| 摘要 |
<p>PURPOSE: A motor, motor manufacturing method and disk operating apparatus are provided to control a sliding contact between a rotor holder and a mold when the rotor holder is integrated with a turn table by insert molding. CONSTITUTION: A rotation unit(103) includes a shaft(131), a rotor holder(132), a first magnet(133), and a turn table(134). The shaft is arranged according to a center shaft which extends to the top and bottom. The rotor holder of a metal material has a cylinder unit arranged in the center shaft and the same shaft. The first magnet is fixed to the inner circumferential surface of a cylindrical body. The turn table of resin-made is integrated with the rotor holder by with the insert molding.</p> |
