The invention provides an engine-type industrial vehicle which appropriately suppresses contact with an object. A forklift is provided with: an engine; a power transmission mechanism that transmits the driving force of the engine to the drive wheels; a main control device that adjusts the driving force transmitted to the driving wheels; and an object detection unit that detects the position of an object present in the traveling direction of the vehicle body. The main control device derives a predicted trajectory that is a trajectory through which the vehicle body is predicted to pass. The main control device sets the vehicle speed upper limit value when the object is located within the predicted trajectory and the traveling direction of the vehicle body is the direction approaching the object. The main control device is configured so that the vehicle speed of the vehicle body does not exceed the vehicle speed upper limit value by performing at least one of a control for acting a force in a direction obstructing the travel of the vehicle body and a control for cutting off the driving force to the drive wheels.

    一种发动机式工业车辆,适当地抑制与物体的接触。叉车具备:发动机;动力传递机构,其将发动机的驱动力传递到驱动轮;主控制装置,其进行传递到驱动轮的驱动力的调整;以及物体检测部,其检测在车体的行进方向上存在的物体的位置。主控制装置导出作为车体预计通过的轨迹的预计轨迹。主控制装置在物体位于预计轨迹内的情况下并且车体的行进方向为接近物体的方向的情况下设定车速上限值。主控制装置构成为通过进行使向妨碍车体的行进的方向的力起作用的控制、以及将向驱动轮的驱动力切断的控制中的至少一种控制,来使车体的车速不超过车速上限值。


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    Title :

    Engine type industrial vehicle


    Additional title:

    发动机式工业车辆


    Contributors:

    Publication date :

    2025-04-25


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    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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