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31. 发明授权

US08217999B2 Light source for vision measuring instrument and positioning system using the same 有权
标题翻译：视觉测量仪器和定位系统的光源使用相同
公开(公告)号：US08217999B2
公开(公告)日：2012-07-10
申请号：US12430127
申请日：2009-04-27
申请人： Chih-Kuang Chang , Li Jiang , Dong-Hai Li , Zhong-Kui Yuan , Xiao-Guang Xue
发明人： Chih-Kuang Chang , Li Jiang , Dong-Hai Li , Zhong-Kui Yuan , Xiao-Guang Xue
IPC分类号： H04N7/18
CPC分类号： G01B11/005 , G03B15/03
摘要： 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.
摘要翻译：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。

32. 发明授权

US07936948B2 System and method for merging differently focused images 有权
标题翻译：用于合并不同聚焦图像的系统和方法
公开(公告)号：US07936948B2
公开(公告)日：2011-05-03
申请号：US11757400
申请日：2007-06-04
申请人： Chih-Kuang Chang , Xiao-Chao Sun , Zhong-Kui Yuan
发明人： Chih-Kuang Chang , Xiao-Chao Sun , Zhong-Kui Yuan
IPC分类号： G06K9/32
CPC分类号： G06T5/50 , G06T5/20 , G06T2207/30108
摘要： A system for merging differently focused images includes a computer for including a merge images program which includes a read module for reading a plurality of the differently focused images of an object disposed on a platform of a measuring machine, one image thereof as a first image (BMP), another image thereof as a next image (BMP0), and reading gray values of pixels and computing a gradient of each pixel; a determining module for determining whether the gradient (G) of each pixel in the BMP is less than the gradient (G0) of a corresponding pixel in the BMP0; and a merge images module for updating/replacing the gray value (P) and the G of the pixel in the BMP with the gray value (P0) and the G0 of the corresponding pixel in the BMP0 if the G of the pixel in the BMP is less than the G0 of the corresponding pixel in the BMP0. A related method is also provided.
摘要翻译：用于合并不同聚焦图像的系统包括用于包括合并图像程序的计算机，该合并图像程序包括用于读取设置在测量机的平台上的对象的多个不同聚焦图像的读取模块，其一个图像作为第一图像（ BMP），作为下一图像（BMP0）的另一图像，并且读取像素的灰度值并计算每个像素的梯度; 确定模块，用于确定所述BMP中每个像素的梯度（G）是否小于所述BMP0中相应像素的梯度（G0）; 以及合并图像模块，用于如果BMP中的像素的G具有BMP0中的相应像素的灰度值（P0）和G0，更新/替换BMP中的像素的灰度值（G）小于BMP0中相应像素的G0。还提供了相关的方法。

33. 发明授权

US07885528B2 System and method for focusing a charge coupled device lens on a selected surface of an object 有权
标题翻译：将电荷耦合器件透镜聚焦在物体的选定表面上的系统和方法
公开(公告)号：US07885528B2
公开(公告)日：2011-02-08
申请号：US12541653
申请日：2009-08-14
申请人： Chih-Kuang Chang , Xian-Yi Chen , Li Jiang , Zhong-Kui Yuan , Xiao-Guang Xue
发明人： Chih-Kuang Chang , Xian-Yi Chen , Li Jiang , Zhong-Kui Yuan , Xiao-Guang Xue
IPC分类号： G03B3/00 , G02B21/36 , G02B7/04
CPC分类号： H04N5/23212
摘要： 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.
摘要翻译：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。

