To provide a cargo handling assistance device and a control method for the cargo handling assistance device with improved operability.SOLUTION: A cargo handling assistance device includes a lifting and lowering operation unit, a motor unit 11, a weight detection unit 12, a position detection unit 13, a memory unit 10a, a control unit 10, and an operation command unit 20. The lifting and lowering operation unit raises and lowers a cargo using a sling. The motor unit 11 drives the lifting and lowering operation unit. The weight detection unit 12 detects a weight value applied to the lifting and lowering operation unit. The position detection unit 13 detects a feed value of a locking unit. The memory unit 10a stores weights of the locking unit and the cargo as registered values. The control unit 10 receives commands from the operation command unit 20, and has balancing means 10d and cargo release means 10c. The balancing means 10d performs balance control by calculating a control value that reduces a difference between the weight value and the registered value to zero. The cargo release means 10c receives a cargo release command during the balance control, and controls the lifting and lowering of the locking unit while changing the control value.SELECTED DRAWING: Figure 3

    【課題】操作性の改善を図った荷役助力装置及び荷役助力装置の制御方法の提供。【解決手段】昇降作動部と、モータ部11と、重量検出部12と、位置検出部13と、記憶部10aと、制御部10と、操作指令部20とを備えた荷役助力装置であって、昇降作動部は吊索にて荷役物の昇降を行い、モータ部11は昇降作動部を駆動し、重量検出部12は昇降作動部に加わる重量値を検出し、位置検出部13は係止部の繰出し値を検出し、記憶部10aは係止部及び荷役物の重量を登録値として記憶し、制御部10は、操作指令部20からの指令を受信し、バランス手段10dと、荷役物リリース手段10cとを有し、バランス手段10dは重量値と登録値との差をゼロにする制御値を演算してバランス制御を行い、荷役物リリース手段10cは、バランス制御中に荷役物リリース指令を受信して、制御値を変化させつつ係止部の昇降の制御を行う。【選択図】図3


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    Title :

    CARGO HANDLING ASSISTANCE DEVICE AND METHOD OF CONTROLLING CARGO HANDLING ASSISTANCE DEVICE


    Additional title:

    荷役助力装置及び荷役助力装置の制御方法


    Contributors:
    YAMAMOTO YU (author)

    Publication date :

    2024-10-17


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B66D Haspeln , CAPSTANS






    CARGO HANDLING ASSISTANCE DEVICE AND CONTROL METHOD OF CARGO HANDLING ASSISTANCE DEVICE

    YAMAMOTO YU / SUZUKI MASAKAZU | European Patent Office | 2023

    Free access