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公开(公告)号：US20140226190A1
公开(公告)日：2014-08-14
申请号：US14257216
申请日：2014-04-21
Applicant: FARO TECHNOLOGIES, INC.
Inventor： Robert E. Bridges , Reinhard Becker
CPC classification number: H04N1/036 , H04N1/00827
Abstract: A laser scanner has a light emitter, a rotary mirror, a light receiver, a first beam splitter to send electromagnetic energy from an electromagnetic energy generator into the environment, a second beam splitter to send reflected electromagnetic energy to a spectroscopic energy detector, and a control and evaluation unit, the spectroscopic energy detector configured to determine wavelengths in the reflected electromagnetic energy.
Abstract translation: 激光扫描器具有光发射器，旋转镜，光接收器，将电磁能量从电磁能发生器发送到环境中的第一分束器，将反射的电磁能发送到分光能量检测器的第二分束器，以及 控制和评估单元，所述分光能量检测器被配置为确定反射的电磁能中的波长。
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公开(公告)号：US20140168380A1
公开(公告)日：2014-06-19
申请号：US13767167
申请日：2013-02-14
Applicant: FARO TECHNOLOGIES, INC.
Inventor： Rolf Heidemann , Martin Ossig , Reinhard Becker
IPC: G01B11/25
CPC classification number: G01B11/25 , G01B11/2513 , G01B11/2518
Abstract: A device for optically scanning and measuring an environment is provided. The device includes a movable scanner having at least one first projector for producing at least one uncoded first pattern on an object in the environment. The scanner includes at least one camera for recording images of the object provided with the pattern and a controller coupled to the first projector and the camera. The device further includes at least one second projector which projects a stationary uncoded second pattern on the object while the scanner is moved. Wherein the controller has a processor configured to determine a set of three-dimensional coordinates of points on a surface of the object from a set of images acquired by the camera based at least in part on the first pattern. The controller is further configured to register the set of images relative based in part on the stationary second pattern.
Abstract translation: 提供了用于光学扫描和测量环境的装置。 该装置包括具有至少一个第一投影仪的可移动扫描器，用于在环境中的物体上产生至少一个未编码的第一图案。 扫描器包括至少一个用于记录具有图案的物体的图像的照相机和耦合到第一投影仪和照相机的控制器。 该装置还包括至少一个第二投影仪，其在扫描器移动时将固定的未编码的第二图案投影在物体上。 其中，所述控制器具有处理器，所述处理器被配置为至少部分地基于所述第一图案从所述相机获取的一组图像确定所述对象表面上的点的三维坐标。 控制器还被配置为部分地基于固定的第二图案来对相关的图像集进行注册。
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公开(公告)号：US20140168379A1
公开(公告)日：2014-06-19
申请号：US13767154
申请日：2013-02-14
Applicant: FARO TECHNOLOGIES, INC.
Inventor： Rolf Heidemann , Martin Ossig , Reinhard Becker
IPC: G01B11/00
CPC classification number: G06T7/593 , G01B11/002 , G01B11/2513 , G01B11/2531 , G01B11/2545 , G06T7/521 , H04N13/243 , H04N13/25 , H04N13/254
Abstract: A device for optically scanning and measuring an environment is provided. The device includes at least one projector for producing at least one uncoded pattern on an object in the environment. A first camera is provided for recording at least one first image of the object provided with the pattern, the first camera having a first image plane. A second camera is provided for recording at least one second image of the object provided with the uncoded pattern, the second camera being spaced apart from the first camera in order to acquire the uncoded pattern on a second image plane. A controller is provided having a processor configured to determine the three-dimensional coordinates of points on the surface of the object based at least in part on the uncoded pattern, the at least one first image and the at least one second image.
