Journal of the Korean Society for Precision Engineering (한국정밀공학회지)

Korean Society for Precision Engineering (한국정밀공학회)
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Development of the Fault Diagnostic System on the Rotating Machinery Using Vibration Signal

진동 신호를 이용한 회전기기 고장 진단 시스템의 개발

  • 이충휘 (한양대학교 대학원 자동차공학과) ;
  • 심현진 (한양대학교 대학원 자동차공학과) ;
  • 오재응 (한양대학교 기계공학부) ;
  • 이정윤 (경기대학교 기계시스템디자인공학부)
  • Published : 2004.12.01
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Abstract

With the rotating machinery getting more accurate and diversified, the necessity fur an appropriate diagnosis technique and maintenance system has been greatly recognized. However, until now, the operator has executed a monitoring of the machine by the senses or simple the change of RMS (root mean Square) value. So, the diagnostic expert system using the fuzzy inference which the operator can judge easily and expertly a condition of the machine is developed through this study. In this paper, the hardware and software of the diagnostic expert system was composed and the identification of the diagnostic performance of the developed system for 5 fault phenomena was carried out.

Keywords

References

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