전선 제조공정의 동(銅) 재료비 개선을 위한 6시그마 프로젝트 A six sigma Project for Reducing the Cost Copper Materials of the Cable Manufacturing Process
배영주
- 언어KOR
- URLhttp://db.koreascholar.com/Article/Detail/245646
대한안전경영과학회지
제11권 제1호
(2009.03)
pp.121-130
pp.121-130
대한안전경영과학회
(Korea Safety Management & Science)
초록
This paper considers a six sigma project for reducing the cost copper of the cable materials in a electric wire company. The project follows a disciplined process of five macro phases: define, measure, analyze, improve, and control (DMAIC). A process map is used to identify process input variables. Three key process input variables are selected by using an input variables are selected by using an input variable evaluation table: large cable, plating, and a twisted pair. DOE is utilized for finding the optimal process conditions of the three key process input variables. The implementing result of this six sigma project is enable for reducing of the 2.8% copper materials.
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