34. 发明授权

US07792655B2 System and method for scanning and obtaining points of an object 有权
标题翻译：用于扫描和获取对象点的系统和方法
公开(公告)号：US07792655B2
公开(公告)日：2010-09-07
申请号：US12169637
申请日：2008-07-09
申请人： Chih-Kuang Chang , Yi-Rong Hong , Li Jiang , Zhong-Kui Yuan
发明人： Chih-Kuang Chang , Yi-Rong Hong , Li Jiang , Zhong-Kui Yuan
IPC分类号： G06F15/00
CPC分类号： G01B11/24
摘要： A computer-implemented method for scanning and obtaining points of an object is provided. The method includes defining a measuring distance between two points of an object and scanning the measuring distance according to an optimal measuring position. If coordinate values of each of the scanned points are valid, then the method send the obtained coordinate values to an electronic device if the obtained coordinate values are valid.
摘要翻译：提供了一种用于扫描和获取对象的点的计算机实现的方法。该方法包括定义物体两点之间的测量距离并根据最佳测量位置扫描测量距离。如果每个扫描点的坐标值有效，则如果获得的坐标值有效，则该方法将获得的坐标值发送到电子设备。

35. 发明授权

US07453369B2 System and method for voice alarm in measuring a workpiece 失效
标题翻译：测量工件时语音报警的系统和方法
公开(公告)号：US07453369B2
公开(公告)日：2008-11-18
申请号：US11309421
申请日：2006-08-04
申请人： Chih-Kuang Chang , Zhong-Kui Yuan
发明人： Chih-Kuang Chang , Zhong-Kui Yuan
IPC分类号： G08B21/00 , G08B3/10 , G10L11/00
CPC分类号： G08B3/10
摘要： A computer-based method for voice alarming in measuring a workpiece is provided. The method includes the steps of: configuring message commands; configuring triggering events that execute the message commands; measuring the workpiece; detecting whether any predetermined event is triggered when the workpiece is being measured; and executing the message commands by invoking speech synthesizers if the corresponding triggering event is detected. A related system is also disclosed.
摘要翻译：提供了一种用于测量工件中的语音报警的基于计算机的方法。该方法包括以下步骤：配置消息命令; 配置执行消息命令的触发事件; 测量工件; 检测在测量工件时是否触发任何预定事件; 并且如果检测到相应的触发事件，则通过调用语音合成器来执行消息命令。还公开了相关系统。

36. 发明授权

US09430609B2 Electronic device and method for analyzing adjoining parts of a product 有权
标题翻译：用于分析产品的相邻部分的电子装置和方法
公开(公告)号：US09430609B2
公开(公告)日：2016-08-30
申请号：US13336007
申请日：2011-12-23
申请人： Chih-Kuang Chang , Zhong-Kui Yuan , Li Jiang , Dong-Hai Li , Xiao-Guang Xue
发明人： Chih-Kuang Chang , Zhong-Kui Yuan , Li Jiang , Dong-Hai Li , Xiao-Guang Xue
IPC分类号： G01C9/00 , G06F17/50 , G06F3/0346 , G06F3/038 , G01B11/30 , G01B11/24
CPC分类号： G06F17/5086 , G01B11/24 , G01B11/306 , G06F3/0346 , G06F3/038
摘要： 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.
摘要翻译：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。

37. 发明授权

US09075302B2 Computing device, storage medium, and method for calibrating light channels of light source device 有权
标题翻译：计算装置，存储介质和校准光源装置的光通道的方法
公开(公告)号：US09075302B2
公开(公告)日：2015-07-07
申请号：US13651358
申请日：2012-10-12
申请人： Chih-Kuang Chang , Zhong-Kui Yuan , Jian-Hua Liu , Na Yu , Li Jiang
发明人： Chih-Kuang Chang , Zhong-Kui Yuan , Jian-Hua Liu , Na Yu , Li Jiang
IPC分类号： G03B15/05 , G03B43/00 , H04N5/232 , H04N5/225
CPC分类号： G03B43/00 , G03B15/05 , G03B2215/05 , H04N5/2256 , H04N5/232
摘要： In a method of a computing device for calibrating light channels, one or more channel options of an illumination selecting unit of the computing device are selected to turn on the one or more light channels of a light source device. A camera unit captures a first image of the light source device. A zone and a serial number of each light channel are marked on the first image. Each channel option of the illumination selecting unit is eliminated. The camera unit captures a second image of the light source device when a light channel is turned off. The first image and the second image are compared, and a correlation between the light channel that is turned off and the eliminated channel option is determined. The serial numbers of the channel options are modified and remapped according to correlations between each light channel and each channel option.
摘要翻译：在用于校准光通道的计算设备的方法中，选择计算设备的照明选择单元的一个或多个通道选项以接通光源设备的一个或多个光通道。相机单元捕获光源装置的第一图像。每个光通道的区域和序列号被标记在第一个图像上。消除了照明选择单元的每个通道选项。当光通道关闭时，相机单元拍摄光源设备的第二个图像。比较第一图像和第二图像，并且确定关闭的光通道与消除的通道选项之间的相关性。通道选项的序列号根据每个光通道和每个通道选项之间的相关性进行修改和重新映射。

