The present invention provides a brushless motor comprising: a rotor including a plurality of permanent magnets having a predetermined tilting angle; and a stator arranged in the rotor, and provides a mechanism applying the same to an unmanned aerial vehicle. To this end, the present invention can minimize cogging torque and torque ripple due to a physical or electrical tilting angle, increase output efficiency, and lower manufacturing costs compared to a skew permanent magnet.

    본 발명은 소정의 틸팅 각도를 갖는 복수의 영구 자석을 포함하는 회전자와 상기 회전자의 내측에 배치되는 고정자를 포함하는 브러시리스 모터를 제공하고, 이를 무인 비행체에 적용하는 메카니즘을 제공한다. 이에, 본 발명은 물리적 또는 전기적인 틸팅 각도로 인해, 코깅 토크와 토크 리플을 최소화하고, 스큐 영구 자석에 비해 출력 효율을 높이고 제조 원가를 낮출 수 있다.


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    Titel :

    BRUSHLESS MOTOR FOR REDUCING TORQUE RIPPLE AND UNMANNED VEHICLE INCLUDING THE SAME


    Weitere Titelangaben:

    토크 리플을 줄이기 위한 브러시리스 모터 및 이를 포함하는 무인 비행체


    Beteiligte:
    RHEE HEUNG SHIN (Autor:in) / KIM TAE HEE (Autor:in) / LEE JOONG KEUN (Autor:in)

    Erscheinungsdatum :

    19.07.2019


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Koreanisch


    Klassifikation :

    IPC:    H02K Dynamoelektrische Maschinen , DYNAMO-ELECTRIC MACHINES / B64C AEROPLANES , Flugzeuge



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