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61. 发明授权

US09094304B2 Systems and methods for dynamically configuring communication data items 有权
标题翻译：动态配置通信数据项的系统和方法
公开(公告)号：US09094304B2
公开(公告)日：2015-07-28
申请号：US13468653
申请日：2012-05-10
申请人： Paul Shepherd , Dale Peterson
发明人： Paul Shepherd , Dale Peterson
IPC分类号： G06F15/177 , H04L12/24 , H04L29/06 , G06F12/00
CPC分类号： H04L41/0816 , H04L29/06
摘要： Systems and methods reconfigure data transmitted on a network, the network using a communication protocol. The systems and methods include a processor that is operable to receive data from a second device on the network; a memory medium; and a data configurator operable to dynamically reconfigure the data from the second device, with the data from the second device being in the form of a network item defined by the second device. The data configurator is operable to pass the reconfigured data to the processor and/or the memory medium in the form of a device item that is native to the device. A data design tool generates a map configuration to define a unique relationship between the network item and the device item. The map configuration includes a network representation portion for data in the network item and a device representation portion for data in the data item.
摘要翻译：系统和方法重新配置网络上传输的数据，网络使用通信协议。系统和方法包括可操作以从网络上的第二设备接收数据的处理器; 存储介质; 以及数据配置器，其可操作以动态地重新配置来自第二设备的数据，来自第二设备的数据是由第二设备定义的网络项的形式。数据配置器可操作以以设备本身的设备项的形式将重新配置的数据传递到处理器和/或存储介质。数据设计工具生成映射配置以定义网络项和设备项之间的唯一关系。地图配置包括用于网络项中的数据的网络表示部分和用于数据项中的数据的设备表示部分。

62. 发明申请

US20150178538A1 IMAGE MODULE INCLUDING MOUNTING AND DECODER FOR MOBILE DEVICES 审中-公开
标题翻译：图像模块，包括移动设备的安装和解码器
公开(公告)号：US20150178538A1
公开(公告)日：2015-06-25
申请号：US14137975
申请日：2013-12-20
申请人： Cognex Corporation
发明人： Carl W. Gerst, III , Kai Fluegge , Mario Joussen , Laurens Nunnink
IPC分类号： G06K7/10
CPC分类号： G06K7/10881 , G06K7/1098
摘要： This invention provides a module for a handheld device. The module includes an imager with optics and image acquisition/processing processors that provide high speed acquisition and handling of acquired image data—such as IDs. The acquired image data is processed by the device processor using a module application that resides within the device. The module includes indicators and/or alarms that can indicate success in reading an ID. A subframe removably mounts within the module's main body/frame and carries the device. The subframe can vary to accommodate different devices within a single main body/frame geometry. The main body/frame includes appropriate structures (ports) to enable optical transmission to, for example, cameras and illuminators so that various native functions of the device can be employed as desired. The main body/frame can also house a battery and charging assembly that supplies power to the device and allows charging through-for example and inductive charging unit.
摘要翻译：本发明提供了一种用于手持设备的模块。该模块包括具有光学和图像采集/处理处理器的成像器，其提供所获取的图像数据（例如ID）的高速采集和处理。所获取的图像数据由设备处理器使用位于设备内的模块应用来处理。该模块包括可以指示读取ID成功的指示器和/或警报。子框架可拆卸地安装在模块的主体/框架内并承载设备。子框架可以变化以适应单个主体/框架几何形状内的不同装置。主体/框架包括适当的结构（端口），以使得能够将光传输到例如照相机和照明器，使得可以根据需要采用该装置的各种本机功能。主体/框架还可以容纳电池和充电组件，其向设备供电并允许通过例如充电和感应充电单元进行充电。

