Search Results - subject:"Travel Time Model"

Travel time analysis for the double-deep dual-shuttle AS/RS

Xu, Xianhao; Shen, Guwen; Yu, Yugang; Huang, Wei - In: International journal of production research 53 (2015) 3, pp. 757-773

Persistent link: https://www.econbiz.de/10010493086

Optimal Zone Boundaries for Two-class-based Compact 3D AS/RS

Yu, Y.; Koster, M.B.M. de - Erasmus Research Institute of Management (ERIM), ERIM … - 2007

picking, Storage rack design, AS/RS, Travel time model, Class-based storage Availability The ERIM Report Series is … picking; Storage rack design; AS/RS; Travel time model; Class-based storage 1. Introduction Solutions aiming at improving … length constraints. Based on Bozer and White’s travel time model for NSIT racks, Eynan and Rosenblatt (1994) develop a …

Persistent link: https://www.econbiz.de/10005450935

Optimal Zone Boundaries for Two-class-based Compact 3D AS/RS

Yu, Yu, Y.; de Koster, de Koster, M.B.M. - Erasmus Research Institute of Management (ERIM), … - 2007

Compact, multi-deep (3D), Automated Storage and Retrieval Systems (AS/RS) are becoming more common, due to new technologies, lower investment costs, time efficiency and compact size. Decision-making research on these systems is still in its infancy. We study a particular compact system with...

Persistent link: https://www.econbiz.de/10010731040

Optimal Storage Rack Design for a 3D Compact AS/RS with Full Turnover-Based Storage

Yu, Yu, Y.; de Koster, de Koster, M.B.M. - Erasmus Research Institute of Management (ERIM), … - 2006

Compact, multi-deep (3D) automated storage and retrieval systems (AS/RS) are becoming increasingly popular for storing products with relatively low turnover on a compact area. An automated storage/retrieval crane takes care of movements in the horizontal and vertical direction in the rack, and a...

Persistent link: https://www.econbiz.de/10010731198

Optimal Storage Rack Design for a 3-dimensional Compact AS/RS

Le-Duc, Le-Duc, T.; de Koster, de Koster, M.B.M.; Yu, Yu, Y. - Erasmus Research Institute of Management (ERIM), … - 2006

In this paper, we consider a newly-designed compact three-dimensional automated storage and retrieval system (AS/RS). The system consists of an automated crane taking care of movements in the horizontal and vertical direction. A gravity conveying mechanism takes care of the depth movement. Our...

Persistent link: https://www.econbiz.de/10010837675

Optimal Storage Rack Design for a 3-dimensional Compact AS/RS

Le-Duc, T.; Koster, M.B.M. de; Yu, Y. - Erasmus Research Institute of Management (ERIM), ERIM … - 2006

, Compact storage rack design, AS/RS, Travel time model, Warehousing Availability The ERIM Report Series is distributed … findings of the study by a practical example. Keywords: Order picking; Compact storage rack design; AS/RS; Travel time model …-command cycle continuous travel-time model under the class-based assignment. The model is developed for SIT racks using a first …

Persistent link: https://www.econbiz.de/10005288548

Optimal Storage Rack Design for a 3D Compact AS/RS with Full Turnover-Based Storage

Yu, Y.; Koster, M.B.M. de - Erasmus Research Institute of Management (ERIM), ERIM … - 2006

Picking, Storage Rack Design, AS/RS, Travel Time Model, Warehousing, Turnover-Based Storage Availability The ERIM Report … by applying them in a practical example. 2 Keywords: Order picking; Storage rack design; AS/RS; Travel time model … Bozer and White’s travel time model for NSIT racks, Eynan and Rosenblatt (1994) develop a procedure for dividing a …

Persistent link: https://www.econbiz.de/10005288824