The invention provides a helicopter tail wheel rotation angle measuring device and method. The helicopter tail wheel rotating angle measuring device comprises a fuselage connecting piece, a first rotating piece, a tail wheel stand column and a rotating angle measuring assembly. The first rotating piece is annular and is fixed to the fuselage connecting piece. The tail wheel stand column and the first rotating piece are coaxially arranged, and the first rotating piece is rotatably connected with the tail wheel stand column. The rotation angle measuring assembly comprises a stand column connecting piece, a second rotating piece and an angle sensor, the stand column connecting piece is fixed to the tail wheel stand column to rotate along with the tail wheel stand column, the second rotating piece is rotatably arranged on the stand column connecting piece and is coupled with the first rotating piece, and the angle sensor is connected with the second rotating piece; the angle sensor is used for detecting the rotation angle of the second rotating member relative to the first rotating member and generating deflection angle information. According to the technical scheme provided by the invention, the deflection angle of the tail wheel of the helicopter can be effectively and accurately obtained, so that automatic traction and transfer work of the helicopter is facilitated.

    本申请提供了一种直升机尾轮转角测量装置和方法。直升机尾轮转角测量装置包括机身连接件、第一转动件、尾轮立柱和转角测量组件。第一转动件呈环状,第一转动件固定于机身连接件。尾轮立柱与第一转动件同轴设置,且第一转动件可转动地与尾轮立柱连接。转角测量组件包括立柱连接件、第二转动件以及角度传感器,立柱连接件固定于尾轮立柱以跟随尾轮立柱转动,第二转动件可转动地设置于立柱连接件并与第一转动件耦合,角度传感器与第二转动件连接,用于检测第二转动件相对于第一转动件的转动角度并生成偏角信息。本申请提供的技术方案能够有效且准确的获取直升机的尾轮的偏角,以利于直升机自动牵引转运工作的进行。


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    Titel :

    Helicopter tail wheel rotation angle measuring device and method


    Weitere Titelangaben:

    一种直升机尾轮转角测量装置和方法


    Beteiligte:
    LIU SHAOQING (Autor:in) / CAO MINGHE (Autor:in) / WANG YAFEI (Autor:in) / CHEN QIANXIN (Autor:in) / XU TAO (Autor:in) / HOU ZHENXING (Autor:in) / ZHU YONGLI (Autor:in) / SUN JIACHENG (Autor:in)

    Erscheinungsdatum :

    09.05.2025


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    G01B MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS , Messen der Länge, der Dicke oder ähnlicher linearer Abmessungen / B64F GROUND OR AIRCRAFT-CARRIER-DECK INSTALLATIONS SPECIALLY ADAPTED FOR USE IN CONNECTION WITH AIRCRAFT , Boden- oder Flugzeugträgerdeckeinrichtungen besonders ausgebildet für die Verwendung in Verbindung mit Luftfahrzeugen



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