PROBLEM TO BE SOLVED: To enable smooth dynamic lift off by making upward movement immediately after the dynamic lift off less because air pressure into an air cylinder until just before the dynamic lift off is finely controlled by performing the operation of lifting a cargo on the ground.SOLUTION: Air pressure into an air cylinder until just before dynamic lift off from the execution of the operation of lifting a cargo on the ground is finely controlled. The property of making an arm bent by rapidly increasing the air pressure until before the dynamic lift off is utilized for control of the air pressure. Movement of the arm is detected by an acceleration detector that is arranged at the midpoint of the arm with bendability.

    【課題】着地している荷役物を上昇させる操作をして地切り直前までのエアーシリンダーへのエアー圧を細かく制御し、地切り直後の上昇方向の動きは小さくなり、スムースな地切りを可能とする。【解決手段】着地している荷役物を上昇させる操作をしてから地切り直前までのエアーシリンダーへのエアー圧を細かく制御し、その制御には、地切りの前までの急速にエアー圧を上げることによりアームが撓む特性を利用し、その撓みの特性をアームの中間に配設した加速度検出器でアームの動きを検出する。【選択図】図2


    Access

    Download


    Export, share and cite



    Title :

    CONTROL METHOD FOR CARGO CONVEYOR


    Additional title:

    荷役物運搬機の制御方法


    Contributors:

    Publication date :

    2015-07-16


    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



    CONTROL METHOD FOR CARGO CONVEYOR

    NAGANUMA NORIMASA | European Patent Office | 2019

    Free access

    Aircraft Cargo Conveyor

    SAE Technical Papers | 2021


    Cargo bed conveyor assembly

    SAING JEFFREY | European Patent Office | 2021

    Free access