公开(公告)号：US20130155313A1

公开(公告)日：2013-06-20

申请号：US13663578

申请日：2012-10-30

Applicant: CHIH-KUANG CHANG ,  LI JIANG ,  ZHONG-KUI YUAN ,  XIAO-GUANG XUE ,  DONG-HAI LI

Inventor： CHIH-KUANG CHANG ,  LI JIANG ,  ZHONG-KUI YUAN ,  XIAO-GUANG XUE ,  DONG-HAI LI

IPC: G03B13/16

CPC classification number: G01B11/00 ,  G01B11/026 ,  G01B11/03 ,  G01B2210/50

Abstract: In an electronic device, an image point A on an image of an object is selected. A spectral confocal sensor is controlled to move to a position above a measuring point A′ on the object, where the measuring point A′ corresponds to the image point A, and a Z-coordinate of the measuring point A′ is computed using the spectral confocal sensor. A focal position of the measuring point A′ is computed according to the Z-coordinate of the measuring point A′, and a CCD lens is controlled to move to the focal position. The Z-coordinate of the measuring point A′ is stored into a storage unit of the electronic device.

Abstract translation: 在电子设备中，选择对象的图像上的图像点A. 控制光谱共焦传感器移动到物体上的测量点A'上方的位置，其中测量点A'对应于图像点A，并且使用光谱计算测量点A'的Z坐标 共焦传感器 根据测量点A'的Z坐标来计算测量点A'的焦点位置，并且控制CCD透镜移动到焦点位置。 测量点A'的Z坐标被存储在电子设备的存储单元中。

公开(公告)号：US08326062B2

公开(公告)日：2012-12-04

申请号：US12551683

申请日：2009-09-01

Applicant: Chih-Kuang Chang ,  Xian-Yi Chen ,  Zhong-Kui Yuan ,  Xiao-Guang Xue ,  Yan-Li Li

Inventor： Chih-Kuang Chang ,  Xian-Yi Chen ,  Zhong-Kui Yuan ,  Xiao-Guang Xue ,  Yan-Li Li

IPC: G06K9/46

CPC classification number: H04N1/4051 ,  G06T7/11 ,  G06T7/136

Abstract: An electronic device includes an image processing system to binarize a gray-scale image to generate a corresponding binary image in the electronic device. Binarization of the gray-scale image by the image processing system includes generation of a binarization array to store binarization threshold values that each corresponds to a pixel of the gray-scale image, and binarization of the gray-scale image according to all binarization threshold values stored in the binarization array.

Abstract translation: 电子设备包括图像处理系统，用于二值化灰度图像以在电子设备中生成相应的二进制图像。 通过图像处理系统对灰度图像的二值化包括生成二值化阵列以存储每个对应于灰度图像的像素的二值化阈值，以及根据所有二值化阈值的灰度图像的二值化 存储在二进制数组中。

公开(公告)号：US08303125B2

公开(公告)日：2012-11-06

申请号：US12763155

申请日：2010-04-19

Applicant: Chih-Kuang Chang ,  Dong-Hai Li ,  Li Jiang ,  Yi-Rong Hong ,  Xiao-Guang Xue

Inventor： Chih-Kuang Chang ,  Dong-Hai Li ,  Li Jiang ,  Yi-Rong Hong ,  Xiao-Guang Xue

IPC: G03B15/02 ,  F21S8/00 ,  F21V29/00

CPC classification number: G02B21/082 ,  G02B21/0016 ,  G02B21/241

Abstract: A focus apparatus comprises a light apparatus emits the light onto an object, an optical apparatus, an image capture apparatus for receiving an image of the object through the optical apparatus, and converting the image into electronic signals, and a adapter. The adapter connects the light apparatus and the optical apparatus. The light apparatus transfers thermal energy generated by the light apparatus to the air of the surrounding environment, and scatters the light to make the light propagate uniformly.

Abstract translation: 聚焦装置包括将光发射到物体上的光学装置，光学装置，用于通过光学装置接收物体的图像并将图像转换为电子信号的图像捕获装置和适配器。 适配器连接光装置和光装置。 光装置将由光装置产生的热能传递到周围环境的空气，散射光使光均匀地传播。

公开(公告)号：US20120239369A1

公开(公告)日：2012-09-20

申请号：US13245879

申请日：2011-09-27

Applicant: CHIH-KUANG CHANG ,  ZHENG-CAI SHE ,  ZHONG-KUI YUAN ,  LI JIANG ,  XIAO-GUANG XUE

Inventor： CHIH-KUANG CHANG ,  ZHENG-CAI SHE ,  ZHONG-KUI YUAN ,  LI JIANG ,  XIAO-GUANG XUE

IPC: G06F17/50

CPC classification number: G01B21/047

Abstract: A method controls probe measurement using an electronic device. The method receives user-defined identification data of a probe if a preset configuration file is not stored in a storage device of the electronic device, and fits a three dimensional (3D) model of the probe according to the user-defined identification data of the probe. The method further updates the user-defined identification data of the probe if the fitted 3D model does not match the probe, or stores the user-defined identification data of the probe in a user-defined configuration file if the fitted 3D model matches the probe, and controls the probe to execute measurement according to the user-defined configuration file.

