公开(公告)号：US20120092362A1

公开(公告)日：2012-04-19

申请号：US13037121

申请日：2011-02-28

申请人： CHIH-KUANG CHANG ,  XIAO-GUANG XUE ,  ZHONG-KUI YUAN ,  LI JIANG

发明人： CHIH-KUANG CHANG ,  XIAO-GUANG XUE ,  ZHONG-KUI YUAN ,  LI JIANG

IPC分类号： G09G5/02

CPC分类号： G01J1/16

摘要： An electronic device and a method for testing the light intensity of the electronic device include setting a colorbar comprising a plurality of colors corresponding to different gray values. The testing method further includes read bitmap data of read image upon the condition that the read image is a gray image, and recording a pixel number corresponding to each gray value. The method further includes drawing a relationship curve between the plurality of gray values and corresponding pixel numbers and recoloring the gray image according to the plurality of colors in the colorbar corresponding to the gray values of each pixel in the gray image, and displaying the relationship curve and a recolored gray image on a display.

摘要翻译： 电子设备和用于测试电子设备的光强度的方法包括设置包括对应于不同灰度值的多种颜色的色标。 测试方法还包括在读取的图像是灰度图像并且记录与每个灰度值对应的像素数的条件下，读取图像的读取位图数据。 该方法还包括：根据与灰度图像中的每个像素的灰度值对应的颜色条中的多种颜色，绘制多个灰度值和对应的像素数之间的关系曲线，并重新显示灰色图像，并显示关系曲线 并在显示屏上重新出现灰色图像。

公开(公告)号：US20110191049A1

公开(公告)日：2011-08-04

申请号：US12824245

申请日：2010-06-28

申请人： CHIH-KUANG CHANG ,  ZHONG-KUI YUAN ,  DONG-HAI LI ,  LI JIANG ,  YONG-HONG DING

发明人： CHIH-KUANG CHANG ,  ZHONG-KUI YUAN ,  DONG-HAI LI ,  LI JIANG ,  YONG-HONG DING

IPC分类号： G06F19/00

CPC分类号： G06F19/00

摘要： In a method for verifying manufacturing accuracy, a point cloud of a workpiece is read. A first determined point is determined according to the first point of the point cloud and a second determined point is determined according to the final point of the point cloud. A first line, a second line, and a third line are all located by respectively connecting the first point and the first determined point, the final point and the second determined point, and the first determined point and the second determined point. Qualification of the workpiece is determined by measuring a first angle of the first line and the third line, a second angle of the second line and the third line, a first distance between the first determined point and the second line, and a second distance between the second determined point and the first line.

摘要翻译： 在验证制造精度的方法中，读取工件的点云。 根据点云的第一点确定第一确定点，并根据点云的最终点确定第二确定点。 通过分别连接第一点和第一确定点，最终点和第二确定点以及第一确定点和第二确定点，来分别连接第一行，第二行和第三行。 通过测量第一线和第三线的第一角度，第二线和第三线的第二角度，第一确定点和第二线之间的第一距离以及第一线和第二线之间的第二距离来确定工件的资格， 第二个确定点和第一行。

公开(公告)号：US20120274763A1

公开(公告)日：2012-11-01

申请号：US13327775

申请日：2011-12-16

申请人： CHIH-KUANG CHANG ,  XIAN-YI CHEN ,  ZHONG-KUI YUAN ,  XIAO-GUANG XUE

发明人： CHIH-KUANG CHANG ,  XIAN-YI CHEN ,  ZHONG-KUI YUAN ,  XIAO-GUANG XUE

IPC分类号： H04N7/18

CPC分类号： G02B7/38 ,  G01B11/03

摘要： A measuring device and method is used to select focusing points on an object. A CCD of the measuring device is positioned at the top of an initial focusing range, then moves to the bottom of the initial focusing range at a first speed to capture first images of the object. Image points corresponding to each focusing point in the first images are identified to compute coordinates of a first focal point of each focusing point. The initial focusing range is updated according to Z-coordinates of the first focal points. The CCD is positioned at the bottom of the updated focusing range, then, moves to the top of the updated focusing range at a second speed to capture second images of the object. Image points corresponding to each focusing point in the second images are identified to compute coordinates of a second focal point of each focusing point.

