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1.发明授权公开(公告)号：US09342890B2
公开(公告)日：2016-05-17
申请号：US14671197
申请日：2015-03-27
发明人： Reinhard Becker , Martin Ossig , Jurgen Gittinger , Helmut Kramer
CPC分类号： G06T7/0075 , G01C15/002 , G01S7/4808 , G01S7/4817 , G01S17/42 , G01S17/89 , G06T7/33 , G06T2200/32 , G06T2207/10028
摘要： A method for optically scanning and measuring a scene by a three-dimensional (3D) measurement device in which multiple scans are generated to then be registered in a joint coordinate system of the scene. At first at least one cluster is generated from at least one scan, further scans are registered for test purposes in the coordinate system of the cluster, if specified quality criteria are fulfilled and the generated clusters are then joined, for which purpose clusters are selected, registered for test purposes and registering is confirmed if appropriate, wherein the clusters to be joined are visualized with an optional possibility for the user to intervene, for supporting the selection of clusters.
摘要翻译： 一种用于通过三维（3D）测量装置对场景进行光学扫描和测量的方法，其中产生多次扫描然后被登记在场景的联合坐标系中。 首先，从至少一个扫描生成至少一个群集，如果满足了指定的质量标准，并且生成的群集被连接，为了集群选择目的，将进一步的扫描注册到群集的坐标系中的测试目的， 注册用于测试目的，并且如果适当，确认注册，其中要连接的集群被可视化，具有用于用户干预的可选可能性，用于支持集群的选择。
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公开(公告)号：US20150287207A1
公开(公告)日：2015-10-08
申请号：US14671387
申请日：2015-03-27
CPC分类号： G06T7/0075 , G06K9/6218 , G06T7/30 , G06T2207/10028
摘要： A method for optically scanning and measuring a scene by a three-dimensional (3D) measurement device in which multiple scans are generated to then be registered in a joint coordinate system of the scene. At first at least one cluster is generated from at least one scan, further scans are registered for test purposes in the coordinate system of the cluster, and registering is then confirmed if specified quality criteria are fulfilled and the generated clusters are then joined, for which purpose pairs are formed of selected scans and/or clusters to form pairs, the pairs are registered for test purposes and registering is confirmed if appropriate.
摘要翻译： 一种用于通过三维（3D）测量装置对场景进行光学扫描和测量的方法，其中产生多次扫描然后被登记在场景的联合坐标系中。 起初，从至少一个扫描生成至少一个群集，进一步的扫描被注册到集群的坐标系中的测试目的，然后如果满足指定的质量标准并且生成的群集然后被连接，则确认登记，为此， 目的对由选定的扫描和/或簇形成对，这些对被注册用于测试目的，并且如果合适，则确认登记。
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公开(公告)号：US20180274910A1
公开(公告)日：2018-09-27
申请号：US15991433
申请日：2018-05-29
CPC分类号： G01B11/2513 , B64C39/00 , B64C39/024 , B64C2201/027 , B64C2201/123 , G01B11/24 , G01B11/254 , G01B11/2545 , G01C15/00 , G01C15/002
摘要： A three-dimensional (3D) coordinate measuring system is provided. The system includes an aerial measuring device that has an aerial drone and a 3D measurement device. The 3D measurement device being rotatably attached to the aerial drone, the aerial drone is movable from a first position to a stationary second position. The 3D measurement device being configured to optically measure points on the surface of an object. The system further includes one or more processors configured to execute nontransitory computer readable instructions. The computer readable instructions comprise: moving the aerial measuring device from the first position; landing the aerial measuring device at the second position; rotating the 3D measurement device to optically measure a first object point; and determining a first 3D coordinates of the first object point with the 3D measuring device.
