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1. 发明公开

EP3812959A1 MARKER-TO-MODEL LOCATION PAIRING AND REGISTRATION FOR AUGMENTED REALITY APPLICATIONS 审中-公开
公开(公告)号：EP3812959A1
公开(公告)日：2021-04-28
申请号：EP20193838.8
申请日：2020-09-01
申请人： The Boeing Company
发明人： Troy, James J. , Esposito, Christopher D.
IPC分类号： G06K9/00 , G06K9/18 , G06T7/00
摘要： A method (60) for providing just-in-time access to data for calibrating an augmented reality (AR) device (92) relative to an operation environment and then using the calibration data to register virtual content generated by the AR device with a scene being viewed by a user in the operation environment. The method (60) includes calibrating an AR device by pairing marker identifiers of 2-D markers (50) affixed to objects (58) in a physical environment with 3-D locations of those objects specified in a virtual environment containing 3-D model of those objects and then generating a marker-to-model location pairing list that associates the respective marker identifiers with respective 3-D locations of objects. The method (60) further includes using the pairing list to align displayed virtual 3-D content with an object appearing in the visualized physical environment. A location correction is computed at run-time based on a current AR device-to-marker offset computed from an image of the 2-D marker and the 3-D location of the object retrieved from the pairing list.

2. 发明公开

EP2752657A3 System and methods for stand-off inspection of aircraft structures 有权
标题翻译：用于飞机结构的隔离检查的系统和方法
公开(公告)号：EP2752657A3
公开(公告)日：2018-01-03
申请号：EP13199830.4
申请日：2013-12-30
申请人： The Boeing Company
发明人： Georgeson, Gary E. , Troy, James J. , Lea, Scott W.
IPC分类号： G01N21/88 , G01N21/84
CPC分类号： G01M99/00 , G01N21/8422 , G01N21/8851 , G01N2021/8867
摘要： A system for stand-off inspection comprising local positioning system hardware (30) and a nondestructive evaluation instrument (32) supported by a pan-tilt mechanism (38). The system further comprises a computer system (50) that is programmed to perform the following operations: (a) directing the local positioning system hardware toward an area of a surface on a target object (36) by control of the pan-tilt mechanism; (b) activating the local positioning system hardware to acquire an image; (c) processing the image to determine whether an anomaly is present in the area; (d) if an anomaly is present, determining coordinates of a position of the anomaly in a coordinate system of the target object; and (e) directing the nondestructive evaluation instrument toward a position corresponding to the coordinates. Optionally, the computer system is further programmed to measure one or more characteristics of the anomaly.
摘要翻译：一种用于间隔检查的系统，包括局部定位系统硬件（30）和由平转机构（38）支撑的非破坏性评估仪器（32）。该系统还包括被编程为执行以下操作的计算机系统（50）：（a）通过控制所述摇摄倾斜机构将所述本地定位系统硬件导向目标物体（36）上的表面的区域; （b）激活本地定位系统硬件以获取图像; （c）处理图像以确定区域中是否存在异常; （d）如果存在异常，则确定目标对象的坐标系中异常位置的坐标; 和（e）将无损评估仪器指向与坐标对应的位置。可选地，计算机系统被进一步编程以测量异常的一个或多个特征。

3. 发明公开

EP2538241A3 Advanced remote nondestructive inspection system and process 有权
标题翻译：先进的无损远程检查系统和方法
公开(公告)号：EP2538241A3
公开(公告)日：2014-08-13
申请号：EP12173303.4
申请日：2012-06-22
申请人： The Boeing Company
发明人： Troy, James J. , Lea, Scott W , Georgeson, Gary E. , Motzer, William P. , Hellenbrand, Peter J. , Puterbaugh, Kevin
IPC分类号： G01S15/89 , G01S17/88 , G01N29/06 , G01N29/22 , G01N29/265 , G01S7/52
CPC分类号： G01N29/043 , G01N29/0654 , G01N29/262 , G01N29/30 , G01N29/4472 , G01S15/8938 , G01S17/88
摘要： A system for inspecting a test article incorporates a diagnostic imaging system for a test article. A command controller receives two dimensional (2D) images from the diagnostic imaging system. A three dimensional (3D) computer aided design (CAD) model visualization system and an alignment system for determining local 3D coordinates are connected to the command controller. Computer software modules incorporated in the command controller are employed in aligning, the 2D images and 3D CAD model responsive to the local 3D coordinates. The 2D images and 3D CAD model are displayed with reciprocal registration. The alignment system is then directed to selected coordinates in the 2D images or 3D CAD model.

