| 闭合等角转位法的测量精确度 |
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| 引用本文： | 曹麟祥,叶增光.闭合等角转位法的测量精确度[J].宇航计测技术,1991(2). |
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| 作者姓名： | 曹麟祥 叶增光 |
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| 作者单位： | 西北工业大学 教授(曹麟祥)，西安公路学院 讲师(叶增光) |
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| 摘 要： | 闭合等角转位法广泛地应用于传感器旋转式圆度测量仪、工作台旋转式圆度测量仪或精密轴系的径向、轴向及其综合误差的测量。对闭合等角转位法的测量精确度做了详细的理论分析和实验验证,并提出了正确确定其采样点数的方法。
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| 关 键 词： | 标准半球 闭合等角转位法 圆度测量仪 采样 转位次数 |
The measuring accuracy of the closed equiangular indexing method |
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| Cao Linxiang and Ye Zengguang.The measuring accuracy of the closed equiangular indexing method[J].Journal of Astronautic Metrology and Measurement,1991(2). |
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| Authors: | Cao Linxiang and Ye Zengguang |
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| Institution: | Cao Linxiang and Ye Zengguang |
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| Abstract: | The closed equiangular indexing method in error separation techniques is a kind of precision measurement technique, and widely used to measure the radial, axial and composite errors for rotating pick-up type and turntable type roundness measuring instrument or precision axis of rotation. The measuring accuracy of the closed equiangular indexing method is theoretically analyzed in detail and experimentally determined. The method of how to correctly determine the sampling point number is also suggested. |
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| Keywords: | Standard hemisphere Closed equiangular indexing method Roundness measuring instrument Sampling Turn orientation number |
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