Provided, in the present invention, is a projectile angle-of-attack measuring device comprising: a plurality of tunnels formed along a circumference of a projectile front slope; and a differential pressure sensor for measuring a difference in pressure of the plurality of tunnels. Accordingly, the tunnel formed on the projectile front slope and the differential pressure sensor are used to obtain the angle-of-attack by using the difference in pressure generated in the tunnels, thereby capable of confirming an accurate direction.
본 발명은 발사체 전방 경사면 둘레를 따라 형성되는 복수 개의 터널; 및 상기 복수 개 터널의 압력 차이를 측정하는 차압 센서;를 포함하는 발사체 받음각 측정장치를 제공하고, 이를 통해 발사체 전면에 형성된 터널과 차압센서를 이용하여 이들 터널에서 생기는 압력의 차이를 이용하여 받음각을 구함으로써 정확한 방향성을 확인할 수 있게 되는 유리한 효과가 발생한다.
MEASURING APPARATUS FOR ANGLE OF ATTACK OF PROJECTILE AND PROJECTILE HAVING THE SAME
발사체 받음각 측정장치 및 이를 구비하는 발사체
2019-01-09
Patent
Electronic Resource
Korean
IPC: | G01B MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS , Messen der Länge, der Dicke oder ähnlicher linearer Abmessungen / B64G Raumfahrt , COSMONAUTICS / G01L Messen von Kraft, mechanischer Spannung, Drehmoment, Arbeit, mechanischer Leistung, mechanischem Wirkungsgrad oder des Drucks von Fluiden , MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE |
NTRS | 1979
|SATELLITE SUPPORTING APPARATUS AND PROJECTILE HAVING THE SAME
European Patent Office | 2023
|