Journal of Korea Society of Industrial Information Systems (한국산업정보학회논문지)

Korea Society of Industrial Information Systems (한국산업정보학회)
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Downtime tracking for small-medium sized manufacturing company using shop floor monitoring

생산현장 모니터링을 이용한 중소 제조기업용 비가동 시간 수집 및 분석

  • 이재경 (한국기계연구원 기계시스템안전연구본부) ;
  • 이승우 (한국기계연구원 첨단생산장비연구본부)
  • Received : 2014.03.24
  • Accepted : 2014.08.04
  • Published : 2014.08.30
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Abstract

To improve the productivity of manufacturing company, the analysis of loss in shop floor has to be conducted and validated. This paper introduces the downtime tracking module using the pre-developed shop floor information acquisition system. To collect the downtime, it utilized shop floor monitoring information, user-registered downtime event, equipment diagnosis algorithm and operator's input. Also, it provided the user interface for the analysis of downtime. From the results of a pilot study, the usability of developed system was validated.

제조기업의 생산성을 높이기 위해서는 생산현장에서 발생하는 다양한 손실에 대한 분석 및 개선이 필요하다. 본 논문에서는 비가동 손실 분석을 위하여 기존에 구축한 생산현장 정보 수집 시스템을 활용한 설비/공정의 비가동 시간 수집 및 분석에 대하여 소개한다. 비가동 시간, 원인을 수집하기 위하여 생산현장 모니터링 정보, 사용자 등록 비가동 이벤트, 설비 고장진단 알고리듬, 작업자 입력을 활용하였다. 또한 수집된 비가동 시간의 분석을 수행하기 위한 웹 기반의 사용자 인터페이스를 개발하였다. 부품가공기업의 시범 적용을 통하여 시스템의 유용성을 확인하였다.

Keywords

References

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