| PLC在圆度测量上的应用 |
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| 引用本文： | 李国栋,汪新中,陆志平,周盛华.PLC在圆度测量上的应用[J].机电工程,2007,24(4):99-101. |
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| 作者姓名： | 李国栋 汪新中 陆志平 周盛华 |
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| 作者单位： | 杭州电子科技大学,机械工程学院,浙江,杭州,310018 |
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| 摘 要： | 为提高外圆圆度的测量精度，介绍了采集实际轮廓圆的逐点数值的方法。与基准圆进行比较、使用可编程控制器对数据进行最小二乘法处理后，得到的测量数据，比常用测量方法更精确，同时大大提高了圆度测量仪的测量速度。
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| 关 键 词： | 圆度测量 最小二乘法 可编程控制器 测量数据 |
| 文章编号： | 1001-4551（2007）04-0099-03 |
| 修稿时间： | 2006-12-26 |
The application of the PLC on roundness measurement |
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| LI Guo-dong,WANG Xin-zhong,LU Zhi-ping,ZHOU Sheng-hua.The application of the PLC on roundness measurement[J].Mechanical & Electrical Engineering Magazine,2007,24(4):99-101. |
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| Authors: | LI Guo-dong WANG Xin-zhong LU Zhi-ping ZHOU Sheng-hua |
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| Affiliation: | College of Mechanical Engineering, Hangzhou Dianzi University, Hangzhou 310038, China |
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| Abstract: | In order to increase measurement precision of excircle's roundness,a method which was used to gather the point-by-point value of the actual contour circle was introduced.Using the PLC,the data was dealed by the least square method,comparing with the benchmark circle,the more accuracy measurement data was achieved than the common measurement mothod and the speed of roundness measurement was improved greatly. |
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| Keywords: | roundness measurement least square method programmable logic control(PLC) measurement data |
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