PROBLEM TO BE SOLVED: To provide a magnetic floating movement device capable of implementing a magnetic floating function and a moving or revolving function while suppressing a change of the floating function as further as possible.SOLUTION: The magnetic floating movement device includes: a base 2 which is formed from a non-magnetic and high-conductivity material; a pedestal 3 that is disposed on the base; and a floating mechanism 4 which is mounted in the pedestal, generates an eddy current in the base and floats the pedestal by utilizing a magnetic repulsive force. The floating mechanism includes: two sets of magnets 5a and 5a (5c and 5d), two magnets opposing the base being paired; motors 6a and 6b (6c and 6d) individually rotating these magnets; and a control unit 7 individually controlling rotation speeds of these motors. The outline of each magnet is formed cylindrical, a rotation axial line L is included in a center of the circle, and an S pole and an N pole are alternately magnetized around the rotation axial line. The rotation axial line of each magnet is held in parallel with the base and rotation is controlled in such a manner that each pair of magnets are rotated in the same direction and that one pair of magnets are rotated reversely to the other pair of magnets.
【課題】浮上機能の変化を極力抑制しつつ、磁気浮上機能と移動や旋回機能を実現することのできる磁気浮上移動装置を提供する。【解決手段】非磁性でかつ良伝導性材料からなるベース2と、ベース上に配置される基台3と、基台に装着され、ベースに渦電流を発生させてその磁気的反発力を利用して基台を浮上させる浮上機構4とを備え、浮上機構が、ベースに対峙される2個一組とした二組の磁石5a・5a(5c・5d)と、これらの磁石を個々に回転させるモーター6a・6b(6c・6d)と、これらのモーターの回転数を個々に制御する制御ユニット7とからなり、各磁石が、その外形形状が円筒状に形成され、その円中心に回転軸線Lを有し、その外周面に、前記回転軸線回りにS極とN極とが交互に着磁させられてなり、前記各磁石の回転軸線が、前記ベースと平行に保持され、また、各組毎の一対の磁石が同一方向の回転となるように、かつ、一方の組の磁石と他方の組の磁石が逆方向の回転となるように回転制御するようになされている【選択図】図1
MAGNETIC FLOATING MOVEMENT DEVICE
磁気浮上移動装置
2015-08-03
Patent
Elektronische Ressource
Japanisch
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