| 摘要 |
PROBLEM TO BE SOLVED: To provide a rotor/magnet for electric rotating machine, and a manufacturing method therefor, in which the magnetizing direction of a permanent magnet can be aligned easily with the direction for enhancing the effective field of claw pole which is formed through conductive of a slip ring. SOLUTION: An information indicating means for the polarity of a claw pole 16 at the time of conducting a field coil is represented by the relative angle between the start-of-winding 8a and the end-of-winding 8b of the field coil. Since permanent magnets can be magnetized easily and surely according to an display, defective magnetization is reduced resulting in the improvement of product reliability. |
