This study investigated the method of continuous improvement of small-medium company production processes through POSCO's QSS(Quick Six Sigma) activities. QSS is a field operation technique that encompasses the advantages of Six Sigma, TPS(Toyota Production System), TQM (Total Quality Management), and IE(Industrial Engineering). Through this, POSCO not only encourages activities centered on related small and medium-sized partners, etc., but is also expected to contribute to the continuous improvement of the company's own production process through QSS activities. In this study, rather than unconditionally carrying out activities according to the needs of large companies, the research is to help the continuous improvement of the actual production process of small and medium-sized enterprises by effectively applying and spreading QSS activities in consideration of the characteristics and environment of the company. For this purpose, empirical research is conducted on the process improvement activities and QSS activities of company Y, which has less than 100 assembly and production quality and inspection processes among SMEs. The changes in the production process improvement of SMEs through the application of the final QSS were investigated through empirical studies.

Abstract
1. 서 론
2. 이론적 고찰
    2.1 제조혁신활동
    2.2 QSS(Quick Six Sigma)
3. 중소생산기업 QSS추진설계
    3.1 중소생산기업 QSS 추진방향
    3.2 QSS Assessment Sheet(진단평가서)
4. 연구의 실증분석
    4.1 QSS 적용기업 선정 및 수행계획 수립
    4.2 대상기업 QSS(Ⅰ)활동
    4.3 QSS(1)활동 후 혁신역량지수 평가
    4.4 QSS(Ⅱ)활동
5. 결 론
6. References

• 윤일지(명지대학교 일반대학원) | IlJi-Yoon (MyoungJi University) Corresponding author