公开(公告)号：US20110211730A1

公开(公告)日：2011-09-01

申请号：US12955935

申请日：2010-11-30

申请人： CHIH-KUANG CHANG ,  YONG-HONG DING ,  XIAN-YI CHEN ,  LI JIANG ,  DONG-HAI LI

发明人： CHIH-KUANG CHANG ,  YONG-HONG DING ,  XIAN-YI CHEN ,  LI JIANG ,  DONG-HAI LI

IPC分类号： G06K9/00

CPC分类号： G01B11/028 ,  G06T7/0004 ,  G06T2200/24

摘要： An image measuring device comprises a storage, a processor, an acquiring module, a positioning module and a determining module. The acquiring module acquires an image of a production object by scanning the production object. The positioning module positions the image of the production object in a coordinate plane according to predefined parameters and acquiring the edge of the image of the production object. The determining module determines whether the difference between the positioned image and the predefined parameters is over a tolerance, wherein the acquiring module, the positioning module and the determining module are stored in the storage and controlled by the processor.

摘要翻译： 图像测量装置包括存储器，处理器，获取模块，定位模块和确定模块。 采集模块通过扫描生产对象来获取生产对象的图像。 定位模块根据预定义的参数将生产对象的图像定位在坐标平面中，并获取生产对象的图像的边缘。 确定模块确定定位图像和预定义参数之间的差异是否超过公差，其中获取模块，定位模块和确定模块存储在存储器中并由处理器控制。

公开(公告)号：US20110128427A1

公开(公告)日：2011-06-02

申请号：US12762382

申请日：2010-04-19

申请人： CHIH-KUANG CHANG ,  DONG-HAI LI ,  LI JIANG ,  XIAN-YI CHEN ,  YI-RONG HONG

发明人： CHIH-KUANG CHANG ,  DONG-HAI LI ,  LI JIANG ,  XIAN-YI CHEN ,  YI-RONG HONG

IPC分类号： H04N5/335 ,  H04N5/232

CPC分类号： G02B21/0016 ,  G02B21/244

摘要： A focus apparatus comprises a first illuminator for emitting light onto an object, an optical apparatus, an image capture apparatus for receiving an image of the object through the optical apparatus, and converting the image into electronic signals, a spectroscope, a coaxial light apparatus and a patterned light apparatus. The coaxial light apparatus and the patterned light apparatus are perpendicularly mounted to a spectroscope. The coaxial light apparatus is perpendicular to the patterned light apparatus. The spectroscope refracts patterned light from the patterned light apparatus and coaxial light from the coaxial light apparatus to the optical apparatus.

摘要翻译： 聚焦装置包括用于将光发射到物体上的第一照明器，光学装置，用于通过光学装置接收物体的图像并将图像转换为电子信号的图像捕获装置，分光镜，同轴光装置和 图案光装置。 同轴光装置和图案化光装置垂直安装在分光镜上。 同轴光装置垂直于图案化的光装置。 分光镜将图案化光装置的图案光和从同轴光装置的同轴光折射到光学装置。

公开(公告)号：US20120308158A1

公开(公告)日：2012-12-06

申请号：US13587874

申请日：2012-08-16

申请人： CHIH-KUANG CHANG ,  XIAN-YI CHEN ,  YAN-LI LI ,  YI-RONG HONG ,  LI JIANG

发明人： CHIH-KUANG CHANG ,  XIAN-YI CHEN ,  YAN-LI LI ,  YI-RONG HONG ,  LI JIANG

IPC分类号： G06K9/36

CPC分类号： G01B11/028 ,  G06K9/48 ,  G06T7/62 ,  G06T2207/30164

摘要： A system and method for measuring a border of an image of an object includes setting measurement parameters, selecting a start point, an end point, and a image capture direction, and marking isS=true, moving a CCD lens to a current point, capturing an image by the CCD lens, and obtaining sequential border points of the image. The method further includes determining if the sequential border points are fuzzy, performing an automatic focus function if the sequential border points are fuzzy, or further determining the border of the object has been completely captured if the sequential border points are clear, calculating accurate border points if the border of the object has not been completely captured, and determining a new start point to capture the next image of the object.