Abstract translation: 一种方法使用电子设备控制探针测量。 如果预设的配置文件未被存储在电子设备的存储设备中，则该方法接收用户定义的探测器的识别数据，并且根据用户定义的识别数据符合探测器的三维（3D）模型 探测。 如果拟合的3D模型与探针不匹配，则该方法进一步更新探测器的用户定义的识别数据，或者如果拟合的3D模型匹配探针则将探测器的用户定义的识别数据存储在用户定义的配置文件中 并根据用户定义的配置文件控制探头执行测量。

公开(公告)号：US08237790B2

公开(公告)日：2012-08-07

申请号：US12477911

申请日：2009-06-04

Applicant: Chih-Kuang Chang ,  Li Jiang ,  Yong-Hong Ding ,  Xiao-Guang Xue ,  Yan-Li Li

Inventor： Chih-Kuang Chang ,  Li Jiang ,  Yong-Hong Ding ,  Xiao-Guang Xue ,  Yan-Li Li

IPC: H04N9/47 ,  H04N7/18 ,  H04N17/00 ,  H04N17/02 ,  H04N5/225 ,  H04N5/232

CPC classification number: G01B11/03

Abstract: A system and method for positioning a portion of an object to be measured includes installing a digital camera adjacent to a charge coupled device (CCD) lens of an image measuring machine, setting positioning parameters corresponding to different positions of the digital camera on a Z-axis of a world coordinate system, receiving an image of the object captured by the digital camera, and selecting corresponding positioning parameters according to a position of the digital camera. The method further includes selecting a point of the portion of the object in the image, calculating coordinates of the selected point in a plane of the CCD lens, and controlling the CCD lens to move to the calculated coordinates so as to position the CCD lens on the portion of the object.

Abstract translation: 用于定位要测量对象的一部分的系统和方法包括安装与图像测量机的电荷耦合器件（CCD）透镜相邻的数字照相机，将对应于数字照相机的不同位置的定位参数设置在Z- 接收由数字照相机拍摄的物体的图像，并根据数字照相机的位置选择相应的定位参数。 该方法还包括选择图像中的对象部分的点，计算CCD透镜平面中的所选点的坐标，并且控制CCD透镜移动到所计算的坐标以便将CCD透镜定位 对象的部分。

公开(公告)号：US08094191B2

公开(公告)日：2012-01-10

申请号：US12430122

申请日：2009-04-27

Applicant: Chih-Kuang Chang ,  Xian-Yi Chen ,  Xiao-Guang Xue ,  Li Jiang ,  Zhong-Kui Yuan

Inventor： Chih-Kuang Chang ,  Xian-Yi Chen ,  Xiao-Guang Xue ,  Li Jiang ,  Zhong-Kui Yuan

IPC: H04N7/18 ,  H04N5/228 ,  G06K9/00

CPC classification number: G06T5/006 ,  G06T7/80

Abstract: A method for correcting an image of a physical object first captures images of a circle and a rectangle set of a calibration plate placed on a measurement machine, and determines correction data using the images of the circle and the rectangle. The method further corrects the image of the physical object captured by the measurement machine according to the correction data, and displays a corrected image of the physical object.

Abstract translation: 用于校正物体的图像的方法首先捕获放置在测量机上的校准板的圆和矩形组的图像，并且使用圆和矩形的图像来确定校正数据。 该方法根据校正数据进一步校正由测量机拍摄的物体的图像，并显示物理对象的校正图像。

公开(公告)号：US20100165086A1

公开(公告)日：2010-07-01

申请号：US12430127

申请日：2009-04-27

Applicant: CHIH-KUANG CHANG ,  LI JIANG ,  DONG-HAI LI ,  ZHONG-KUI YUAN ,  XIAO-GUANG XUE

Inventor： CHIH-KUANG CHANG ,  LI JIANG ,  DONG-HAI LI ,  ZHONG-KUI YUAN ,  XIAO-GUANG XUE

IPC: H04N7/18 ,  G03B15/03

CPC classification number: G01B11/005 ,  G03B15/03

Abstract: A light source is configured to be mounted to a vision measuring instrument that includes a primary image capture unit capturing an image of an object to be measured, and an auxiliary image capture unit providing a means to aim the primary image capture unit at a determined position. The light source includes a main body defining a through hole for receiving the primary image capture unit, and a mounting hole for readily mounting an auxiliary image capture unit. A luminescent surface is formed on an inner wall bounding the through hole of the main body. A number of light-emitting diodes (LEDs) is disposed on the luminescent surface.

