The present invention relates to a gimbal device having a stabilizer, which can mitigate vibration transmitted to a camera and more accurately correct the change in the field of view of the camera due to bending which occurs differently for each portion of a support rod supporting the camera according to the flight direction of an unmanned aerial vehicle. A gimbal device having a stabilizer according to an embodiment of the present invention comprises: a support rod with camera fixing units formed on both ends; a driving unit for driving the support rod in multi-axis directions; a gyro sensor unit which detects, as an inclination value, the degree of bending which occurs differently for each portion of the support rod according to the flight direction of the unmanned aerial vehicle; and a control unit which receives different inclination values for each portion of the support rod from the gyro sensor unit, calculates one approximate inclination value using the received different inclination values to generate a control command for controlling a driving motor which drives the drive unit.

    본 발명은 카메라에 전달되는 진동을 완화시키고, 무인 비행체의 비행 방향에 따라 카메라를 지지하는 지지봉 부위 별로 각각 다르게 발생하는 휨에 따른 카메라의 시야 변화를 보다 정확하게 보정할 수 있는 스태빌라이저를 구비한 짐벌 장치에 관한 것으로, 본 발명의 실시예에 따른 스태빌라이저를 구비한 짐벌 장치는, 양단에 카메라 고정부가 형성된 지지봉; 상기 지지봉을 다축 방향으로 구동하는 구동부; 무인 비행체의 비행 방향에 따라 상기 지지봉의 부위 별로 각기 다르게 발생하는 휨 정도를 기울기값으로 감지하는 자이로 센서부; 상기 자이로 센서부로부터 상기 지지봉의 부위 별로 각기 다른 기울기값을 수신하고, 수신된 각기 다른 기울기값을 이용하여 하나의 근사 기울기값을 산출하여 상기 구동부를 구동하는 구동 모터를 제어하는 제어 명령을 생성하는 제어부를 포함한다.


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    Title :

    GIMBAL DEVICE HAVING STABILIZER


    Additional title:

    스태빌라이저를 구비한 짐벌 장치


    Contributors:
    RYU JAE MAN (author) / SIN DONG SEOK (author)

    Publication date :

    2022-05-06


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    F16M Rahmen, Gehäuse oder Grundplatten von Kraftmaschinen oder anderen Maschinen oder von Apparaten, nicht auf eine besondere Art von Maschine oder Apparat eingeschränkt, die anderweitig vorgesehen ist , FRAMES, CASINGS, OR BEDS, OF ENGINES OR OTHER MACHINES OR APPARATUS, NOT SPECIFIC TO AN ENGINE, MACHINE, OR APPARATUS PROVIDED FOR ELSEWHERE / B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT / G03B APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM , Geräte oder Anordnungen zum Aufnehmen, Projizieren oder Betrachten von Fotografien



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