To provide an operation control device for a high altitude working vehicle that can set an appropriate allowable working range at an actual work site.SOLUTION: An operation control device for a high altitude working vehicle includes a vehicle body, a boom that can be freely swiveled, undulated, and expanded and contracted on the vehicle body, a workbench provided at the tip of the boom, an upper operating unit 9 that operates the boom, a control unit 30 that controls the boom swiveling, undulating, expanding and contracting operations based on operation signals from the upper operating unit 9, and a restricted position (height) setting switch 91a that sets an allowable working range of the workbench. The control unit 30 regulates the operation of the boom so that the workbench does not exceed the allowable working range specified by the restricted position setting switch 91a.SELECTED DRAWING: Figure 4

    【課題】実際の作業現場において適正な許容作業範囲を設定することができる高所作業車の作動制御装置を提供する。【解決手段】車体と、車体上に旋回、起伏及び伸縮作動自在に設けられたブームと、ブームの先端に設けられた作業台と、ブームの作動を操作する上部操作装置9と、上部操作装置9からの操作信号に基づいてブームの旋回、起伏および伸縮作動を制御するコントロールユニット30と、作業台の許容作業範囲を設定する規制位置(高さ)設定スイッチ91aとを備え、コントロールユニット30は、作業台が、規制位置設定スイッチ91aによって指定された許容作業範囲を超えないようにブームの作動を規制する。【選択図】図4


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    Title :

    OPERATION CONTROL DEVICE FOR HIGH ALTITUDE WORKING VEHICLE


    Additional title:

    高所作業車の作動制御装置


    Contributors:
    AOKI TAKUYA (author)

    Publication date :

    2022-04-14


    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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