Journal of Korean Society for Quality Management (품질경영학회지)

Korean Society for Quality Management (한국품질경영학회)
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A Case Study for Improvement of EOP Measurement System through 6 Sigma Introduction

6시그마 도입을 통한 EOP 측정시스템 개선 사레연구 : D사의 6시그마 활동 사례를 중심으로

  • Published : 2006.09.30
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Abstract

This paper is dealing with a 6 sigma application in chemical industries. The company is enterprise which produce PR that is semiconductor material. CTQ is consisted of thickness (Big Y$_1$) and EOP (Big Y$_2$). After 6 sigma improvement activity that thickness (Big Y$_1$) improved from 0.98 sigma to 2.80 sigma and EOP (Big Y$_2$, energy optimizer) improved from 1.53 sigma to 3.98 sigma. The effectiveness of financial scope reduced 58,200,000 won of COPQ. But there are some problems to enforce 6 sigma in small enterprises. First, it is a lack of complete charge manpower enforcing S sigma activity. Second, it is a lack of professional knowledge of project leaders. Third, the passion of sponsorship (champion) is a lacking. Nevertheless useful tool was certified so that 6 sigma achieves quality reform in small enterprises.

Keywords

References

  1. 구일섭 외(2003), '6시그마가 품질분임조활동에 끼친 영향에 대한 실증연구', '품질경영학회지', 31권, 1호, pp.1-10
  2. 마이클 해리, 리처드 슈뢰더/안영진 역(2000), '6시그마 기업혁명', 김영사, pp. 239-251
  3. 박성현(2002), '서비스산업에서의 6시그마 도입과 추진전략', '서울대학교 경영정보논총', 12권, 1호, pp. 39-50
  4. 박진영(2002), '식스시그마와 품질분임조 활동 비교연구', '인하대학교 산업경제연구소 경상논집', 16집, 1호, pp. 183-200
  5. 신동설, 안영진(2003), '블랙벨트를 통해 본 6시그마 성공의 핵심요인에 관한 실증적 연구', '품질경영학회지', 31권, 4호, pp. 81-94
  6. 원유동(2004), '미니탭을 이용한 6시그마 기초실무', 무역경영사
  7. 장대성 외(2004), '한국 서비스산업의 6시그마 기법 시행과 그 성과에 관한 실증적 연구', '품질경영학회지', 32권, 1호, pp. 4-5
  8. Hahn, G. J., Doganaksoy, N., and Hoerl, R. (2000), 'The Evolution of Six Sigma', Quality Engineering, Vol. 12, No. 3, pp. 317-326 https://doi.org/10.1080/08982110008962595