The invention discloses a fly-by-wire front wheel turning control system and method for a medium-sized conveyor. Comprising a control module and a signal receiving and processing module. The control module is electrically connected with the turning control unit, the turning control unit is electrically connected with the combined hydraulic valve, the combined hydraulic valve is connected with the turning actuating cylinder through a hydraulic pipeline, the turning actuating cylinder is provided with a front wheel position feedback sensor, and the front wheel position feedback sensor is electrically connected with the turning control unit; the turning control unit is electrically connected with the front lifting position reflecting switch at the same time and comprises an undercarriage switch on a front lifting lower lock and a wheel load switch on a front lifting anti-torsion arm, and the undercarriage switch and the wheel load switch are used for outputting an undercarriage put-down in-place signal and a front wheel grounding signal to the turning control unit respectively. The system is convenient to operate, high in function integration level and light in weight.

    本发明公开了一种中型运输机电传前轮转弯操纵系统及方法。包括操纵模块,信号接收、处理模块。操纵模块与转弯控制单元电连接,转弯控制单元与组合液压阀电连接,组合液压阀与转弯作动筒经液压管路连接,转弯作动筒上设有前轮位置反馈传感器,前轮位置反馈传感器与转弯控制单元电连接;转弯控制单元同时与反映前起位置开关电连接,包括前起下位锁上的起落架开关和前起防扭臂上的轮载开关,分别用于向转弯控制单元输出起落架放下到位信号和前轮接地信号。本发明操纵方便,功能集成度高,系统重量小。


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    Title :

    Electrically-driven front wheel turning control system and method for medium-sized transporter


    Additional title:

    一种中型运输机电传前轮转弯操纵系统及方法


    Contributors:
    CHEN YUEXIA (author) / ZHANG DANGFENG (author) / XING XIAOBIN (author) / DANG YANMING (author) / WEI XIAOJIE (author) / ZHAI DONG (author) / QIU WEI (author) / HU ZHIQIANG (author) / YU HANZHI (author)

    Publication date :

    2024-01-02


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B64C AEROPLANES , Flugzeuge



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