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71. 发明公开

EP1619494A1 Methods of and apparatus for inspecting substrate 有权
标题翻译： Verfahren und Vorrichtung zur Substratinspektion
公开(公告)号：EP1619494A1
公开(公告)日：2006-01-25
申请号：EP05015551.4
申请日：2005-07-18
申请人： OMRON CORPORATION
发明人： Murakami, Kiyoshi Omron Corporation , Ishiba, Masato Omron Corporation , Kuriyama, Jun Omron Corporation , Yotsuya, Teruhisa 708, Cosmotoday
IPC分类号： G01N21/956 , G06T7/00
CPC分类号： G01N21/8851 , G01N21/95684 , G06T7/001 , G06T7/254 , G06T2207/30141 , G06T2207/30152 , H05K13/08 , Y10T29/53174
摘要： Inspection apparatus are used to inspect a substrate as solder is printed, components are mounted and the substrate is heated for a soldering process. Images of the substrate are taken both before and after a production process such as the component mounting process and the soldering process and their differences are extracted. Each component on the substrate may be identified by differentiation and binarization processes and setting conditions for windows are determined corresponding to identified components. Windows are set according to determined setting conditions for inspecting the conditions of the substrate by using image data in the set windows and standard inspection data corresponding to component identification data.
摘要翻译：检查装置用于在印刷焊料时检查基板，安装部件并加热基板以进行焊接工艺。在诸如部件安装处理和焊接工艺的生产过程之前和之后采集基板的图像，并且提取它们的差异。基板上的每个部件可以通过微分和二值化处理来识别，并且对应于所识别的部件确定窗口的设置条件。 Windows根据设定条件设定，通过使用设定窗口中的图像数据和对应于部件识别数据的标准检查数据来检查基板的状况。

72. 发明公开

EP1306801A1 PART RECOGNITION DATA CREATION METHOD AND APPARATUS, ELECTRONIC PART MOUNTING APPARATUS, AND RECORDED MEDIUM 有权
标题翻译：新加坡国立新加坡人民解放军
公开(公告)号：EP1306801A1
公开(公告)日：2003-05-02
申请号：EP01947906.2
申请日：2001-07-06
申请人： MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
发明人： TANABE, Atsushi , SANO, Kimiaki , HADA, Junichi , HACHIYA, Eiichi , YANACHI, Seishiro
IPC分类号： G06T1/00 , G01B11/24 , H05K13/08 , G01N21/956
CPC分类号： G06K9/32 , G06K9/626 , G06T7/0004 , G06T2207/30141 , G06T2207/30148 , H05K13/0413 , H05K13/08
摘要： It is an object of the present invention to provide a parts recognition data preparing method and a preparing device and an electronic parts mounting device and a recording medium, which are capable of preparing parts recognition data, which are set to respective electronic parts and are referred to when the electronic parts are to be recognized, precisely and quickly not to know particularly the characteristic of the recognition algorithm.
In the present invention, there are provided an inputting means for inputting information of a body and electrodes of the electronic parts, a recognition algorithm selecting means for identifying a type of the electronic parts based on input information of the body and the electrodes and then selecting a recognition algorithm that is adaptive to the identified type, and a parts shape data extracting means for extracting automatically parts shape data, which are required for a recognizing process executed by the selected recognition algorithm, from the input information of the body and the electrodes, whereby parts recognition data in which recognition conditions of the electronic parts are recorded are prepared.
摘要翻译：本发明的目的是提供一种零件识别数据准备方法和准备装置以及能够制备零件识别数据的电子部件安装装置和记录介质，其被设置为各个电子部件并被引用当电子部件被识别时，精确而快速地不了解识别算法的特性。在本发明中，提供了一种用于输入电子部件的主体和电极的信息的输入装置，用于基于身体和电极的输入信息来识别电子部件的类型的识别算法选择装置，然后选择自适应于所识别的类型的识别算法，以及部件形状数据提取装置，用于从身体和电极的输入信息自动提取由所选择的识别算法执行的识别处理所需的部分形状数据，由此准备记录电子部件的识别条件的部件识别数据。

