| 摘要 |
A servo positioned carriage and actuator assembly in which the support structure for the carriage is located at least partially within the central portion of the motor. In one embodiment, the assembly includes a motor, a guide rail and a carriage that travels along the guide rail. The motor has a coil of electrically conductive windings and a magnet or magnets adjacent to the coil. The inside perimeter of the coil defines the central portion of the motor. The guide rail extends axially through the central portion of the motor.
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