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    Stabilizing platform and camera
    3.
    发明授权
    Stabilizing platform and camera 有权

    公开(公告)号：US10745148B2

    公开(公告)日：2020-08-18

    申请号：US16044924

    申请日：2018-07-25

    Applicant: SZ DJI TECHNOLOGY CO., LTD.

    Inventor： Peng Bin ,  Peng Wang ,  Chengyu Yin

    IPC: G03B17/56 ,  F16M13/02 ,  B64D47/08 ,  B64C39/02 ,  F16M11/20 ,  F16M11/18 ,  F16M11/10 ,  G03B15/00 ,  G05D1/00

    Abstract: A stabilizing platform for stabilizing a payload includes a frame assembly, a plurality of actuators, and a plurality of electronic speed control (ESC) units. The frame assembly includes a plurality of frame components movable relative to one another and is configured to support the payload. The plurality of actuators are configured to permit the plurality of frame components to move relative to one another. The plurality of actuators include a first actuator that is configured to control movement of the payload about a first axis and a second actuator that is configured to control movement of the payload about a second axis. Each of the plurality of ESC units is electrically coupled to a corresponding actuator of the plurality of actuators and is configured to control actuation of the corresponding actuator. At least one of the plurality of ESC units is received in the payload.

    Load stabilization device, control method thereof, and computer readable storage medium
    7.
    发明授权
    Load stabilization device, control method thereof, and computer readable storage medium 有权

    公开(公告)号：US11889192B2

    公开(公告)日：2024-01-30

    申请号：US17584274

    申请日：2022-01-25

    Applicant: SZ DJI TECHNOLOGY CO., LTD.

    Inventor： Zihan Chen ,  Wen Xu ,  Peng Bin

    IPC: H04N23/68

    CPC classification number: H04N23/685 ,  H04N23/6812

    Abstract: The present disclosure provides a load stabilization device, a control method thereof, and a computer readable storage medium. In the load stabilization device, a motion sensor, a processor, a stabilization motor, and a parallelogram mechanism constitute a closed-loop feedback control system. A control instruction for the stabilization motor is generated based on a velocity of a second end of the parallelogram mechanism in a direction of gravity relative to a ground, where the second end may carry a load, and the stabilization motor is controlled to drive, according to the control instruction, the parallelogram mechanism to rotate relative to a base, so as to at least partially offset or compensate for jitter of the load carried at the second end of the parallelogram mechanism in the direction of gravity, suppress disturbance generated at a first end of the parallelogram mechanism, and stabilize the load carried at the second end.

    Stabilizing platform and camera
    8.
    发明授权
    Stabilizing platform and camera 有权

    公开(公告)号：US11053022B2

    公开(公告)日：2021-07-06

    申请号：US16994364

    申请日：2020-08-14

    Applicant: SZ DJI TECHNOLOGY CO., LTD.

    Inventor： Peng Bin ,  Peng Wang ,  Chengyu Yin

    IPC: G03B17/56 ,  F16M13/02 ,  B64D47/08 ,  B64C39/02 ,  F16M11/20 ,  F16M11/18 ,  F16M11/10 ,  G03B15/00 ,  G05D1/00

    Abstract: A stabilizing platform for stabilizing a payload includes a frame assembly, a plurality of actuators, and a plurality of electronic speed control (ESC) units. The frame assembly includes a plurality of frame components movable relative to one another and is configured to support the payload. The plurality of actuators are configured to permit the plurality of frame components to move relative to one another. Each of the plurality of ESC units is electrically coupled to a corresponding actuator of the plurality of actuators and is configured to control actuation of the corresponding actuator. At least one of the plurality of frame components includes a cavity, one of the plurality of actuators allowing the at least one of the frame components that includes the cavity to move relative to the carrier. At least two of the plurality of ESC units are received and sealed in the cavity.

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