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    USING TWO-DIMENSIONAL CAMERA IMAGES TO SPEED REGISTRATION OF THREE-DIMENSIONAL SCANS
    12.
    发明申请
    USING TWO-DIMENSIONAL CAMERA IMAGES TO SPEED REGISTRATION OF THREE-DIMENSIONAL SCANS 有权
    使用二维摄像机图像来加速三维扫描的注册

    公开(公告)号：US20150160342A1

    公开(公告)日：2015-06-11

    申请号：US14559335

    申请日：2014-12-03

    Applicant: FARO Technologies, Inc.

    Inventor： Oliver Zweigle ,  Bernd-Dietmar Becker ,  Reinhard Becker

    IPC: G01S17/42 ,  G01B11/27 ,  G01S7/481 ,  G01B11/00

    CPC classification number: G01S17/42 ,  B25J13/08 ,  G01B11/002 ,  G01B11/272 ,  G01C7/04 ,  G01C15/002 ,  G01S7/003 ,  G01S7/4808 ,  G01S7/4813 ,  G01S7/4817 ,  G01S17/023 ,  G01S17/36 ,  G01S17/87 ,  G01S17/88 ,  G01S17/89 ,  G05D1/024 ,  G05D1/0274 ,  G05D2201/0207 ,  G09B29/004

    Abstract: A method for measuring and registering 3D coordinates has a 3D scanner measure a first collection of 3D coordinates of points from a first registration position and a second collection of 3D coordinates of points from a second registration position. In between these positions, the 3D scanner collects 2D camera images. A processor determines first and second translation values and a first rotation value based on the 2D camera images. The processor adjusts the second collection of points relative to the first collection of points based at least in part on the first and second translation values and the first rotation value. The processor identifies a correspondence among registration targets in the first and second collection of 3D coordinates, and uses this correspondence to further adjust the relative position and orientation of the first and second collection of 3D coordinates.

    Abstract translation: 用于测量和登记3D坐标的方法具有3D扫描器，测量来自第一登记位置的点的3D坐标的第一集合和来自第二登记位置的点的3D坐标的第二集合。 在这些位置之间，3D扫描仪收集2D相机图像。 处理器基于2D相机图像来确定第一和第二平移值以及第一旋转值。 至少部分地基于第一和第二平移值和第一旋转值，处理器相对于第一采集点调整点的第二集合。 处理器识别3D坐标的第一和第二集合中的注册目标之间的对应关系，并且使用该对应关系来进一步调整第一和第二3D坐标集合的相对位置和取向。

    COLLECTING AND VIEWING THREE-DIMENSIONAL SCANNER DATA IN A FLEXIBLE VIDEO FORMAT
    13.
    发明申请
    COLLECTING AND VIEWING THREE-DIMENSIONAL SCANNER DATA IN A FLEXIBLE VIDEO FORMAT 有权
    在灵活的视频格式中收集和查看三维扫描仪数据

    公开(公告)号：US20150085068A1

    公开(公告)日：2015-03-26

    申请号：US14493426

    申请日：2014-09-23

    Applicant: FARO Technologies, Inc.

    Inventor： Reinhard Becker ,  Martin Ossig

    IPC: G06T3/00 ,  G06T7/00 ,  H04N5/14 ,  H04N5/232

    CPC classification number: G06T3/0087 ,  G01B11/24 ,  G01C3/06 ,  G01C15/002 ,  G01S7/51 ,  G01S17/023 ,  G01S17/89 ,  G06T7/38 ,  G06T7/521 ,  G06T7/579 ,  G06T19/003 ,  G06T2207/10016 ,  G06T2207/10021 ,  H04N5/147 ,  H04N5/23238 ,  H04N13/257 ,  H04N13/324

    Abstract: A method interactively displays panoramic images of a scene. The method includes measuring 3D coordinates of the scene with a 3D measuring instrument at a first position and a second position. The 3D coordinates are registering into a common frame of reference. Within the scene, a trajectory includes a plurality of trajectory points. Along the trajectory, 2D images are generated from the commonly registered 3D coordinates. A user interface provides a trajectory display mode that sequentially displays a collection of 2D images at the trajectory points. The user interface also provides a rotational display mode that allows a user to select a desired view direction at a given trajectory point. The user selects the trajectory display mode or the rotational display mode and sees the result shown on the display device.

