| 摘要 |
PURPOSE: A laminated rotor core of a motor is provided to determine an internal diameter of the laminated rotor core by a molding form of the rotor core, thereby increasing formability, uniformity and precision. CONSTITUTION: A rotor core member is formed with a disk type of a thin plate. A shaft hole(102) is penetrated in the center of the rotor core member. A shaft(200) is combined with the shaft hole. A magnet inserting hole(103) is formed on a location which is adjacent to an outer circumference surface in the rotor core member. |
