한국경영과학회:학술대회논문집 (Proceedings of the Korean Operations and Management Science Society Conference)
- 대한산업공학회/한국경영과학회 1995년도 춘계공동학술대회논문집; 전남대학교; 28-29 Apr. 1995
- /
- Pages.939-954
- /
- 1995
Dynamic release control policy for the semiconductor wafer fabrication lines
- Lim, Il-Ho (Department of Industrial Emgineering HanYang University) ;
- Kim, Jongsoo (Department of Industrial Emgineering HanYang University)
- 발행 : 1995.04.01
초록
We propose a policy for controlling the release of raw wafers into the semiconductor wafer fabrication lines. The proposed policy exploits up-to-date factory floor information gathered by tracking systems used to calculate the time and amount of a new release to minimize mean flow times and mean tardiness while maintaining the maximum output rates of the system. Extensive computer experiments show that the proposed policy results in significant improvements for the same output rates compared to existing release rules.
키워드