公开(公告)号：US20060104501A1

公开(公告)日：2006-05-18

申请号：US11273814

申请日：2005-11-14

申请人： Li Jiang ,  Chih-Kuang Chang

发明人： Li Jiang ,  Chih-Kuang Chang

IPC分类号： G06K9/00

CPC分类号： G01B21/04

摘要： The present invention relates to a system for calculating a composite position of holes in a workpiece. The system includes a plurality of user computers (10), an application server (12), a database (14), and a plurality of measure machines (15). Each user computer provides an interactive interface for dynamically displaying operating status. The application server is for importing measure data and theoretical values of the holes in a coordinates system, receiving parameters needed for calculating the composite position, and calculating the composite position. The database is for storing data used or generated during calculating the composite position. The measure machines are for obtaining the measure data of the holes from the workpiece and storing the measure data in the database. A related method is also disclosed.

摘要翻译： 本发明涉及一种用于计算工件中孔的复合位置的系统。 该系统包括多个用户计算机（10），应用服务器（12），数据库（14）和多个测量机器（15）。 每个用户计算机提供用于动态显示操作状态的交互式界面。 应用服务器用于导入坐标系中孔的测量数据和理论值，接收计算复合位置所需的参数，并计算复合位置。 数据库用于存储在计算复合位置期间使用或生成的数据。 测量机器用于从工件获取孔的测量数据并将测量数据存储在数据库中。 还公开了相关方法。

公开(公告)号：USD696147S1

公开(公告)日：2013-12-24

申请号：US29409900

申请日：2011-12-29

申请人： Chih-Kuang Chang ,  Dong-Hai Li ,  Li Jiang ,  Jian-Hua Liu ,  Dong-Sheng Liu

设计人： Chih-Kuang Chang ,  Dong-Hai Li ,  Li Jiang ,  Jian-Hua Liu ,  Dong-Sheng Liu

公开(公告)号：US07697780B2

公开(公告)日：2010-04-13

申请号：US11308953

申请日：2006-05-29

申请人： Chih-Kuang Chang ,  Xiao-Chao Sun ,  Li Jiang

发明人： Chih-Kuang Chang ,  Xiao-Chao Sun ,  Li Jiang

IPC分类号： G06K9/40

CPC分类号： G06T5/002 ,  G06T5/003 ,  G06T5/20 ,  G06T2207/20192

摘要： A method for filtering image noise includes the steps of: acquiring an image; converting gray-scale values of the image and sharpening the image; defining axes perpendicular to image borders and selecting intersecting points between the axes and the image border; creating an object points set and inputting all the intersecting points into the object points set; fitting a geometric character according to the object points set; defining a tolerance threshold value; selecting an intersecting point from the object points set; calculating a distance from the selected intersecting point to the geometric character; determining whether the distance is larger than the defined tolerance threshold value; marking the selected intersecting point as a noise if the distance is larger than the defined tolerance threshold value; and deleting the selected intersecting point from the object points set. A related method is also disclosed.

摘要翻译： 滤波图像噪声的方法包括以下步骤：获取图像; 转换图像的灰度值并锐化图像; 定义垂直于图像边界的轴线，并选择轴和图像边界之间的相交点; 创建对象点集并将所有交点输入到对象点集合中; 根据设置的对象点拟合几何字符; 定义公差阈值; 从对象点集合中选择一个相交点; 计算从所选交叉点到几何字符的距离; 确定距离是否大于限定的公差阈值; 如果所述距离大于限定的公差阈值，则将所选择的相交点标记为噪声; 并从对象点集中删除所选择的相交点。 还公开了相关方法。

公开(公告)号：US20070078804A1

公开(公告)日：2007-04-05

申请号：US11309467

申请日：2006-08-10

申请人： Chih-Kuang Chang ,  Hua-Wei Yang ,  Li Jiang

发明人： Chih-Kuang Chang ,  Hua-Wei Yang ,  Li Jiang

IPC分类号： G06F17/30

CPC分类号： G06Q50/04 ,  Y02P90/30

摘要： An exemplary method for measuring workpieces is disclosed. The method includes the steps of: measuring a workpiece; recording the measuring procedures of the workpiece; generating procedure codes according to the measuring procedures; storing the procedure codes in a program file; generating a measuring program by compiling the procedure codes and saving corresponding procedure commands of the compiled program file in a measuring program command package; and measuring a same type of workpieces by executing the procedure commands of the measuring program command package. By utilizing the present invention, the same type of workpieces can be measured automatically, measuring time can be reduced, and measuring efficiency can be enhanced.

摘要翻译： 公开了一种用于测量工件的示例性方法。 该方法包括以下步骤：测量工件; 记录工件的测量程序; 根据测量程序生成程序代码; 将程序代码存储在程序文件中; 通过编译程序代码并且将所编译的程序文件的相应过程命令保存在测量程序命令包中来生成测量程序; 并通过执行测量程序命令包的过程命令来测量相同类型的工件。 通过利用本发明，可以自动测量相同类型的工件，可以减少测量时间，并且可以提高测量效率。

公开(公告)号：US08049437B2

公开(公告)日：2011-11-01

申请号：US11967030

申请日：2007-12-29

申请人： Chih-Kuang Chang ,  Li Jiang ,  Dong-Hai Li

发明人： Chih-Kuang Chang ,  Li Jiang ,  Dong-Hai Li

IPC分类号： G05F1/00

CPC分类号： H05B37/0245

摘要： A method for real time control of lighting system includes the steps of: providing a computer, a SCM (2), a digital-to-analog converter (3), and at least one power amplifier (41, 42, 43) connected to the digital-to-analog converter, each of the at least one power amplifiers connects with a lamp; receiving light control data inputted by a user; transmitting the light control data to the SCM; processing the light control data received by the SCM, and generating digital signals by the SCM; transmitting the digital signals to the digital-to-analog converter; converting the digital signals into an analog signals by the digital-to-analog converter, and transmitting the analog signals to the at least one power amplifier; and amplifying the analog signals and controlling the corresponding lamp connected to the at least one power amplifier. A system for real time control of the lighting system is also provided.

