发明名称 POST-SEAL INSPECTION SYSTEM
摘要 A method for inspecting composite tape including cover tape (41) bonded to carrier tape (34) comprises capturing a digital image of the composite (34) tape, dividing the seal tracks within the image into a plurality of fragments or segments. The method also provides for analyzing each segment of the seal track for the presence or absence of the seal and for the width of the seal, and assigning a failing grade to the segment if the seal is not continuous within the segment or if the seal has a width less than a minimum width within the segment. The method further provides for notifying a machine operator of a defective seal if the number consecutively-failed segments in the seal track exceeds a defect tolerance. The method also provides for measuring the spacings of the carrier tape edge, cover tape edge, and seal tracks from each other and comparing those spacings to acceptable values.
申请公布号 WO02102051(A3) 申请公布日期 2003.07.31
申请号 WO2002US18746 申请日期 2002.06.13
申请人 ROBOTIC VISION SYSTEMS, INC. 发明人 KATT, DALLIN;SHIRES, MARK, R.;BERTZ, ROBERT, G.;REILLY, MICHAEL;BEHNKE, MERLIN
分类号 G01N21/89 主分类号 G01N21/89
代理机构 代理人
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