公开(公告)号：WO2002102051A2

公开(公告)日：2002-12-19

申请号：PCT/US2002/018746

申请日：2002-06-13

Applicant: ROBOTIC VISION SYSTEMS, INC.

Inventor： KATT, Dallin ,  SHIRES, Mark, R. ,  BERTZ, Robert, G. ,  REILLY, Michael ,  BEHNKE, Merlin

IPC: H04N

CPC classification number: G01N21/89

Abstract: A method for inspecting composite tape including cover tape bonded to carrier tape comprises capturing a digital image of the composite 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.

Abstract translation: 一种用于检查复合带的方法，包括结合到载带（34）上的盖带（41），包括捕获复合材料（34）带的数字图像，将图像内的密封轨迹分成多个片段或片段。 该方法还提供分析密封轨道的每个部分是否存在密封件和密封件的宽度，并且如果密封件在段内不连续或者如果密封件具有 宽度小于段内的最小宽度。 如果密封轨道中的数量连续失效的段超过缺陷公差，则该方法还提供通知机器操作者缺陷密封件。 该方法还提供了测量载带边缘，盖带边缘和彼此密封轨迹的间距，并将这些间距与可接受的值进行比较。

公开(公告)号：WO2003060488A1

公开(公告)日：2003-07-24

申请号：PCT/US2002/021816

申请日：2002-07-10

Applicant: ROBOTIC VISION SYSTEMS, INC.

Inventor： SHIRES, Mark, R.

IPC: G01N21/00

CPC classification number: G01N21/9503 ,  G01N21/88 ,  G01N21/8806 ,  G01N21/9501 ,  G01N21/95684

Abstract: The invention provides an apparatus (20) for inspecting an LCC device (280). The apparatus can detect a variety of surface defects including small cracks, exposed copper, and peripheral deformities on the LCC device. The apparatus includes an LCC support mechanism adapted to support the LCC device, a camera (24) positioned to view the LCC device, and a plurality of light sources that emit light to illuminate the LCC device.

Abstract translation: 本发明提供一种用于检查LCC装置（280）的装置（20）。 该装置可以检测LCC装置上的各种表面缺陷，包括小裂纹，裸露铜和周边畸形。 该装置包括适于支撑LCC装置的LCC支撑机构，定位成观看LCC装置的相机（24）以及发射光以照亮LCC装置的多个光源。

公开(公告)号：EP1358473A2

公开(公告)日：2003-11-05

申请号：EP02704051.8

申请日：2002-01-02

Applicant: Robotic Vision Systems Inc.

Inventor： SHIRES, Mark, R.

IPC: G01N21/88

CPC classification number: G01N21/95684 ,  G01N21/8806

Abstract: An LCC inspecting device includes a mirror having non-parallel front and rear surfaces, and reflective coatings on the front and rear surfaces. The reflective coatings reflect light of frequencies different from each other such that light of a first frequency reflects off the front surface of the mirror and light of a second, different frequency reflects off the rear surface. The LCC device may therefore be inspected from different angles by selectively using light of the first and second frequencies.