63. 发明授权

US08971663B2 System and method for producing synthetic golden template image for vision system inspection of multi-layer patterns 有权
标题翻译：用于生成合成金色模板图像的系统和方法，用于多层图案的视觉系统检查
公开(公告)号：US08971663B2
公开(公告)日：2015-03-03
申请号：US13625021
申请日：2012-09-24
申请人： Lowell D. Jacobson , Gang Liu
发明人： Lowell D. Jacobson , Gang Liu
IPC分类号： G06K9/36 , G06K9/32 , G06K9/62 , G06T7/00 , G06K9/00
CPC分类号： G06K9/3216 , G06K9/6255 , G06T7/001 , G06T2207/10024 , G06T2207/20221 , G06T2207/30144
摘要： A system and method for generating golden template images in a vision system to inspect an acquired runtime image of an object with a multi-layer printed pattern is provided. The system and method performs a registration process on runtime images using registration models each trained on respective canonical layer mask images, and outputting poses. Based upon the poses, warped layer masks are generated. Combination masks are computed based upon differing combinations of the warped layer masks. Intensity values for pixels of the foreground regions for the combination masks are estimated. The estimated intensity values are then blended associated with the combination masks to generate a golden template image. This golden template image can be used to compare with a runtime image. An exemplary application of this system and method is in print inspection on flat and non-flat surfaces.
摘要翻译：提供了一种用于在视觉系统中生成金色模板图像以用多层印刷图案检查对象的获取的运行时图像的系统和方法。该系统和方法使用每个训练在各个规范层掩模图像上的注册模型并输出姿势来对运行时图像执行注册过程。基于姿态，产生翘曲层掩模。基于翘曲层掩模的不同组合来计算组合掩模。估计用于组合掩码的前景区域的像素的强度值。然后将估计的强度值与组合掩模相关联以生成金色模板图像。此黄金模板图像可用于与运行时映像进行比较。该系统和方法的示例性应用是在平坦和非平坦表面上进行打印检查。

64. 发明授权

US08927917B2 Method and system for optoelectronic detection and location of objects 有权
标题翻译：光电检测方法与系统及物体定位
公开(公告)号：US08927917B2
公开(公告)日：2015-01-06
申请号：US13558828
申请日：2012-07-26
申请人： William M. Silver
发明人： William M. Silver
IPC分类号： H01L27/00 , G06K9/00 , G06K9/62 , G06T7/00 , G06T7/20 , G01S5/16
CPC分类号： G06T7/004 , G01S5/16 , G06T7/20 , G06T7/70 , G06T2207/30108
摘要： Disclosed are methods and systems for optoelectronic detection and location of moving objects. The disclosed methods and systems capture one-dimensional images of a field of view through which objects may be moving, make measurements in those images, select from among those measurements those that are likely to correspond to objects in the field of view, make decisions responsive to various characteristics of the objects, and produce signals that indicate those decisions. The disclosed methods and systems provide excellent object discrimination, electronic setting of a reference point, no latency, high repeatability, and other advantages that will be apparent to one of ordinary skill in the art.
摘要翻译：公开了用于光电检测和运动物体定位的方法和系统。所公开的方法和系统捕获视场的一维图像，物体可以通过该视场移动，在那些图像中进行测量，从那些测量中选择可能对应于视野中的对象的那些，使得响应的决策对象的各种特征，并产生指示这些决定的信号。所公开的方法和系统提供了对本领域普通技术人员显而易见的优异的对象辨别，参考点的电子设置，无延迟，高重复性和其他优点。

65. 发明申请

US20140347473A1 SYSTEM AND METHOD FOR EFFICIENT SURFACE MEASUREMENT USING A LASER DISPLACEMENT SENSOR 有权
标题翻译：使用激光位移传感器进行有效表面测量的系统和方法
公开(公告)号：US20140347473A1
公开(公告)日：2014-11-27
申请号：US14149774
申请日：2014-01-07
申请人： Cognex Corporation
发明人： Robert A. Wolff , Michael C. Moed , Mikhail Akopyan , Robert Tremblay , Willard Foster , Aaron S. Wallack
IPC分类号： H04N7/18
CPC分类号： G01B11/2522 , G01B11/026 , G05B15/02 , G06K9/2081 , G06K9/3233 , G06T5/005 , G06T7/74 , G06T2200/24 , G06T2207/20072
摘要： This invention provides a system for measuring displacement of an object surface having a displacement sensor that projects a line on the object surface and receives light from the projected line at an imager in a manner defines a plurality of displacement values in a height direction. A vision system processor operates on rows of imager pixels to determine a laser line center in columns of imager pixels in each of a plurality of regions of interest. Each region of interest defines a plurality of rows that correspond with expected locations of the projected line on the object surface. A GUI can be used to establish the regions. In further embodiments, the system generates grayscale images with the imager. These grayscale images can be compared to a generated height image to compensate for contrast-induced false height readings. Imager pixels can be compared to a reference voltage to locate the line.
摘要翻译：本发明提供了一种用于测量具有位移传感器的物体表面的位移的系统，该位移传感器在物体表面上突出一条线，并且在成像器处以在高度方向上限定多个位移值的方式从投影线接收光。视觉系统处理器对成像器像素行进行操作，以确定多个感兴趣区域中的每一个中的成像器像素的列中的激光线中心。每个感兴趣区域定义与对象表面上的投影线的预期位置相对应的多个行。可以使用GUI来建立区域。在另外的实施例中，系统利用成像器生成灰度图像。这些灰度图像可以与生成的高度图像进行比较，以补偿对比度引起的假高度读数。可以将成像器像素与参考电压进行比较以定位线。

