To provide an automated guided vehicle system which does not require laying of a guide line, and further is capable of guiding an automated guided vehicle by corresponding to a state of road surface.SOLUTION: An automated guided vehicle system S includes: a hovering unmanned flight body 1 provided with a self-position detector for detecting a position of its own device 1, a flight controller for controlling the flight of its own device 1, and a projector for alternately performing, at a prescribed frequency, projection of a state in which a road surface is irradiated with a guide image G intended for an automated guided vehicle 30 traveling along a guide route, and non-projection of a state in which the road surface is not irradiated with the guide image G; the automated guided vehicle 30 provided with a guide route detector 36 for detecting the guide route, and a steering controller 35 for controlling the steering on the basis of the detected guide route; a travel route storage part for storing a predetermined travel route of the automated guided vehicle 30; and a guide route extraction part for extracting a section of a travel route corresponding to a position of the unmanned flight body 1 detected by the self-position detector, as the guide route.SELECTED DRAWING: Figure 1
【課題】誘導ラインを敷設する必要がなく、しかも路面の状態に対応して無人搬送車を誘導することができる無人搬送システムを提供する。【解決手段】無人搬送システムSは、自機1の位置を検出する自機位置検出部、自機1の飛行を制御するフライトコントロール部および誘導経路に沿って走行する無人搬送車30のための誘導画像Gを路面に照射する状態の投影と、誘導画像Gを路面に照射しない状態の非投影とを、所定の周波数で交互に行うプロジェクタを備えるホバリング可能な無人飛行体1と、誘導経路を検出する誘導経路検出部36および検出された誘導経路に基づいてステアリング制御するステアリング制御部35を備える無人搬送車30と、無人搬送車30の予め定められた走行経路を記憶している走行経路記憶部と、自機位置検出部によって検出された無人飛行体1の位置に対応する走行経路の一部を誘導経路として抽出する誘導経路抽出部と、を含む。【選択図】図1
AUTOMATED GUIDED VEHICLE SYSTEM USING UNMANNED FLIGHT BODY
無人飛行体を用いた無人搬送システム
06.02.2020
Patent
Elektronische Ressource
Japanisch
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