摘要
设计了一种视觉检测系统。该系统由CCD摄像机、计算机硬件和LabVIEW软件平台两部分构成,计算机控制摄像机采集标准VFD图片作为模板,将所需测试的VFD图片进行采集并与之进行比较,完成确定VFD缺陷个数和缺陷位置的判断检测,并具有实时显示、保存和回放功能。由此,大幅减轻了检测人员的检测难度,加快了检测速度,且提高了检测效率。
A visual inspection system consisting of a CCD camera, the computer hardware and LabVIEW software platform is designed. The computer controls the camera to collect standard VFDS images as a template, and compares the VFDs images which need to test with the template to determine VFDS segment code number and location. The system is capable of real-time display, storage and playback, greatly facilitating the detection with higher testing speed and detection efficiency.
出处
《电子科技》
2015年第8期157-159,163,共4页
Electronic Science and Technology
