운송시간의 예측을 통한 물류정체 통제 모형

다국어 초록 (Multilingual Abstract)

The automated material handling systems today are playing ever more important roles in semiconductor/LCD fabrication facilities. Recently they became more flexible, intelligent, and speedy than in the past. The facilities have been fully automated because the size and weight of the unit loads used in the facilities were being increased beyond the limits that a human operator can handle. This research develops an efficient procedure to streamline the delivery of unit loads by the automated material handling system (AMHS). For this task, the research employs the event scheduling theory that has been successfully used in the both academia and industry. The developed procedure was applied to an actual LCD fabrication facility and improved the performance of an existing material handling system.

목차 (Table of Contents)

• Abstract
• 1. 서론
• 2. 연구배경
• 3. 우선순위결정 과정
• 4. 적용 결과
• 5. 결론 및 향후 연구과제
• 참고문헌

참고문헌 (Reference)

1 Koo, P.H, "Vehicle Travel Time Models for AGV Systems under Various Dispatching Rules" 14 (14): 249-261, 2002

2 Ting, J.H, "Unidirectional circular layout for overhead material handling systems" 38 (38): 3913-3935, 2000

3 Lee, Y.H, "Supply Chain Model for the Semiconductor Industry of Global Market" 10 (10): 189-206, 2001

4 Cardarelli, G, "Performance analysis of automated interbay material-handling and storage systems for large Wafer Fab" 12 (12): 227-234, 1996

5 Campbell, P.L, "Overhead Intrabay Automation and Microstocking-a virtual fab case study" 368-372, 1997

6 Ting, J.J, "Optimal Bidirectional Spine Layout for Overhead Material Handling Systems" 14 (14): 57-64, 2001

7 Jang, Y.J, "Modeling and analysis of stocker system in semiconductor and LCD fab" 273-276, 2005

8 Jang, Y.J, "Introduction to Automated Material Handling Systems in LCD Panel Production Lines" 223-229, 2006

9 Sun, D.S, "Integration of lot dispatching and AMHS control in a 300mm wafer FAB" IEEE/ SEMI 2005

10 Bondy, J.A, "Graph theory with applications" North-holland 1976

11 Li, B, "Factory throughput improvements through intelligent integrated delivery in semiconductor fabrication facilities" 18 (18): 222-231, 2005

12 Chung, S.L, "Fabulous MESs and C/Cs：An overview of semiconductor fab automation" 8-18, 2004

13 Sargent, R.G, "Event Graph Modelling for Simulation with an Application to Flexible Manufacturing Systems" 34 (34): 1231-1251, 1988

14 Nazzal, D, "Analytical approach to estimating AMHS performance in 300mm fabs" 45 (45): 571-590, 2007

15 Agrawal, G.K, "A survey of automated material handling systems in 300-mm Semiconductor Fabs" 19 (19): 112-120, 2006

16 Mackulak, G.T, "A simulation-based experiment for comparing AMHS performance in a semiconductor fabrication facility" 14 (14): 273-280, 2001

17 Montoya-Torres, J.R, "A literature survey on the design approaches and operational issues of automated wafer-transport systems for wafer fabs" 17 (17): 648-663, 2006

18 Weiss, M, "300 Fab Automation Technology options and selection criteria" 373-379, 1997