Results 11 to 20 of about 3,143 (223)

A Mixed Integer Linear Formulation and a Grouping League Championship Algorithm for a Multiperiod-Multitrip Order Picking System with Product Replenishment to Minimize Total Tardiness

open access: yesComplexity, 2022
Order picking, which is collecting a set of products from different locations in a warehouse, has repeatedly been described as one of the most laborious and time-consuming internal logistic processes. Each order is issued to pick some products located at
Morteza Farhadi Sartangi   +3 more
doaj   +1 more source

Exact algorithms for the order picking problem [PDF]

open access: yes, 2018
Order picking is the problem of collecting a set of products in a warehouse in a minimum amount of time. It is currently a major bottleneck in supply-chain because of its cost in time and labor force.
Cambazard, Hadrien   +2 more
core   +4 more sources

Using simulation to analyze picker blocking in manual order picking systems [PDF]

open access: yes, 2017
The rise of the e-commerce practice makes the warehouses be confronted with ever smaller orders that must be met ever faster, often within a 24-h period.
Aghezzaf, El-Houssaine   +2 more
core   +1 more source

Quick Response Practices at the Warehouse of Ankor [PDF]

open access: yes, 2002
In the warehouse of Ankor, a wholesaler of tools and garden equipment, various problems concerning the storage and retrieval of products arise. For example, heavy products have to be retrieved prior to light products to prevent damage.
Dekker, R. (Rommert)   +3 more
core   +8 more sources

Research on Dynamic Storage Location Assignment of Picker-to-Parts Picking Systems under Traversing Routing Method

open access: yesComplexity, 2020
Considering time-varying demand of online retail industry, the traditional static storage location assignment is converted into a multistage storage location assignment process based on the idea of gradual and small-step-forward optimization, which can ...
Xiangbin Xu, Chenhao Ren
doaj   +1 more source

Class-based storage location assignment : an overview of the literature [PDF]

open access: yes, 2019
Storage, per se, is not only an important process in a warehouse, also it has the greatest influence on the most expensive one, i.e., order picking. This study aims to give a literature overview on class-based storage location assignment (CBSLAP).
Aghezzaf, El-Houssaine   +2 more
core   +1 more source

Enhancing Warehouse Picking Efficiency Through Integrated Allocation and Routing Policies: A Case Study Towards Sustainable and Smart Warehousing

open access: yesApplied Sciences
Order-picking is one of the most labor- and cost-intensive operations in warehouses, especially under the pressures of e-commerce growth and supply chain disruptions.
Jomana A. Bashatah   +1 more
doaj   +1 more source

An Integrated Metaheuristic Routing Method for Multiple-Block Warehouses with Ultranarrow Aisles and Access Restriction

open access: yesComplexity, 2019
A problem-specific routing algorithm integrating ant colony optimization (ACO) and integer-coded genetic algorithm (GA) is developed to address the newly observed limitations imposed by ultranarrow aisles and access restriction, which exist in the ...
Fangyu Chen, Gangyan Xu, Yongchang Wei
doaj   +1 more source

Sistema de apoio à decisão para a otimização da roteirização da separação manual de peças em armazém utilizando planilhas eletrônicas The order-picking routing problem for low-level order picker in a warehouse

open access: yesGestão & Produção, 2011
O presente trabalho trata do problema da determinação de rota de separação manual de peças em armazéns que minimize a distância total percorrida pelo separador.
Antonio Carlos Bonassa   +1 more
doaj   +1 more source

Optimizing order picking processes in warehouses: strategies for efficient routing and clustering

open access: yesJournal of Modern Science
The study employed a simulation based on a detailed dataset containing over 307,046 unique order identifiers and 1,050 unique product identifiers. This dataset included information such as order placement dates, product codes, quantities, and precise ...
Paweł Rymarczyk   +4 more
doaj   +1 more source

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