摘要翻译： 使用测量装置和方法来选择对象上的聚焦点。 测量装置的CCD位于初始聚焦范围的顶部，然后以第一速度移动到初始聚焦范围的底部以捕获对象的第一图像。 识别与第一图像中的每个聚焦点对应的图像点，以计算每个聚焦点的第一焦点的坐标。 初始聚焦范围根据第一焦点的Z坐标进行更新。 CCD位于更新的聚焦范围的底部，然后以第二速度移动到更新的聚焦范围的顶部以捕获对象的第二图像。 识别与第二图像中的每个聚焦点相对应的图像点，以计算每个聚焦点的第二焦点的坐标。

公开(公告)号：US20130124135A1

公开(公告)日：2013-05-16

申请号：US13545156

申请日：2012-07-10

申请人： CHIH-KUANG CHANG ,  ZHONG-KUI YUAN ,  ZHENG-CAI SHE ,  YU-HUA XU ,  XIAO-GUANG XUE

发明人： CHIH-KUANG CHANG ,  ZHONG-KUI YUAN ,  ZHENG-CAI SHE ,  YU-HUA XU ,  XIAO-GUANG XUE

IPC分类号： G06F19/00

CPC分类号： G01B5/012

摘要： In a computing device, computerized method, and a non-transitory storage medium, correction data of a probe holder is read. The probe holder comprises one or more slots that houses all available probes and is placed on the coordinate measuring machine. The correction data comprises coordinates of the slots. A coordinate of one of the slots is obtained from the correction data. A Z-axis of the coordinate measuring machine moves to a position that corresponds to the extracted coordinates, to detach a probe which is currently installed on the Z-axis and to place the detached probe into the slot, and/or to pick up and install another probe which is currently housed in the slot onto the Z-axis.

摘要翻译： 在计算装置，计算机化方法和非暂时性存储介质中，读取探头支架的校正数据。 探头支架包括一个或多个容纳所有可用探头的插槽，并放置在坐标测量机上。 校正数据包括槽的坐标。 从校正数据获得时隙之一的坐标。 坐标测量机的Z轴移动到与提取的坐标对应的位置，以分离当前安装在Z轴上的探针并将分离的探针放置在槽中，和/或拾取和 安装另外一个探针，目前这个探头被放置在Z轴上。

公开(公告)号：US20130089238A1

公开(公告)日：2013-04-11

申请号：US13598776

申请日：2012-08-30

申请人： CHIH-KUANG CHANG ,  ZHONG-KUI YUAN ,  ZHI-JUN ZOU ,  ZHENG-CAI SHE ,  XIAO-GUANG XUE

发明人： CHIH-KUANG CHANG ,  ZHONG-KUI YUAN ,  ZHI-JUN ZOU ,  ZHENG-CAI SHE ,  XIAO-GUANG XUE

IPC分类号： G06K9/62

CPC分类号： G06T7/0004 ,  G06T2200/24 ,  G06T2207/30141

摘要： A computing device reads an entire image of an object. The entire image is spliced by a plurality of part images. A user selects an area on the entire image. The computing device determines a first number of first pixel points between a center point of the selected area and a center point of each covered image. The converted images are part images that the selected area covers. The coordinate values of the center point of the selected area are calculated according to the first number of pixel points and a size of each pixel point of the entire image. The computing device calculates coordinate values of each point of a selected area according to the size of each pixel point and the coordinate values of the center point of the selected area.

摘要翻译： 计算设备读取对象的整个图像。 整个图像被多个零件图像拼接。 用户选择整个图像上的区域。 计算设备确定所选区域的中心点和每个覆盖图像的中心点之间的第一数量的第一像素点。 转换的图像是所选区域覆盖的部分图像。 根据像素点的第一数量和整个图像的每个像素点的大小来计算所选区域的中心点的坐标值。 计算装置根据每个像素点的大小和所选区域的中心点的坐标值来计算所选区域的每个点的坐标值。

公开(公告)号：US20130077089A1

公开(公告)日：2013-03-28

申请号：US13564772

申请日：2012-08-02

申请人： CHIH-KUANG CHANG ,  ZHONG-KUI YUAN ,  JIAN-HUA LIU ,  XIAO-GUANG XUE ,  DONG-HAI LI

发明人： CHIH-KUANG CHANG ,  ZHONG-KUI YUAN ,  JIAN-HUA LIU ,  XIAO-GUANG XUE ,  DONG-HAI LI

IPC分类号： G01B11/00

CPC分类号： G01M11/0264 ,  G03B43/00

摘要： In a precision testing method of an optical lens using a computing device, the computing device is connected to an imaging system. The computing device controls the imaging system to generate an image of an object according to light rays reflected from the object and collected by the optical lens. A dimension of the object is measured from the image. A maximum value and a minimum value of the dimension of the object are determined. A difference between the maximum value and the minimum value is calculated. According to the difference, it is determined whether the optical lens agrees with a precision requirement.

