计算机工程与应用2011，Vol.47Issue(33)：240-243,4.DOI:10.3778/j.issn.1002-8331.2011.33.070
基于计算机视觉的齿条测量方法研究
Study on method of rack measurement based on computer vision
摘要
Abstract
A method of rack measurement is proposed based on computer vision.A computer vision measurement system is established.The CCD camera is installed in the feedback grating rails, precision rail driven movement of the CCD camera, throughout the rack for image acquisition.Through the acquisition image processing, the measurement for the whole tooth is realized.The basic parameters of the rack such as p and s are got.Experiment with the dial calipers to measure the rack, comparison with the measurement results of the Accretech S1910DX3,it turns out that the accuracy of this method can meet the requirements for the measurement of such rack, and the measurement method is simple and practical, effectively improves the measurement efficiency,providing technical support for the rack online testing.关键词
齿条/边缘特征/计算机视觉Key words
rack/edge feature/computer vision分类
信息技术与安全科学引用本文复制引用
刘宇,孔明,马忠祥..基于计算机视觉的齿条测量方法研究[J].计算机工程与应用,2011,47(33):240-243,4.基金项目
国家自然科学基金(the National Natural Science Foundation of China under Grant No.60908039). （the National Natural Science Foundation of China under Grant No.60908039）
