| 摘要 |
The motor has a rotationally symmetrical stator (8) including multiple stator pole pieces (2a-2e) which are enclosed by a magnetic guiding element (10) and arranged in equal distance. Coils (3a, 3b) are located between two adjacent stator pole pieces, and a rotationally symmetrical rotor (9) is enclosed by the stator in a radial direction and includes a permanent magnet (7) with rotor pole pieces (6a, 6b) on each side. The magnet is magnetized parallel to the stator. An optical element is accommodated within the rotor, and a sliding sleeve is arranged between the stator and the rotor. An independent claim is also included for a method for operating an electromagnetic linear stepper motor. |