摘要翻译： 一种用于照明系统的实时控制的方法包括以下步骤：提供计算机，SCM（2），数模转换器（3）和至少一个功率放大器（41,42,43），连接到 所述数模转换器，所述至少一个功率放大器中的每一个与灯连接; 接收用户输入的光控制数据; 将光控制数据发送到SCM; 处理由SCM接收的光控制数据，并通过SCM产生数字信号; 将数字信号发送到数模转换器; 通过数模转换器将数字信号转换成模拟信号，并将模拟信号发送到至少一个功率放大器; 以及放大模拟信号并控制连接到至少一个功率放大器的对应灯。 还提供了用于照明系统的实时控制的系统。

公开(公告)号：USD609651S1

公开(公告)日：2010-02-09

申请号：US29323218

申请日：2008-08-21

申请人： Chih-Kuang Chang ,  Li Jiang ,  Dong-Hai Li ,  Yan-Li Li ,  Yong-Hong Ding ,  Xiao-Guang Xue

设计人： Chih-Kuang Chang ,  Li Jiang ,  Dong-Hai Li ,  Yan-Li Li ,  Yong-Hong Ding ,  Xiao-Guang Xue

公开(公告)号：USD590074S1

公开(公告)日：2009-04-07

申请号：US29321671

申请日：2008-07-21

申请人： Chih-Kuang Chang ,  Dong-Hai Li ,  Li Jiang

设计人： Chih-Kuang Chang ,  Dong-Hai Li ,  Li Jiang

公开(公告)号：US07440867B2

公开(公告)日：2008-10-21

申请号：US11309467

申请日：2006-08-10

申请人： Chih-Kuang Chang ,  Hua-Wei Yang ,  Li Jiang

发明人： Chih-Kuang Chang ,  Hua-Wei Yang ,  Li Jiang

IPC分类号： G06F9/44 ,  G06F19/00

CPC分类号： G06Q50/04 ,  Y02P90/30

摘要： An exemplary method for measuring workpieces is disclosed. The method includes the steps of: measuring a workpiece; recording the measuring procedures of the workpiece; generating procedure codes according to the measuring procedures; storing the procedure codes in a program file; generating a measuring program by compiling the procedure codes and saving corresponding procedure commands of the compiled program file in a measuring program command package; and measuring a same type of workpieces by executing the procedure commands of the measuring program command package. By utilizing the present invention, the same type of workpieces can be measured automatically, measuring time can be reduced, and measuring efficiency can be enhanced.

摘要翻译： 公开了一种用于测量工件的示例性方法。 该方法包括以下步骤：测量工件; 记录工件的测量程序; 根据测量程序生成程序代码; 将程序代码存储在程序文件中; 通过编译程序代码并且将所编译的程序文件的相应过程命令保存在测量程序命令包中来生成测量程序; 并通过执行测量程序命令包的过程命令来测量相同类型的工件。 通过利用本发明，可以自动测量相同类型的工件，可以减少测量时间，并且可以提高测量效率。

公开(公告)号：US07339147B2

公开(公告)日：2008-03-04

申请号：US11164670

申请日：2005-12-01

申请人： Li Jiang ,  Chih-Kuang Chang

发明人： Li Jiang ,  Chih-Kuang Chang

IPC分类号： G02B7/04 ,  G02B27/40 ,  G02B27/64

CPC分类号： G02B7/08

摘要： A method for automatic focusing of images, which is typically used in image measuring. Key aspects of the method involve a step of controlling a moveable part to move within a predetermined focusing area, a step of processing consecutive images to obtain definition values of the consecutive images, and a step of calculating a focus location of the consecutive images. In particular, if it is the second time to focus the images, the method involves the step of calculating the focus location of the consecutive images.

摘要翻译： 用于图像测量中通常使用的图像的自动对焦的方法。 该方法的关键方面涉及控制可移动部分在预定聚焦区域内移动的步骤，处理连续图像以获得连续图像的定义值的步骤，以及计算连续图像的聚焦位置的步骤。 特别地，如果是第二次对图像进行聚焦，则该方法涉及计算连续图像的聚焦位置的步骤。

公开(公告)号：US07266233B2

公开(公告)日：2007-09-04

申请号：US10653838

申请日：2003-09-02

申请人： Chih-Kuang Chang ,  Li Jiang

发明人： Chih-Kuang Chang ,  Li Jiang

IPC分类号： G06K9/00

CPC分类号： G06T7/0004 ,  G06T7/62 ,  G06T2207/30164

摘要： An image measurement system and method for obtaining measurement data on objects by processing images of the objects is provided. The image measurement system includes an image obtaining device (101) for obtaining a first image of an object to be measured and a second image of a standard object, and a plurality of measurement computers (103) linked to the image obtaining device via a communication network (102). The measurement computers are used for processing the first image and the second image to obtain measurement data on the object. Each of the measurement computers comprises an image obtaining module (210), an image processing module (220), and an image measuring module (230).

摘要翻译： 提供了一种用于通过处理对象的图像来获得对象的测量数据的图像测量系统和方法。 图像测量系统包括：图像获取装置（101），用于获得要测量的对象的第一图像和标准对象的第二图像;以及多个测量计算机（103），通过通信链接到图像获取装置 网络（102）。 测量计算机用于处理第一图像和第二图像以获得关于对象的测量数据。 每个测量计算机包括图像获取模块（210），图像处理模块（220）和图像测量模块（230）。