| 圆柱度误差的数学描述及其测量理论 |
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| 引用本文： | 芮小健,颜景平.圆柱度误差的数学描述及其测量理论[J].南京理工大学学报(自然科学版),1993(6):65-70. |
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| 作者姓名： | 芮小健 颜景平 |
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| 作者单位： | 南京理工大学机械学院，东南大学，东南大学，淮南矿业学院 |
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| 摘 要： | 圆柱度误差的测量和评定,是进行机床故障诊断和加工误差补偿的基础。该文提出了一套圆柱度误差实时测量的新方法。通过最小二乘逼近,经数学处理推导出圆柱工件表面轮廓形状的函数表达式,并分析了各系数的物理意义。
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| 关 键 词： | 误差 测量 数学描述 圆柱度 理论 |
Mathematics Describing and Measuring of Cylindricity Error |
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| Rui Xiaojian School of Mechanical.Mathematics Describing and Measuring of Cylindricity Error[J].Journal of Nanjing University of Science and Technology(Nature Science),1993(6):65-70. |
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| Authors: | Rui Xiaojian School of Mechanical |
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| Institution: | Rui Xiaojian School of Mechanical |
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| Abstract: | In the diagnosis of the failures in machine tools and thecompensation of machining error, it is very important to measure andevaluate cylindricity error. In this paper, a real-time method forcylindricity error measuring is presented. By use of the least squareapproximation principle, the mathematics expression of the configu-ration of cylinder face is obtained and the physical explanation is giv-en. |
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| Keywords: | cylindrical measures errors measurement methods mathematics describing |
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