자동차 PCSV (Purge Control Solenoid Valve) 제조공정의 누적수율 개선을 위한 6시그마 적용연구
A Six Sigma Application Case Study to Improve a Rolled Throughput Yield of an Automobile PCSV(Purge Control Solenoid Valve)
This paper presents a six sigma application case study for an automobile PCSV manufacturing process using rolled throughput yield improvement activity. Hidden factor and first yield concept is introduced and DMAIC procedure is implemented to maximize the first pass yield. The result of the six sigma project amounts to the reduction of failure cost of 0.1 billion won per year in the PCSV manufacturing process. This paper can benefit six sigma practitioners in some ways.
목차
Abstract 1. 서론 2. 선행연구 3. 제품의 기능 및 공정 개요 3.1 제품의 기능 및 부품 개요 3.2 제조 공정 개요 4. 6시그마를 활용한 단계적 적용 절차 4.1 정의 (Define) 4.2 측정 (Measure) 4.3 분석 (Analyze) 4.4 개선 (Improve) 4.5 관리 (Control) 5. 적용결과 요약 및 개선효과 6. 결론 7. 참고문헌
키워드
six sigmaautomobilePCSV(Purge Control Solenoid Valve)