翟永杰,刘金龙,程海燕

• 1:华北电力大学(保定)

摘要(Abstract)：

基于机器视觉的定位方法具有非接触、柔性好、自动化和智能化水平高等特点,能够较好地满足工业自动化生产的需求。针对某汽车焊装生产线的"五门一盖"上、下工件系统进行研究,充分考虑某汽车生产线的现场条件及工件特性,设计一套基于机器视觉的工件抓取定位系统。系统以FANUC机器人为基础平台,采用Basler工业相机、光学镜头等共同搭建视觉定位单元。系统标定采用单应性矩阵的原理,定位采用最小外接矩形方法。结果表明,该系统实现了车门的准确定位及抓取,定位精度达到了生产线的技术要求。

关键词(KeyWords)： 机器视觉;工件定位;图像处理;标定;特征检测;汽车生产线

Abstract:

Keywords:

基金项目(Foundation): 国家自然科学基金资助项目(61773160);; 河北省自然科学基金资助项目(F2017502016)~~

作者(Author): 翟永杰,刘金龙,程海燕

DOI: 10.16652/j.issn.1004-373x.2018.20.002

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