公开(公告)号：US20070188875A1

公开(公告)日：2007-08-16

申请号：US11350849

申请日：2006-02-10

申请人： Russell Gruhlke ,  Wen-Liang Gao ,  John Doherty

发明人： Russell Gruhlke ,  Wen-Liang Gao ,  John Doherty

IPC分类号： G02B3/00

CPC分类号： B41J2/451 ,  G02B3/0006 ,  G02B3/005

摘要： A low cost single lens array for use in an automatic optical inspection system, so as to reduce parallax, cross talk, and sensitivity to lateral fabrication errors, and a method for stitching together image segments formed by the array. The lens array comprises a plurality of tube-like baffles, within which are disposed single lens sets and linear image sensors. These baffles are typically arranged to provide de-magnified and inverted image segments that are stitched together to provide the entire image of the surface object.

摘要翻译： 一种用于自动光学检测系统的低成本单透镜阵列，以减少视差，串扰和对横向制造误差的敏感性，以及用于将由阵列形成的图像段拼接在一起的方法。 透镜阵列包括多个管状挡板，其中设置有单个透镜组和线性图像传感器。 这些挡板通常被布置成提供被拼接在一起以提供表面物体的整个图像的去放大和反转的图像段。