| 相关算法在计算表面不确定误差中的应用 |
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| 引用本文： | 温秀兰,方福来.相关算法在计算表面不确定误差中的应用[J].内蒙古工业大学学报,2001,20(2):153-156. |
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| 作者姓名： | 温秀兰 方福来 |
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| 作者单位： | 温秀兰（内蒙古工业大学机械工程系,内蒙古呼和浩特
010062）
方福来（内蒙古工业大学机械工程系,内蒙古呼和浩特
010062） |
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| 摘 要： | 本文指出测量平面度误差，尽管每个节点是独立测量的，但每个节点和开始点的高度差并不是独立的，且都测量值L的函数，最好的办法是采用相关法进行计算，同时相关法也可用于测量直线度误差精确计算中。
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| 关 键 词： | 相关算法 节点测量法 不确定误差 计算 机械测量 |
| 文章编号： | 1001-5167(2001)02-0153-04 |
THE APPLICATION OF
CORRELATION CALCULATING METHOD IN COMPUTING PLANENESS ERROR UNCERTAINTY |
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| Wen Xiulan,Fang Fulai.THE APPLICATION OF
CORRELATION CALCULATING METHOD IN COMPUTING PLANENESS ERROR UNCERTAINTY[J].Journal of Inner Mongolia Polytechnic University(Social Sciences Edition),2001,20(2):153-156. |
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| Authors: | Wen Xiulan Fang Fulai |
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| Institution: | Wen Xiulan Fang Fulai Department of Mechanical Engineering Inner Mongolia Polytechnic University |
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| Abstract: | The paper points out that the difference between the start point and each pitch is not independent,though each pitch is measured independently,and all of them are the function of measured value L. So the correlation calculating is a better way.It can be also used to calculate straight lineness error accurately. |
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| Keywords: | correlation calculating pitch measurement uncertain error |
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