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81. 发明授权

US08304705B2 System and method for adjusting light sources in measurement of a surface image 失效
标题翻译：用于在表面图像的测量中调节光源的系统和方法
公开(公告)号：US08304705B2
公开(公告)日：2012-11-06
申请号：US12547632
申请日：2009-08-26
申请人： Chih-Kuang Chang , Xian-Yi Chen , Zhong-Kui Yuan , Li Jiang , Yi-Rong Hong
发明人： Chih-Kuang Chang , Xian-Yi Chen , Zhong-Kui Yuan , Li Jiang , Yi-Rong Hong
IPC分类号： G01J1/32 , G06M7/00
CPC分类号： H04N1/00795 , H04N1/00236 , H04N1/00241 , H04N1/00798 , H04N1/00827 , H04N1/00962 , H04N1/02815
摘要： A computer-implemented method for adjusting light intensity of light sources of an image measuring machine in measurement of a surface image of an object includes obtaining the surface image of the object, setting one light source to be adjusted and adjusting a light intensity of the light source according to an adjusting mode. The method further includes computing an optimum light intensity level, adjusting a light intensity to the optimum light intensity level to obtain an optimum surface image of the object, and storing the optimum surface image and the optimum light intensity level into a storage system.
摘要翻译：用于在物体的表面图像的测量中调整图像测量机的光源的光强度的计算机实现的方法包括获得对象的表面图像，设置要调节的一个光源并调节光的光强度源根据调整模式。该方法还包括计算最佳光强度，将光强调整到最佳光强度以获得物体的最佳表面图像，以及将最佳表面图像和最佳光强度级别存储到存储系统中。

82. 外观设计

USD668974S1 Dimension measuring apparatus with image 有权
公开(公告)号：USD668974S1
公开(公告)日：2012-10-16
申请号：US29397206
申请日：2011-07-13
申请人： Chih-Kuang Chang , Sheng-Qiang Shen , Zhi-Hui Luo , Hong-Hong Jia
设计人： Chih-Kuang Chang , Sheng-Qiang Shen , Zhi-Hui Luo , Hong-Hong Jia

83. 发明授权

US08121711B2 System and method for controlling movement of a measurement machine 有权
标题翻译：用于控制测量机运动的系统和方法
公开(公告)号：US08121711B2
公开(公告)日：2012-02-21
申请号：US12494285
申请日：2009-06-30
申请人： Chih-Kuang Chang , Hua-Wei Yang
发明人： Chih-Kuang Chang , Hua-Wei Yang
IPC分类号： G05B15/00 , G05B19/18
CPC分类号： G05B19/409 , G05B2219/35438
摘要： Controlling movement of movable arms on motion shafts of a measurement machine is disclosed. Each motion shaft of the measurement machine are divided into different motion ranges. The movable arms move in different motion ranges at different speeds. Motion direction of the movable arms is associated with an operation direction of a joystick.
摘要翻译：公开了将可动臂在测量机的运动轴上控制的运动。测量机的每个运动轴分为不同的运动范围。可移动臂以不同的速度在不同的运动范围内移动。可动臂的运动方向与操纵杆的操作方向相关联。

84. 发明授权

US08121416B2 System and method for determining inflection points in an image of an object 有权
标题翻译：用于确定对象的图像中的拐点的系统和方法
公开(公告)号：US08121416B2
公开(公告)日：2012-02-21
申请号：US12488553
申请日：2009-06-20
申请人： Chih-Kuang Chang , Yong-Hong Ding , Li Jiang , Zhong-Kui Yuan , Xiao-Guang Xue
发明人： Chih-Kuang Chang , Yong-Hong Ding , Li Jiang , Zhong-Kui Yuan , Xiao-Guang Xue
IPC分类号： G06K9/46 , G06K9/40
CPC分类号： G06T7/60 , G06T2207/30164
摘要： A system and method for determining inflection points in an image of an object includes obtaining the image of the object, performing binary image processing on a border of the image to obtain border points, selecting a predetermined number of the border points to fit a straight line, calculating a vertical distance between each selected border point and the straight line, and obtaining a total distance. The method further includes adding a new border point to the selected border points if the total distance is less than a predetermined value, so as to fit a new straight line and do a loop cycle, otherwise, regarding a last border point of the selected border points as an inflection point, and sequentially selecting the predetermined number of other border points to fit another new straight line.
摘要翻译：用于确定对象的图像中的拐点的系统和方法包括获得对象的图像，对图像的边界执行二值图像处理以获得边界点，选择预定数量的边界点以拟合直线计算每个所选边界点和直线之间的垂直距离，并获得总距离。该方法还包括如果总距离小于预定值，则将新的边界点添加到所选择的边界点，以便适合新的直线并进行循环循环，否则关于选定边界的最后边界点点作为拐点，并且顺序地选择预定数量的其它边界点以适合另一新直线。

