The present invention provides a rotation type electricity and machinery combined active suspension comprising a decelerator (7), a static load support device (8), and a rotation detection sensor (1). The decelerator (7) increases torque of an electric motor (6) controlled by a motor driver (5) and reduces a rotation speed. The static load support device (8) has a rotation center corresponding to driving input shafts and output shafts of the electric motor (6) and the decelerator (7) and transfers an output of the decelerator (7) to a wheel of a vehicle. The rotation detection sensor (1) calculates a rotation angle with respect to a rotation central axis of the static load support device (8) and transfers the rotation angle to a controller (4). The rotation type electricity and machinery combined active suspension is applied to each wheel of a 4X4 vehicle, a 6X6 vehicle, a 8X8 vehicle, or a tracked vehicle, thereby overcoming a limit of a hydro-pneumatic rotation type active suspension by rapid response characteristics of the electric motor directly generating control force when performing an operation by a control command of the controller (4). Moreover, force transferred to the chassis can be almost uniformly controlled regardless of disturbance from a road surface. Specifically, only a required number of rotation type electricity and machinery combined active suspensions (100) is changed, and a similar entire configuration is applied. Thus, the rotation type electricity and machinery combined active suspension is able to be easily applied to the 4X4 vehicle, the 6X6 vehicle, the 8X8 vehicle, or the tracked vehicle.

    본 발명의 회전식 전기 및 기계 복합형 능동현수장치는 모터드라이버(5)로 제어되는 전기모터(6)의 토크를 증대하고 회전속도를 줄여주는 감속기(7), 전기모터(6) 및 감속기(7)의 구동 입력축과 출력축에 일치하는 회전중심을 갖고 감속기(7)의 출력을 차량의 휠로 전달하는 정하중 지지장치(8), 정하중 지지장치(8)의 회전 중심축을 기준으로 회전각을 계측해 제어기(4)로 전달하는 회전감지 센서(1)가 포함되고, 4X4 차량이나 6X6차량이나 8X8차량 또는 궤도차량의 각 휠로 적용됨으로써 제어기(4)의 제어 명령에 의한 작동 시 제어력을 직접 발생시키는 전기모터의 빠른 응답특성으로 유기압 방식의 회전형 능동 현수장치의 한계를 극복하고, 노면 외란에 관계없이 차체에 전달되는 힘을 거의 일정하게 제어할 수 있으며, 특히 회전식 전기 및 기계 복합형 능동현수장치(100)의 소요 개수만 달라질 뿐 전체적인 구성도가 유사하게 적용되는 특징을 이용해 4X4 차량, 6X6차량, 8X8차량 또는 궤도차량으로 용이하게 확장되는 특징을 갖는다.


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    Title :

    ROTATION TYPE OF COMBINED ELECTRICITY AND MACHINERY ACTIVE SUSPENSION, AND VEHICLE


    Additional title:

    회전식 전기 및 기계 복합형 능동현수장치 및 차량


    Contributors:
    YOU CHEON (author) / KIM SEUNG GYUN (author) / HONG JOONG SIK (author)

    Publication date :

    2016-07-08


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    B60G VEHICLE SUSPENSION ARRANGEMENTS , Radaufhängungen und Federungen für Fahrzeuge



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