AUTOMATIC TRAVEL VEHICLE
PROBLEM TO BE SOLVED: To provide an automatic travel vehicle capable of traveling automatically.SOLUTION: An automatic travel vehicle 1 comprises: an object detection unit 11 transmitting a detection signal toward a preset range to obtain a reflected signal to the detection signal and detecting an o...
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Main Authors | , , , , , |
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Format | Patent |
Language | English Japanese |
Published |
28.04.2016
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Subjects | |
Online Access | Get full text |
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Summary: | PROBLEM TO BE SOLVED: To provide an automatic travel vehicle capable of traveling automatically.SOLUTION: An automatic travel vehicle 1 comprises: an object detection unit 11 transmitting a detection signal toward a preset range to obtain a reflected signal to the detection signal and detecting an object present in a preset range; a target setting unit 12 setting, on the basis of positions of at least two of objects detected by the object detection unit 11, the at least two objects as targets; a reference line setting unit 13 setting a reference line serving as a reference during travel while the at least two targets set by the target setting unit 12 are passed; a distance calculation unit 14 calculating a distance from the reference line to a vehicle body; and a travel control unit 16 allowing the vehicle to travel along the reference line in a preset zone, while the distance is maintained within a preset range in accordance with a travel route when the vehicle reciprocatively travels in the preset zone.SELECTED DRAWING: Figure 3
【課題】自動で走行可能な自動走行車両を提供する。【解決手段】自動走行車両1は、予め設定された範囲に向けて検出信号を送信し、検出信号に対する反射信号を取得して、当該予め設定された範囲に存在する物体を検出する物体検出部11と、当該物体検出部11により検出された物体のうち、少なくとも2つの物体の位置に基づいて、当該少なくとも2つの物体を目標物として設定する目標物設定部12と、当該目標物設定部12により設定された少なくとも2つの目標物を通り、走行時の基準となる基準線を設定する基準線設定部13と、基準線から車体までの距離を演算する距離演算部14と、当該距離を予め設定された区画内を往復走行する際の走行経路に応じて予め設定された範囲内に維持しつつ、予め設定された区画内において基準線に沿って走行させる走行制御部16と、を備える。【選択図】図3 |
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Bibliography: | Application Number: JP20140194134 |