Modelling and Managing “Station-Sequence” Parts Feeding in the I4.0 Era: A Simulation Approach for In-Plant Logistics

Parts feeding is a complex logistic problem that is further complicated by the market demand for more product variety, which forces companies and manufacturers to adopt the mixed model approach in their assembly systems. Among the parts feeding policies for mixed-model assembly systems, there is the...

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Main Authors: Maurizio Faccio, Irene Granata, Leonardo Maretto
Format: Article
Language:English
Published: MDPI AG 2023-01-01
Series:Applied Sciences
Subjects:
Online Access:https://www.mdpi.com/2076-3417/13/3/1725
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author Maurizio Faccio
Irene Granata
Leonardo Maretto
author_facet Maurizio Faccio
Irene Granata
Leonardo Maretto
author_sort Maurizio Faccio
collection DOAJ
description Parts feeding is a complex logistic problem that is further complicated by the market demand for more product variety, which forces companies and manufacturers to adopt the mixed model approach in their assembly systems. Among the parts feeding policies for mixed-model assembly systems, there is the so-called “station-sequence” policy, where stationary kits are prepared using sequences of parts that follow the sequence of the production models. This policy can reduce stocks at the assembly stations but can also lead to potential production stops due to its low robustness. The aim of this paper is to study the station-sequence parts feeding policy, focusing on its dynamic time dependence and analyzing the effects of time and model mix perturbations on the performance of the assembly system. The study was conducted through a simulation model and a statistical analysis. The final discussion also provides a set of Industry 4.0 (I4.0) enabled solutions that are able to address the negative effect of variability on the performance of the system.
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spelling doaj.art-0792fc188b034967ba97ab4b927411c02023-11-16T16:09:34ZengMDPI AGApplied Sciences2076-34172023-01-01133172510.3390/app13031725Modelling and Managing “Station-Sequence” Parts Feeding in the I4.0 Era: A Simulation Approach for In-Plant LogisticsMaurizio Faccio0Irene Granata1Leonardo Maretto2Department of Management and Engineering, University of Padova, Stradella San Nicola 3, 36100 Vicenza, ItalyDepartment of Management and Engineering, University of Padova, Stradella San Nicola 3, 36100 Vicenza, ItalyDepartment of Management and Engineering, University of Padova, Stradella San Nicola 3, 36100 Vicenza, ItalyParts feeding is a complex logistic problem that is further complicated by the market demand for more product variety, which forces companies and manufacturers to adopt the mixed model approach in their assembly systems. Among the parts feeding policies for mixed-model assembly systems, there is the so-called “station-sequence” policy, where stationary kits are prepared using sequences of parts that follow the sequence of the production models. This policy can reduce stocks at the assembly stations but can also lead to potential production stops due to its low robustness. The aim of this paper is to study the station-sequence parts feeding policy, focusing on its dynamic time dependence and analyzing the effects of time and model mix perturbations on the performance of the assembly system. The study was conducted through a simulation model and a statistical analysis. The final discussion also provides a set of Industry 4.0 (I4.0) enabled solutions that are able to address the negative effect of variability on the performance of the system.https://www.mdpi.com/2076-3417/13/3/1725mixed-modelparts feedingsequenceI4.0real-timesimulation
spellingShingle Maurizio Faccio
Irene Granata
Leonardo Maretto
Modelling and Managing “Station-Sequence” Parts Feeding in the I4.0 Era: A Simulation Approach for In-Plant Logistics
Applied Sciences
mixed-model
parts feeding
sequence
I4.0
real-time
simulation
title Modelling and Managing “Station-Sequence” Parts Feeding in the I4.0 Era: A Simulation Approach for In-Plant Logistics
title_full Modelling and Managing “Station-Sequence” Parts Feeding in the I4.0 Era: A Simulation Approach for In-Plant Logistics
title_fullStr Modelling and Managing “Station-Sequence” Parts Feeding in the I4.0 Era: A Simulation Approach for In-Plant Logistics
title_full_unstemmed Modelling and Managing “Station-Sequence” Parts Feeding in the I4.0 Era: A Simulation Approach for In-Plant Logistics
title_short Modelling and Managing “Station-Sequence” Parts Feeding in the I4.0 Era: A Simulation Approach for In-Plant Logistics
title_sort modelling and managing station sequence parts feeding in the i4 0 era a simulation approach for in plant logistics
topic mixed-model
parts feeding
sequence
I4.0
real-time
simulation
url https://www.mdpi.com/2076-3417/13/3/1725
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