Computing device and method for scanning edges of an object
    1.
    发明授权
    Computing device and method for scanning edges of an object 有权
    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

    IPC分类号: G01B11/24 G01B11/02 G06T7/00

    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。

    Electronic device and method for supporting multiple languages in image measurement programs
    2.
    发明授权
    Electronic device and method for supporting multiple languages in image measurement programs 有权
    用于在图像测量程序中支持多种语言的电子设备和方法

    公开(公告)号:US08805674B2

    公开(公告)日:2014-08-12

    申请号:US13412637

    申请日:2012-03-06

    IPC分类号: G06F7/76

    CPC分类号: G06F9/454

    摘要: An electronic device connected to a measurement machine is installed with an image measurement program. The electronic device records detailed information in relation to a new language file added to a template file provided by the image measurement program, and creates one or more executable files for the image measurement program based on the template file. When the image measurement program is started, the electronic device adds the new language to a language selection menu of a user interface of the image measurement program by executing the one or more executable files, displays all languages available to the image measurement program under the language selection menu of the user interface, and after selection and displays all information in a user-selected language.

    摘要翻译: 连接到测量机的电子设备安装有图像测量程序。 电子设备记录关于添加到图像测量程序提供的模板文件的新语言文件的详细信息,并且基于模板文件为图像测量程序创建一个或多个可执行文件。 当图像测量程序开始时,电子设备通过执行一个或多个可执行文件将新语言添加到图像测量程序的用户界面的语言选择菜单,以语言显示图像测量程序可用的所有语言 用户界面的选择菜单,以及选择后以用户选择的语言显示所有信息。

    Computing device and method for calibrating star probe of image measuring machine
    3.
    发明授权
    Computing device and method for calibrating star probe of image measuring machine 有权
    用于校准图像测量机的星形探针的计算装置和方法

    公开(公告)号:US09038434B2

    公开(公告)日:2015-05-26

    申请号:US13555203

    申请日:2012-07-23

    IPC分类号: G01B11/00 G01B11/03

    CPC分类号: G01B11/00 G01B11/03

    摘要: In a method for calibrating a star probe of an image measuring machine, the star probe includes one or more probe heads. Probe configuration information for the star probe is configured when there is no probe configuration file of the star probe stored in a storage device of the image measuring machine, and one of the probe heads to be calibrated is selected from the star probe. The method calibrates a radius value of the selected probe head, and calibrates the deviation between the center point of the selected probe head and the focus of the camera lens. The method further generates a star probe model of the star probe according to the probe configuration information and the probe calibration information, and displays the star probe model of the star probe on a display device of the image measuring machine.

    摘要翻译: 在用于校准图像测量机的星形探针的方法中,星形探针包括一个或多个探头。 当星形探针没有探头配置文件存储在图像测量机的存储设备中时,配置星形探针的探测器配置信息,并且从星形探针中选择要校准的探头之一。 该方法校准所选探头的半径值,并校准所选探头的中心点与相机镜头焦点之间的偏差。 该方法根据探头配置信息和探头校准信息进一步生成星形探针的星形探针模型,并将星形探针的星形探针模型显示在图像测量机的显示装置上。

    Electronic device and method for focusing and measuring points of objects
    4.
    发明授权
    Electronic device and method for focusing and measuring points of objects 有权
    用于聚焦和测量物体点的电子装置和方法

    公开(公告)号:US08908084B2

    公开(公告)日:2014-12-09

    申请号:US13663578

    申请日:2012-10-30

    IPC分类号: G03B13/00 H04N5/232

    摘要: In an electronic device, an image point A on an image of an object is selected. A spectral confocal sensor is controlled to move to a position above a measuring point A′ on the object, where the measuring point A′ corresponds to the image point A, and a Z-coordinate of the measuring point A′ is computed using the spectral confocal sensor. A focal position of the measuring point A′ is computed according to the Z-coordinate of the measuring point A′, and a CCD lens is controlled to move to the focal position. The Z-coordinate of the measuring point A′ is stored into a storage unit of the electronic device.

