PROBLEM TO BE SOLVED: To realize brake control which is preferable to avoid a collision with an obstacle in a dump truck for a mine including a normal braking device and an emergency braking device.SOLUTION: A dump truck for a mine according to the invention includes: an obstacle detection device (28) which detects an obstacle; a normal braking device; an emergency braking device; a collision possibility determination part (30) which determines the possibility of a collision with the obstacle; and a brake control part (33) which controls operations of the normal braking device and the emergency braking device. The collision possibility determination part determines whether a risk is a first degree risk at which the collision with the obstacle is avoided by operating the normal braking device or a second degree risk at which avoidance of the collision with the obstacle needs the operation of an emergency brake. The brake control part operates the normal braking device on the basis of the determination that the risk is the first degree risk and operates the emergency braking device on the basis of the determination that the risk is the second degree risk.SELECTED DRAWING: Figure 4

    【課題】通常ブレーキ装置と緊急ブレーキ装置とを備えた鉱山用ダンプトラックにおいて、障害物との衝突を回避するのに好適なブレーキ制御を実現する。【解決手段】本発明に係る鉱山用ダンプトラックは、障害物を検出する障害物検出装置(28)と、通常ブレーキ装置と、緊急ブレーキ装置と、障害物との衝突の可能性を判定する衝突可能性判定部(30)と、通常ブレーキ装置及び緊急ブレーキ装置の作動を制御するブレーキ制御部(33)と、を備え、衝突可能性判定部は、通常ブレーキ装置を作動させることで障害物との衝突を回避できる第1危険度、または障害物との衝突の回避に緊急ブレーキの作動を要する第2危険度の何れであるかを判定し、ブレーキ制御部は、第1危険度との判定に基づき通常ブレーキ装置を作動し、第2危険度との判定に基づき緊急ブレーキ装置を作動させる。【選択図】図4


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    Titel :

    DUMP TRACK FOR MINE


    Weitere Titelangaben:

    鉱山用ダンプトラック


    Beteiligte:
    KOBAYASHI NORIYUKI (Autor:in) / SAKAMOTO HIROSHI (Autor:in) / UOZU SHINICHI (Autor:in) / TAKEDA KOEI (Autor:in)

    Erscheinungsdatum :

    2016-02-08


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Japanisch


    Klassifikation :

    IPC:    B60T Bremsanlagen für Fahrzeuge oder Teile davon , VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / B60W CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION , Gemeinsame Steuerung oder Regelung von Fahrzeug-Unteraggregaten verschiedenen Typs oder verschiedener Funktion



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