• DocumentCode
    831329
  • Title

    Cogging force reduction of two-phase linear hybrid stepping motor

  • Author

    Seok, Jul-Ki ; Hwang, Tai-Sik

  • Author_Institution
    Sch. of Electr. Eng., Yeungnam Univ., Kyungbuk, South Korea
  • Volume
    41
  • Issue
    6
  • fYear
    2005
  • fDate
    6/1/2005 12:00:00 AM
  • Firstpage
    2202
  • Lastpage
    2204
  • Abstract
    This paper presents a π/4-multiple-coupled two-phase linear hybrid stepping motor (LHSM) that has two windings per phase, one of which shares the other phase winding. The proposed motor shows a unique ability to deliver low cogging force without any complex control scheme or additional power electronics hardware in microstepping control. An analytical and experimental comparison between conventional π/2- and π/4-multiple-coupled LHSM confirms the effectiveness of the proposed design.
  • Keywords
    linear motors; permanent magnet motors; stepping motors; π-4-multiple-coupled LHSM; cogging force reduction; multiple-coupled two-phase linear hybrid stepping motor; Coils; Force control; Forging; Hardware; Micromotors; Open loop systems; Power electronics; Reluctance motors; Synchronous motors; Teeth; Linear hybrid stepping motors; low cogging force;
  • fLanguage
    English
  • Journal_Title
    Magnetics, IEEE Transactions on
  • Publisher
    ieee
  • ISSN
    0018-9464
  • Type

    jour

  • DOI
    10.1109/TMAG.2005.848324
  • Filename
    1438463
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=831329