The present disclosure relates to an autonomous forklift truck capable of recognizing a location of the autonomous forklift truck and a location of an obstacle in a work area, and the truck includes a location recognition sensor to detect the location of the autonomous forklift truck through a laser emitted and reflected from a reflective marking equipped in a structure, a first sensor to detect an obstacle near a work area floor, a second sensor to detect an obstacle at a predetermined height from the floor, a fork laser sensor to measure a distance from a rack where a pallet is loaded or a distance from the pallet, a first fork photoelectric sensor and a second fork photoelectric sensor, and a control unit to process sensing signals inputted from all the sensors and control the driving and attachments of the autonomous forklift truck.


    Access

    Download


    Export, share and cite



    Title :

    AUTONOMOUS FORKLIFT TRUCK


    Contributors:

    Publication date :

    2021-10-14


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B66F HOISTING, LIFTING, HAULING, OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD , Hub-, Verhol- oder Schubvorrichtungen, soweit nicht anderweitig vorgesehen, z.B. Vorrichtungen mit unmittelbarer Krafteinwirkung auf die Last / G01S RADIO DIRECTION-FINDING , Funkpeilung / G05D SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES , Systeme zum Steuern oder Regeln nichtelektrischer veränderlicher Größen



    Autonomous forklift truck

    YEO JOON HYEOK / HWANG JONG HYUN / PARK MOON SU et al. | European Patent Office | 2023

    Free access

    Autonomous Forklift Truck

    YEO JOON HYEOK / HWANG JONG HYUN / PARK MOON SU et al. | European Patent Office | 2021

    Free access

    Autonomous Forklift Truck

    European Patent Office | 2022

    Free access

    AUTONOMOUS FORKLIFT TRUCK CONTROL SYSTEM AND METHOD FOR DRIVNG THE FORKLIFT TRUCK

    MODOLO IVAN | European Patent Office | 2020

    Free access

    Autonomous forklift truck control system and method for drivng the forklift truck

    MODOLO IVAN | European Patent Office | 2023

    Free access