38. 发明授权

US08867044B2 Computing device and method for scanning edges of an object 有权
标题翻译：用于扫描对象边缘的计算设备和方法
公开(公告)号：US08867044B2
公开(公告)日：2014-10-21
申请号：US13594857
申请日：2012-08-26
申请人： Chih-Kuang Chang , Li Jiang , Zhong-Kui Yuan , Dong-Hai Li , Zhi-Jun Zou
发明人： Chih-Kuang Chang , Li Jiang , Zhong-Kui Yuan , Dong-Hai Li , Zhi-Jun Zou
IPC分类号： G01B11/24 , G01B11/02 , G06T7/00
CPC分类号： G01B11/028 , G01B11/03 , G06T7/13 , G06T2207/30116 , G06T2207/30136
摘要： In a method for scanning edges of an object using a computing device, the computing device is connected to an image measuring machine including an image capturing device. A start point, an end point, a scan direction, and a scan distance interval are set. Scan points on the edges of the object are determined. For each scan point, the computing device aims the image capturing device at the scan point, controls the image capturing device to capture images of the object at different depths, and records focal points. Definition values of the images are calculated and an image with a highest definition value is determined. A focal point corresponds to the image with the highest definition value and so coordinates of the scan point are determined. Scanned edges of the object are formed based on all the scan points.
摘要翻译：在使用计算装置扫描对象的边缘的方法中，计算装置连接到包括图像捕获装置的图像测量机。设置起始点，终点，扫描方向和扫描距离间隔。确定物体边缘上的扫描点。对于每个扫描点，计算设备将图像捕获设备瞄准扫描点，控制图像捕获设备以不同深度捕获对象的图像，并记录焦点。计算图像的定义值，并确定具有最高定义值的图像。焦点对应于具有最高定义值的图像，因此确定扫描点的坐标。基于所有扫描点形成物体的扫描边缘。

39. 发明授权

US08630826B2 Electronic device and method for controlling probe measurements 失效
标题翻译：用于控制探头测量的电子设备和方法
公开(公告)号：US08630826B2
公开(公告)日：2014-01-14
申请号：US13245879
申请日：2011-09-27
申请人： Chih-Kuang Chang , Zheng-Cai She , Zhong-Kui Yuan , Li Jiang , Xiao-Guang Xue
发明人： Chih-Kuang Chang , Zheng-Cai She , Zhong-Kui Yuan , Li Jiang , Xiao-Guang Xue
IPC分类号： G06F7/60 , G06F17/10
CPC分类号： G01B21/047
摘要： 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.
摘要翻译：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。

40. 发明授权

US08203604B2 Calibration plate and calibration method 有权
标题翻译：校准板和校准方法
公开(公告)号：US08203604B2
公开(公告)日：2012-06-19
申请号：US12332359
申请日：2008-12-11
申请人： Chih-Kuang Chang , Li Jiang , Dong-Hai Li , Xiao-Guang Xue , Zhong-Kui Yuan
发明人： Chih-Kuang Chang , Li Jiang , Dong-Hai Li , Xiao-Guang Xue , Zhong-Kui Yuan
IPC分类号： H04N9/47 , H04N7/18
CPC分类号： H05K13/08
摘要： 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.
摘要翻译：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。

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