公开(公告)号：US20120192148A1

公开(公告)日：2012-07-26

申请号：US13287136

申请日：2011-11-02

申请人： CHIH-KUANG CHANG ,  XIN-YUAN WU ,  JIN-GANG RAO

发明人： CHIH-KUANG CHANG ,  XIN-YUAN WU ,  JIN-GANG RAO

IPC分类号： G06F9/44

CPC分类号： G06F8/38

摘要： An electronic device and method of automatically generating measuring programs receives a design document of a product, obtains keywords from the design document, and searches graphic element data and dimension data indexes according to the keywords. Graphic elements are located according to the dimension data indexes. One or more measuring points for each of the graphic elements are obtained by dividing each graphic element into one or more sections according to the graphic element data and a predetermined dividing number, and a single measuring program is generated according to the measuring points.

摘要翻译： 自动生成测量程序的电子设备和方法接收产品的设计文档，从设计文档获取关键字，并根据关键字搜索图形元素数据和维度数据索引。 图形元素根据尺寸数据索引定位。 通过根据图形元素数据和预定分割数将每个图形元素划分成一个或多个部分，并且根据测量点生成单个测量程序，获得每个图形元素的一个或多个测量点。

公开(公告)号：US20120162240A1

公开(公告)日：2012-06-28

申请号：US13217255

申请日：2011-08-25

申请人： CHIH-KUANG CHANG ,  XIN-YUAN WU ,  WEI-QUAN WU

发明人： CHIH-KUANG CHANG ,  XIN-YUAN WU ,  WEI-QUAN WU

IPC分类号： G09G5/02 ,  G06T11/20 ,  G06T11/00

CPC分类号： G06T11/206

摘要： A method outputs measurement data graphically using an electronic device. The method obtains measurement data of a preselected feature element from an image of a measured object, and further obtains a reference feature element corresponding to the preselected feature element from an image of a reference object. The method further retrieves points of the preselected feature element, connects the retrieved points to obtain a fitted feature element, sets the fitted feature element with different colors, and outputs the fitted feature element with the image of the reference object on a display device of the electronic device.

摘要翻译： 一种方法使用电子设备以图形方式输出测量数据。 该方法从测量对象的图像中获取预选特征元素的测量数据，并且从参考对象的图像中进一步获得与预选特征元素相对应的参考特征元素。 该方法还检索预选特征元素的点，连接检索到的点以获得拟合的特征元素，将拟合的特征元素设置为不同颜色，并将拟合的特征元素与参考对象的图像输出到 电子设备。

公开(公告)号：US20110134121A1

公开(公告)日：2011-06-09

申请号：US12690259

申请日：2010-01-20

申请人： CHIH-KUANG CHANG ,  XIN-YUAN WU ,  XIAO-CHAO SUN ,  MIN WANG

发明人： CHIH-KUANG CHANG ,  XIN-YUAN WU ,  XIAO-CHAO SUN ,  MIN WANG

IPC分类号： G06T15/50

CPC分类号： G06T15/50

摘要： A lighting environment simulation system and method meshes a three-dimensional (3D) model of an object into a plurality of triangles, simulates lighting effects for the meshed 3D model, and determines an actual display color for each triangle of the meshed 3D model under the simulated lighting effects. The system and method further displays the meshed 3D model to a display device according to actual display colors and coordinates of all the triangles of the meshed 3D model.

摘要翻译： 照明环境模拟系统和方法将物体的三维（3D）模型网格化成多个三角形，模拟网格3D模型的照明效果，并确定网格3D模型的每个三角形的实际显示颜色 模拟照明效果。 该系统和方法还根据实际显示颜色和网格3D模型的所有三角形的坐标，将网格3D模型显示给显示设备。

公开(公告)号：US20100328349A1

公开(公告)日：2010-12-30

申请号：US12646878

申请日：2009-12-23

申请人： CHIH-KUANG CHANG ,  XIN-YUAN WU ,  MIN WANG

发明人： CHIH-KUANG CHANG ,  XIN-YUAN WU ,  MIN WANG

IPC分类号： G09G5/00

CPC分类号： G06K9/6255 ,  G06K2209/01

摘要： An electronic device includes an image fitting system to fit an image to identify characters of the image and graphics of the image in the electronic device. Operations of fitting the image by the image fitting system includes generation of a standard character database to fit characters of the image, generation of character fitting results by fitting each character of the image according to the standard character database, and generation of graphic fitting results by fitting each graphic of the image according to a standard graphic that is defined by a graphic equation.

