To provide an unmanned fork lift that can pick up a cargo from a rear deck of a truck even when a ground height of the rear deck varies, and to provide a cargo handling system.SOLUTION: An unmanned fork lift 1B for picking up a cargo L loaded on a rear deck 11 of a truck 1A includes: a fork 22 capable of being lifted up to pick up the cargo L; an imaging part 23 for imaging the truck 1A; an estimation part for estimating a ground height of the rear deck 11 or cargo L on the basis of an imaging result of the truck 1A; and a control unit for controlling the fork 22 to be lifted up on the basis of an estimated result of the ground height of the rear deck 11 or cargo L when the fork 22 picks up the cargo L.SELECTED DRAWING: Figure 1

    【課題】トラックの荷台の地上高が変化する場合であっても、荷台から荷を取ることが可能な無人フォークリフトおよび荷役システムを提供する。【解決手段】トラック1Aの荷台11に積まれている荷Lを取る無人フォークリフト1Bは、荷Lを取るために昇降可能に設けられたフォーク22と、トラック1Aを撮像する撮像部23と、トラック1Aの撮像結果に基づいて荷台11または荷Lの地上高を推定する推定部と、フォーク22で荷を取る際に、荷台11または荷Lの地上高の推定結果に基づいてフォーク22の昇降を制御する制御部とを備える。【選択図】図1


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    Title :

    UNMANNED FORK LIFT AND CARGO HANDLING SYSTEM


    Additional title:

    無人フォークリフトおよび荷役システム


    Contributors:
    KAI KENSUKE (author)

    Publication date :

    2021-08-10


    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



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