Workload control order release with controllable processing time policies: an assessment by simulation

Workload Control is used in manufacturing systems to obtain more predictable throughput times and accurate delivery dates. The models proposed in the literature are typically focused on machines with fixed processing time. This study, therefore, uses simulation to investigate the performance of the...

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Main Author: Paolo Renna
Format: Article
Language:English
Published: University of Novi Sad, Faculty of Technical Sciences 2022-09-01
Series:International Journal of Industrial Engineering and Management
Subjects:
Online Access:http://www.ijiemjournal.uns.ac.rs/images/journal/volume13/IJIEM_312.pdf
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author Paolo Renna
author_facet Paolo Renna
author_sort Paolo Renna
collection DOAJ
description Workload Control is used in manufacturing systems to obtain more predictable throughput times and accurate delivery dates. The models proposed in the literature are typically focused on machines with fixed processing time. This study, therefore, uses simulation to investigate the performance of the Workload Control method with a controllable processing time of the machines. This research proposes four models to support the decisions on the time to reconfigure the machines and the number of machines reconfigured. The time decision follows two strategies as periodic and continuous, while the machines reconfigured can be all or two considering the workload. The combinations of these strategies lead to four models that are tested in different conditions of reconfiguration times and the number of bottlenecks. The results suggest as the proposed models allow to improve delivery time performance and a more uniform distribution of workload among the machines of the manufacturing systems.
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spelling doaj.art-b82e34cdabed43af8322e96b36381fb02022-12-22T04:19:13ZengUniversity of Novi Sad, Faculty of Technical SciencesInternational Journal of Industrial Engineering and Management2217-26612683-345X2022-09-01133194205http://doi.org/10.24867/IJIEM-2022-3-312312Workload control order release with controllable processing time policies: an assessment by simulationPaolo Renna0Università degli Studi della Basilicata, School of Engineering, Potenza, ItalyWorkload Control is used in manufacturing systems to obtain more predictable throughput times and accurate delivery dates. The models proposed in the literature are typically focused on machines with fixed processing time. This study, therefore, uses simulation to investigate the performance of the Workload Control method with a controllable processing time of the machines. This research proposes four models to support the decisions on the time to reconfigure the machines and the number of machines reconfigured. The time decision follows two strategies as periodic and continuous, while the machines reconfigured can be all or two considering the workload. The combinations of these strategies lead to four models that are tested in different conditions of reconfiguration times and the number of bottlenecks. The results suggest as the proposed models allow to improve delivery time performance and a more uniform distribution of workload among the machines of the manufacturing systems.http://www.ijiemjournal.uns.ac.rs/images/journal/volume13/IJIEM_312.pdfworkload controlreconfigurable machinecontrollable processing timejob-shopsimulation
spellingShingle Paolo Renna
Workload control order release with controllable processing time policies: an assessment by simulation
International Journal of Industrial Engineering and Management
workload control
reconfigurable machine
controllable processing time
job-shop
simulation
title Workload control order release with controllable processing time policies: an assessment by simulation
title_full Workload control order release with controllable processing time policies: an assessment by simulation
title_fullStr Workload control order release with controllable processing time policies: an assessment by simulation
title_full_unstemmed Workload control order release with controllable processing time policies: an assessment by simulation
title_short Workload control order release with controllable processing time policies: an assessment by simulation
title_sort workload control order release with controllable processing time policies an assessment by simulation
topic workload control
reconfigurable machine
controllable processing time
job-shop
simulation
url http://www.ijiemjournal.uns.ac.rs/images/journal/volume13/IJIEM_312.pdf
work_keys_str_mv AT paolorenna workloadcontrolorderreleasewithcontrollableprocessingtimepoliciesanassessmentbysimulation