The invention discloses a low-speed precise speed control system which comprises a guide module, an acceleration module and an idling module. By arranging the guide module, the device can push a shipbody to advance at a low speed, so that the advancing speed of the ship can be controlled more accurately, by arranging the acceleration module, the ship body can advance at a higher speed, enough power can be provided for avoiding risks under special conditions, and the safety of the device in use is improved.

    本发明公开了一种低速精准控速系统,包括导向模块、加速模块和怠速模块。本发明通过设置导向模块,可以使本装置以低速推动船体前进,从而可以实现对船前进速度更精准的控制,通过设置加速模块,可以使船体以更快的速度前进,从而在特殊情况下有足够的动力避开风险,进而提高了本装置在使用时的安全性。


    Access

    Download


    Export, share and cite



    Title :

    Low-speed precise speed control system


    Additional title:

    一种低速精准控速系统


    Contributors:
    WEI ZIFENG (author)

    Publication date :

    2021-02-19


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

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




    PRECISE ELEVATOR CAR SPEED AND POSITION SYSTEM

    PALAZZOLA MICHAEL | European Patent Office | 2021

    Free access


    Air bearings provide stable speed and precise positioning

    Townsend, M. | British Library Online Contents | 1994


    Precise-control fresh air regulating valve applicable to high-speed train

    LI XIAO | European Patent Office | 2015

    Free access