| 摘要 |
A stepping motor is provided to increase the reliability of product by matching the center of a lead screw with the center of the stator accurately. A bracket(110) has a supporting frame(111), a supporting plate(113), and a connecting bar(115). A supporting frame, a supporting plate, and the connection bar are formed integrally. The stator is combined inside the supporting frame, and a thrust plate(170) is arranged at opened single-side of the supporting frame. A thrust plate has a coupling plane and a support tube(173), and the thrust plate is arranged as the stator and a coaxial. A cover(160) has a touch panel(161) and a plurality of coupling arms(163) while supporting the thrust plate. The lead screw is arranged the stator and the coaxial. The rotor rotates the lead screw forwardly and reversely.
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