| 摘要 |
PURPOSE:To improve the rotation balance of a divided core, improve the wind ing work and, further provide a winding on the divided end of the divided core and, moreover, improve the resin casting work. CONSTITUTION:A support metal fitting 12 supporting a divided core 1 is attached to the center part in the circumferential direction of the divided core 1. The divided core 1 is fixed to a wire winder 4 with the support metal fitting 12 and the wire winder 4 is driven to wind a magnet wire 5 on the divided core 1 between its divided end and the support metal fitting 12. When the divided core 1 on which the magnet wire 5 is wound is housed in a casting die for resin casting, the divided core 1 is fixed inside the casting die with the support metal fitting 12 attached to the center part of the divided core 1 in its circumferential direction. |
