词： | 圆度 圆度仪 V形法 |
| 收稿时间： | 1999-01-18 |
| 修稿时间： | 1999-06-18 |
Comparison Between the Use of Roundness Measuring Instrument and V-type Method in Measuring the Axis' Roundness |
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| LIU Wei.Comparison Between the Use of Roundness Measuring Instrument and V-type Method in Measuring the Axis' Roundness[J].Optics and Precision Engineering,1999,7(5):135-140. |
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| Authors: | LIU Wei |
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| Affiliation: | Changchun Institute of Optics and Fine Mechanics, Chinese Academy of Sciences, Changchun 130022 |
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| Abstract: | In order to probe if there has measuring precision difference between Roundness Measuring Instrument and V tape Method in measuring roundness ,the article compares the two methods for measuring the axis' roundness on the principle and precision. The two methods are used to measure the roundness of the same axis neck and two groups of measuring results are obtained .From the measuring results we can conclude that the measuring precision of the two methods has the same magnitude order. |
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| Keywords: | Roundness Roundnes measuring instrument V type method |
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