Travel Time Analysis of an Open-Rack Miniload AS/RS under Class-Based Storage Assignments
نویسندگان
چکیده
منابع مشابه
Class-based Storage Assignments for Miniload As/rs with Open-rack Structure
Automated Storage and Retrieval Systems (AS/RSs) are warehousing systems that are used for the storage and retrieval of products in both distribution and production environments. This paper presents an open-rack structure with unidirectional-upward mobile loads within the rack, for miniload AS/RS, in which the stacker crane is only used for the retrieval operations, and the storage operations a...
متن کاملA Statistical Travel Time Model for Miniload Automated Storage and Retrieval Systems with Open-Rack Structure
In customary automated storage and retrieval systems (AS/RSs), stacker cranes (S/R machines) are used to store and retrieve loads into/from the storage cells. In this paper, the open-rack structure with unidirectionalupward mobile loads within the rack is applied in AS/RS, in which the stacker crane is only used for the retrieval operations, and the storage operations are carried out by separat...
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Automated storage and retrieval systems (AS/RSs) are major material handling systems, which have been widely used in distribution centers and automated productions. This paper studies the characteristics of a miniload AS/RS with an open-rack structure and unidirectional-upward mobile loads within the rack. In this warehousing system, the stacker crane is used for the retrieval operations and sh...
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Miniload automated storage and retrieval systems (AS/RSs) is a type of automatic storage and retrieval system that handles loads that are typically contained in small containers or totes, with load weights typically falling in the100 to 500 lb. In this paper, the open-rack structure with unidirectional-upward mobile loads within the rack is applied in miniload AS/RS, in which the stacker crane ...
متن کاملRetrieval–travel-time model for free-fall-flow-rack automated storage and retrieval system
Automated storage and retrieval systems (AS/RSs) are material handling systems that are frequently used in manufacturing and distribution centers. The modelling of the retrieval–travel time of an AS/RS (expected product delivery time) is practically important, because it allows us to evaluate and improve the system throughput. The free-fall-flow-rack AS/RS has emerged as a new technology for dr...
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ژورنال
عنوان ژورنال: International Journal of Engineering and Technology
سال: 2016
ISSN: 1793-8236
DOI: 10.7763/ijet.2016.v8.861