4. 发明公开

EP2662688A1 Variable radius inspection using sweeping linear array 有权
标题翻译： Prüfungvon variablem Radius mittels abtastenden linearen Array
公开(公告)号：EP2662688A1
公开(公告)日：2013-11-13
申请号：EP13164124.3
申请日：2013-04-17
申请人： The Boeing Company
发明人： Motzer, William P. , Kennedy, James C. , Walton, Steven Ray , Troy, James J.
IPC分类号： G01N29/22 , G01N29/265
CPC分类号： G01N29/265 , G01N29/221 , G01N29/225 , G01N2291/0231 , G01N2291/2638
摘要： Method and apparatus for enabling ultrasonic inspection of a changing, insufficiently defined or unknown shape (e.g., a variable radius or a noncircular radius caused by the use of soft tooling) at a rate that meets production requirements. The apparatus comprises a linear ultrasonic array (i.e., sensor) incorporated in a toppler, which in turn is slidably supported by an oscillating sensor mechanism carried by a traveling trailer vehicle. As a result of this arrangement, the sensor can undergo a back-and-forth sweeping motion coupled with motion along the spar radius. The sensor is further able to displace radially relative to a sweep pivot axis and rotate (hereinafter "topple") about a topple pivot axis. In this manner, the orientation of the sensor can adjust to the contour of the inspected surface as the sensor scans.
摘要翻译：能够以满足生产要求的速率超声波检查改变的，不充分限定的或未知的形状（例如，由使用软工具引起的可变半径或非圆形半径）的方法和装置。该装置包括结合在倾倒机中的线性超声波阵列（即，传感器），该倾斜器又由由行驶的拖车车辆承载的振动传感器机构可滑动地支撑。作为这种布置的结果，传感器可以经历与沿着翼梁半径的运动耦合的往复扫掠运动。传感器还能够相对于扫掠枢转轴线径向移动并围绕俯仰枢转轴线旋转（以下称为“倾倒”）。以这种方式，当传感器扫描时，传感器的方向可以调整到被检查表面的轮廓。

5. 发明公开

EP3798677A1 SYSTEM AND METHOD FOR CONTINUAL LOCALIZATION OF SCANNER USING NON-DESTRUCTIVE INSPECTION DATA 有权转让
公开(公告)号：EP3798677A1
公开(公告)日：2021-03-31
申请号：EP20192912.2
申请日：2020-08-26
申请人： The Boeing Company
发明人： Troy, James J. , Georgeson, Gary E. , Hafenrichter, Joseph L.
IPC分类号： G01S15/42
摘要： Systems and methods for tracking the location of a non-destructive inspection (NDI) scanner (14) using scan data converted into images of a target object (30). Scan images (42a, 42b) are formed by aggregating successive scan strips (40a, 40b) acquired using one or two one-dimensional sensor arrays (60). An image processor (24) constructs and then compares successive partially overlapping scan images that include common feature points (48a) corresponding to respective structural features (11a) of the target object. The image processor is further configured to compute a change in location of the NDI scanner relative to a previous location based on the respective positions of those common features in the partially overlapping scan images. This relative physical distance is then added to the previous (old) absolute location estimate to obtain the current (new) absolute location of the NDI scanner.

6. 发明授权

EP2662688B1 Variable radius inspection using sweeping linear array 有权
公开(公告)号：EP2662688B1
公开(公告)日：2018-11-28
申请号：EP13164124.3
申请日：2013-04-17
申请人： The Boeing Company
发明人： Motzer, William P. , Kennedy, James C. , Walton, Steven Ray , Troy, James J.
IPC分类号： G01N29/22 , G01N29/265
CPC分类号： G01N29/265 , G01N29/221 , G01N29/225 , G01N2291/0231 , G01N2291/2638
摘要： Method and apparatus for enabling ultrasonic inspection of a changing, insufficiently defined or unknown shape (e.g., a variable radius or a noncircular radius caused by the use of soft tooling) at a rate that meets production requirements. The apparatus comprises a linear ultrasonic array (i.e., sensor) incorporated in a toppler, which in turn is slidably supported by an oscillating sensor mechanism carried by a traveling trailer vehicle. As a result of this arrangement, the sensor can undergo a back-and-forth sweeping motion coupled with motion along the spar radius. The sensor is further able to displace radially relative to a sweep pivot axis and rotate (hereinafter "topple") about a topple pivot axis. In this manner, the orientation of the sensor can adjust to the contour of the inspected surface as the sensor scans.

