In this paper, we do research on a new compact storage system which is an extension of conventional automated storage and retrieval system (AS/RS). The new system consists of the S/R machine which travels simultaneously in the horizontal and vertical dimension. At the same time, there is a conveyor system which is in charge of motion of depth dimension which means there are several storage cells near the aisle. With consideration of operating characteristic, a new travel time model is formulated for the single command cycle. In order to analyze performance and optimal rack dimension, we present the minimum expected travel time and optimal rack dimension. In the end, we verify the travel time model and optimal rack dimension design by a practical example.
목차
Abstract 1. Introduction 2. A New Compact Storage System 3. Assumptions and Travel-time Model 3.1. Assumptions 3.2. Travel-time Model 4. Analysis 5. Case Study 6. Conclusion Acknowledgements References
키워드
Compact storage systemtravel time modelAS/RSrack dimension design
저자
Debao Liu [ School of Control Science and Engineering, Shandong University ]
Shandong Mou [ School of Control Science and Engineering, Shandong University ]
Meixiu Lu [ Faculty of Information, Guangdong University of Foreign Studies ]
Yaohua Wu [ School of Control Science and Engineering, Shandong University ]
보안공학연구지원센터(IJCA) [Science & Engineering Research Support Center, Republic of Korea(IJCA)]
설립연도
2006
분야
공학>컴퓨터학
소개
1. 보안공학에 대한 각종 조사 및 연구
2. 보안공학에 대한 응용기술 연구 및 발표
3. 보안공학에 관한 각종 학술 발표회 및 전시회 개최
4. 보안공학 기술의 상호 협조 및 정보교환
5. 보안공학에 관한 표준화 사업 및 규격의 제정
6. 보안공학에 관한 산학연 협동의 증진
7. 국제적 학술 교류 및 기술 협력
8. 보안공학에 관한 논문지 발간
9. 기타 본 회 목적 달성에 필요한 사업
간행물
간행물명
International Journal of Control and Automation
간기
월간
pISSN
2005-4297
수록기간
2008~2016
십진분류
KDC 505DDC 605
이 권호 내 다른 논문 / International Journal of Control and Automation Vol.7 No.7