| 摘要 |
PROBLEM TO BE SOLVED: To provide a core component for a motor, and a method of improving the slot filling rate and the material utilization rate of the core component for a motor.SOLUTION: A core component for a motor (10) consists of: a plurality of poles (12); and an annular or a ring-like yoke (16). To achieve a higher material utilization rate at the time of manufacturing, the yoke (16) is manufactured by bending or folding a belt-like components (26) containing a plurality of yoke portions (14). At least a part (20) of the pole is a different component from the yoke portion (14), and a field coil is wound around the pole body before the pole (12) and the yoke (16) are integrally assembled, thereby achieving more convenient winding and higher slot filling rate. |
