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一种非接触式的圆孔形零件尺寸检测
谢红1,2; 廖志杰1; 邢廷文1
Source Publication电子设计工程
Volume24Issue:19Pages:155-158
2016
Language中文
ISSN1674-6236
Abstract针对常见的圆孔目标检测,设计了一套基于机器视觉的尺寸测量系统。采用标准同心圆标定板进行标定,并针对一般圆拟合算法的不足,对该标定板图像建立了基于距离空间聚类的划分区域算法,对区域单独采用最小二乘拟合圆算法提取其图像特征。通过实验验证与计算机仿真计算,进行图像预处理、边缘检测以及圆度评价,精确测量出圆孔零件的尺寸信息。实验表明,该测量系统的测量误差小于0.2 mm,适用于一般圆形零件的非接触式检测。
Keyword机器视觉 同心圆检测 距离空间聚类 尺寸测量
URL查看原文
Document Type期刊论文
Identifierhttp://ir.ioe.ac.cn/handle/181551/8579
Collection超精总体部
Affiliation1.中国科学院光电技术研究所,四川成都610209
2.中国科学院大学,北京100049
Recommended Citation
GB/T 7714
谢红,廖志杰,邢廷文. 一种非接触式的圆孔形零件尺寸检测[J]. 电子设计工程,2016,24(19):155-158.
APA 谢红,廖志杰,&邢廷文.(2016).一种非接触式的圆孔形零件尺寸检测.电子设计工程,24(19),155-158.
MLA 谢红,et al."一种非接触式的圆孔形零件尺寸检测".电子设计工程 24.19(2016):155-158.
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