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2536 条记录 (耗时 0.026 秒)

    AN ANTENNA
    74.
    发明公开
    AN ANTENNA 审中-公开

    公开(公告)号：EP3633789A1

    公开(公告)日：2020-04-08

    申请号：EP18275157.8

    申请日：2018-10-05

    申请人： BAE SYSTEMS plc

    发明人： The designation of the inventor has not yet been filed

    IPC分类号： H01Q1/48 ,  H01Q9/40

    摘要： Disclosed is an antenna comprising a substantially elliptical element arranged substantially perpendicular to, and spaced apart from, a substantially elliptical ground plane, wherein the substantially elliptical element has a major axis which is substantially perpendicular to the ground plane, and a minor axis which is substantially parallel to the ground plane.

    NON-DESTRUCTIVE TESTING USING PHASED ARRAYS
    77.
    发明公开
    NON-DESTRUCTIVE TESTING USING PHASED ARRAYS 审中-公开

    公开(公告)号：EP3605081A1

    公开(公告)日：2020-02-05

    申请号：EP18275112.3

    申请日：2018-08-03

    申请人： BAE SYSTEMS plc

    发明人： The designation of the inventor has not yet been filed

    IPC分类号： G01N29/04 ,  G01N29/06 ,  G01N29/26 ,  G01N29/265 ,  G01N29/30 ,  B64F5/60

    摘要： A method of non-destructive testing of an article (20) is described. The article has a first surface (21). The article (20) comprises a set of passageways (200), including a first passageway (200A). Respective sets of flaws (2000) are associated with respective passageways of the set of passageways (200), including a first set of flaws (2000A), optionally including a first flaw (2000AA), associated with the first passageway (200A). The method comprises phased array ultrasonic scanning of the article (20) using a phased array probe communicatively coupled thereto through the first surface (21); and detecting the first flaw (2000AA), if included in the first set of flaws (2000A) associated with the first passageway (200A).

    METHOD AND APPARATUS FOR PRODUCING COMPONENT PARTS OF AIRCRAFT AIRFRAMES
    79.
    发明公开
    METHOD AND APPARATUS FOR PRODUCING COMPONENT PARTS OF AIRCRAFT AIRFRAMES 审中-公开

    公开(公告)号：EP3588219A1

    公开(公告)日：2020-01-01

    申请号：EP18180582.1

    申请日：2018-06-28

    申请人： BAE SYSTEMS plc

    发明人： The designation of the inventor has not yet been filed

    IPC分类号： G05B19/401 ,  G05B19/4093 ,  G05B19/4097

    摘要： A method of producing a component part (202, 204) of an aircraft airframe (200), the method comprising: providing a first digital model, the first digital model being a digital model of the component part (202, 204); producing an initial physical part using the first digital model; measuring a surface of the initial physical part; creating a second digital model using the measurements of the surface of the initial physical part, the second digital model being a digital model of the initial physical part; specifying one or more fastener holes (606) in the second digital model; and drilling one or more fastener holes (606) in the initial physical part using the second digital model with the one or more fastener holes specified therein, thereby producing the component part (202, 204) of an aircraft airframe (200).

    WORKBENCH SYSTEM
    80.
    发明公开
    WORKBENCH SYSTEM 审中-公开

    公开(公告)号：EP3584655A1

    公开(公告)日：2019-12-25

    申请号：EP18275084.4

    申请日：2018-06-19

    申请人： BAE SYSTEMS plc

    发明人： The designation of the inventor has not yet been filed

    IPC分类号： G05B19/418 ,  B25H1/02 ,  B25J9/00

    摘要： A system comprising: a workbench (102) having a display (114); a body-wearable mobile device (128) (for example, a smartwatch worn by a user); and a controller (106) configured to: receive data (for example, data measured by the body-wearable mobile device (128)) from the body-wearable mobile device (128); using the received data, determine a task for a user (122) of the workbench (102); and control the display (114) based on the determined task. For example, the display (114) may be controlled to display instructions for performing the determined task, or an indication that the user (122) is not permitted to perform the determined task.