73. 发明公开

EP1277042A2 DIRECTIONAL LIGHTING AND METHOD TO DISTINGUISH THREE DIMENSIONAL INFORMATION 有权
标题翻译： GERICHTETE BELEUCHTUNG UND VERFAHREN ZUR ERKENNUNG DREIDIMENSIONALER信息
公开(公告)号：EP1277042A2
公开(公告)日：2003-01-22
申请号：EP01973786.5
申请日：2001-04-26
申请人： ELECTRO SCIENTIFIC INDUSTRIES, INC.
发明人： CHAPMAN, Kenneth , DAHAN, Sam
IPC分类号： G01N21/88 , G06T7/00
CPC分类号： G01N21/88 , G01N21/95607 , G01N2021/95638 , G06T7/0002 , G06T7/0004 , G06T7/586 , G06T7/62 , G06T2207/30141 , G06T2207/30164
摘要： The present invention provides a method and an apparatus (10) for evaluating the surfaces of substrates (22) for three dimensional defects (20). The present invention uses low angled lighting (16, 18) positioned on opposite sides of the substrate. A camera (12), positioned above the substrate captures two images thereof, one using the first light source, one using the second. The first and second images are subtracted from one another to create a third image. Camera data suggestive of three dimensional features is emphasized by subtracting the two images and can be evaluated. A fourth image may be created by selecting the minimum values between the first and second images on a point by point basis. The fourth image also provides useful information in evaluating three dimensional defects.
摘要翻译：本发明提供了一种用于评估三维缺陷的衬底表面的方法和装置。本发明使用位于基板的相对侧上的低角度照明。位于基板上方的相机捕获其两个图像，一个使用第一光源，一个使用第二光源。将第一和第二图像相互减去以创建第三图像。通过减去两个图像来强调三维特征的相机数据，并且可以被评估。可以通过逐点地选择第一和第二图像之间的最小值来创建第四图像。第四幅图像还提供了评估三维缺陷的有用信息。

74. 发明公开

EP1089229A3 Image processing apparatus, image processing method and visual inspection system 审中-公开
标题翻译：图像处理装置，图像处理方法以及视觉检查系统
公开(公告)号：EP1089229A3
公开(公告)日：2003-01-02
申请号：EP00121470.9
申请日：2000-09-29
申请人： Omron Corporation
发明人： Komatsu, Yukihiro, Omron Corporation
IPC分类号： G06T7/00
CPC分类号： G06T7/001 , G06T2207/30141 , G06T2207/30144 , G06T2207/30164
摘要： An image of a product (502) to be inspected is taken by an electronic camera (102) and output to a controller (100). An operator operates a console (101) to apply information on setting of a desired type of inspection to the controller. When the information on the desired type of inspection is applied, a controller guides to the operator through a video monitor (103) an operation required for setting a comparing program suitable for the desired type of inspection. The operator can set the comparing program on the controller by operating the console in accordance with a display guidance. When the comparing program is set, the controller compares the image of the product applied and a preliminary prepared reference image in accordance with the set comparing program for visual inspecting the product.

75. 发明公开

EP1254431A2 METHOD AND SYSTEM FOR DETECTING DEFECTS ON A PRINTED CIRCUIT BOARD 有权
标题翻译：方法和系统揭示误差对印刷电路板
公开(公告)号：EP1254431A2
公开(公告)日：2002-11-06
申请号：EP01942769.9
申请日：2001-01-17
申请人： Solvision Inc.
发明人： COULOMBE, Alain , CANTIN, Michel , BERARD, Louis , GAUTHIER, Jonathan
IPC分类号： G06T7/00
CPC分类号： G06T7/0006 , G06T2207/30141
摘要： A method and a system for detecting surface defects on electronic circuits, such as Printed Circuit Boards (PCB), are described herein. The method first comprises identifying contours on a digital image of the PCB. Then anomalies are detected on the PCB image by comparing the identified contours to contours on a vectorial model of the PCB. Each detected anomally is compared to manufacturing data to verify it if corresponds to a defect.

76. 发明公开

EP1228486A1 PIXEL CLASSIFICATION IN OBJECT INSPECTION BASED ON LIKELIHOOD 有权
标题翻译：中的对象的检查像素的概率为基础的分类
公开(公告)号：EP1228486A1
公开(公告)日：2002-08-07
申请号：EP00929735.9
申请日：2000-05-31
申请人： BELTRONICS, INC.
发明人： BISHOP, Robert
IPC分类号： G06T7/00 , G01N21/95
CPC分类号： G06T7/001 , G01N21/95607 , G06T2207/20076 , G06T2207/30141 , G06T2207/30148
摘要： A novel method of and apparatus for categorizing different material regions of an object-to-be inspected, by optical scanning of the object to produce a pixel image thereof, discriminating different pixel regions of the image corresponding to possibly different materials on the basis of color, and texture brightness measurements of the pixel regions and assigning preliminary likelihoods to such discrimination through with ambiguities; and comparing the measurements of the pixel regions with their local neighborhood surroundings in the image and with a reference image to assist in resolving said ambiguities and determining the material categorizations of the pixel regions with a high likelihood.

77. 发明公开

EP1203350A1 USER INTERFACE FOR AUTOMATED OPTICAL INSPECTION SYSTEMS 审中-公开
标题翻译：用于在计算机用户界面计算机辅助光学检测系统
公开(公告)号：EP1203350A1
公开(公告)日：2002-05-08
申请号：EP00942935.8
申请日：2000-06-19
申请人： Intelligent Reasoning Systems, Inc.
发明人： ESKRIDGE, Thomas, C. , NEWBERRY, Jeff, E. , DEYONG, Mark, R. , DUNN, Scott, A. , HUFFSTUTTER, Wesley K. , GRACE, John, W. , LUMEYER, Marc, A. , ELLISON, Michael, A. , ZOCH, John, R.
IPC分类号： G06T7/00
CPC分类号： G06T7/001 , G06F3/0481 , G06T2207/20092 , G06T2207/30141
摘要： A user interface method and system are disclosed that allow for user selection on a display device of one or more functions performed via a computer in an automated optical inspection system. The user interface provides a real-time information display that makes apparent critical board inspection information and potential undesirable operating conditions so that corrective action can be rapidly initiated. The user interface includes one or more button icons respectively associated with the user selectable functions and at least one view area window for displaying information items. The information items displayed in a view window can be dynamically linked to provide interactivity between windows and simultaneous updating of related information items in all windows. A filter area window is used for selecting which information items to discriminate and display in the view windows. The user interface of the present invention can be a graphical user interface having view windows in which either text, graphics or both are displayed simultaneously.

