System and method for adjusting light sources in measurement of a surface image
    1.
    发明授权
    System and method for adjusting light sources in measurement of a surface image 失效
    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

    IPC分类号: G01J1/32 G06M7/00

    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。

    SYSTEM AND METHOD FOR ADJUSTING LIGHT SOURCES IN MEASUREMENT OF A SURFACE IMAGE
    2.
    发明申请
    SYSTEM AND METHOD FOR ADJUSTING LIGHT SOURCES IN MEASUREMENT OF A SURFACE IMAGE 失效
    用于调整光源在表面图像测量中的系统和方法

    公开(公告)号:US20100110503A1

    公开(公告)日:2010-05-06

    申请号:US12547632

    申请日:2009-08-26

    IPC分类号: H04N1/04

    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。

    System and method for positioning a coordinate system in relation to a workpiece on a measurement machine
    3.
    发明授权
    System and method for positioning a coordinate system in relation to a workpiece on a measurement machine 有权
    在测量机器上相对于工件定位坐标系的系统和方法

    公开(公告)号:US07930125B2

    公开(公告)日:2011-04-19

    申请号:US12346843

    申请日:2008-12-31

    IPC分类号: G01C17/38

    CPC分类号: G01B21/04

    摘要: A computer-implemented method for positioning a coordinate system in relation to a workpiece receives positioning elements including feature elements selected from the workpiece. A normal vector of a first axis, an origin, a normal vector of a second axis are determined according to the positioning elements. A positioned coordinate system is generated according to the normal vectors of the first axis and the second axis, and the origin, for positioning the coordinate system.

    摘要翻译: 用于定位相对于工件的坐标系的计算机实现的方法接收包括从工件中选择的特征元素的定位元件。 根据定位元件确定第一轴的法线矢量,原点,第二轴的法线矢量。 根据第一轴和第二轴的法线向量和原点生成定位坐标系,用于定位坐标系。

    System and method for scanning and obtaining points of an object
    4.
    发明授权
    System and method for scanning and obtaining points of an object 有权
    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

    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。

    Electronic device and method for focusing and measuring points of objects
    5.
    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。

    System and method for determining inflection points in an image of an object
    6.
    发明授权
    System and method for determining inflection points in an image of an object 有权
    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

    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。

    Electronic device and method for analyzing adjoining parts of a product
    7.
    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。

    Computing device, storage medium, and method for calibrating light channels of light source device
    8.
    发明授权
    Computing device, storage medium, and method for calibrating light channels of light source device 有权
    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

    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。

    Computing device and method for scanning edges of an object
    9.
    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 controlling probe measurements
    10.
    发明授权
    Electronic device and method for controlling probe measurements 失效
    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

    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。