Image based defect detection system
    2.
    发明授权
    Image based defect detection system 失效
    基于图像的缺陷检测系统

    公开(公告)号:US06959108B1

    公开(公告)日:2005-10-25

    申请号:US10010712

    申请日:2001-12-06

    摘要: In an inspection system, workpieces to be inspected are consecutively and automatically launched to pass unsupported through the field of view of a plurality of cameras. As a workpiece passes through the field of view of the cameras, a sensor is activated which communicates with a computer system to activate the cameras to capture an unobstructed image, or image data, of the workpiece. The image data is then analyzed by a computer program to verify whether the image data indicates that the workpiece does not meet established criteria and therefore is considered defective. If the image does not meet the established criteria, the workpiece is rejected and segregated from workpieces which have not been identified as defective.

    摘要翻译: 在检查系统中,要被检查的工件通过多个摄像机的视野被连续地自动地启动而不被支持。 当工件通过摄像机的视野时,激活与计算机系统通信的传感器以激活摄像机以捕获工件的无障碍图像或图像数据。 然后通过计算机程序分析图像数据,以验证图像数据是否指示工件不符合已建立的标准,因此被认为是有缺陷的。 如果图像不符合既定标准,则工件被拒绝并与未被识别为缺陷的工件分离。