78. 发明公开

EP1061331A2 Vision measuring machine, method and medium 审中-公开
标题翻译： Optische Visionsmessmaschine，Verfahren und Vorrichtung
公开(公告)号：EP1061331A2
公开(公告)日：2000-12-20
申请号：EP00112599.6
申请日：2000-06-14
申请人： Mitutoyo Corporation
发明人： Shimizu, Masato, c/o Mitutoyo Corporation , Komatsu, Koichi, c/o Mitutoyo Corporation
IPC分类号： G01B11/02
CPC分类号： G06T7/0006 , G01B11/024 , G06T7/64 , G06T2207/20021 , G06T2207/30141 , G06T2207/30148 , G06T2207/30164 , G06T2210/32
摘要： In this machine and method for measuring a plurality of workpieces, images of a plurality of workpieces placed on a stage are captured using a CCD camera. The images are processed by a computer system whereby the workpieces are measured. A computer system divides a measurement area on the stage into matrix such that each cell in the matrix is correlated to each workpiece. Then, the system sets a measurement program for each cell. Using the cells, the computer system determines a measurement order and whether or not to execute measurement. Measurement data for each cell is output to a CRT.
摘要翻译：在用于测量多个工件的该机器和方法中，使用CCD照相机捕获放置在台架上的多个工件的图像。图像由计算机系统处理，由此测量工件。计算机系统将平台上的测量区域划分为矩阵，使得矩阵中的每个单元与每个工件相关。然后，系统为每个单元设置一个测量程序。使用单元，计算机系统确定测量顺序以及是否执行测量。每个单元的测量数据输出到CRT。

79. 发明公开

EP1025517A1 IMAGE SEARCH AND RETRIEVAL SYSTEM 审中-公开
标题翻译： BILDSUCH- UND WIEDERAUFFINDUNGSSYSTEM
公开(公告)号：EP1025517A1
公开(公告)日：2000-08-09
申请号：EP98957380.3
申请日：1998-10-26
申请人： MASSACHUSETTS INSTITUTE OF TECHNOLOGY
发明人： LIPSON, Pamela, R. , SINHA, Pawan
IPC分类号： G06F17/30 , G06T7/00
CPC分类号： G06F17/30247 , G06F17/30256 , G06F17/30259 , G06F17/30265 , G06F17/30268 , G06K9/6206 , G06K2209/19 , G06T7/0006 , G06T7/001 , G06T7/97 , G06T2207/30004 , G06T2207/30141 , G06T2207/30148 , G06T2207/30152 , Y10S707/99933 , Y10S707/99934 , Y10S707/99936
摘要： An image search and retrieval system and method of operation within such a system are disclosed. The image search and retrieval system includes a search engine coupled to an image analyzer, an input system, an output system and an image database. The image search and retrieval system includes one or more feature modules which define particular regions of an image and particular measurements to make on pixels within the defined image region as well as the measurements to make on neighboring pixels in neighboring image regions for a given application and communicate this application specific information to the image analyzer thereby allowing rapid comparisons of images.
摘要翻译：公开了一种图像搜索和检索系统及其系统中的操作方法。图像搜索和检索系统包括耦合到图像分析器，输入系统，输出系统和图像数据库的搜索引擎。图像搜索和检索系统包括一个或多个特征模块，其定义图像的特定区域，以及对定义的图像区域内的像素进行特定测量，以及对给定应用在相邻图像区域中的相邻像素进行测量，以及将该应用特定信息传送到图像分析器，从而允许图像的快速比较。

80. 发明授权

EP0467149B1 Method of and device for inspecting pattern of printed circuit board 失效
标题翻译：一种用于检查印刷电路板的图案的方法和装置
公开(公告)号：EP0467149B1
公开(公告)日：1997-04-23
申请号：EP91111012.0
申请日：1991-07-03
申请人： Dainippon Screen Mfg. Co., Ltd.
发明人： Kitakado, Ryuji, c/o Dainippon Screen Mfg.Co., LTD , Yano, Hironobu, c/o Dainippon Screen Mfg.Co., LTD , Hoki, Tetsuo, c/o Dainippon Screen Mfg.Co., LTD
IPC分类号： G01R31/308 , G06T7/00
CPC分类号： G06T7/001 , G01R31/308 , G06T2207/30141

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