| 小孔的图像处理与圆度误差的评定 |
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| 引用本文： | 袁懿先,靳春芬.小孔的图像处理与圆度误差的评定[J].农业机械学报,1997,28(3):134-138. |
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| 作者姓名： | 袁懿先 靳春芬 |
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| 作者单位： | 吉林工业大学机械工程系，吉林工业大学机械工程系，吉林工业大学机械工程系 |
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| 摘 要： | 小孔的测量，特别是对其圆度误差的测量与评定，一直是小孔测量中一项较难解决的课题。为此本文提出了对小妃的测量采用图像处理方法进行数据采集，二值化处理，去噪声和边缘检测，进而对圆度误差进行评定，试验表明，这种方案提供了检测和评定小孔圆度误差的可靠方法，并且它具有新颖性，先进性和实用性。
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| 关 键 词： | 小孔 图像处理 圆度 误差 |
IMAGE PROCESS AND ROUNDNESS ERROR EVALUATION OF SMALL HOLE |
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| Yuan Yixian\ Jin Chunfen\ Sun Kun.IMAGE PROCESS AND ROUNDNESS ERROR EVALUATION OF SMALL HOLE[J].Transactions of the Chinese Society of Agricultural Machinery,1997,28(3):134-138. |
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| Authors: | Yuan Yixian\ Jin Chunfen\ Sun Kun |
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| Institution: | Jilin University of Technology |
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| Abstract: | Measuring small hole, especially measuring and evaluating its roundness error is a difficult problem in measuring trade. For this reason, this paper presents a new method of data collection two valued transformation noise elimination edge detection and then roundness evaluation for small holes using image processing method. It is proved through experiment that this programme provided reliable evaluating method for measuring roundness error of small hole and it is an original advanced and practical method. |
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| Keywords: | Small hole Image process Roundness Error |
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