| 焊接机器人光电跟踪CCD传感系统的优化设计 |
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| 引用本文： | 刘志红,高洁,姜飞,薛龙.焊接机器人光电跟踪CCD传感系统的优化设计[J].北京石油化工学院学报,2010,18(1):14-17. |
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| 作者姓名： | 刘志红 高洁 姜飞 薛龙 |
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| 作者单位： | 北京石油化工学院机械工程系,北京,102617;北京石油化工学院装备技术研究所,北京,102617 |
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| 基金项目： | 北京市高校人才强教深化计划资助项目;项目号:PHR200907221，北京石油化工学院校内青年基金资助项目;项目号:N09-10，北京市大学生科研训练URT项目;项目号:2008J00067 |
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| 摘 要： | 根据焊接机器人光电跟踪的原理和要求，设计了一种基于线阵CCD的光电跟踪系统。通过对跟踪系统光路、CCD的分析以及结构的研究，研制出的光电跟踪系统分辨率为0．05mm视场角为38．5°，动态检测精度可达0．06mm。实验结果表明：该光电跟踪系统实时性好，并且可以避免焊接时弧光的干扰，能够满足多层、多道焊接时的工艺要求。
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| 关 键 词： | CCD 传感技术 光电跟踪 焊接机器人 |
The Optimization Design of CCD Sensor Electro-optical Tracking System of Welding Robot |
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| Liu Zhihong,Gao Jie,Jiang Fei,Xue Long.The Optimization Design of CCD Sensor Electro-optical Tracking System of Welding Robot[J].Journal of Beijing Institute of Petro-Chemical Technology,2010,18(1):14-17. |
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| Authors: | Liu Zhihong Gao Jie Jiang Fei Xue Long |
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| Affiliation: | 1.Department of Mechanical Engineering,Beijing Institute of Petro-chemical Technology,Beijing 102617,China;2.Institute of Equipment Technology,Beijing Institute of Petro-chemical Technology,Beijing 102617,China) |
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| Abstract: | An electro-optical tracking system based on the linear array CCD is designed in accordance with the electro-optical principle and requirements of welding robot.Through the analysis of optical path,the choice of CCD,as well as the study of the structure,we have developed a electro-optical tracking system,whose resolution is 0.05 mm,field of view angle is 38.5°,dynamic measurement accuracy is up to 0.6 mm.The experimental tests show that this system has a good real-time,and can avoid interference of arc welding,it also can meet the requirements of multi-storey and multi-channel welding at the same time. |
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| Keywords: | CCD |
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