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4.发明授权公开(公告)号：US09989357B2
公开(公告)日：2018-06-05
申请号：US15250324
申请日：2016-08-29
CPC分类号： G01B11/2513 , B64C39/00 , B64C39/024 , B64C2201/027 , B64C2201/123 , G01B11/24 , G01B11/254 , G01C15/00 , G01C15/002
摘要： A three-dimensional (3D) coordinate measuring system includes an external projector that projects a pattern of light onto an object and an aerial drone attached to a 3D imaging device, the 3D imaging device and the external projector cooperating to obtain 3D coordinates of the object.
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公开(公告)号：US09746311B2
公开(公告)日：2017-08-29
申请号：US15345609
申请日：2016-11-08
IPC分类号： G01B11/24 , G01B11/00 , G01S17/89 , G01S17/02 , G01S7/48 , G01B11/25 , G01B21/16 , G01S17/06
CPC分类号： G01B11/002 , G01B11/2518 , G01B21/16 , G01S7/4808 , G01S17/023 , G01S17/06 , G01S17/89
摘要： A method for optically scanning and measuring a scene by a laser scanner includes generating multiple scans; tracking scanner positions with a position-tracking device for the multiple scans and providing tracked scanner positions in response; registering sequentially scans selected from the multiple scans into clusters using registration points or targets and confirming registration of the scans into the clusters according to specified quality criteria being fulfilled; selecting scans from the clusters and forming pairs of scans; forming an intersection of the selected pairs and comparing a size of the intersection with a threshold value obtained based at least in part on the tracked scanner positions; and attempting to register the pairs of scans if the size of the intersection exceeds the threshold value and accepting the registered pairs of scans if the registration is successful.
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6.发明申请公开(公告)号：US20160153773A1
公开(公告)日：2016-06-02
申请号：US14815195
申请日：2015-07-31
CPC分类号： G01B11/002 , G01B11/2518 , G01B21/16 , G01S7/4808 , G01S17/023 , G01S17/06 , G01S17/89
摘要： A method for optically scanning and measuring a scene by a laser scanner includes generating multiple scans; tracking scanner positions with a position-tracking device for the multiple scans and providing tracked scanner positions in response; registering sequentially scans selected from the multiple scans into clusters using registration points or targets and confirming registration of the scans into the clusters according to specified quality criteria being fulfilled; selecting scans from the clusters and forming pairs of scans; forming an intersection of the selected pairs and comparing a size of the intersection with a threshold value obtained based at least in part on the tracked scanner positions; and attempting to register the pairs of scans if the size of the intersection exceeds the threshold value and accepting the registered pairs of scans if the registration is successful.
摘要翻译： 用于通过激光扫描仪光学扫描和测量场景的方法包括产生多次扫描; 用多个扫描的位置跟踪装置跟踪扫描器位置，并响应追踪的扫描器位置; 使用注册点或目标将从多次扫描中选择的扫描顺序注册到群集中，并根据满足的指定质量标准确认扫描到簇中的登记; 从群集中选择扫描并形成扫描对; 形成所选择的对的交集，并将所述交点的大小与至少部分地基于跟踪的扫描器位置获得的阈值进行比较; 并且如果交叉口的大小超过阈值并尝试注册扫描对，并且如果注册成功则接受注册的扫描对。
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公开(公告)号：US09245346B2
公开(公告)日：2016-01-26
申请号：US14671387
申请日：2015-03-27
CPC分类号： G06T7/0075 , G06K9/6218 , G06T7/30 , G06T2207/10028
摘要： A method for optically scanning and measuring a scene by a three-dimensional (3D) measurement device in which multiple scans are generated to then be registered in a joint coordinate system of the scene. At first at least one cluster is generated from at least one scan, further scans are registered for test purposes in the coordinate system of the cluster, and registering is then confirmed if specified quality criteria are fulfilled and the generated clusters are then joined, for which purpose pairs are formed of selected scans and/or clusters to form pairs, the pairs are registered for test purposes and registering is confirmed if appropriate.