85. 发明授权

US08004659B2 Vision measuring machine and focusing method thereof 有权
标题翻译：视力测量机及其聚焦方法
公开(公告)号：US08004659B2
公开(公告)日：2011-08-23
申请号：US12205934
申请日：2008-09-08
申请人： Chih-Kuang Chang , Li Jiang , Hua-Wei Yang
发明人： Chih-Kuang Chang , Li Jiang , Hua-Wei Yang
IPC分类号： G01C3/08
CPC分类号： G01B11/0608 , G01R31/303
摘要： A vision measuring machine includes a stage for supporting a workpiece, an image capturing device movable relative to the stage, and a laser ranging module directed towards the stage. The laser ranging module is capable of emitting a laser beam to the workpiece to form a laser spot on the workpiece surface, and determining a distance between the laser spot and the laser ranging module.
摘要翻译：视觉测量机包括用于支撑工件的平台，可相对于舞台移动的图像捕获装置以及朝向舞台的激光测距模块。激光测距模块能够向工件发射激光束，以在工件表面上形成激光点，并确定激光点与激光测距模块之间的距离。

86. 发明授权

US07821652B2 System and method for focusing discrete points on an under-measured object 有权
标题翻译：用于将离散点聚焦在未测量对象上的系统和方法
公开(公告)号：US07821652B2
公开(公告)日：2010-10-26
申请号：US11967111
申请日：2007-12-29
申请人： Chih-Kuang Chang , Li Jiang
发明人： Chih-Kuang Chang , Li Jiang
IPC分类号： G01B11/14 , G02B7/04
CPC分类号： G01B11/005
摘要： A method for focusing discrete points on an under-measured object is provided. The method includes: (a) receiving an image of the object, selecting measurement points on the image, and obtaining X, Y coordinate values of the measurement points; (b) searching a solid point on the under-measured object according to the X, Y coordinate value of one of the measurement points, wherein the solid point corresponds to the measuring point; (c) emitting a laser light to the solid point for computing a vertical distance “h” between the laser aid and the solid point; (d) computing a Z coordinate value of the measurement point according to the “h”; repeating step (b) to step (d) until all the Z coordinate values of the measurement points have been computed; and (e) focusing the solid points according to the X, Y and Z coordinate values of the measurement points. A related system is also provided.
摘要翻译：提供了一种用于将离散点聚焦在未测量对象上的方法。该方法包括：（a）接收对象的图像，选择图像上的测量点，并获得测量点的X，Y坐标值; （b）根据其中一个测量点的X，Y坐标值搜索未测量物体上的实心点，其中实心点对应于测量点; （c）将激光发射到固体点，以计算激光助剂和固体点之间的垂直距离“h”; （d）根据“h”计算测量点的Z坐标值; 重复步骤（b）至步骤（d），直到计算出所有测量点的Z坐标值; 和（e）根据测量点的X，Y和Z坐标值对实心点进行聚焦。还提供了相关系统。

87. 发明授权

US07766298B2 Apparatus for positioning an image measuring platform 有权
标题翻译：用于定位图像测量平台的装置
公开(公告)号：US07766298B2
公开(公告)日：2010-08-03
申请号：US11849303
申请日：2007-09-03
申请人： Chih-Kuang Chang , Sen Zhang
发明人： Chih-Kuang Chang , Sen Zhang
IPC分类号： F16M11/04 , A63B21/06 , A61G13/00 , A47C20/02
CPC分类号： G12B5/00
摘要： An apparatus for positioning an image measuring platform, the apparatus includes a horizontal base (11); a measuring platform (21) movable on the horizontal base; a support arm (12) extending in the Z-axis direction secured to the horizontal base; two parallel sliders (435) extending in the Z-axis direction fixed on the upper ends of the support arm; a first bar (411) for controlling the measuring platform to move in X-axis direction; a second bar (421) for controlling the measuring platform to move in Y-axis direction; a first cantilever (314) and a second cantilever (315) vertically attached on the two parallel sliders; a charge coupled device lens (31) fixed on the first cantilever and the second cantilever through a lens clamp (312) and a locking cap (313); a first screw handle (414) engaged with the holes of both sides of a first bracket (413) secured on the horizontal base, a first male screw thread (415) formed outside the first screw handle, and a first female screw thread (416) corresponding to the first male screw thread formed outside the first bar; and a second screw handle (424) engaged with the holes of both sides of a second bracket secured (423) on the horizontal base, a second male screw thread (425) formed outside the second screw handle, and a second female screw thread (426) corresponding to the second male screw thread formed outside the second bar.
摘要翻译：一种用于定位图像测量平台的装置，该装置包括水平基座（11）; 可在水平底座上移动的测量平台（21）; 沿Z轴方向延伸的支撑臂（12），其固定到水平基座; 两个平行的滑块（435），其沿Z轴方向延伸固定在支撑臂的上端; 用于控制测量平台沿X轴方向移动的第一杆（411）用于控制测量平台沿Y轴方向移动的第二杆（421）垂直安装在两个平行的滑块上的第一悬臂（314）和第二悬臂（315）通过透镜夹具（312）和锁定帽（313）固定在第一悬臂和第二悬臂上的电荷耦合器件透镜（31）; 与固定在水平底座上的第一支架（413）的两侧的孔接合的第一螺纹把手（414），形成在第一螺丝把手外部的第一外螺纹（415）和第一内螺纹（416 ）对应于形成在第一杆外部的第一外螺纹螺纹; 以及第二螺丝把手（424），其与水平底座上固定的第二托架（423）的两侧的孔接合，形成在第二螺丝把手外侧的第二外螺纹（425）和第二内螺纹 426），其对应于形成在第二杆外部的第二外螺纹螺纹。