7. 发明公开

EP3671203A1 DYNAMIC LOCATION DATA CORRECTION USING NON-DESTRUCTIVE INSPECTION 审中-公开
公开(公告)号：EP3671203A1
公开(公告)日：2020-06-24
申请号：EP19218864.7
申请日：2019-12-20
申请人： The Boeing Company
发明人： Hafenrichter, Joseph Lawrence , Georgeson, Gary E. , Troy, James J.
IPC分类号： G01N29/04 , G01N21/17 , G01N21/3581 , G01N22/00 , G01N27/90 , G01N29/22 , G01N29/265
摘要： The applications discloses embodiments that utilize Non-Destructive Inspection (NDI) scan data obtained during a process performed on a surface of a structure to update a location of an NDI scanner on the surface. A subsurface feature within the structure is detected based on the NDI scan data, which are correlated with pre-defined position data for the subsurface feature. A measured location of the NDI scanner on the surface is corrected based on the pre-defined position data for the subsurface feature.

8. 发明授权

EP2759830B1 Tracking-enabled multi-axis tool for limited access inspection 有权
公开(公告)号：EP2759830B1
公开(公告)日：2019-03-20
申请号：EP13194549.5
申请日：2013-11-27
申请人： The Boeing Company
发明人： Smith, Nathan R. , Troy, James J. , Kollgaard, Jeffrey R. , Georgeson, Gary E. , Rutherford, Paul S.
IPC分类号： G01N21/954 , F01D21/00

9. 发明授权

EP2538241B1 Advanced remote nondestructive inspection system and process 有权
标题翻译： FütrittlichesnichtzerstörendesFernüberprüfungssystemund -verfahren
公开(公告)号：EP2538241B1
公开(公告)日：2017-03-29
申请号：EP12173303.4
申请日：2012-06-22
申请人： The Boeing Company
发明人： Troy, James J. , Lea, Scott W , Georgeson, Gary E. , Motzer, William P. , Hellenbrand, Peter J. , Puterbaugh, Kevin
IPC分类号： G01S15/89 , G01S17/88 , G01N29/06 , G01N29/22 , G01N29/265 , G01S7/52
CPC分类号： G01N29/043 , G01N29/0654 , G01N29/262 , G01N29/30 , G01N29/4472 , G01S15/8938 , G01S17/88

10. 发明公开

EP2759830A1 Tracking-enabled multi-axis tool for limited access inspection 有权
标题翻译： on gen gen gen gen gen gen gen gen gen gen gen gen gen gen gen gen gen gen gen gen gen gen gen gen gen gen gen gen gen gen gen gen gen gen gen gen
公开(公告)号：EP2759830A1
公开(公告)日：2014-07-30
申请号：EP13194549.5
申请日：2013-11-27
申请人： The Boeing Company
发明人： Smith, Nathan R. , Troy, James J. , Kollgaard, Jeffrey R. , Georgeson, Gary E. , Rutherford, Paul S.
IPC分类号： G01N21/954 , F01D21/00
CPC分类号： H04N7/18 , G01N21/954
摘要： A multi-axis tool may include, in some embodiments, a gimbal adapted to be positioned adjacent an opening in a wall; an extended-reach device having first and second ends and an end effector adjacent the first end, the extended-reach device engaging the gimbal for relative rotational movement and relative slidable movement through the opening such that the end effector is positioned on a side of the wall opposite the second end; a sensor system configured to measure a linear position of the extended-reach device relative to the gimbal, and a position and spatial orientation of the end effector relative to the opening; and a computer control connected to receive signals from the sensor system to determine at least one of a position and an orientation of the end effector relative to the opening.
摘要翻译：在一些实施例中，多轴工具可以包括适于邻近墙壁中的开口定位的万向架; 具有第一端和第二端的延伸到达装置和与第一端相邻的端部执行器，延伸到达装置接合万向架以进行相对旋转运动，并通过开口相对滑动运动，使得末端执行器位于第二端对面的墙; 传感器系统，被配置为测量延伸到达装置相对于万向节的线性位置，以及端部执行器相对于开口的位置和空间取向; 以及计算机控制器，其被连接以从所述传感器系统接收信号以确定所述端部执行器相对于所述开口的位置和取向中的至少一个。

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