To provide a suspended load turning control device capable of reducing a load of a speed reduction mechanism.SOLUTION: A suspended load turning control device uses the gyro effect of a flywheel 21 for suspended load turning control. The suspended load turning control device comprises: a gimbal 31 for tiltably supporting the flywheel 21; a gimbal motor 30M for outputting rotation torque; a torque limiter 34 for transmitting the rotation torque to a speed reduction mechanism 33; and the speed reduction mechanism 33 for decelerating the rotation torque as tilting torque and outputting it to the gimbal 31. The torque limiter 34 includes a transmission cutoff of braking torque when braking the gimbal motor 30M.SELECTED DRAWING: Figure 3
【課題】減速機構の負荷を軽減する吊荷旋回制御装置を提供する。【解決手段】吊荷の旋回制御にフライホイール21のジャイロ効果を用いる吊荷旋回制御装置であって、フライホイール21を傾動可能に支持するジンバル31と、回転トルクを出力するジンバルモーター30Mと、減速機構33に回転トルクを伝達するトルクリミッター34と、ジンバル31に傾動トルクとして回転トルクを減速出力する減速機構33と、を備え、トルクリミッター34は、ジンバルモーター30Mの制動時に制動トルクの伝達遮断を含める。【選択図】図3
SUSPENDED LOAD TURNING CONTROL DEVICE AND SUSPENDED LOAD TURNING CONTROL DEVICE METHOD
吊荷旋回制御装置、及び吊荷旋回制御方法
2024-07-08
Patent
Electronic Resource
Japanese
IPC: | B66C Krane , CRANES |
SUSPENDED LOAD TURNING DEVICE AND SUSPENDED LOAD TURNING METHOD
European Patent Office | 2022
|TURNING CONTROL AUXILIARY DEVICE OF SUSPENDED LOAD AND ITS METHOD
European Patent Office | 2021
|