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1311 条记录 (耗时 0.02 秒)

    MOBILE ROBOT APPARATUS AND CONTROL METHOD THEREFOR
    32.
    发明公开
    MOBILE ROBOT APPARATUS AND CONTROL METHOD THEREFOR 审中-公开

    公开(公告)号：EP4234176A1

    公开(公告)日：2023-08-30

    申请号：EP21923407.7

    申请日：2021-11-30

    申请人： Samsung Electronics Co., Ltd.

    发明人： KIM, Yongtae

    IPC分类号： B25J5/00 ,  B25J19/02 ,  B25J9/16

    摘要： A mobile robot apparatus is disclosed. The mobile robot apparatus comprises: a main body; a first wheel and a second wheel provided on opposite sides of the main body, respectively; a first driving device configured to rotate the first wheel and the second wheel; a second driving device configured to rectilinearly move the main body along a reference axis inclined at a predetermined angle so as to be more forward than the vertical line; and a processor for controlling the second driving device so that the main body moves in the traveling direction of the mobile robot apparatus if the mobile robot apparatus accelerates, and the main body moves in the opposite direction of the traveling direction if the mobile robot apparatus decelerates.

    INSPECTION VEHICLE FOR A ROTOR BLADE OF A WIND TURBINE
    33.
    发明公开
    INSPECTION VEHICLE FOR A ROTOR BLADE OF A WIND TURBINE 审中-公开

    公开(公告)号：EP4227526A1

    公开(公告)日：2023-08-16

    申请号：EP22156048.5

    申请日：2022-02-10

    申请人： Siemens Gamesa Renewable Energy A/S

    发明人： Jakobsen, Mikael Stokholm ,  Nielsen, Lars Holm

    IPC分类号： F03D17/00 ,  B25J5/00 ,  B25J19/02

    摘要： The present invention relates to an inspection vehicle (10) for a rotor blade (31) of a wind turbine (30), the rotor blade (31) having a pressure side (41), a suction side (42), a leading edge (43), a trailing edge (44), an inner volume (45), an inner surface (46) defining the inner volume (45), an outer surface (47), and a web (37), the inspection vehicle (10) comprising a moving unit (11) for moving the inspection vehicle (10) on the inner surface (41), a camera unit (12) for taking the inspection images of the inner surface (41) when moving the inspection vehicle (10), a sensing unit (13) for sensing the environment of the inspection vehicle (10) when moving the inspection vehicle (10), and a controller (14) configured for controlling self-driving of the inspection vehicle (10) on the inner surface (41) and an autonomous inspection by the inspection vehicle (10) based on the sensed environment. The invention further comprises a computer program product (20) and method for performing the autonomous inspection of a rotor blade (31), a storage medium (21) having a computer program product (20) stored thereon, a wind turbine (30) as well as a rotor blade (31).

    PIXELATED ELECTROSTATIC ADHESION
    35.
    发明公开
    PIXELATED ELECTROSTATIC ADHESION 审中-公开

    公开(公告)号：EP4194157A1

    公开(公告)日：2023-06-14

    申请号：EP22194753.4

    申请日：2022-09-09

    申请人： The Boeing Company

    发明人： BAIN, David M. ,  TURNER, Craig J. ,  CHEW, Peter W. ,  CHAMBERS, Brittany P.

    IPC分类号： B25J15/00 ,  B25J13/08 ,  B25J19/02

    摘要： Control for pixelated electrostatic adhesion can be provided by a voltage converter configured to increase an input voltage to an output voltage; a first gripping circuit, configured to selectively provide the output voltage at a first polarity to a first subset of electrodes of a plurality of electrodes; a second gripping circuit, configured to selectively provide the output voltage at a second polarity opposite to the first polarity to a second subset of electrodes of a plurality of electrodes that are associated with and different from the first subset of electrodes; a first release circuit, configured to selectively reverse the output voltage provided to the first subset of electrodes to the second polarity; and a second release circuit, configured to selectively reverse the output voltage provided to the second subset of electrodes to the first polarity.

    MOBILE ROBOT AND METHOD FOR CONTROLLING SAME
    40.
    发明公开
    MOBILE ROBOT AND METHOD FOR CONTROLLING SAME 审中-公开

    公开(公告)号：EP4180186A1

    公开(公告)日：2023-05-17

    申请号：EP20944356.3

    申请日：2020-10-14

    申请人： LG Electronics, Inc.

    发明人： LEE, Jaemin ,  JU, Jeongwoo

    IPC分类号： B25J9/16 ,  B25J11/00 ,  B25J19/02

    摘要： Disclosed is a control method of a moving robot configured to drive a work area where a plurality of beacons, the control method comprising a radio direction acquiring step of acquiring radio direction information from the beacons; a first distance tracking step of tracking first distance information between the moving robot and the beacons based on the radio direction information, after the radio direction acquiring step; a second distance tracking step of tracking second distance information between the moving robot and an object existing in the work area via a distance sensor provided in the moving robot; and a first comparison step of comparing the first distance information with the second distance information, wherein location recognition of the moving robot is performed based on the radio direction information, when the first distance is equal to the second distance based on the result of the first comparison step.