To provide a cargo handling assistance device with improved operability and a control method of the cargo handling assistance device.SOLUTION: A cargo handling assistance device includes a locking part 5 locking a container 38 to be tilted, a lifting/lowering operation part 16 for lifting/lowering the locking part 5 through a sling, a motor part 11 driving the lifting/lowering operation part 16, a tilt angle detection part 60 transmitting a tilt angle value of the container 38, a weight detection part 12 transmitting a weight value applied on the lifting/lowering operation part 16, a position detection part 13 transmitting a position value of the rising/lowering, and an operation command part 20 transmitting an operation command. A control part 10 includes storage means 10a receiving and storing the weight value as a registration value when receiving a command of balance control, balance control means 10b calculating a control value for making the weight value from the lifting/lowering operation part 16 equal to the registration value and giving a command to the motor part 11, and speed adjustment means 10c calculating a lifting/lowering speed for keeping a vertical position of a specific portion of the container in accordance with the tilt angle of the container at a desired position from the tilt angle value, the position value, and the weight value so as to give a command to the motor part 11.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】荷役助力装置であって、係止部5は容器38を傾斜可能に係止し、昇降作動部16はスリングを介して係止部5を昇降させ、モータ部11は昇降作動部16を駆動し、傾斜角度検出部60は容器38の傾斜角度値を送信し、重量検出部12は昇降作動部16に加わる重量値を送信し、位置検出部13は昇降の位置値を送信し、操作指令部20は操作指令を送信し、制御部10はバランス制御の指令を受信した場合、重量値を受信して登録値として記憶する記憶手段10aと、昇降作動部16からの重量値を登録値に等しくする制御値を演算してモータ部11へ指令を行うバランス制御手段10bと、傾斜角度値と位置値と重量値とから、容器の傾斜角度に応じた容器の特定箇所の鉛直方向位置を所望の位置に保つための昇降速度を演算してモータ部11へ指令する速度調整手段10cとを含む。【選択図】図3
CARGO HANDLING ASSISTANCE DEVICE AND CONTROL METHOD OF CARGO HANDLING ASSISTANCE DEVICE
荷役助力装置及び荷役助力装置の制御方法
2023-03-14
Patent
Electronic Resource
Japanese
IPC: | B66D Haspeln , CAPSTANS |
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