    Abstract translation: 一种交互式显示场景全景图像的方法。 该方法包括使用3D测量仪器在第一位置和第二位置处测量场景的3D坐标。 3D坐标正在注册到公共参考系。 在场景内，轨迹包括多个轨迹点。 沿着轨迹，从共同注册的3D坐标生成2D图像。 用户界面提供轨迹显示模式，其在轨迹点处依次显示2D图像的集合。 用户界面还提供旋转显示模式，其允许用户在给定的轨迹点处选择期望的视图方向。 用户选择轨迹显示模式或旋转显示模式，并看到显示设备上显示的结果。

    LASER SCANNER WITH CELLULAR TRANSCEIVER COMMUNICATION
    14.
    发明申请
    LASER SCANNER WITH CELLULAR TRANSCEIVER COMMUNICATION 审中-公开
    激光扫描器与细胞收发器通信

    公开(公告)号：US20140300906A1

    公开(公告)日：2014-10-09

    申请号：US14205436

    申请日：2014-03-12

    Applicant: FARO Technologies, Inc.

    Inventor： Reinhard Becker ,  Martin Ossig ,  Andreas Ditte

    IPC: G01B11/00

    CPC classification number: G01B11/005 ,  G01C15/002 ,  G01S7/003 ,  G01S17/42 ,  G01S17/89

    Abstract: A laser scanner that measures three-dimensional (3D) coordinates of a point by steering a beam of light to the point and receiving reflected light with a distance meter, the laser scanner further including a cellular transceiver component for exchanging scanner data and scanner instructions through a cellular network.

    Abstract translation: 一种激光扫描仪，其通过将光束转向该点并用距离计接收反射光来测量点的三维（3D）坐标，所述激光扫描仪还包括用于通过以下方式交换扫描仪数据和扫描器指令的蜂窝收发器部件 一个蜂窝网络。

    Laser Scanner
    15.
    发明申请
    Laser Scanner 有权
    激光扫描仪

    公开(公告)号：US20140063489A1

    公开(公告)日：2014-03-06

    申请号：US14019081

    申请日：2013-09-05

    Applicant: FARO TECHNOLOGIES, INC.

    Inventor： Kenneth Steffey ,  Reinhard Becker ,  Bernd-Dietmar Becker

    IPC: G01B11/24

    CPC classification number: G01B11/24 ,  G01C15/00 ,  G01C15/002 ,  G01S7/4817 ,  G01S17/023 ,  G01S17/42 ,  G01S17/89

    Abstract: A laser scanner for optically scanning and measuring an environment is provided. The laser scanner includes a light transmitter for emitting a light beam to measure a plurality of points in the environment, the light transmitter coupled to the rotating unit. A receiver is provided for receiving a reflected light beam reflected from the plurality of measurement points, the receiver being coupled to the rotating unit. A first image acquisition unit is configured to record a visible image of an area of the environment that includes the plurality of points. A sensing device is configured to record data of the area. A processor is operably coupled to the receiver, the first image acquisition unit and the sensing device, the processor is configured to associate a color value from the visible image and a recorded data value from the sensing device with each of the plurality of points.

    Abstract translation: 提供了用于光学扫描和测量环境的激光扫描仪。 激光扫描仪包括用于发射光束以测量环境中的多个点的光发射器，光发射器耦合到旋转单元。 提供接收器，用于接收从多个测量点反射的反射光束，接收器耦合到旋转单元。 第一图像获取单元被配置为记录包括多个点的环境区域的可视图像。 感测装置被配置为记录该区域的数据。 处理器可操作地耦合到接收器，第一图像获取单元和感测装置，处理器被配置为将来自可见图像的颜色值和来自感测装置的记录数据值与多个点中的每一个相关联。

    THREE-DIMENSIONAL MEASUREMENT DEVICE MOBILE GEOMETRY VERIFICATION
    18.
    发明申请
    THREE-DIMENSIONAL MEASUREMENT DEVICE MOBILE GEOMETRY VERIFICATION 审中-公开

    公开(公告)号：US20190033064A1

    公开(公告)日：2019-01-31

    申请号：US16037674

    申请日：2018-07-17

    Applicant: FARO Technologies, Inc.

    Inventor： Reinhard Becker ,  Gerrit Hillebrand ,  Martin Ossig

    IPC: G01B11/25 ,  G01B5/008 ,  G01B11/00 ,  G06T7/62

    Abstract: A method and system for inspecting an object is provided. The system includes a measurement device that measures 3D coordinates of points on a surface of the object. A display is coupled to the device and is sized to be carried by an operator. One or more processors cooperate with the measurement device, to perform a method comprising: determining 3D coordinates of the points while the object is being measured; aligning an electronic model of the object to the points while the object is being measured; determining a variance between the electronic model and the points while the object is being measured; and displaying on the display an indicator when the variance exceeds a threshold while the object is being measured.

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