To control an amount of a chemical liquid to be spread with high accuracy to uniformize the amount of the chemical liquid spread per unit area.SOLUTION: An unmanned aircraft for spreading a chemical liquid spreads a chemical liquid stored in a chemical liquid tank 24 to a pre-input spread object area 71 and includes: a control unit 57 which controls the unmanned aircraft so that the unmanned aircraft flies on a flight route set for the spread object area 71; and a flight control sensor group 55 which detects a wind direction and a wind speed during flight on the flight route in real time. The control unit 57 switches the flight route based on the wind direction and the wind speed detected by the flight control sensor group 55.SELECTED DRAWING: Figure 3

    【課題】薬液の散布量を高精度に制御することで単位面積当たりの散布量を均一にする。【解決手段】予め入力された散布対象領域71に対して薬液タンク24に貯留されている薬液を散布する薬液散布用無人航空機において、散布対象領域71に対して設定された飛行経路上を飛行するように制御する制御部57と、飛行経路の飛行時における風向及び風速をリアルタイムに検出する飛行制御センサ群55とを備え、制御部57は、飛行制御センサ群55により検出された風向及び風速に基づいて、飛行経路を切り替える。【選択図】図3


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    Title :

    UNMANNED AIRCRAFT FOR SPREADING CHEMICAL LIQUID


    Additional title:

    薬液散布用無人航空機


    Contributors:

    Publication date :

    2021-05-20


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT / A01M Tierfang, Tierfallen oder Abschreckvorrichtungen für Tiere , CATCHING, TRAPPING OR SCARING OF ANIMALS / B64C AEROPLANES , Flugzeuge / G05D SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES , Systeme zum Steuern oder Regeln nichtelektrischer veränderlicher Größen



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