Journal of the Korea Safety Management & Science (대한안전경영과학회지)

Korea Safety Management & Science (대한안전경영과학회)
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A Six Sigma Project for Reducing the Make pressure problem of Relay

릴레이 복귀전압 신뢰성 향상을 위한 6시그마 프로젝트 사례연구

  • 김현수 (인하대학교 공학대학원 산업공학과) ;
  • 이화기 (인하대학교 기계공학부 산업공학) ;
  • 김판조 (인하대학교 기계공학부 산업공학)
  • Published : 2005.03.01
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Abstract

This paper studies on the quality problem for the Reley using the 6 sigma process. The application of 6 sigma process suggested reliable and valuable statistical data for the quality of the Relay at the production line. In the measurement step in 6 sigma process, the FMEA(filure mode effect analysis) were used for the detection of problem source. The application of 6 sigma process gave the improving method for the quality of the Relay. Consequently the 6 sigma process was proved very effective for the quality problem reducing at the production line.

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