The invention belongs to the field of full-revolving propellers, and discloses a rudder angle feedback unit of a full-revolving propeller, which comprises a feedback gear set provided with an input end and an output end, the input end is in transmission connection with a steering gear in a lower gear box of the full-revolving propeller, and the output end is connected with an indicating component for indicating the actual rudder angle of the full-revolving propeller; the sensor is connected with the feedback gear set, converts an angle value of mechanical rotation into an electric signal and outputs the electric signal to the steering control system and the dial gauge, so that the functions of steering angle indication and electric signal conversion are realized; the detection and calibration component is electrically connected with a steering control system of the full-revolving propeller and used for adjusting zero calibration of the sensor and zero adjustment of the pointer, signals of the detection and calibration component are output to the steering control system, and the steering control system judges whether the sensor breaks down or not according to the received signals. The rudder angle feedback unit of the full-revolving propeller has the functions of rudder angle indication, standard signal output and sensor fault detection, and has the characteristics of good universality, strong compatibility and wide application range.

    本发明属于全回转推进器领域,公开了一种全回转推进器舵角反馈单元,包括反馈齿轮组,具有输入端和输出端,输入端与全回转推进器的下齿轮箱内的转舵齿轮传动连接,输出端连接有指示部件,指示全回转推进器实际舵角;传感器,与反馈齿轮组连接,将机械转动的角度值转换为电信号输出至转舵控制系统和指示表,实现舵角的指示及电信号转换功能;检测校准部件,与全回转推进器的转舵控制系统电连接,用于调整传感器零位标定及指针零位调整,检测校准部件的信号输出至转舵控制系统,转舵控制系统根据接收的信号判断传感器有无故障。具有舵角指示、标准信号输出、传感器故障检测功能的全回转推进器舵角反馈单元,具备通用性好、兼容性强、适用范围广的特点。


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    Title :

    Rudder angle feedback unit of full-revolving thruster and full-revolving thruster


    Additional title:

    全回转推进器舵角反馈单元及全回转推进器


    Contributors:
    WU XINYU (author) / MA QINGYAN (author) / CHOI YOUNG-JI (author) / GE ZHUO (author) / YANG BIN (author) / XIA HUAMENG (author)

    Publication date :

    2025-02-18


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B63H Schiffsantrieb oder Steuerung der Schiffe , MARINE PROPULSION OR STEERING



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