摘要翻译： 在使用计算设备的光学透镜的精密测试方法中，计算设备连接到成像系统。 计算装置控制成像系统，以根据从物体反射并由光学透镜收集的光线产生物体的图像。 从图像中测量物体的尺寸。 确定对象的维度的最大值和最小值。 计算最大值和最小值之间的差值。 根据不同，确定光学透镜是否符合精度要求。

公开(公告)号：US20110046909A1

公开(公告)日：2011-02-24

申请号：US12815410

申请日：2010-06-15

申请人： CHIH-KUANG CHANG ,  ZHONG-KUI YUAN ,  XIAO-GUANG XUE ,  JIANG-HONG ZHANG ,  XIAN-YI CHEN

发明人： CHIH-KUANG CHANG ,  ZHONG-KUI YUAN ,  XIAO-GUANG XUE ,  JIANG-HONG ZHANG ,  XIAN-YI CHEN

IPC分类号： G06F19/00 ,  G01B5/008

CPC分类号： G01B21/045

摘要： A system and method for calculating an observational error of a coordinate measuring machine includes receiving measuring parameters input by a user, obtaining observational errors of the ruler from a storage system, and identifying the zero mark of the ruler. A direction of the ruler is adjusted to be substantially parallel to the measuring direction of the measuring parameters, controlling the coordinate measuring machine to measure the ruler according to the measuring parameters, obtaining measured data. Observational error of the coordinate measuring machine is calculated according to the measured data, which is stored in the storage system.

摘要翻译： 用于计算坐标测量机的观测误差的系统和方法包括接收用户输入的测量参数，从存储系统获得标尺的观察误差，以及识别标尺的零标记。 标尺的方向调整为与测量参数的测量方向基本平行，控制坐标测量机根据测量参数测量尺，获得测量数据。 根据存储在存储系统中的测量数据计算坐标测量机的观测误差。

公开(公告)号：US20100226587A1

公开(公告)日：2010-09-09

申请号：US12551683

申请日：2009-09-01

申请人： CHIH-KUANG CHANG ,  XIAN-YI CHEN ,  ZHONG-KUI YUAN ,  XIAO-GUANG XUE ,  YAN-LI LI

发明人： CHIH-KUANG CHANG ,  XIAN-YI CHEN ,  ZHONG-KUI YUAN ,  XIAO-GUANG XUE ,  YAN-LI LI

IPC分类号： G06K9/46

CPC分类号： H04N1/4051 ,  G06T7/11 ,  G06T7/136

摘要： 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.

摘要翻译： 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：US20110018873A1

公开(公告)日：2011-01-27

申请号：US12730256

申请日：2010-03-24

申请人： CHIH-KUANG CHANG ,  YI-RONG HONG ,  ZHONG-KUI YUAN ,  LI JIANG ,  XIAN-YI CHEN

发明人： CHIH-KUANG CHANG ,  YI-RONG HONG ,  ZHONG-KUI YUAN ,  LI JIANG ,  XIAN-YI CHEN

IPC分类号： G06T17/00

CPC分类号： G06T17/20 ,  G06T7/507 ,  G06T2207/10024 ,  G06T2207/30164

摘要： An image conversion system and method read image data of a two-dimensional image from a storage system. A data format, an image size, a pixel value of each pixel, and pixel coordinates of each pixel are determined according to the image data. A gray value of each pixel is calculated. According to the pixel coordinates and gray value of each pixel, a three-dimensional mesh is generated and then decorated, so that a three-dimensional image is obtained.

摘要翻译： 图像转换系统和方法从存储系统读取二维图像的图像数据。 根据图像数据确定每个像素的数据格式，图像尺寸，像素值和每个像素的像素坐标。 计算每个像素的灰度值。 根据每个像素的像素坐标和灰度值，生成三维网格，然后进行装饰，从而获得三维图像。

公开(公告)号：US20080133173A1

公开(公告)日：2008-06-05

申请号：US11850038

申请日：2007-09-05

申请人： CHIH-KUANG CHANG ,  ZHONG-KUI YUAN ,  LI JIANG ,  XIAO-CHAO SUN

发明人： CHIH-KUANG CHANG ,  ZHONG-KUI YUAN ,  LI JIANG ,  XIAO-CHAO SUN

IPC分类号： G01B11/02

CPC分类号： G01B11/03

摘要： A system for measuring an image of an object is provided. The system includes a measuring machine and an application server. The application server includes: an edge searching module for finding outlines of an image of an under-measurement object based on gray scale of points in the image and around the image; a measuring module for constructing an applicable coordinate system for the image, and computing structural data of structural patterns of the image using the constructed coordinate system; and a process recording module for recording measuring process as a corresponding procedure instruction while measuring the under-measurement object and generating an automatic measurement program according to the procedure instruction. A related method is also disclosed.

摘要翻译： 提供了一种用于测量物体的图像的系统。 该系统包括测量机和应用服务器。 应用服务器包括：边缘搜索模块，用于基于图像中的点的灰度以及图像周围的方式来找出未测量对象的图像的轮廓; 用于构建图像的适用坐标系的测量模块，以及使用构造的坐标系来计算图像的结构图案的结构数据; 以及处理记录模块，用于在测量未测量对象并根据过程指令生成自动测量程序时，将测量过程作为相应的过程指令进行记录。 还公开了相关方法。