To draw an appropriate irradiation image at a landing point.SOLUTION: A drawing apparatus 28 draws an illumination image by illuminating visible light onto a landing point on which a flight vehicle 10 is to land. The drawing apparatus includes: a focusing mechanism (an optical system 30c) that executes focusing about the illumination image according to an altitude of the flight vehicle 10; and an illumination angle adjustment mechanism (a drive mechanism 38 and the optical system 30c) that adjusts an illumination angle of the visible light toward the landing point.SELECTED DRAWING: Figure 2
【課題】着陸地点に適切な照射像を描画する。【解決手段】描画装置28は、飛行体10が着陸しようとする着陸地点に可視光を照射して照射像を描画する。飛行体10の高度に応じて前記照射像についての焦点合わせを行う焦点合わせ機構(光学系30c)と、着陸地点に向けて前記可視光の照射角度を調整する照射角度調整機構(駆動機構38、光学系30c)と、を有する。【選択図】図2
DRAWING APPARATUS AND FLIGHT VEHICLE
描画装置および飛行体
2023-07-07
Patent
Electronic Resource
Japanese
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