Motion Control of Linear Pulse Motor for Artificial Heart

  • Yamada, H. (Faculty of Engineering, Shinshu University) ;
  • Mizuno, T. (Faculty of Engineering, Shinshu University) ;
  • Izumi, Y. (Faculty of Engineering, Shinshu University) ;
  • Wakiwaka, H. (Faculty of Engineering, Shinshu University) ;
  • Kataoka, Y. (Faculty of Engineering, Shinshu University) ;
  • Karita, M. (Shinko Electric Co., Ltd.) ;
  • Maeda, M. (Shinko Electric Co., Ltd.) ;
  • Kikuchi, Y. (Sankyo Seiki Manufacturing Co., Ltd.)
  • 발행 : 1998.10.01

초록

This paper deals with the difference of the static and kinetic thrust characteristics of a linear pulse motor(LPM) without and with feedback control for a total artificial heart(TAH). In general, the kinetic thrust of LPM without feedback control decreases as increasing the mover velocity. The kinetic thrust characteristics of the LPM with feedback control are improved approximately 30% as compared with the LPM without feedback control in the high velocity range.

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