원문정보
A Study on Travel Time Model of double shuttle AS/RS
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초록
영어
This paper considers automated storage and retrieval systems with double shuttle. We developed the expected travel time model based on the first come first served rule. An heuristic procedure by retrieval order sequencing was presented which aimed to improve the operation efficiency laking advantage of ＂No cost zone＂. Through sensitivity study, we evaluated the performance of the double shuttle system working on the four command cycle.
목차
ABSTRACT
1. Introduction
2. Basic assumption
3. Rack Normalization and Notations
4. Expected Four Command Cycle Time
5. A Heuristic Procedure for double shuttle System
6. Conclusions
7. References
1. Introduction
2. Basic assumption
3. Rack Normalization and Notations
4. Expected Four Command Cycle Time
5. A Heuristic Procedure for double shuttle System
6. Conclusions
7. References
저자정보
참고문헌
자료제공 : 네이버학술정보