To provide an obstacle detection device for a construction vehicle for improving operability of the construction vehicle.SOLUTION: An obstacle detection device 1 is mounted on a construction vehicle and detects an obstacle G. The obstacle detection device includes an arithmetic control device 50 including: a trigger detection unit 51 that detects a change trigger that becomes a trigger for changing an obstacle detection range in a vehicle width direction of the construction vehicle; and a change unit 52 that changes a standard detection range to a predetermined change detection range which is an obstacle detection range at the time of change, when the change trigger is detected while operating in the standard detection range which is an obstacle detection range at the time of standard.SELECTED DRAWING: Figure 3

    【課題】建設車両の操作性を向上させた建設車両の障害物検知装置を提供する。【解決手段】建設車両に搭載され、障害物Gを検知する障害物検知装置1であって、建設車両の車幅方向の障害物検知範囲を変更するトリガとなる変更トリガを検知するトリガ検知部51と、標準時の障害物検知範囲である標準検知範囲での運転時に変更トリガを検知したとき、標準検知範囲を、変更時の障害物検知範囲である所定の変更検知範囲に変更する変更部52と、を含む演算制御装置50を備える。【選択図】図3


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    Title :

    OBSTACLE DETECTING DEVICE FOR CONSTRUCTION VEHICLE


    Additional title:

    建設車両の障害物検知装置


    Contributors:
    ENDO RYOHEI (author) / MORIOKA NORIO (author)

    Publication date :

    2021-09-16


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS / E01C Bau von Straßen, Sportplätzen oder dgl., Decken dafür , CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE / G01S RADIO DIRECTION-FINDING , Funkpeilung



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