Proceedings of the Korean Society of Precision Engineering Conference (한국정밀공학회:학술대회논문집)

  • 2001.04a
  • /
  • Pages.167-169
  • /
  • 2001
  • /
  • 2005-8446(pISSN)
Korean Society for Precision Engineering (한국정밀공학회)
권호 표지

Development of Linear motor diver for high speed and stiffness feed system

고속 고강성 이송시스템을 위한 리니어 모터 드라이브 개발

  • 최정원 (영남대 대학원 전기공학과) ;
  • 김상은 (영남대 대학원 전기공학과) ;
  • 이기동 (영남대 전자정보공학부) ;
  • 박정일 (영남대 전자정보공학부) ;
  • 이석규 (영남대 전자정보공학부)
  • Published : 2001.04.01
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Abstract

In this paper, a controller design for high speed and stiffness linear motor is implemented. The designed controller is mainly composed of speed and current controller, which are carried out by the high-speed digital signal processor(DSP). In addition the PWM inverter is controlled by space voltage PWM method. This system is implemented by using 32-bit DSP(TMS320C31), a high-integrated logic device(EPM7128), and IPM(Intelligent Power Module) for compact and powerful system design. The experimental results show the effective performance of controller for high speed and stiffness linear motor.

Keywords