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1. 发明专利

JP2010266445A Measuring method of measuring object on printed circuit board 有权
标题翻译：测量印刷电路板对象的测量方法
公开(公告)号：JP2010266445A
公开(公告)日：2010-11-25
申请号：JP2010111468
申请日：2010-05-13
申请人： Koh Young Technology Inc , コー・ヤング・テクノロジー・インコーポレーテッド
发明人： JEONG JOONG-KI , KIM MIN-YOUNG , YOU HEE-WOOK
IPC分类号： G01N21/956
CPC分类号： G06T1/0007 , G01B11/0608 , G01B11/2509 , G01J3/50 , G01N21/8806 , G01N21/95684 , G01N2021/95638 , G01N2021/95646 , G01N2201/0635 , G06T7/0008 , G06T7/521 , G06T2207/10024 , G06T2207/10152 , G06T2207/30152
摘要： PROBLEM TO BE SOLVED: To provide a measuring method of a measuring object on a printed circuit board. SOLUTION: In order to measure the measuring object on the printed circuit board, three-dimensional height information of the printed circuit board is obtained by utilizing a first image photographed by irradiating the printed circuit board with grid pattern light by utilizing a first illumination unit. Then, a first domain projecting higher than a reference height is defined as the measuring object on the printed circuit board by utilizing the obtained height information. Thereafter, color information of the printed circuit board is obtained by utilizing a second image photographed by irradiating the printed circuit board with light generated from a second illumination unit. First color information in the first domain defined in the measuring object in the obtained color information of the printed circuit board is set as reference color information. Then, color information in a domain other than the first domain is compared with the reference color information, to thereby determine whether the measuring object is formed in the domain other than the first domain or not. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供印刷电路板上的测量对象的测量方法。解决方案：为了测量印刷电路板上的测量对象，印刷电路板的三维高度信息是通过利用第一图像获得的，所述第一图像通过利用第一图像通过用网格图案光照射印刷电路板而拍摄照明单元然后，通过利用获得的高度信息，将高于参考高度的第一区域定义为印刷电路板上的测量对象。此后，通过利用通过从第二照明单元产生的光照射印刷电路板而拍摄的第二图像来获得印刷电路板的颜色信息。将所获得的印刷电路板的颜色信息中的测量对象中定义的第一域中的第一颜色信息设置为参考颜色信息。然后，将与第一域以外的域中的颜色信息与参考颜色信息进行比较，从而确定测量对象是否形成在除了第一域之外的域中。版权所有（C）2011，JPO＆INPIT

2. 发明专利

JP2010276607A Apparatus and method for measuring three-dimensional shape 审中-公开
标题翻译：测量三维形状的装置和方法
公开(公告)号：JP2010276607A
公开(公告)日：2010-12-09
申请号：JP2010120663
申请日：2010-05-26
申请人： Koh Young Technology Inc , コー・ヤング・テクノロジー・インコーポレーテッド
发明人： KIN HIROSHI , KHO KWANG-ILL , YOU HEE-WOOK , SONG JAE MYEONG
IPC分类号： G01B11/24 , G01B11/00
CPC分类号： G01B11/22 , G01B11/2531 , G01S17/36 , G01S17/89 , G06T7/521
摘要： PROBLEM TO BE SOLVED: To provide an apparatus and method for measuring a three-dimensional shape. SOLUTION: The apparatus for measuring the three-dimensional shape includes m projection sections that include a light source and a lattice element, transfers the lattice element n times, and projects lattice pattern illumination on a measuring object with each transfer, an image forming section for photographing a lattice pattern image reflected on the measuring object, and a control section for performing control so that the lattice element of at least one of the other projection sections is transferred while the lattice pattern image is photographed using on of the m projection sections. Thus, the measuring time of the three-dimensional shape is shortened. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供一种用于测量三维形状的装置和方法。解决方案：用于测量三维形状的装置包括包括光源和格子元件的m个投影部分，将格子元素n次传送，并且每次转印在测量对象上投射格子图案照明，图像用于拍摄在测量对象上反射的格子图案图像的形成部分，以及控制部分，用于执行控制，使得在通过m个投影的拍摄的同时拍摄其中的至少一个投影部分的格子元素部分。因此，三维形状的测量时间缩短。版权所有（C）2011，JPO＆INPIT

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