Manufacturing method for rotor of Axial spoke type motor and rotor manufactured using thereof

摘要

The present invention relates to a shaft directional magnetic flux concentrating motor capable of arranging a rotator core and a permanent magnet in a rotator, and increasing power density by concentrating magnetic flux. The present invention relates to a method for manufacturing a shaft directional magnetic flux concentrating motor, capable of simplifying a process of manufacturing a rotator by laminating a planar electrical steel sheet and forming a rotator core, and a rotator manufactured through the same. The method for manufacturing a shaft directional magnetic flux concentrating motor comprises: a step of laminating the planar electrical steel sheet by considering a surface area of the rotator core; a step of cutting the laminated electrical steel sheets so as to intersect with each other at regular intervals at the same angle to manufacture a unit core; and a step of alternately arranging adjacent unit cores and manufacturing the rotator by arranging the permanent magnet between the adjacent unit cores.