Abstract translation: 提供了用于光学扫描和测量环境的装置。 该设备包括至少一个用于在环境中的物体上产生至少一个未编码图案的投影仪。 提供第一照相机，用于记录提供有图案的物体的至少一个第一图像，第一相机具有第一图像平面。 提供第二相机用于记录设置有未编码图案的对象的至少一个第二图像，第二相机与第一相机间隔开，以便获得第二图像平面上的未编码图案。 提供了一种控制器，其具有被配置为至少部分地基于未编码图案，至少一个第一图像和至少一个第二图像来确定对象表面上的点的三维坐标的处理器。
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公开(公告)号：US10896481B2
公开(公告)日：2021-01-19
申请号：US16596003
申请日：2019-10-08
Applicant: FARO Technologies, Inc.
Inventor： Reinhard Becker , Martin Ossig
IPC: G06T3/00 , H04N13/257 , H04N13/324 , G01C3/06 , G01C15/00 , G01S17/89 , G01S7/51 , G06T19/00 , G01B11/24 , G06T7/521 , G06T7/579 , G01S17/86 , H04N5/14 , H04N5/232 , G06T7/38
Abstract: A method displays images of a scene with restrictions. The method includes measuring a first plurality of 3D coordinates and a second plurality of 3D coordinates with a 3D measuring instrument at a first position and a second position. The first plurality of 3D coordinates and the second plurality of 3D coordinates are registered together in a common frame of reference. A trajectory is defined within the scene that includes a plurality of trajectory points, the plurality of trajectory points including a first trajectory point and a second trajectory point. At least one restriction is defined at the first trajectory point. A plurality of 2D images are generated at each trajectory point, a first 2D image is associated with the first trajectory point. The first 2D image is changed based on the at least one restriction. The first 2D image is displayed on a display device.
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公开(公告)号：US10719947B2
公开(公告)日：2020-07-21
申请号：US15959640
申请日：2018-04-23
Applicant: FARO Technologies, Inc.
Inventor： Reinhard Becker , Martin Ossig , Joseph A. Arezone , Gerrit Hillebrand , Rene Pfeiffer , Daniel Döring
IPC: G06T7/521 , G01B11/00 , G01B11/14 , H04N13/243 , H04N13/254 , H04N13/183 , G06T7/593 , G01S3/803 , G01C11/06 , B25J15/04 , G01S17/66 , G01S17/08 , G01S7/481 , G01B11/24 , G06K7/10 , G01B21/04 , B25J9/16 , G01S17/89 , H04N5/232
Abstract: A three-dimensional (3D) measurement system and method is provided. The system includes a noncontact measurement device, an annotation member and a processor. The noncontact measurement device being operable to measure a distance from the noncontact measurement device to a surface. The annotation member is coupled to the noncontact measurement device. The processor is operably coupled to the noncontact measurement device and the annotation member, the processor operable to execute computer instructions when executed on the processor for determining 3D coordinates of at least one point in a field of view based at least in part on the distance, recording an annotation in response to an input from a user, and associating the annotation with the at least one point.
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Patent Agency Ranking
公开(公告)号：US20200051205A1
公开(公告)日：2020-02-13
申请号：US16596003
申请日：2019-10-08
Applicant: FARO Technologies, Inc.
Inventor： Reinhard Becker , Martin Ossig
IPC: G06T3/00 , H04N13/257 , H04N13/324 , G01C3/06 , G01C15/00 , G01S17/89 , G01S7/51 , G06T19/00 , G01B11/24 , G01S17/02 , G06T7/521 , G06T7/579 , H04N5/14 , H04N5/232 , G06T7/38
Abstract: A method displays images of a scene with restrictions. The method includes measuring a first plurality of 3D coordinates and a second plurality of 3D coordinates with a 3D measuring instrument at a first position and a second position. The first plurality of 3D coordinates and the second plurality of 3D coordinates are registered together in a common frame of reference. A trajectory is defined within the scene that includes a plurality of trajectory points, the plurality of trajectory points including a first trajectory point and a second trajectory point. At least one restriction is defined at the first trajectory point. A plurality of 2D images are generated at each trajectory point, a first 2D image is associated with the first trajectory point. The first 2D image is changed based on the at least one restriction. The first 2D image is displayed on a display device.
