An optimization model for multi-deep storage

Multi-deep storage systems have seen many implementations in warehouses due to their high floor space utilization. Setting the optimal lane depth for the incoming products has a considerable influence on the space utilisation and the storage efficiency, as well as the layout of the storage zones and...

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Detalles Bibliográficos
Autor: Bou Manobens, Francesc
Tipo de recurso: tesis de maestría
Fecha de publicación:2019
País:España
Institución:Universitat Politècnica de Catalunya (UPC)
Repositorio:UPCommons. Portal del coneixement obert de la UPC
Idioma:inglés
OAI Identifier:oai:upcommons.upc.edu:2117/183933
Acceso en línea:https://hdl.handle.net/2117/183933
Access Level:acceso abierto
Palabra clave:Warehouses
SKU, single-deep, multi-deep, lane depth, honeycomb losses, accessibility losses
Magatzems -- Automatització
Magatzems -- Disseny
Àrees temàtiques de la UPC::Enginyeria electrònica::Aspectes econòmics
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oai_identifier_str oai:upcommons.upc.edu:2117/183933
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repository_id_str
spelling An optimization model for multi-deep storageBou Manobens, FrancescWarehousesSKU, single-deep, multi-deep, lane depth, honeycomb losses, accessibility lossesMagatzems -- AutomatitzacióMagatzems -- DissenyÀrees temàtiques de la UPC::Enginyeria electrònica::Aspectes econòmicsMulti-deep storage systems have seen many implementations in warehouses due to their high floor space utilization. Setting the optimal lane depth for the incoming products has a considerable influence on the space utilisation and the storage efficiency, as well as the layout of the storage zones and the selection of the storage modes, the handling equipment and all the induced costs. Conventional models in designing block stacked warehouse assume uniform and deterministic inflow and outflow of products in specific quantities and time intervals. These assumptions would lead to underestimate the space required for each specific case. In this study a recursive model is developed to address the decisions of the combination of single-deep and multi-deep lanes of different depth of a warehouse when flow of products is stochastic and dynamic in nature. Furthermore, the model gives additional value to the designer to maximize warehouse space efficiency, and thus, diminishing the costs. The main objective is to find out the combination of single-deep lanes and multi-deep lanes with different depths that make up the storage system.OutgoingUniversitat Politècnica de CatalunyaWunnik, Lucas Philippe vanRaa, Birger20192019-09-0620202020-04-20master thesishttp://purl.org/coar/resource_type/c_bdccNAhttp://purl.org/coar/version/c_be7fb7dd8ff6fe43info:eu-repo/semantics/masterThesisapplication/pdfhttps://hdl.handle.net/2117/183933reponame:UPCommons. Portal del coneixement obert de la UPCinstname:Universitat Politècnica de Catalunya (UPC)Inglésengopen accesshttp://purl.org/coar/access_right/c_abf2http://creativecommons.org/licenses/by-nc-nd/3.0/es/info:eu-repo/semantics/openAccessoai:upcommons.upc.edu:2117/1839332026-05-27T15:37:01Z
dc.title.none.fl_str_mv An optimization model for multi-deep storage
title An optimization model for multi-deep storage
spellingShingle An optimization model for multi-deep storage
Bou Manobens, Francesc
Warehouses
SKU, single-deep, multi-deep, lane depth, honeycomb losses, accessibility losses
Magatzems -- Automatització
Magatzems -- Disseny
Àrees temàtiques de la UPC::Enginyeria electrònica::Aspectes econòmics
title_short An optimization model for multi-deep storage
title_full An optimization model for multi-deep storage
title_fullStr An optimization model for multi-deep storage
title_full_unstemmed An optimization model for multi-deep storage
title_sort An optimization model for multi-deep storage
dc.creator.none.fl_str_mv Bou Manobens, Francesc
author Bou Manobens, Francesc
author_facet Bou Manobens, Francesc
author_role author
dc.contributor.none.fl_str_mv Wunnik, Lucas Philippe van
Raa, Birger
dc.subject.none.fl_str_mv Warehouses
SKU, single-deep, multi-deep, lane depth, honeycomb losses, accessibility losses
Magatzems -- Automatització
Magatzems -- Disseny
Àrees temàtiques de la UPC::Enginyeria electrònica::Aspectes econòmics
topic Warehouses
SKU, single-deep, multi-deep, lane depth, honeycomb losses, accessibility losses
Magatzems -- Automatització
Magatzems -- Disseny
Àrees temàtiques de la UPC::Enginyeria electrònica::Aspectes econòmics
description Multi-deep storage systems have seen many implementations in warehouses due to their high floor space utilization. Setting the optimal lane depth for the incoming products has a considerable influence on the space utilisation and the storage efficiency, as well as the layout of the storage zones and the selection of the storage modes, the handling equipment and all the induced costs. Conventional models in designing block stacked warehouse assume uniform and deterministic inflow and outflow of products in specific quantities and time intervals. These assumptions would lead to underestimate the space required for each specific case. In this study a recursive model is developed to address the decisions of the combination of single-deep and multi-deep lanes of different depth of a warehouse when flow of products is stochastic and dynamic in nature. Furthermore, the model gives additional value to the designer to maximize warehouse space efficiency, and thus, diminishing the costs. The main objective is to find out the combination of single-deep lanes and multi-deep lanes with different depths that make up the storage system.
publishDate 2019
dc.date.none.fl_str_mv 2019
2019-09-06
2020
2020-04-20
dc.type.none.fl_str_mv master thesis
http://purl.org/coar/resource_type/c_bdcc
NA
http://purl.org/coar/version/c_be7fb7dd8ff6fe43
dc.type.openaire.fl_str_mv info:eu-repo/semantics/masterThesis
format masterThesis
dc.identifier.none.fl_str_mv https://hdl.handle.net/2117/183933
url https://hdl.handle.net/2117/183933
dc.language.none.fl_str_mv Inglés
eng
language_invalid_str_mv Inglés
language eng
dc.rights.none.fl_str_mv open access
http://purl.org/coar/access_right/c_abf2

http://creativecommons.org/licenses/by-nc-nd/3.0/es/
dc.rights.openaire.fl_str_mv info:eu-repo/semantics/openAccess
rights_invalid_str_mv open access
http://purl.org/coar/access_right/c_abf2

http://creativecommons.org/licenses/by-nc-nd/3.0/es/
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Universitat Politècnica de Catalunya
publisher.none.fl_str_mv Universitat Politècnica de Catalunya
dc.source.none.fl_str_mv reponame:UPCommons. Portal del coneixement obert de la UPC
instname:Universitat Politècnica de Catalunya (UPC)
instname_str Universitat Politècnica de Catalunya (UPC)
reponame_str UPCommons. Portal del coneixement obert de la UPC
collection UPCommons. Portal del coneixement obert de la UPC
repository.name.fl_str_mv
repository.mail.fl_str_mv
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score 15,301603

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