摘要翻译： 电子设备包括图像拟合系统以适合图像以识别电子设备中的图像和图像的图像。 通过图像拟合系统拟合图像的操作包括生成标准字符数据库以适合图像的字符，通过根据标准字符数据库拟合图像的每个字符来生成字符拟合结果，以及通过 根据由图形方程定义的标准图形拟合图像的每个图形。

公开(公告)号：US20100268355A1

公开(公告)日：2010-10-21

申请号：US12554172

申请日：2009-09-04

申请人： CHIH-KUANG CHANG ,  XIN-YUAN WU

发明人： CHIH-KUANG CHANG ,  XIN-YUAN WU

IPC分类号： G05B19/18 ,  G06F15/00

CPC分类号： G01B21/04

摘要： A programming method of a coordinate measuring machine (CMM) constructs a polygonal mesh model for a manufactured part according to a point cloud of the manufactured part. Basic measurement elements, relational measurement elements, a part coordinate system, and a collision-free inspection path are obtained according to the polygonal mesh model, so as to generate a measurement program of the CMM.

摘要翻译： 坐标测量机（CMM）的编程方法根据所制造的零件的点云构造制造零件的多边形网格模型。 根据多边形网格模型获得基本测量元件，关系测量元件，零件坐标系和无碰撞检测路径，以生成CMM的测量程序。

公开(公告)号：US20100061622A1

公开(公告)日：2010-03-11

申请号：US12338963

申请日：2008-12-18

申请人： CHIH-KUANG CHANG ,  XIN-YUAN WU ,  SHAO-QIN XIE ,  MIN WANG ,  HUA HUANG

发明人： CHIH-KUANG CHANG ,  XIN-YUAN WU ,  SHAO-QIN XIE ,  MIN WANG ,  HUA HUANG

IPC分类号： G06K9/32

CPC分类号： G06F17/50 ,  G06K9/32 ,  G06T7/33 ,  G06T2200/04 ,  G06T2207/10028

摘要： A computer implemented method for aligning objects receives a reference object and a to-be-moved object; determining feature elements of the reference object. A first coordinate system is constructed according to a plurality of feature elements of the reference object. A second coordinate system is constructed according to a plurality of feature elements of the to-be-moved object. A third coordinate system is constructed according to the first coordinate system and the second coordinate system. An operation matrix is computed according to the three coordinate systems. The two objects are aligned using the operation matrix.

摘要翻译： 用于对准对象的计算机实现的方法接收参考对象和待移动对象; 确定参考对象的特征元素。 根据参考对象的多个特征元素构建第一坐标系。 根据待移动物体的多个要素构成第二坐标系。 第三坐标系根据第一坐标系和第二坐标系构成。 根据三坐标系计算运算矩阵。 使用操作矩阵对两个对象进行对齐。

公开(公告)号：US20070150230A1

公开(公告)日：2007-06-28

申请号：US11552980

申请日：2006-10-26

申请人： CHIH-KUANG CHANG ,  XIN-YUAN WU ,  JIE-RONG CHEN ,  XIAO-DAN TANG ,  MIN WANG ,  BING-GEN YANG

发明人： CHIH-KUANG CHANG ,  XIN-YUAN WU ,  JIE-RONG CHEN ,  XIAO-DAN TANG ,  MIN WANG ,  BING-GEN YANG

IPC分类号： G01B5/20

CPC分类号： G01B21/04

摘要： A computer-based method for generating a scanning program for a stand-alone measuring equipment is provided. The method includes the steps of: receiving parameters, the parameters including output types of probing points; calculating a probing point coordinate multidimensional array; creating probing features; generating 3D program of each probing feature, and forming a control file by assimilating all 3D programs; and transferring the control file to a computer in the measuring equipment and executing the control file by utilizing measuring software in the computer to measure a workpiece. A related system is also provided.

摘要翻译： 提供了一种用于产生用于独立测量设备的扫描程序的基于计算机的方法。 该方法包括以下步骤：接收参数，参数包括探测点的输出类型; 计算探测点坐标多维数组; 创建探测功能; 生成每个探测特征的3D程序，并通过同化所有3D程序形成控制文件; 并将控制文件传送到测量设备中的计算机，并通过利用计算机中的测量软件执行控制文件来测量工件。 还提供了相关系统。

公开(公告)号：US20070144023A1

公开(公告)日：2007-06-28

申请号：US11558464

申请日：2006-11-10

申请人： CHIH-KUANG CHANG ,  XIN-YUAN WU ,  JIE-RONG CHEN ,  XIAO-DAN TANG ,  BING-GEN YANG ,  DONG-HAI LI

发明人： CHIH-KUANG CHANG ,  XIN-YUAN WU ,  JIE-RONG CHEN ,  XIAO-DAN TANG ,  BING-GEN YANG ,  DONG-HAI LI

IPC分类号： G01B5/004

CPC分类号： G01B21/047

摘要： A three-dimensional (3D) collision detection method for a measuring machine comprises the steps of: receiving parameters of a to-be-measured workpiece and a moveable arm; simulating a to-be-measured workpiece 3D-model in accordance with the parameters of the to-be-measured workpiece, and a moveable arm 3D-model in accordance with the parameters of the moveable arm; combining the to-be-measured workpiece 3D-model with the moveable arm 3D-model to form a 3D collision model; generating a measuring path of the moveable arm by calculating positional coordinates of the moveable arm according to the 3D collision model; detecting whether the moveable arm collides with the to-be-measured workpiece according to the measuring path; and outputting collision results that include the collision coordinates and the measuring path. A related system is also disclosed.

