表面贴装器件图像处理关键技术研究  

Studies on the Image Processing Technologies for Surface Mount Device

作　　者：高军礼[1] 邹普 尹明[1] 

机构地区：[1]广东工业大学自动化学院,广东广州510006

出　　处：《信阳师范学院学报（自然科学版）》2014年第3期429-431,459,共4页Journal of Xinyang Normal University(Natural Science Edition)

基　　金：教育部自主系统与网络控制重点实验室开放基金(2013A6);企业横向课题(企2010172)

摘　　要：针对贴片机中表面贴装器件(Surface Mount Device,SMD)的视觉测量问题,研究了SMD的图像识别和测量算法.基于视觉飞行对中技术获取SMD图像.根据SMD的几何特征,提出了用于其图像处理流程的高斯滤波、迭代算法和最小面积外接矩形算法,并分别在Halcon和OpenCV两大机器视觉平台上进行对比分析与验证.According to the visual measurement problems of surface mount device （SMD） on Chip Mounter, the image recognition and measurement algorithms about SMD were investigated. The SMD image was acquired by the vi- sion on-the-fly technology. The Gauss filter algorithm, iterative algorithm and minimum area circumscribed rectangle algorithm for image recognition and measurement of SMD were presented based on its geometrical characteristic. The corresponding comparison analysis and verification have been implemented based on the Halcon and OpenCV machine vision platform.

关 键 词：表面贴装器件 图像处理 OPENCV HALCON 贴片机 

分 类 号：TP206.1[自动化与计算机技术—检测技术与自动化装置]