MULTIPOLAR MAGNETIZATION DEVICE AND MAGNETIZATION METHOD USING THE SAME

To provide a device suitable for multipolar magnetization of small scale or repair magnetization of a multipolar magnetization product, and to provide a magnetization method using the same.SOLUTION: A multipolar magnetization device consists of a permanent magnet type magnetization yoke A1 and a magnetization ruler B. The magnetization ruler B is laminating a multipolar magnet sheet 6 having the same inter-pole dimension as that of the permanent magnet type magnetization yoke A1 on the reverse face of a linear ruler, the magnetization ruler B is stuck magnetically in front of magnetization start of a magnetized sheet 10, and the permanent magnet type magnetization yoke A1 is brought into contact sliding on the magnetization ruler B and the magnetized sheet 10, thus magnetizing with the width of the permanent magnet type magnetization yoke A1. Subsequently, forward pasting of the magnetization ruler B until in front of the distance of a guide defining the required distance to the magnetization yoke A1 is performed by heteropolar suction and homopolar repulsion, and by repeating contact sliding similarly, equal interval magnetization of accurate NS pole repetition can be developed. Expansion magnetization in the magnetic pole direction is also developed by shifting the magnetization ruler B in the extension direction.SELECTED DRAWING: Figure 5(b) 【課題】小規模の多極着磁又は多極着磁品の補修着磁に適する装置及びそれを用いた着磁方法を提供する。【解決手段】永久磁石型着磁ヨークＡ１と着磁定規Ｂから成る。着磁定規Ｂは、直線定規の裏面に永久磁石型着磁ヨークＡ１の磁極間と同寸法の極間である多極着磁石シート６が積層され、着磁定規Ｂを被着磁シート１０の着磁開始手前に磁気貼着し、永久磁石型着磁ヨークＡ１を着磁定規Ｂと被被着シート１０に接触摺動さすことで、永久磁石型着磁ヨークＡ１の幅で着磁が施される。次に、着磁定規Ｂを着磁ヨークＡ１との必要距離を規定するガイドの距離手前までの前進貼変を同極間の異極吸引同極反発により貼着し、前記と同様接触摺動させること及びそれを繰り返すことで、精度良いＮＳ極繰返の等間隔着磁を展開できる。磁極方向の延長着磁も、着磁定規Ｂを延長方向にずらして展開する。【選択図】図５（ｂ）