| 单一基准径向圆跳动误差的新测量法 |
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| 引用本文： | 张玉,张镭.单一基准径向圆跳动误差的新测量法[J].宇航计测技术,1994,13(6):1-6. |
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| 作者姓名： | 张玉 张镭 |
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| 作者单位： | 东北大学 |
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| 摘 要： | 用传统的测量方法不能得到单一基准径向圆跳动误差的准确值。根据单一基准径向圆跳动误差的定义建立了该项误差的正交最小二乘评定数学模型。在万能工具显微镜上得到了采样数据并给出了微机数据处理结果。
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| 关 键 词： | ~＋径向圆跳动误差，~＋正交最小二乘评定法，数学模型 |
A new measurement technique of radial circular Fun-out error with respect to a single datum axis |
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| Zhang Yu,Zhang Lei.A new measurement technique of radial circular Fun-out error with respect to a single datum axis[J].Journal of Astronautic Metrology and Measurement,1994,13(6):1-6. |
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| Authors: | Zhang Yu Zhang Lei |
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| Institution: | Zhang Yu;Zhang Lei |
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| Abstract: | The correct value of radial circular run-out error with respect to a single datum axis can not be obtained in the traditional measuring method.Ac-cording to the definition of the radial circular run-out error a mathematical model of the error has been established. The sampled data is got on a universal tool mic-roscope and the results of data processing with microcomputer are given. |
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| Keywords: | Radial circular run-out error Orthogonal least square evalu-ation Mathematical model |
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