PROBLEM TO BE SOLVED: To allow an operator to recognize that a fork is not supporting a pallet although a height of an operator's cab is above a predetermined height.SOLUTION: The loading vehicle is equipped with an operator's cab 31 on which an operator boards, a lifting device 20 for lifting the operator's cab 31 and a pair of forks 32 that are lifted together with the operator's cab 31. The loading vehicle further comprises: a camera 41 for taking images of the forks 32; a pallet presence determining section that determines whether or not the forks 32 support the pallet 33 on the basis of the images taken by the camera 41; a height detecting section that detects a lifting height of the operator's cab 31; and a control section that controls the lifting device 20 so that moving up of the operator's cab 31 is stopped when the pallette presence determining portion determines that the forks 32 do not support the pallet 33 and the height determining portion detects that the height of the driver's cab is above the predetermined height.

    【課題】運転台が所定の高さ以上であるにもかかわらず、フォークがパレットを支持していないことをオペレータに認識させることである。【解決手段】オペレータが搭乗する運転台31と、運転台31を昇降するための昇降装置20と、運転台31とともに昇降する一対のフォーク32と、を備え、フォーク32を撮像するカメラ41と、カメラ41の撮像画像に基づいて、フォーク32がパレット33を支持しているか否かを判定するパレット有無判定部と、運転台31の昇降高さを検知するための高さ検知部と、パレット有無判定部が、フォーク32がパレット33を支持していないと判定し、且つ、高さ検知部が、運転台が所定の高さ以上であることを検知したとき、運転台31の上昇が停止するように、昇降装置20を制御する制御部と、を備える。【選択図】図2


    Access

    Download


    Export, share and cite



    Title :

    LOADING VEHICLE


    Additional title:

    荷役車両


    Contributors:

    Publication date :

    2015-11-16


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    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



    LOADING VEHICLE

    UCHIDA HIDEKI | European Patent Office | 2020

    Free access

    Loading vehicle

    HYODO KOJI / AHIKO YUKI / TANAKA TETSUJI et al. | European Patent Office | 2021

    Free access

    LOADING VEHICLE

    SENSUI TOMOKI / ITO NAOYUKI / MATSUMOTO MITSUMASA et al. | European Patent Office | 2020

    Free access

    Loading vehicle

    HU PENGFEI | European Patent Office | 2021

    Free access

    LOADING-VEHICLE

    VOJNASH ALEKSANDR STANISLAVOVICH | European Patent Office | 2019

    Free access