The invention relates to the technical field of agricultural pesticide application, in particular to a system for accurately controlling the width of an atomizing disc and a method. According to the system for accurately controlling the width of the atomizing disc, the information of the blasting capacity around a spraying head unit is detected through an anemorumbometer and fed back to an upper computer, and the upper computer makes an amount-variable pesticide applying decision according to the feedback information of the blasting capacity and feeds a made decision signal back to a lower computer. The spraying head unit comprises a direct current motor, a pull rod, a driver, a steering engine and the atomizing disc. The lower computer is in communication with the direct current motor and the steering engine. The direct current motor is connected with the atomizing disc and used for driving the atomizing disc to rotate. The steering engine is movably installed on the pull rod. The pull rod is located above the atomizing disc. The driver is arranged on the steering engine and used for generating droplets at different flows. The steering engine is used for adjusting falling points of the droplets on the atomizing disc. The atomizing disc is used for scattering the falling droplets outwards in an accelerated mode.


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    Title :

    System for accurately controlling width of atomizing disc and method


    Contributors:
    MA WEI (author) / WANG XIU (author) / SONG JIAN (author) / FENG QINGCHUN (author)

    Publication date :

    2015-12-30


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT / G05D SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES , Systeme zum Steuern oder Regeln nichtelektrischer veränderlicher Größen



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