    摘要翻译: 在电子设备中,选择对象的图像上的图像点A. 控制光谱共焦传感器移动到物体上的测量点A'上方的位置,其中测量点A'对应于图像点A,并且使用光谱计算测量点A'的Z坐标 共焦传感器 根据测量点A'的Z坐标来计算测量点A'的焦点位置,并且控制CCD透镜移动到焦点位置。 测量点A'的Z坐标被存储在电子设备的存储单元中。

    Electronic device and method for analyzing adjoining parts of a product
    5.
    发明授权
    Electronic device and method for analyzing adjoining parts of a product 有权
    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

    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。

    Calibration plate and calibration method
    6.
    发明授权
    Calibration plate and calibration method 有权
    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

    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。

    System and method for verifying manufacturing accuracy
    7.
    发明授权
    System and method for verifying manufacturing accuracy 失效
    验证制造精度的系统和方法

    公开(公告)号:US08437981B2

    公开(公告)日:2013-05-07

    申请号:US12824245

    申请日:2010-06-28

    IPC分类号: G01B5/20 G06F11/00

    CPC分类号: G06F19/00

    摘要: In a method for verifying manufacturing accuracy, a point cloud of a workpiece is read. A first determined point is determined according to the first point of the point cloud and a second determined point is determined according to the final point of the point cloud. A first line, a second line, and a third line are all located by respectively connecting the first point and the first determined point, the final point and the second determined point, and the first determined point and the second determined point. Qualification of the workpiece is determined by measuring a first angle of the first line and the third line, a second angle of the second line and the third line, a first distance between the first determined point and the second line, and a second distance between the second determined point and the first line.

    摘要翻译: 在验证制造精度的方法中,读取工件的点云。 根据点云的第一点确定第一确定点,并根据点云的最终点确定第二确定点。 通过分别连接第一点和第一确定点,最终点和第二确定点以及第一确定点和第二确定点,来分别连接第一行,第二行和第三行。 通过测量第一线和第三线的第一角度,第二线和第三线的第二角度,第一确定点和第二线之间的第一距离以及第一线和第二线之间的第二距离来确定工件的资格, 第二个确定点和第一行。

    Light source for vision measuring instrument and positioning system using the same
    8.
    发明授权
    Light source for vision measuring instrument and positioning system using the same 有权
    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

    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。

    System and method for encrypting and storing data
    9.
    发明授权
    System and method for encrypting and storing data 有权
    用于加密和存储数据的系统和方法

    公开(公告)号:US08756420B2

    公开(公告)日:2014-06-17

    申请号:US13598794

    申请日:2012-08-30

    IPC分类号: H04L29/06

    CPC分类号: G06F21/6209

    摘要: A computing device connects with a vision measuring machine (VMS). Then the computing device generates a one time password (OTP). A size of the OTP, the OTP are stored in a predefined file. The computing device obtains a size of measurement program codes of the VMS. The size of the OTP and the size of the measurement program codes are stored in the predefined file. The measurement program codes are encrypted by the OTP. If the measurement data includes image data of an object which is measured by the VMS, the computing device stores the encrypted program codes, a type of the image data, image data, and a size of the image data in the predefined file.

    摘要翻译: 计算设备与视觉测量机(VMS)连接。 然后计算设备生成一次性密码(OTP)。 OTP的大小,OTP存储在预定义的文件中。 计算装置获得VMS的测量程序代码的大小。 OTP的大小和测量程序代码的大小存储在预定义的文件中。 测量程序代码由OTP加密。 如果测量数据包括由VMS测量的对象的图像数据,则计算设备将加密的程序代码,图像数据的类型,图像数据和图像数据的大小存储在预定文件中。

    CALIBRATION PLATE AND CALIBRATION METHOD
    10.
    发明申请
    CALIBRATION PLATE AND CALIBRATION METHOD 有权
    校准板和校准方法

    公开(公告)号:US20100096539A1

    公开(公告)日:2010-04-22

    申请号:US12332359

    申请日:2008-12-11

    IPC分类号: G12B13/00

    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。