A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
UNMANNED CONSTRUCTION SYSTEM AND BULLDOZER
To make it possible to construct cuts and embankments and perform ground leveling by making a bulldozer autonomously travel without manipulation by an operator.SOLUTION: An unmanned construction system of the present invention includes: a bulldozer 1 with topographical height detection means that can measure the topographical height of the front and rear; position acquiring means that acquires a position of the bulldozer 1; and autonomous travel control means that makes the bulldozer 1 travel autonomously in a preset area A on the basis of the acquired position of the bulldozer 1. The autonomous travel control means has earth pushing mode control means for determining a place in which cuts or embankments are constructed and making the bulldozer 1 travel on the basis of the topographical height measured by the topographical height detection means while the bulldozer 1 is traveling in the area A.SELECTED DRAWING: Figure 1
【課題】オペレータの操縦なしでブルドーザを自律走行させて、切盛りや整地などを行うことができる。【解決手段】前方および後方の地形高さを計測することが可能な地形高さ検出手段を有するブルドーザ１と、ブルドーザ１の位置を取得する位置取得手段と、取得したブルドーザ１の位置に基づいて、予め設定したエリアＡ内においてブルドーザ１を自律走行させる自律走行制御手段と、を備え、前記自律走行制御手段は、ブルドーザ１がエリアＡ内を走行している最中に前記地形高さ検出手段によって計測した地形高さに基づいて、切土または盛土を行う場所を決定してブルドーザ１を走行させる押土モード用制御手段を有する。【選択図】図１
UNMANNED CONSTRUCTION SYSTEM AND BULLDOZER
To make it possible to construct cuts and embankments and perform ground leveling by making a bulldozer autonomously travel without manipulation by an operator.SOLUTION: An unmanned construction system of the present invention includes: a bulldozer 1 with topographical height detection means that can measure the topographical height of the front and rear; position acquiring means that acquires a position of the bulldozer 1; and autonomous travel control means that makes the bulldozer 1 travel autonomously in a preset area A on the basis of the acquired position of the bulldozer 1. The autonomous travel control means has earth pushing mode control means for determining a place in which cuts or embankments are constructed and making the bulldozer 1 travel on the basis of the topographical height measured by the topographical height detection means while the bulldozer 1 is traveling in the area A.SELECTED DRAWING: Figure 1
【課題】オペレータの操縦なしでブルドーザを自律走行させて、切盛りや整地などを行うことができる。【解決手段】前方および後方の地形高さを計測することが可能な地形高さ検出手段を有するブルドーザ１と、ブルドーザ１の位置を取得する位置取得手段と、取得したブルドーザ１の位置に基づいて、予め設定したエリアＡ内においてブルドーザ１を自律走行させる自律走行制御手段と、を備え、前記自律走行制御手段は、ブルドーザ１がエリアＡ内を走行している最中に前記地形高さ検出手段によって計測した地形高さに基づいて、切土または盛土を行う場所を決定してブルドーザ１を走行させる押土モード用制御手段を有する。【選択図】図１
UNMANNED CONSTRUCTION SYSTEM AND BULLDOZER
無人化施工システムおよびブルドーザ
SHINDO AKIHISA (author) / KATO KAZUSHIGE (author) / YAHIRO HANAE (author)
2019-11-14
Patent
Electronic Resource
Japanese
Automatic operation monitoring method and system for unmanned bulldozer
| European Patent Office | 2024