88. 发明授权

US07697788B2 System and method for automatically identifying a geometrical element in an image 有权
标题翻译：用于自动识别图像中几何元素的系统和方法
公开(公告)号：US07697788B2
公开(公告)日：2010-04-13
申请号：US11164780
申请日：2005-12-06
申请人： Hua-Wei Yang , Chih-Kuang Chang
发明人： Hua-Wei Yang , Chih-Kuang Chang
IPC分类号： H04N1/60 , G06F15/00
CPC分类号： G06K9/6211 , G06T7/70 , G06T7/74 , G06T2207/30204
摘要： An identifying system is provided for identifying a geometrical element in an image automatically. The image may be retrieved from an image capturing apparatus and is imported in a coordinate system. The identifying system includes: a collecting module for collecting dots from the image as a dot muster and retrieving coordinates of all dots of the dot muster from the coordinate system; a curve fitting and geometrical element identifying module for curve fitting according to the coordinates of all the dots of the dot muster to identify what geometrical element the dot muster is; a storing module for storing the coordinates of all the dots of the dot muster, data produced during the curve fitting process, and result data of curve fitting and geometrical element identifying; and an outputting module for outputting the result data. A related identifying method is also provided.
摘要翻译：提供识别系统用于自动识别图像中的几何元素。图像可以从图像捕获装置检索，并且在坐标系中被导入。所述识别系统包括：收集模块，用于从所述图像中采集点，并从所述坐标系中检索所述点阵的所有点的坐标; 曲线拟合和几何元素识别模块，用于根据点阵的所有点的坐标进行曲线拟合，以识别点集合的几何元素; 存储模块，用于存储点阵的所有点的坐标，曲线拟合处理期间产生的数据，以及曲线拟合和几何元素识别的结果数据; 以及用于输出结果数据的输出模块。还提供了相关的识别方法。

89. 发明授权

US07688355B2 System and method for storing images of a workpiece 有权
标题翻译：用于存储工件图像的系统和方法
公开(公告)号：US07688355B2
公开(公告)日：2010-03-30
申请号：US11782655
申请日：2007-07-25
申请人： Chih-Kuang Chang , Zhong-Kui Yuan
发明人： Chih-Kuang Chang , Zhong-Kui Yuan
IPC分类号： H04N5/232 , H04N1/387
CPC分类号： H04N1/40012 , H04N1/195 , H04N1/64 , H04N2201/0436
摘要： A method for storing images of a workpiece is provided. The method includes the steps of: (a) reading an image of the workpiece from the storage; (b) reading one byte of the three bytes' color information of each pixel of the image; (c) storing one by one the read one byte of the three bytes' color information of each pixel of the image in an array allocated by the storage; (d) obtaining a coordinate value of a center point of the image from the location file; (e) storing the coordinate value of the center point of the image and the array representing the image's color information as an object in a source file; and (f) repeating the steps (a) to (e) till all the images of the workpiece are read. A related system is also disclosed.
摘要翻译：提供了一种用于存储工件的图像的方法。该方法包括以下步骤：（a）从存储器读取工件的图像; （b）读取图像的每个像素的三个字节的颜色信息的一个字节; （c）将存储器分配的阵列中的图像的每个像素的三个字节的颜色信息的读取一个字节逐个存储; （d）从位置文件获得图像的中心点的坐标值; （e）将图像的中心点的坐标值和表示图像的颜色信息的数组作为对象存储在源文件中; 和（f）重复步骤（a）至（e），直到读取工件的所有图像。还公开了相关系统。

90. 发明申请

US20090151182A1 MEASURING DEVICE 失效
标题翻译：测量工具
公开(公告)号：US20090151182A1
公开(公告)日：2009-06-18
申请号：US12036274
申请日：2008-02-24
申请人： Chih-Kuang Chang , Sen Zhang , Jin-Kui Zeng
发明人： Chih-Kuang Chang , Sen Zhang , Jin-Kui Zeng
IPC分类号： G01B5/20 , F16C32/06
CPC分类号： G01B5/25 , F16C29/025 , F16C32/06 , G01B5/20
摘要： A measuring device, includes a guiding rail, a sliding unit levitatedly slidably engaged with the guiding rail, and a measuring unit fixed to the sliding unit and comprising at least one clock gauge mounted thereto.
摘要翻译：一种测量装置，包括导轨，与导轨悬浮接合的滑动单元和固定到滑动单元的测量单元，并包括安装在其上的至少一个时钟。

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