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公开(公告)号：US20210156881A1
公开(公告)日：2021-05-27
申请号：US17070134
申请日：2020-10-14
Applicant: FARO Technologies, Inc.
Inventor： Oliver Zweigle , Michael Müller , Mark Brenner , Rasmus Debitsch , Gerrit Hillebrand , Maxim Muschinski
Abstract: Provided are embodiments for a device and method for measuring three-dimensional (3D) coordinates. Embodiments include a projector having a projector optical axis on a first plane, the projector operable to project a collection of laser beams on a surface of an object, and a first camera having a first-camera optical axis on the first plane, the first camera operable to capture a first image of the collection of laser beams on the surface of the object. Embodiments also include one or more processors, the one or more processors are operable to generate a first distance profile for the object using a first laser beam of the collection of laser beams and generate a second distance profile for the object using a second laser beam of the collection of laser beams, estimate the velocity of the object based on the first and second distance profile, and provide the estimated velocity.
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Patent Agency Ranking
公开(公告)号：US20230260223A1
公开(公告)日：2023-08-17
申请号：US18108756
申请日：2023-02-13
Applicant: FARO Technologies, Inc.
Inventor： John Chan , Daniel Korgel , Angelo Wostal , Michael Müller , Udo Haedicke
CPC classification number: G06T19/006 , G06T19/20 , G06V10/761 , G06F3/017 , G06T2219/2004 , G06T2219/2016
Abstract: An example method includes generating a graphical representation of a point cloud of an environment overlaid on a video stream of the environment. The method further includes receiving a first selection of a first point pair, the first point pair including a first virtual point of the point cloud and a first real point of the environment, the first real point corresponding to the first virtual point. The method further includes receiving a second selection of a second point pair, the second point pair including a second virtual point of the point cloud and a second real point of the environment, the second real point corresponding to the second virtual point. The method further includes aligning the point cloud to the environment based at least in part on the first point pair and the second point pair and updating the graphical representation based at least in part on the aligning.
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公开(公告)号：US11592285B2
公开(公告)日：2023-02-28
申请号：US16541774
申请日：2019-08-15
Applicant: FARO Technologies, Inc.
Inventor： Muhammad Umair Tahir , Oliver Zweigle , Mark Brenner , Michael Müller , Simon Raab , Steffen Kappes
IPC: G01B11/25
Abstract: Aspects of the present disclosure provide a system for measuring an object, the system including a plurality of frame segments. The frame segments are configured to mechanically couple together to form a frame. The plurality of frame segments includes a plurality of measurement device link segments and each of the plurality of measurement device link segments includes a measurement device which together form a plurality of measurement devices having a field of view within or adjacent to the frame. Each of the plurality of measurement devices is operable to measure three-dimensional (3D) coordinates for a plurality of points on the object. The system further includes a computing device to receive data from the plurality of measurement devices via a network established by the plurality of measurement device link segments.
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公开(公告)号：US12198414B2
公开(公告)日：2025-01-14
申请号：US17583607
申请日：2022-01-25
Applicant: FARO Technologies, Inc.
Inventor： Michael Müller , Georgios Balatzis
IPC: G06V10/82 , G06N3/08 , G06T3/4046 , G06V10/75
Abstract: Examples described herein provide a method that includes performing, by a processing device, using a neural network, pattern recognition on an image to recognize a feature in the image. The method further includes performing, by the processing device, upscaling of the image to increase a resolution of the image while maintaining the feature to generate an upscaled image.
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公开(公告)号：US20230288912A1
公开(公告)日：2023-09-14
申请号：US18075560
申请日：2022-12-06
Applicant: FARO Technologies, Inc.
Inventor： Georgios Balatzis , Michael Müller
IPC: G05B19/4099 , B23P19/04
CPC classification number: G05B19/4099 , B23P19/04 , G05B2219/49023
Abstract: A computer-implemented method includes identifying, by a controller, a part that is being transported to a workstation. The method further includes capturing a 3D scan of the part using a dynamic machine vision sensor. The method further includes validating the part by comparing the 3D scan of the part with a 3D model of the part. The method further includes, based on a determination that the part is valid, projecting a hologram that includes a sequence of assembly steps associated with the part. The method further includes, upon completion of the sequence of assembly steps, capturing a 3D scan of an item that is assembled using the part. The method further includes validating the item by comparing the 3D scan of the item with a 3D model of the item. The method further includes notifying a validity of the item.
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公开(公告)号：US20210048291A1
公开(公告)日：2021-02-18
申请号：US16541774
申请日：2019-08-15
Applicant: FARO Technologies, Inc.
Inventor： Muhammad Umair Tahir , Oliver Zweigle , Mark Brenner , Michael Müller , Simon Raab , Steffen Kappes
IPC: G01B11/25
Abstract: Aspects of the present disclosure provide a system for measuring an object, the system including a plurality of frame segments. The frame segments are configured to mechanically couple together to form a frame. The plurality of frame segments includes a plurality of measurement device link segments and each of the plurality of measurement device link segments includes a measurement device which together form a plurality of measurement devices having a field of view within or adjacent to the frame. Each of the plurality of measurement devices is operable to measure three-dimensional (3D) coordinates for a plurality of points on the object. The system further includes a computing device to receive data from the plurality of measurement devices via a network established by the plurality of measurement device link segments.
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