摘要翻译： 一种用于测量机的三维（3D）碰撞检测方法，包括以下步骤：接收待测工件和可移动臂的参数; 根据待测工件的参数模拟被测工件3D模型，以及根据可移动臂的参数的可移动臂3D模型; 将待测量的工件3D模型与可移动臂3D模型结合以形成3D碰撞模型; 通过根据3D碰撞模型计算可动臂的位置坐标来产生可动臂的测量路径; 根据测量路径检测可动臂是否与被测量工件碰撞; 并输出包括碰撞坐标和测量路径的碰撞结果。 还公开了相关系统。

公开(公告)号：US20130262663A1

公开(公告)日：2013-10-03

申请号：US13600224

申请日：2012-08-31

申请人： CHIH-KUANG CHANG ,  XIN-YUAN WU ,  HUA-HUI TANG

发明人： CHIH-KUANG CHANG ,  XIN-YUAN WU ,  HUA-HUI TANG

IPC分类号： G06F11/34 ,  G06F15/173

CPC分类号： H04L63/0428 ,  G06F8/61 ,  G06F21/57 ,  G06F2221/033

摘要： In a method for processing shareware using a host computer, a plurality of installation modes and authorization modes are sent to a client computer if the client computer requests the host computer for a shareware installation file of the shareware in the host computer. A selected installation mode and a selected authorization mode of the client computer are determined by decrypting encrypted data from the client computer using a preset decryption formula. The method further monitors the client computer according to the selected authorization mode to determining whether the client computer is allowed to run the shareware. When the client computer runs the shareware, the method records usage status of all functions of the shareware in the client computer and receiving error reports from the client computer. The method further sends solutions to the client computer in response to the error reports.

摘要翻译： 在使用主计算机处理共享软件的方法中，如果客户端计算机向主计算机请求主计算机中的共享软件的共享软件安装文件，则将多种安装模式和授权模式发送到客户端计算机。 通过使用预设的解密公式从客户端计算机解密加密的数据来确定客户端计算机的所选择的安装模式和所选择的授权模式。 该方法还根据所选择的授权模式监视客户端计算机，以确定客户端计算机是否被允许运行共享软件。 当客户端计算机运行共享软件时，该方法记录客户端计算机中共享软件的所有功能的使用状态，并从客户端计算机接收错误报告。 该方法还响应于错误报告向客户端计算机发送解决方案。

公开(公告)号：US20130108143A1

公开(公告)日：2013-05-02

申请号：US13523900

申请日：2012-06-15

申请人： CHIH-KUANG CHANG ,  XIN-YUAN WU

发明人： CHIH-KUANG CHANG ,  XIN-YUAN WU

IPC分类号： G06K9/00

CPC分类号： G06T7/0006 ,  G06T2207/30164

摘要： A computing device reads pixels of an image of a product along an x-direction and a y-direction of the image. In response to reading two neighboring pixels having different color values, the device regards one pixel having a predetermined color value from the two neighboring pixels as a profile point of the image, to generate one or more point-clouds consisting of all profile points of the image. Furthermore, the device reads one or more theoretical profile curves of the product from the storage device, aligns the one or more point-clouds and the one or more theoretical profile curves, and determines a minimum distance from each profile point in the one or more point-clouds to the one or more adjusted theoretical profile curves. A profile tolerance of the product is then determined according to a maximum value and a minimum value of the minimum distances.

摘要翻译： 计算装置沿图像的x方向和y方向读取商品的图像的像素。 响应于读取具有不同颜色值的两个相邻像素，该设备将来自两个相邻像素的具有预定颜色值的一个像素视为图像的轮廓点，以生成由所述图像的所有轮廓点组成的一个或多个点云 图片。 此外，设备从存储设备读取产品的一个或多个理论轮廓曲线，对齐一个或多个点云和一个或多个理论轮廓曲线，并且确定与一个或多个点云中的每个轮廓点的最小距离 点云到一个或多个调整的理论轮廓曲线。 然后根据最小值和最小距离的最小值确定产品的轮廓公差。