66. 发明申请

US20140253720A1 SYSTEM AND METHOD FOR ALIGNING TWO WORK PIECES WITH A VISION SYSTEM IN THE PRESENCE OF OCCLUSION 审中-公开
标题翻译：系统和方法用于在视觉系统存在的情况下对两个工作点进行校准
公开(公告)号：US20140253720A1
公开(公告)日：2014-09-11
申请号：US13788973
申请日：2013-03-07
申请人： Cognex Corporation
发明人： David Y. Li , Lei Wang
IPC分类号： H04N7/18
CPC分类号： H04N7/18 , B25J9/1697 , G05B19/402 , G05B2219/49113
摘要： This invention provides a system and method for aligning a first work piece with an underlying second work piece in the presence of occlusion by the first work piece of critical alignment features of the second work piece. The vision system, which guides the motion of a manipulator holding the first work piece and a motion stage holding the second work piece, learns secondary alignment features at least one of the first and second work pieces. Using these secondary features, the vision system determines alignment between the work pieces and guides the manipulator and the motion stage to achieve alignment as the first work piece engages the second work piece. The secondary features are used to define a course alignment. Deterministic movements of the manipulator and/or motion stage are used to learn the relationship between the secondary and primary features. Secondary features are used to direct alignment.
摘要翻译：本发明提供一种用于在第一工件与第二工件的临界对准特征的闭合存在的情况下将第一工件与下面的第二工件对准的系统和方法。引导保持第一工件的操纵器的运动和保持第二工件的运动台的视觉系统学习第一和第二工件中的至少一个的第二对准特征。使用这些次要特征，视觉系统确定工件之间的对准并且引导操纵器和运动台以在第一工件接合第二工件时实现对准。次要特征用于定义课程对齐。使用操纵器和/或运动台的确定性运动来了解次要和主要特征之间的关系。次要特征用于直接对齐。

67. 发明申请

US20140218590A1 System and Method for Determining and Controlling Focal Distance in a Vision System Camera 有权
标题翻译：用于确定和控制视觉系统相机中的焦距的系统和方法
公开(公告)号：US20140218590A1
公开(公告)日：2014-08-07
申请号：US14042943
申请日：2013-10-01
申请人： Laurens Nunnink
发明人： Laurens Nunnink
IPC分类号： H04N5/232 , G06T7/00
CPC分类号： G06T7/0018 , G01M11/0228 , G02B3/14 , G03B3/10 , G03B43/00 , G06T7/80 , H04N5/23212 , H04N17/002
摘要： This invention provides a system and method for determining and controlling focal distance in a lens assembly of a vision system camera using an integral calibration assembly that provides the camera's image sensor with optical information that is relative to focal distance while enabling runtime images of a scene to be acquired along the image axis. The lens assembly includes a variable lens located along an optical axis that provides a variable focus setting. The calibration assembly generates a projected pattern of light that variably projects upon the camera sensor based upon the focus setting of the variable lens. That is, the appearance and/or position of the pattern varies based upon the focus setting of the variable lens. This enables a focus process to determine the current focal length of the lens assembly based upon predetermined calibration information stored in association with a vision system processor running the focus process.
摘要翻译：本发明提供了一种系统和方法，用于使用整体校准组件来确定和控制视觉系统照相机的透镜组件中的焦距，所述整体校准组件向相机的图像传感器提供相对于焦距的光学信息，同时使场景的运行时图像能够沿图像轴获取。透镜组件包括沿着提供可变焦点设置的光轴定位的可变透镜。基于可变透镜的聚焦设置，校准组件产生可变地投射到相机传感器上的投影图案。也就是说，图案的外观和/或位置根据可变透镜的焦点设置而变化。这使得聚焦过程能够基于与运行聚焦过程的视觉系统处理器相关联地存储的预定校准信息来确定透镜组件的当前焦距。

