PROBLEM TO BE SOLVED: To provide an aerial spray machine capable of securing a spray accuracy of a field by suppressing influence of wind.SOLUTION: An aerial spray machine includes a GPS sensor 4 detecting an airplane body position, a wind speed detection device 5 detecting a field wind speed, and a control part for performing flight spray control of a prescribed spray area in a height adjustable manner, in an airplane body 2 including a storage part 3a of a spray member and a spray mechanism 3b. The control part can secure spray efficiency while suppressing influence of wind to the minimum by performing flight spray control in a low place section having a height equal to or less than a specified value when a detection wind speed by the wind speed detection device 5 is in a high wind speed section of equal to or more than a specified value, and by performing flight spray control in a high place section having the other height when the detection wind speed is in the other low wind speed section.SELECTED DRAWING: Figure 1
【課題】風の影響を抑えて圃場の散布精度の確保を可能とする空中散布機を提供する。【解決手段】空中散布機は、散布部材の収容部3aと散布機構3bとを備える飛行機体2に、機体位置を検知するGPSセンサ4と、圃場風速を検出する風速検知装置5と、所定の散布領域を高度調節可能に飛行散布制御する制御部とを備え、この制御部は、前記風速検知装置5による検知風速が規定値以上の高風速区分の場合は高度が規定値以下の低所区分で飛行散布制御し、また、前記検知風速がその他の低風速区分の場合はその他の高度の高所区分で飛行散布制御することにより、風の影響を最小限度に抑えつつ、散布効率の確保を可能とする。【選択図】図1
AERIAL SPRAY MACHINE
空中散布機
2018-08-16
Patent
Electronic Resource
Japanese