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77.发明申请公开(公告)号：US20200041627A1
公开(公告)日：2020-02-06
申请号：US16595971
申请日：2019-10-08
Applicant: FARO Technologies, Inc.
Inventor： Reinhard Becker , Martin Ossig , Andreas Ditte
Abstract: A method for scanning and measuring using a 3D measurement device is provided. The method includes providing the 3D measurement device having a light emitter, a light receiver and a command and evaluation device. The 3D measurement device is further includes a first near-field communication (NFC) device having a first antenna. A second NFC device having a second antenna is positioned adjacent the 3D measurement device. An NFC link is established between the first NFC device and the 3D measurement device. An identifier is transmitted from the second NFC device to the 3D measurement device. It is determined that the second NFC device is authorized to communicate with the 3D measurement device. Commands are transferred to the 3D measurement device from the second NFC device based at least in part on the determination that the second NFC device is authorized to communicate with the 3D measurement device.
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公开(公告)号：US20180336690A1
公开(公告)日：2018-11-22
申请号：US15959640
申请日：2018-04-23
Applicant: FARO Technologies, Inc.
Inventor： Reinhard Becker , Martin Ossig , Joseph A. Arezone , Gerrit Hillebrand , Rene Pfeiffer , Daniel Döring
IPC: G06T7/521 , G01B11/00 , G01B11/14 , G06T7/593 , H04N13/243 , H04N13/254 , H04N13/183 , G01S3/803
CPC classification number: G06T7/521 , B25J9/161 , B25J15/0408 , G01B11/002 , G01B11/14 , G01B11/24 , G01B21/042 , G01C11/06 , G01S3/8034 , G01S7/481 , G01S17/08 , G01S17/66 , G01S17/89 , G06K7/10297 , G06T7/593 , H04N5/232 , H04N13/183 , H04N13/243 , H04N13/254
Abstract: A three-dimensional (3D) measurement system and method is provided. The system includes a noncontact measurement device, an annotation member and a processor. The noncontact measurement device being operable to measure a distance from the noncontact measurement device to a surface. The annotation member is coupled to the noncontact measurement device. The processor is operably coupled to the noncontact measurement device and the annotation member, the processor operable to execute computer instructions when executed on the processor for determining 3D coordinates of at least one point in a field of view based at least in part on the distance, recording an annotation in response to an input from a user, and associating the annotation with the at least one point.
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公开(公告)号：US10109033B2
公开(公告)日：2018-10-23
申请号：US15935490
申请日：2018-03-26
Applicant: FARO Technologies, Inc.
Inventor： Reinhard Becker , Martin Ossig
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 trajectory display mode sequentially displays a collection of 2D images at the trajectory points. A rotational display mode 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.
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公开(公告)号：US09858682B2
公开(公告)日：2018-01-02
申请号：US15463144
申请日：2017-03-20
Applicant: FARO Technologies, Inc.
Inventor： Rolf Heidemann , Martin Ossig , Reinhard Becker
CPC classification number: G06T7/593 , G01B11/002 , G01B11/2513 , G01B11/2531 , G01B11/2545 , G06T7/521 , H04N13/243 , H04N13/25 , H04N13/254
Abstract: A device for optically scanning and measuring an environment is provided. The device includes at least one projector for producing at least one uncoded pattern on an object in the environment. A first camera is provided for recording at least one first image of the object provided with the pattern, the first camera having a first image plane. A second camera is provided for recording at least one second image of the object provided with the uncoded pattern, the second camera being spaced apart from the first camera in order to acquire the uncoded pattern on a second image plane. A controller is provided having a processor configured to determine the three-dimensional coordinates of points on the surface of the object based at least in part on the uncoded pattern, the at least one first image and the at least one second image.
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