A Study on the Kinematic Winding Control Algorithm for Degressive Pirn Winding

디그레시브 펀 권사(Degressive Pirn Winding)를 위한 기구학적 권사 제어 알고리듬에 관한 연구

  • 최영휴 (창원대학교 기계설계공학과) ;
  • 정원지 (창원대학교 기계설계공학과) ;
  • 김광영 (한국기계연구원 산업기계그룹)
  • Published : 2003.03.01

Abstract

Direct motor-driven winding has been increasingly applied in winding machinery. However, it is necessary to analyze the kinematics of winding prior to developing the winding control algorithm, because direct motor-driven winding machine should be operated in accordance with the pre-determined kinematic information for the winding control. This paper presents the kinematics of the degressive winding method and its kinematic winding control algorithm in order to wind the required volume of a pirn package in a desired shape. The proposed algorithm can give the appropriate yarn speed, traverse speed, and the spin speed of the spindle at every traverse stroke, which are utilized for controlling the spindle motor and traverse motor of the winding machine. Computer winding simulations showed that the proposed algorithm is successful in the degressive pirn winding.

Keywords

References

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