| 摘要 |
PURPOSE: A spindle motor structure is provided to remove foreign materials due to a welding process by forming a stopper through a bending or burring process. CONSTITUTION: A Spindle motor includes a rotor(600) and a rotary shaft(100) and rotates an optical disk. A step motor transfers an optical pickup unit which inputs and outputs the data of the optical disk. A base plate(400) is integrated with the spindle motor and the step motor. |
