| 圆度误差评定的计算机实现方法 |
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| 引用本文： | 刘玉梅,金文鹏. 圆度误差评定的计算机实现方法[J]. 沈阳理工大学学报, 1999, 18(1): 37-40 |
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| 作者姓名： | 刘玉梅 金文鹏 |
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| 作者单位： | 沈阳工业学院机械工程系,沈阳110015 |
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| 摘 要： | 用最小二乘圆法研究圆度误差评定问题．提出一种圆度误差评定的计算机算法．在微机上用Ｃ语言实现确定最小二乘圆圆心，并以此为评定基准计算轮廓曲线上到该圆心的最大和最小半径之差即为圆度误差，并给出了实例
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| 关 键 词： | 圆度误差，最小二乘圆法，计算机算法 |
| 修稿时间： | :1998-05-2 |
A Method of Evaluating Roundness Errors on a Computer |
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| Liu Yumei,Jin Wenpeng. A Method of Evaluating Roundness Errors on a Computer[J]. Transactions of Shenyang Ligong University, 1999, 18(1): 37-40 |
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| Authors: | Liu Yumei Jin Wenpeng |
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| Abstract: | The problem of evaluating roundness errors with the least square method is researched A algorithm on evaluating roundness errors using computer is issued.The center of a least square circle is defined as a datum point,and the difference of maximum and minimum radii in relation to the reference outline is the roundness error.A evaluating example using C langnage on a microcomputer is given. [ |
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| Keywords: | roundness error least square method computer algorithm. |
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