To provide a posture control device of a suspending object capable of easily and precisely controlling the posture of a suspending member in a three dimensional space with a relatively simple structure.SOLUTION: A posture control device 1 includes a rotation driving part 10 rotating a main body 81 together with a rod member 83 around a rotation axis R, which passes through a connection point of wire-shaped bodies 45A, 45B at one side surface wall 81A of the main body 81 and a connection point of wire-shaped bodies 45C, 45D at the other surface wall 81B of the main body 81, a rotation driving part 30 rotating the rod member 83 around a rotation axis Q extending in a horizontal direction at a right angle to the rotation axis R and at a right angle to a rod axis L of the rod member 83, and an angle changing part 50 setting an angle θ formed between the wire-shaped bodies 45A, 45B connected to the rotation axis R and the one side surface wall 81A of the main body 81 and an angle θ formed between the wire-shaped bodies 45C, 45D connected to the rotation axis R and the other side surface wall 81B of the main body 81 to be a fixed ratio.SELECTED DRAWING: Figure 8
【課題】3次元空間において、吊下げ部材の姿勢を比較的簡単な構成によって容易且つ正確に制御することができる吊下げ物体の姿勢制御装置を提供する。【解決手段】姿勢制御装置1は、本体81の一側面壁81Aにおける線条体45A,45Bの連結点及び本体81の他側面壁81Bにおける線条体45C,45Dの連結点を通る回転軸線R回りに、ロッド部材83とともに本体81を回転させる回転駆動部10と、回転軸線Rと直角且つロッド部材83のロッド軸線Lと直角で水平方向に延びる旋回軸線Q回りに、ロッド部材83を旋回させる旋回駆動部30と、回転軸線Rと本体81の一側面壁81Aに連結される線条体45A,45Bとのなす角度θと、回転軸線Rと本体81の他側面壁81Bに連結される線条体45C,45Dとのなす角度θとを一定割合に設定する角度変更部50と、を備える。【選択図】図8
POSTURE CONTROL DEVICE OF SUSPENDING OBJECT
吊下げ物体の姿勢制御装置
2019-02-07
Patent
Elektronische Ressource
Japanisch
IPC: | B66C Krane , CRANES |