Comparison of lowest-slot and nearest-stack heuristics for storage assignment of steel bar sets

Marolt, Jakob; Lerher, Tone

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Naslov:	Comparison of lowest-slot and nearest-stack heuristics for storage assignment of steel bar sets
Avtorji:	ID Marolt, Jakob (Avtor) ID Lerher, Tone (Avtor)
Datoteke:	https://doi.org/10.2478/jlst-2018-0008 RAZ_Marolt_Jakob_2018.pdf (922,58 KB) MD5: C042BF1D847D7E6E70F94820D3E8F464
Jezik:	Angleški jezik
Vrsta gradiva:	Članek v reviji
Tipologija:	1.01 - Izvirni znanstveni članek
Organizacija:	FL - Fakulteta za logistiko
Opis:	Our research objective is to lower intralogistics costs by minimizing the number of shuffling operations in a steel plant company commercial warehouse. The process of dispatching products consists of retrieving set of steel bar (SSB) from a floor stored stack or a special stacking frame by an overhead crane. To retrieve a targeted merchandise all SSB above targeted must be reshuffled. Proper assignment of storage locations is a key logistics problem for efficient order picking. We are comparing two heuristics, that do not require information of dispatching sequence of any stored products. We simulated the problem at hand with both methods. Our objective is to count the number of reshuffles using each heuristic on randomly generated examples and decide which is better in the long run. Our problem has similarities with storage assignment of steel plates or steel coils for minimization of reshuffling operations. The problem is also comparable to storage assignment of containers in a container yard. In our case we are dealing with a special stacking configuration of products, that demands different approach. We want to demonstrate which heuristic should be used in companies that lack necessary storage information infrastructure.
Ključne besede:	order picking, storage operations, warehousing, logistics
Status publikacije:	Objavljeno
Verzija publikacije:	Objavljena publikacija
Datum objave:	29.10.2018
Leto izida:	2018
Št. strani:	str. 37-45
Številčenje:	Vol. 9, iss. 2
PID:	20.500.12556/DKUM-90084
UDK:	658.7
COBISS.SI-ID:	512953917
ISSN pri članku:	2232-4968
Datum objave v DKUM:	22.08.2024
Število ogledov:	62
Število prenosov:	10
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Področja:	Ostalo
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Gradivo je del revije

Naslov:	Logistics & sustainable transport
Založnik:	Fakulteta za logistiko, Fakulteta za logistiko, De Gruyter Poland
ISSN:	2232-4968
COBISS.SI-ID:	259554560

Licence

Licenca:	CC BY-NC-ND 4.0, Creative Commons Priznanje avtorstva-Nekomercialno-Brez predelav 4.0 Mednarodna

Povezava:	http://creativecommons.org/licenses/by-nc-nd/4.0/deed.sl
Opis:	Najbolj omejujoča licenca Creative Commons. Uporabniki lahko prenesejo in delijo delo v nekomercialne namene in ga ne smejo uporabiti za nobene druge namene.

Sekundarni jezik

Jezik:	Slovenski jezik
Ključne besede:	komisionarjenje, skladiščno poslovanje, skladiščenje, logistika

Zbirka

To gradivo je del naslednjih zbirk del:

Logistics, supply chain, sustainability and global challenges

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