PROBLEM TO BE SOLVED: To provide a periphery monitoring device of a crawler type work machine capable of reducing the possibility of colliding with an obstacle etc., by enabling an operator to easily recognize a distance feeling between the obstacle and a position most separated from the turning center of the work machine.SOLUTION: A periphery monitoring device of a crawler type work machine comprises: cameras 61-64 for imaging surroundings of the crawler type work machine; display means 65A for displaying an image picked up by the cameras 61-64; an operation part 65B to which presence/no presence of a blade of the crawler type work machine is input; a reference line changing part 71 for changing a size of an outer edge reference image of the crawler type work machine on the basis of the presence/no presence of the blade input by the operation part 65B; and a reference line superimposition part 69 for superimposing the outer edge reference image changed by the reference line changing part 71 on the image picked up by the cameras 61-64 displayed on the display means 65A.SELECTED DRAWING: Figure 3

    【課題】作業者が作業機械の旋回中心から最も離れた位置と障害物との距離感を容易に認識することができ、障害物等に衝突する可能性を軽減することのできるクローラ式作業機械の周辺監視装置を提供すること。【解決手段】クローラ式作業機械の周辺監視装置は、クローラ式作業機械の周囲を撮像するカメラ61〜64と、カメラ61〜64で撮像された画像を表示する表示手段65Aと、クローラ式作業機械のブレードの有無が入力される操作部65Bと、操作部65Bにより入力されたブレードの有無に基づいて、クローラ式作業機械の外縁目安画像の大きさを変更する目安線変更部71と、表示手段65Aに表示されたカメラ61〜64により撮像された画像に、目安線変更部71により変更された外縁目安画像を重畳させる目安線重畳部69とを備えている。【選択図】図3


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    Title :

    PERIPHERY MONITORING DEVICE OF CRAWLER TYPE WORK MACHINE


    Additional title:

    クローラ式作業機械の周辺監視装置


    Contributors:

    Publication date :

    2017-04-06


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    E02F Baggern , DREDGING / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / H04N PICTORIAL COMMUNICATION, e.g. TELEVISION , Bildübertragung, z.B. Fernsehen



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