| 摘要 |
PROBLEM TO BE SOLVED: To provide a motor capable of obtaining desired torque or a rotational speed and capable of being manufactured at low cost.SOLUTION: A magnet material 115 is embedded over a total length of a slit 103. According to induced voltage, part of the magnet material 115 is magnetized. Thereby, since a cavity part of the slit 103 is eliminated, the slit 103 part is restrained and stress concentration is relaxed. Since a process of filling a separate member such as an insulating resin is eliminated, cost increase due to an increase of a work process is suppressed. |
