Temat: warehouse process - Katalog OPAC zbiorów

Skocz do pozycji: 1.

Tytuł:: Application of Simulation Method in Analysis of Order-Picking Processes in a High-Rack Warehouse
Autorzy:: Kostrzewski, M.
Powiązania:: https://bibliotekanauki.pl/articles/409172.pdf
Data publikacji:: 2016
Wydawca:: Politechnika Poznańska. Wydawnictwo Politechniki Poznańskiej
Tematy:: high-rack warehouse
high bay warehouse
simulation method
simulation model
order-picking process
Opis:: The aim of this paper is to discuss and explain the use of simulation methods in basic research on the most complicated type of processes in internal logistics, namely order-picking process, in case of high-rack warehouse(s). The research was conducted for randomized orders in picking lists. The analysis in the paper leads to determination whether the gained samples of data could be assigned as any theoretical probability distribution. By the name ”samples of data”, time durations of entire order-picking processes are understood. In order to study these processes, a simulation model was developed. The model was validated in order to compare its performance with classic method of order-picking time calculation in engineering practice. The simulation model considered in the paper was developed in accordance with guidelines of Discrete Event System Specification (DEVS) structure. The simulation tool used to build and analyze the simulation model was Plant Simulation 10.1.
Źródło:: Research in Logistics & Production; 2016, 6, 4; 309-319
2083-4942
2083-4950
Pojawia się w:: Research in Logistics & Production
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 2.

Tytuł:: Simulation Research of Order-Picking Processes in High-Bay Warehouses
Autorzy:: Kostrzewski, Mariusz
Powiązania:: https://bibliotekanauki.pl/articles/503852.pdf
Data publikacji:: 2013
Wydawca:: Międzynarodowa Wyższa Szkoła Logistyki i Transportu
Tematy:: simulation
warehouse designing
order-picking process
short-time planning
Opis:: In the paper an effort to use a pre-defined simulation model of a high-bay warehouse was made. It was done in order to research dynamic changes of material-flow in such a logistics facility. The paper consists of brief information about research tools e.g. Siemens Tecnomatix® Plant Simulation software and the logistics facility designing method, pre-defined by author of the paper (the method considers supplementary option, which is the sub-optimisation of functional and spatial areas inside a warehouse being designed with using the method). In addition, phases of the simulation research procedure are briefly described in the paper. The simulation research procedure is defined by author of the paper and it especially consists of constructing and using any simulation model. Chosen results of the research are enriched by some conclusions. Besides, the paper contains suggestions about forthcoming considerations of the research matter.
Źródło:: Logistics and Transport; 2013, 20, 4; 5-12
1734-2015
Pojawia się w:: Logistics and Transport
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 3.

Tytuł:: An integrated modelling approach for an optimal location of warehouses in the defence industry organisation
Autorzy:: Bayrakcı, Melda Gelibolu
Baykoç, Ömer Faruk
Powiązania:: https://bibliotekanauki.pl/articles/27315334.pdf
Data publikacji:: 2023
Wydawca:: Politechnika Wrocławska. Oficyna Wydawnicza Politechniki Wrocławskiej
Tematy:: warehouse location
integer programming
defence industry
analytic hierarchy process
goal programming
Opis:: Countries’ defence industries are the leading indicator of their global power. The warehouse is the place where the materials are kept until the customer order arrives so that the companies are viable and can respond appropriately to internal/external customer demands. In this regard, warehouse location plays a vital role in the defence industry in terms of storage options with increased flexibility, a simplified supply chain with cost management and optimal positioning according to deployment locations. In this study, the decision on the location of warehouses for logistic support during the warranty period of military vehicles manufactured and supplied to the armed forces by a defence company was made. It is aimed to propose the best solution to a real-life problem with high complexity, containing many data and constraints. In this context, the criteria that are thought to be most relevant to this problem have been determined by taking expert opinions. Having determined the order of importance of the requirements by the analytical hierarchy process (AHP) with the Super Decisions V 2.10, their weights were included as a coefficient of the objective function in the goal programming (GP) model. As a result of solving the GP model using GAMS (general algebraic modelling system), it was decided to select the warehouses that provided the optimal results among the alternative warehouse locations in 9 different locations. Furthermore, to see the impact of changes in criterion weights, sensitivity analysis has also been included. The significance of this research lies within the integrated usage of AHP and GP in the defence industry when determining warehouse locations by the experts’ opinions. With this study, not only a solution strategy was developed, but also a basis for the warehouse location decision in the defence industry projects already signed or to be signed was given.
Źródło:: Operations Research and Decisions; 2023, 33, 2; 35--52
2081-8858
2391-6060
Pojawia się w:: Operations Research and Decisions
Dostawca treści:: Biblioteka Nauki

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