According to one embodiment of the present invention, disclosed is a device for measuring a wind direction and a wind volume, which minimizes the influence of the drone itself to accurately provide information on wind direction and wind volume of the atmosphere, and is miniaturized and lightweight to be easily applied to a drone. To this end, according to one embodiment of the present invention, the device comprises: a partition plate that divides a 360-degree direction surrounding a central axis into at least four equal parts to form a plurality of partitions; a passage dividing body arranged in each of the plurality of partitions and having air inlets open at an angle corresponding to each partition on one side, an air passage narrowing inwardly along the air inlet toward the center axis, and an air outlet formed at an inner end of the air passage; a plurality of pressure sensors arranged in each of the plurality of partitions and disposed below the air outlets to obtain wind pressure information; and a wind direction and wind volume calculating unit that calculates the wind direction and wind volume based on the wind pressure information obtained from the plurality of pressure sensors.

    본 발명의 일 실시예에 의하면, 드론 자체의 영향을 최소화하여 대기의 풍향 및 풍량 정보를 정확히 제공할 수 있고 소형화 및 경량화를 구현하여 드론에 용이하게 적용할 수 있는 효과가 있다. 이를 위해 특히 본 발명의 일 실시예는, 하나의 중심축을 둘러싸는 360 도 방위를 적어도 4 등분하여 복수의 구획을 형성하는 구획판; 복수의 구획에 각 배치되고, 일 측에 각 구획에 대응하는 각도로 개방된 공기 유입구와, 공기 유입구를 따라 중심축 내부로 좁아지는 공기 유로와, 공기 유로의 내부 말단에 공기 유출구가 형성된 유로 분할체; 복수의 구획에 각 배치되고, 공기 유출구 하부에 배치되어 풍압 정보를 획득하는 복수의 압력 센서; 및 복수의 압력센서로부터 획득된 풍압 정보에 기반하여 풍향 및 풍량을 연산하는 풍향 및 풍량 연산부를 포함하는 풍향 및 풍량 측정 장치를 포함한다.


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    Title :

    MEASURING APPARATUS FOR WIND DIRECTION AND VOLUME


    Additional title:

    풍향 및 풍량 측정 장치


    Contributors:
    LEE IHN (author)

    Publication date :

    2024-05-03


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    G01P MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION OR SHOCK , Messen der Linear- oder Winkelgeschwindigkeit, der Beschleunigung, der Verzögerung oder des Stoßes / G01N Untersuchen oder Analysieren von Stoffen durch Bestimmen ihrer chemischen oder physikalischen Eigenschaften , INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES / B64C AEROPLANES , Flugzeuge / B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT



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