Abstract translation: 光源被配置为安装到视觉测量仪器，其包括拍摄待测物体的图像的主图像捕获单元和辅助图像捕获单元，该辅助图像捕获单元提供将主图像捕获单元对准确定位置的装置 。 光源包括限定用于接收主图像捕获单元的通孔的主体和用于容易地安装辅助图像捕获单元的安装孔。 发光表面形成在限定主体的通孔的内壁上。 多个发光二极管（LED）设置在发光面上。

公开(公告)号：US20100158496A1

公开(公告)日：2010-06-24

申请号：US12541653

申请日：2009-08-14

Applicant: Chih-Kuang Chang ,  Xian-Yi Chen ,  Li Jiang ,  Zhong-Kui Yuan ,  Xiao-Guang Xue

Inventor： Chih-Kuang Chang ,  Xian-Yi Chen ,  Li Jiang ,  Zhong-Kui Yuan ,  Xiao-Guang Xue

IPC: G03B13/00

CPC classification number: H04N5/23212

Abstract: A positioning system and method for focusing a charge coupled device (CCD) lens on a selected surface of an object to be measured is provided. The positioning system and method moves the CCD lens downwards to approximate an estimate Z-axis coordinate of the CCD lens, and moves the CCD lens upwards to find an accurate Z-axis coordinate of the CCD lens according to the selected surface of the object. The system and method further moves the CCD lens to a position corresponding to the accurate Z-axis coordinate to focus the CCD lens on the selected surface.

Abstract translation: 提供了一种用于将电荷耦合器件（CCD）透镜聚焦在待测物体的选定表面上的定位系统和方法。 定位系统和方法向下移动CCD镜头以近似CCD镜头的估计Z轴坐标，并向上移动CCD镜头，以根据物体的选定表面找到CCD透镜的精确Z轴坐标。 该系统和方法进一步将CCD透镜移动到与准确的Z轴坐标相对应的位置，以将CCD透镜聚焦在所选择的表面上。

公开(公告)号：US20100096539A1

公开(公告)日：2010-04-22

申请号：US12332359

申请日：2008-12-11

Applicant: Chih-Kuang Chang ,  Li Jiang ,  Dong-Hai Li ,  Xiao-Guang Xue ,  Zhong-Kui Yuan

Inventor： Chih-Kuang Chang ,  Li Jiang ,  Dong-Hai Li ,  Xiao-Guang Xue ,  Zhong-Kui Yuan

IPC: G12B13/00

CPC classification number: H05K13/08

Abstract: A calibration plate is configured for revising an image capture apparatus of a vision measuring system. The vision measuring system includes a worktable which is configured for supporting the calibration plate. The calibration plate includes a quadrate portion. A calibration area and a zero marker are formed on the quadrate portion. The calibration area includes a plurality of regions having the same shape.

Abstract translation: 校准板被配置为修改视力测量系统的图像捕获装置。 视觉测量系统包括配置用于支撑校准板的工作台。 校准板包括方形部分。 在方形部分上形成校准区域和零标记。 校准区域包括具有相同形状的多个区域。

公开(公告)号：US09430609B2

公开(公告)日：2016-08-30

申请号：US13336007

申请日：2011-12-23

Applicant: Chih-Kuang Chang ,  Zhong-Kui Yuan ,  Li Jiang ,  Dong-Hai Li ,  Xiao-Guang Xue

Inventor： Chih-Kuang Chang ,  Zhong-Kui Yuan ,  Li Jiang ,  Dong-Hai Li ,  Xiao-Guang Xue

IPC: G01C9/00 ,  G06F17/50 ,  G06F3/0346 ,  G06F3/038 ,  G01B11/30 ,  G01B11/24

CPC classification number: G06F17/5086 ,  G01B11/24 ,  G01B11/306 ,  G06F3/0346 ,  G06F3/038

Abstract: A scanner obtains point-cloud data of adjoining parts of a product. A computing device reads two point-clouds from the point-cloud data, fits two or more lines according to the two point-clouds, selects two lines that have the same ascending direction from the two or more lines, and creates a two-dimensional coordinates system base on the two selected lines. The computing device determines a highest point in each of the two point-clouds based on distances from each point in either of the point-clouds to a corresponding selected line, and determines two nearest points in the two point-clouds. A difference between Y coordinates of the two highest points is determined as a gap-height of two adjoining parts of the product, and a difference between X coordinates of the two nearest points is determined as a gap-width between two adjoining parts.

Abstract translation: 扫描仪获取产品相邻部分的点云数据。 计算设备从点云数据读取两个点云，根据两个点云适应两条或更多条线，选择两条或更多条具有相同上行方向的两条线，并创建二维 坐标系基于两条选定的行。 计算设备根据从点云中的任一点到相应的所选行的距离来确定两个点云中的每一个中的最高点，并确定两个点云中的两个最近点。 两个最高点的Y坐标之间的差被确定为乘积的两个相邻部分的间隙高度，并且将两个最近点的X坐标之间的差确定为两个邻接部分之间的间隙宽度。