| 摘要 |
PURPOSE: A step motor is provided to implement the injection molding by integrating a bobbin, yoke, and a terminal strip configured on the first stator and a second stator. CONSTITUTION: A stator comprises a first stator(20) including a bobbin accepting the coil generating the magnetic field and a yoke combining with the bobbin, and a second stator(30). The rotator comprises a magnet installed on the outside of the rotation shaft to generate the rotation force. The cases(41, 42) are formed on the outer circumference of the stator in order to protect the stator.
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