68. 发明申请

US20140210990A1 Portable Apparatus For Use In Machine Vision 有权
标题翻译：便携式仪器用于机器视觉
公开(公告)号：US20140210990A1
公开(公告)日：2014-07-31
申请号：US13755590
申请日：2013-01-31
申请人： COGNEX CORPORATION
发明人： Kai Fluegge
IPC分类号： H04N7/18
CPC分类号： H04N5/232
摘要： A portable machine vision component for use in machine vision systems is provided. The component can include a base portion configured to removably connect with a machine vision device, the base portion including an electrical input and an electrical output. The component can also include a control system operatively connected with the base portion, the control system configured to control an operation of the machine vision device and to receive feedback from the machine vision device. The component can further include one or more interface elements associated with the base portion, the one or more interface elements configured to allow a user to access the control system and communicate with the machine vision device.
摘要翻译：提供了一种用于机器视觉系统的便携式机器视觉组件。该部件可以包括被配置为可移除地与机器视觉设备连接的基部，该基部包括电输入和电输出。该部件还可以包括与基部可操作地连接的控制系统，所述控制系统被配置为控制机器视觉设备的操作并且从机器视觉设备接收反馈。组件还可以包括与基部相关联的一个或多个接口元件，所述一个或多个接口元件被配置为允许用户访问控制系统并与机器视觉设备通信。

69. 发明授权

US08782553B2 Human-machine-interface and method for manipulating data in a machine vision system 有权
标题翻译：人机界面和在机器视觉系统中操纵数据的方法
公开(公告)号：US08782553B2
公开(公告)日：2014-07-15
申请号：US12862135
申请日：2010-08-24
申请人： Robert Tremblay , Brian Phillips , John Keating , Andrew Eames , Steven M. Whitman , Brian Mirtich , Carroll McNeill Arbogast, Jr.
发明人： Robert Tremblay , Brian Phillips , John Keating , Andrew Eames , Steven M. Whitman , Brian Mirtich , Carroll McNeill Arbogast, Jr.
IPC分类号： G06F3/048
CPC分类号： H04N5/225 , G06F3/0481 , G06F9/451 , G06K9/6253 , G06T7/0004 , G06T2200/24 , Y10S715/972
摘要： This invention provides a Graphical User Interface (GUI) that operates in connection with a machine vision detector or other machine vision system, which provides a highly intuitive and industrial machine-like appearance and layout. The GUI includes a centralized image frame window surrounded by panes having buttons and specific interface components that the user employs in each step of a machine vision system set up and run procedure. One pane allows the user to view and manipulate a recorded filmstrip of image thumbnails taken in a sequence, and provides the filmstrip with specialized highlighting (colors or patterns) that indicate useful information about the underlying images. The programming of logic is performed using a programming window that includes a ladder logic arrangement.
摘要翻译：本发明提供了一种与机器视觉检测器或其他机器视觉系统相关联的图形用户界面（GUI），其提供高度直观和工业化的机器外观和布局。 GUI包括由具有用户在机器视觉系统建立和运行过程的每个步骤中使用的按钮和特定接口部件的窗格包围的集中图像帧窗口。一个窗格允许用户查看和操纵按顺序拍摄的图像缩略图的记录胶卷，并为幻灯片提供指示关于底层图像的有用信息的专用高亮（颜色或图案）。使用包括梯形逻辑布置的编程窗口来执行逻辑的编程。

70. 发明申请

US20140185942A1 Imaging System for Determining Multi-View Alignment 有权
标题翻译：用于确定多视图对齐的成像系统
公开(公告)号：US20140185942A1
公开(公告)日：2014-07-03
申请号：US13731434
申请日：2012-12-31
申请人： COGNEX CORPORATION
发明人： Xiaoguang Wang , Dave Li
IPC分类号： G06K9/46
CPC分类号： G06K9/4633 , G06K9/46 , G06K9/4604 , G06T3/0068 , G06T7/33 , G06T2207/20061 , G06T2207/30108
摘要： A computer-implemented method which may be used with imaging systems is provided. The method may include receiving a first image from a first device configured to generate the first image based upon, at least in part, a first portion of an item. The method may further include receiving a second image from a second device configured to generate the second image based upon, at least in part, a second portion of the item. The method may also include extracting one or more features from the first image and the second image in a multi-view calibration space wherein the one or more features share a global coordinate system. The method may further include applying a global constraints embedded Hough transform to the one or more features present in the first image and the second image.
摘要翻译：提供了可以与成像系统一起使用的计算机实现的方法。该方法可以包括从配置成基于至少部分地基于项目的第一部分来生成第一图像的第一设备接收第一图像。该方法还可以包括从第二设备接收第二映像，该第二设备被配置为基于至少部分地基于项目的第二部分来生成第二映像。该方法还可以包括在多视图校准空间中从第一图像和第二图像中提取一个或多个特征，其中一个或多个特征共享全局坐标系。该方法还可以包括将全局约束嵌入霍夫变换应用于存在于第一图像和第二图像中的一个或多个特征。

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