| 用Renishaw检查规进行三坐标测量机几何误差检测的研究 |
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| 引用本文： | 王东升,李书和,张国雄.用Renishaw检查规进行三坐标测量机几何误差检测的研究[J].仪器仪表学报,1999,20(4):389-391. |
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| 作者姓名： | 王东升 李书和 张国雄 |
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| 作者单位： | 天津大学精密仪器与光电子工程学院,天津,300072 |
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| 摘 要： | 本文研究了三坐标测量机几何误差的快速检测方法。根据三坐标测量机空间误差与几何误差关系，提出了使用Ｒｅｎ－ｉｓｈａｗ检查规测量几何误差的方法。该方法通过测量ＸＹ，ＹＺ，ＸＺ平面内特定圆周上各点的空间误差，可获得所有２１项几何误差。这种方法精度高，操作方便，仅用２个小时即可完成全部２１项误差的测量。
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| 关 键 词： | 三坐标测量机 几何误差 检查规 |
Measurement of Geometric Errors of CMM with Renishaw Checking Gauge |
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| Wang Dongsheng,Li Shuhe,Zhang Guoxiong.Measurement of Geometric Errors of CMM with Renishaw Checking Gauge[J].Chinese Journal of Scientific Instrument,1999,20(4):389-391. |
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| Authors: | Wang Dongsheng Li Shuhe Zhang Guoxiong |
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| Abstract: | A fast method for measuring geometric errors of CMM is present in this paper. According to the relation between volumetric errors and geometric errors of CMM,a method to measure the geometric errors with Renishaw Checking Gauge is developed. All the 21 geometric errors can be obtained by the means of measuring volumetric errors on some specific circles in XY,YZ,XZ planes. It proved to be accurate and easy-operation. All the 21 geometric errors can be obtained within two hours. |
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| Keywords: | CMM Geometric error Checking gauge |
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