李红钢,杜文华,曾志强,肖雄,郝金超.基于机器视觉的圆筒形零件直角梯形槽槽宽检测研究[J].包装工程,2013,34(3):83-87.
LI Hong-gang,DU Wen-hua,ZENG Zhi-qiang,XIAO Xiong,HAO Jin-chao.Research on Groove Width Detection of Right-angle Trapezoidal Groove of Cylindrical Parts Based on Machine Vision[J].Packaging Engineering,2013,34(3):83-87. |
| 基于机器视觉的圆筒形零件直角梯形槽槽宽检测研究 |
| Research on Groove Width Detection of Right-angle Trapezoidal Groove of Cylindrical Parts Based on Machine Vision |
| 投稿时间：2012-11-29 修订日期：2013-02-10 |
| DOI： |
| 中文关键词: 机器视觉 槽宽检测 边缘检测 尺寸测量 |
| 英文关键词: machine vision groove width detection edge detection size measurement |
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| 中文摘要: |
| 针对圆筒形零件直角梯形槽槽宽的工业检测速度和精度要求,采用工业相机、镜头、计算机及专业图像处理软件等,构建了一套机器视觉系统,并依据图像处理算法设计了一个针对圆筒形零件上直角梯形槽槽宽检测的方法。 对比实验表明,该系统的检测精度能够达到微米级要求,明显优于人工采用专用槽宽测量工具的测量精度,且测量结果不受主观因素的影响,效率较高。 |
| 英文摘要: |
| A machine vision system was constructed using industrial cameras, lenses, computers, and specialized image processing software according to industrial inspection speed and accuracy requirements of groove width detection of right-angle trapezoid groove of cylindrical part. Groove width detection method of right-angle trapezoidal groove of cylindrical parts was design based on image processing algorithms. Comparative experiments showed that the detection accuracy of the system in groove width of cylindrical part can achieve micron order, which is better than manual measurement using a dedicated groove width measurement tools; the measurement results are not influenced by subjective factors; the efficiency is very high. |
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