PROBLEM TO BE SOLVED: To provide a cargo handling device for a forklift, having a high operability in that lever characteristics are set irrespective of button operation and switch operation.SOLUTION: As an operation speed in a dead zone is larger, among a plurality of lever characteristics (a)-(d), a lever characteristic with a larger change ratio of a command amount to change of an operation amount in a range with a large operation amount (inclination angle) in an operation zone is set. As the operation speed in the dead zone is smaller, among the plurality of lever characteristics (a)-(d), a lever characteristic with a smaller change ratio in a range with a small operation amount in the operation zone is set. The set lever characteristic is reset when an operation lever is returned to a prescribed reset position in the dead zone.SELECTED DRAWING: Figure 3

    【課題】ボタン操作、スイッチ操作によらずレバー特性が設定される操作性の高いフォークリフトの荷役装置を提供する。【解決手段】不感帯における操作速度が大きいほど、複数あるレバー特性(a)〜(d)のうち、操作帯内の操作量(傾倒角)が大きい範囲で操作量の変化に対する指令量の変化の割合がより大きいレバー特性が設定される。不感帯における操作速度が小さいほど、複数あるレバー特性(a)〜(d)のうち、操作帯内の操作量が小さい範囲で前記変化の割合がより小さいレバー特性が設定される。設定されたレバー特性は、操作レバーが不感帯内の所定のリセット位置にまで戻されたときにリセットされる。【選択図】図3


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    Title :

    CARGO HANDLING DEVICE FOR FORKLIFT


    Additional title:

    フォークリフトの荷役装置


    Contributors:
    SATO MASATO (author)

    Publication date :

    2017-11-24


    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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