摘要翻译： 用于测量对象的图像的边界的系统和方法包括设置测量参数，选择起始点，终点和图像捕获方向，并且标记isS = true，将CCD透镜移动到当前点，捕获 通过CCD透镜的图像，并获得图像的顺序边界点。 该方法还包括确定顺序边界点是否模糊，如果顺序边界点模糊，则执行自动对焦功能，或者如果顺序边界点清晰，则进一步确定对象的边界已被完全捕获，计算准确的边界点 如果对象的边框尚未完全捕获，并且确定新的起始点以捕获对象的下一个图像。

公开(公告)号：US20100053191A1

公开(公告)日：2010-03-04

申请号：US12338959

申请日：2008-12-18

申请人： CHIH-KUANG CHANG ,  LI JIANG ,  YONG-HONG DING ,  XIAN-YI CHEN ,  DONG-HAI LI

发明人： CHIH-KUANG CHANG ,  LI JIANG ,  YONG-HONG DING ,  XIAN-YI CHEN ,  DONG-HAI LI

IPC分类号： G09G5/02

CPC分类号： G01B21/20 ,  G01B11/2408 ,  G06T7/0006 ,  G06T7/64 ,  G06T2207/10028 ,  G06T2207/30164

摘要： A method and system for computing and displaying a roundness error of an object specifies different colors that respectively represents an error range of points. The method and system receives a point cloud of the object and fits a circle based on the point cloud. The method and system computes an error of each point in the point cloud by computing a distance between the each point and the circle, colorizes the points in the point cloud according to the errors and the specified colors, and generates and outputting a graphic roundness error analysis report.

摘要翻译： 用于计算和显示物体的圆度误差的方法和系统指定分别表示点的误差范围的不同颜色。 该方法和系统接收对象的点云，并基于点云适合一个圆。 该方法和系统通过计算每个点和圆之间的距离来计算点云中每个点的误差，根据错误和指定的颜色对点云中的点进行着色，并生成并输出图形圆度误差 分析报告

公开(公告)号：US20100073550A1

公开(公告)日：2010-03-25

申请号：US12430782

申请日：2009-04-27

申请人： CHIH-KUANG CHANG ,  XIAN-YI CHEN ,  YAN-LI LI ,  YI-RONG HONG ,  LI JIANG

发明人： CHIH-KUANG CHANG ,  XIAN-YI CHEN ,  YAN-LI LI ,  YI-RONG HONG ,  LI JIANG

IPC分类号： H04N5/232 ,  G06K9/48

CPC分类号： G01B11/028 ,  G06K9/48 ,  G06T7/62 ,  G06T2207/30164

摘要： A system and method for measuring a border of an image of an object includes setting measurement parameters, selecting a start point, an end point, and a image capture direction, and marking isS=true, moving a CCD lens to a current point, capturing an image by the CCD lens, and obtaining sequential border points of the image. The method further includes determining if the sequential border points are fuzzy, performing an automatic focus function if the sequential border points are fuzzy, or further determining the border of the object has been completely captured if the sequential border points are clear, calculating accurate border points if the border of the object has not been completely captured, and determining a new start point to capture the next image of the object.

摘要翻译： 用于测量对象的图像的边界的系统和方法包括设置测量参数，选择起始点，终点和图像捕获方向，并且标记isS = true，将CCD透镜移动到当前点，捕获 通过CCD透镜的图像，并获得图像的顺序边界点。 该方法还包括确定顺序边界点是否模糊，如果顺序边界点模糊，则执行自动对焦功能，或者如果顺序边界点清晰，则进一步确定对象的边界已被完全捕获，计算准确的边界点 如果对象的边框尚未完全捕获，并且确定新的起始点以捕获对象的下一个图像。

公开(公告)号：US20090161940A1

公开(公告)日：2009-06-25

申请号：US12253931

申请日：2008-10-17

申请人： CHIH-KUANG CHANG ,  XIAN-YI CHEN ,  YI-RONG HONG

发明人： CHIH-KUANG CHANG ,  XIAN-YI CHEN ,  YI-RONG HONG

IPC分类号： G06K9/62

CPC分类号： G01N21/94

摘要： A computer-implemented method for analyzing impurities of an object is provided. The method includes selecting a region from an image of the object, pre-treating the region to calculate a threshold, processing the region and deleting the points from an outer layer of the region. The method further includes setting a starting point and search directions, determining a point before a first boundary point as an origin of the region and searching the next boundary points if the first boundary point has been searched. The method also includes searching all the boundary points in the region, forming an impurity if the last boundary point coincides with the first boundary point, seed filling the impurity and calculating an area value, and comparing the area value with an allowable area value to determine whether the impurity satisfies impurity specifications.

摘要翻译： 提供了一种用于分析物体杂质的计算机实现方法。 该方法包括从对象的图像中选择一个区域，对区域进行预处理以计算阈值，处理该区域以及从该区域的外层中删除点。 该方法还包括设置起始点和搜索方向，将第一边界点之前的点确定为区域的原点，并且如果已经搜索了第一边界点，则搜索下一个边界点。 该方法还包括搜索区域中的所有边界点，如果最后一个边界点与第一边界点重合，形成杂质，填充杂质的种子和计算面积值，并将面积值与允许面积值进行比较以确定 杂质是否满足杂质规格。