| 轿车用螺纹紧固件的自动检测技术 |
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| 引用本文： | 梁学军,洪迈生,贾文焕.轿车用螺纹紧固件的自动检测技术[J].传动技术(上海),1999,15(2):12-20. |
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| 作者姓名： | 梁学军 洪迈生 贾文焕 |
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| 作者单位： | [1]上海交通大学机械工程学院 [2]上海科学院 |
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| 摘 要： | 本文提出了一种基于计算机视觉的螺纹非接触检测技术，牙形和升角是影响紧固螺纹通过性和接触可靠性的重要因素，它们之间存在良好的相关性，通过检测紧固件螺纹部分的累廓线的形状和位置可认判断其通过性和接触可靠性，实验证明了这种设想的可行性，为实现紧固螺纹的螺纹１００％检验奠定了基础。
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| 关 键 词： | 计算机视觉 螺纹 检测 |
Computer-Vision-Based Technology to Test Thread protion of Bolt |
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| Liang Xuejun,Hong Maisheng,Jia WenHuan.Computer-Vision-Based Technology to Test Thread protion of Bolt[J].Drive System Technique,1999,15(2):12-20. |
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| Authors: | Liang Xuejun Hong Maisheng Jia WenHuan |
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| Abstract: | This paper proposed a new computer vision based technology to test the thread protion of bolt. The thread form and helical angle of screw are key factors that influence the screw in ability of a bolt and reliability of screw coupling. There exist significant correlation between them, therefore the contour of thread portion can be used to judge the acceptability of a bolt. The hypothesis has been proved to be feasible by extensive experiments. |
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| Keywords: | Computer Vision Thread Test |
| 本文献已被 CNKI 维普 等数据库收录！ |
