| 数控机床定位精度测量不确定度评定 |
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| 引用本文： | 曹利波.数控机床定位精度测量不确定度评定[J].航空计测技术,2003,23(3):26-29. |
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| 作者姓名： | 曹利波 |
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| 作者单位： | 洛阳光电技术发展中心计量测试室 河南洛阳471009 |
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| 摘 要： | 通过对数控机床定位精度的测量不确定度的分析，确定了该方法的合成标准不确定度和扩展不确定度，为数控机床定位精度的校准提供了依据。
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| 关 键 词： | 数控机床 定位精度 测量不确定度 评定 激光干涉仪 |
| 文章编号： | 1002-6061(2003)03-0026-04 |
| 修稿时间： | 2002年11月14 |
Evaluation of Measure Result Uncertainty of Numerically Controlled Machine Tools' Positioning Accuracy |
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| CAO Li,bo.Evaluation of Measure Result Uncertainty of Numerically Controlled Machine Tools'''' Positioning Accuracy[J].Aviation Metrology & Measurement Technology,2003,23(3):26-29. |
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| Authors: | CAO Li bo |
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| Abstract: | Through the analysis of measure uncertainty of numerically controlled machine tools' positioning accuracy, the compound standard uncertainty and expansion uncertainty of this method are determined, then the evidence for the calibration of numerically controlled machine tools is supplied. |
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| Keywords: | laser interferometer numerically controlled machine tools uncertainty positioning accuracy |
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