An introduction to the MMI system of strip casting Process

박판주조공정의 MMI 시스템 소개

  • 주문갑 (포항산업과학연구원 SC프로젝트팀) ;
  • 이대성 (포항산업과학연구원 SC프로젝트팀) ;
  • 김윤하 (포항산업과학연구원 SC프로젝트팀) ;
  • 강태욱 (포항산업과학연구원 SC프로젝트팀)
  • Published : 2000.07.17

Abstract

MMI system for strip caster 2 is described. It has been developed as a PC-based MMI system whose data is collected from the VME-based control system by ETHERNET. MMI elements that mimic the caster and its utilities are designed by using commercial program. In order to implement the UDP/IP communication in MMI, UDP/IP manager program with DDE that is a intercommunication protocol in MS-window is developed and connected with MMI mimics. Operator commands in MMI system are carried out immediately in VME system and the responses are displayed on MMI system. The developed MMI system has been proven to be convenient and stable through the operation of the past 5 years.

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