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Application of AZ4903 to production of stator windings

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Abstract

To satisfy the needs of the high deep-width ratio and thickness of a planar micromotor’s stator windings, a process method to produce an electromagnetic planar micromotor with AZ4903 is proposed. Optimum relationships, such as the desired rotation speed vs. thickness of the coating process, and the temperature vs. time of pre-baking, are obtained. The appropriate time of lithography and development are also achieved. The thickness of the produced windings is 40 μm with ideal perpendicularity. Finally, stators and rotors are fabricated. The rotation speed and pull-out torque of the micromotor are tested. The experiment proved that the micromotor worked with a steady speed and a low ripple of pull-out torque.

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Authors and Affiliations

  1. School of Instrument Science & Opto-electronics Engineering, Beijing University of Aeronautics and Astronautics, Beijing, 100083, China

    Zhanshe Guo & Dezhi Zheng

  2. Key Laboratory of Precision Opto-mechatronics Techonology, Ministry of Education, Beijing, 100083, China

    Zhanshe Guo & Dezhi Zheng

  3. State Key Laboratory of Applied Optics, Changchun Institute of Optics, Fine Mechanics and Physics, Chinese Academy of Sciences, Changchun, 130033, China

    Yihui Wu

  4. State Key Laboratory of Tribology, Tsinghua University, Beijing, 100084, China

    Yonggang Meng

Authors
  1. Zhanshe Guo
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  2. Yihui Wu
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  3. Yonggang Meng
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  4. Dezhi Zheng
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Corresponding author

Correspondence to Zhanshe Guo.

Additional information

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Translated from J Tsinghua Univ (Sci & Tech) 2005, 45(8): 1062–1065 [译自: 清华大学学报(自然科学版)]

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Guo, Z., Wu, Y., Meng, Y. et al. Application of AZ4903 to production of stator windings. Front. Mech. Eng. China 3, 76–80 (2008). https://doi.org/10.1007/s11465-008-0010-9

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  • DOI: https://doi.org/10.1007/s11465-008-0010-9

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