摘要翻译： 一种用于通过三维（3D）测量装置对场景进行光学扫描和测量的方法，其中产生多次扫描然后被登记在场景的联合坐标系中。 起初，从至少一个扫描生成至少一个群集，进一步的扫描被注册到集群的坐标系中的测试目的，然后如果满足指定的质量标准并且生成的群集然后被连接，则确认登记，为此， 目的对由选定的扫描和/或簇形成对，这些对被注册用于测试目的，并且如果合适，则确认登记。
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公开(公告)号：US20190186905A1
公开(公告)日：2019-06-20
申请号：US16272291
申请日：2019-02-11
CPC分类号： G01B11/2513 , B64C39/00 , B64C39/024 , B64C2201/027 , B64C2201/123 , G01B11/24 , G01B11/254 , G01B11/2545 , G01C15/00 , G01C15/002
摘要： A three-dimensional (3D) coordinate measuring system is provided. The system includes an aerial measuring device that has an aerial drone and a 3D measurement device. The 3D measurement device being rotatably attached to the aerial drone, the aerial drone is movable from a first position to a stationary second position. The 3D measurement device being configured to optically measure points on the surface of an object. The system further includes one or more processors configured to execute nontransitory computer readable instructions. The computer readable instructions comprise: moving the aerial measuring device from the first position; landing the aerial measuring device at the second position; rotating the 3D measurement device to optically measure a first object point; and determining a first 3D coordinates of the first object point with the 3D measuring device.
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公开(公告)号：US09989353B2
公开(公告)日：2018-06-05
申请号：US15683892
申请日：2017-08-23
IPC分类号： G01B11/24 , G01B11/00 , G01S17/89 , G01S17/02 , G01S7/48 , G01B11/25 , G01B21/16 , G01S17/06
CPC分类号： G01B11/002 , G01B11/2518 , G01B21/16 , G01S7/4808 , G01S17/023 , G01S17/06 , G01S17/89
摘要： A method for optically scanning and measuring a scene by a laser scanner includes generating multiple scans; tracking scanner positions with a position-tracking device for the multiple scans and providing tracked scanner positions in response; registering sequentially scans selected from the multiple scans into clusters using registration points or targets and confirming registration of the scans into the clusters according to specified quality criteria being fulfilled; selecting scans from the clusters and forming pairs of scans; forming an intersection of the selected pairs and comparing a size of the intersection with a threshold value obtained based at least in part on the tracked scanner positions; and attempting to register the pairs of scans if the size of the intersection exceeds the threshold value and accepting the registered pairs of scans if the registration is successful.
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10.发明申请公开(公告)号：US20150285913A1
公开(公告)日：2015-10-08
申请号：US14671197
申请日：2015-03-27
发明人： Reinhard Becker , Martin Ossig , Jurgen Gittinger , Helmut Kramer
CPC分类号： G06T7/0075 , G01C15/002 , G01S7/4808 , G01S7/4817 , G01S17/42 , G01S17/89 , G06T7/33 , G06T2200/32 , G06T2207/10028
摘要： A method for optically scanning and measuring a scene by a three-dimensional (3D) measurement device in which multiple scans are generated to then be registered in a joint coordinate system of the scene. At first at least one cluster is generated from at least one scan, further scans are registered for test purposes in the coordinate system of the cluster, if specified quality criteria are fulfilled and the generated clusters are then joined, for which purpose clusters are selected, registered for test purposes and registering is confirmed if appropriate, wherein the clusters to be joined are visualized with an optional possibility for the user to intervene, for supporting the selection of clusters.
摘要翻译： 一种用于通过三维（3D）测量装置对场景进行光学扫描和测量的方法，其中产生多次扫描然后被登记在场景的联合坐标系中。 首先，从至少一个扫描生成至少一个群集，如果满足了指定的质量标准，并且生成的群集被连接，为了集群选择目的，将进一步的扫描注册到群集的坐标系中的测试目的， 注册用于测试目的，并且如果适当，确认注册，其中要连接的集群被可视化，具有用于用户干预的可选可能性，用于支持集群的选择。
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