The Impact of Downtime on the Stability of the Production Schedule

Production scheduling is a fundamental element for the efficient control of material flow in production processes. Research work concerns the approaches, methods and tools used to optimize the loading of production resources with production orders, taking into account various evaluation criteria. Fr...

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Main Authors: Piotr Kaźmierczak, Krzysztof Żywicki, Paulina Rewers
Format: Article
Language:English
Published: MDPI AG 2024-12-01
Series:Applied Sciences
Subjects:
Online Access:https://www.mdpi.com/2076-3417/15/1/150
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author Piotr Kaźmierczak
Krzysztof Żywicki
Paulina Rewers
author_facet Piotr Kaźmierczak
Krzysztof Żywicki
Paulina Rewers
author_sort Piotr Kaźmierczak
collection DOAJ
description Production scheduling is a fundamental element for the efficient control of material flow in production processes. Research work concerns the approaches, methods and tools used to optimize the loading of production resources with production orders, taking into account various evaluation criteria. From a manufacturers’ point of view, one important objective is to ensure the timely fulfilment of customer orders. The emergence of disruptive factors causing downtime (e.g., machine breakdowns and adjustments) in the realization of production processes negatively affects the realization of this objective. In this case, it is necessary to rebuild the production schedule to make the production capacity more realistic. This paper presents a study on the impact of downtime on production schedules developed according to different principles and rules. The aim was to determine which of these affects the stability of the production schedule, i.e., causing less need for changes as a result of the occurrence of downtime in the execution of production orders. The research experiments were conducted for various production flow models and structures of products and production orders. The subject of this research is important and relevant to the impact and inclusion of maintenance tasks in the operation of production systems.
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spelling doaj-art-72ca2a14098c4dd7b7da43b3964855ae2025-01-10T13:14:37ZengMDPI AGApplied Sciences2076-34172024-12-0115115010.3390/app15010150The Impact of Downtime on the Stability of the Production SchedulePiotr Kaźmierczak0Krzysztof Żywicki1Paulina Rewers2Faculty of Mechanical Engineering, Poznan University of Technology, Piotrowo 3 Street, 60-965 Poznan, PolandFaculty of Mechanical Engineering, Poznan University of Technology, Piotrowo 3 Street, 60-965 Poznan, PolandFaculty of Mechanical Engineering, Poznan University of Technology, Piotrowo 3 Street, 60-965 Poznan, PolandProduction scheduling is a fundamental element for the efficient control of material flow in production processes. Research work concerns the approaches, methods and tools used to optimize the loading of production resources with production orders, taking into account various evaluation criteria. From a manufacturers’ point of view, one important objective is to ensure the timely fulfilment of customer orders. The emergence of disruptive factors causing downtime (e.g., machine breakdowns and adjustments) in the realization of production processes negatively affects the realization of this objective. In this case, it is necessary to rebuild the production schedule to make the production capacity more realistic. This paper presents a study on the impact of downtime on production schedules developed according to different principles and rules. The aim was to determine which of these affects the stability of the production schedule, i.e., causing less need for changes as a result of the occurrence of downtime in the execution of production orders. The research experiments were conducted for various production flow models and structures of products and production orders. The subject of this research is important and relevant to the impact and inclusion of maintenance tasks in the operation of production systems.https://www.mdpi.com/2076-3417/15/1/150production schedulingproduction downtimesmaintenancechanges to the production schedule
spellingShingle Piotr Kaźmierczak
Krzysztof Żywicki
Paulina Rewers
The Impact of Downtime on the Stability of the Production Schedule
Applied Sciences
production scheduling
production downtimes
maintenance
changes to the production schedule
title The Impact of Downtime on the Stability of the Production Schedule
title_full The Impact of Downtime on the Stability of the Production Schedule
title_fullStr The Impact of Downtime on the Stability of the Production Schedule
title_full_unstemmed The Impact of Downtime on the Stability of the Production Schedule
title_short The Impact of Downtime on the Stability of the Production Schedule
title_sort impact of downtime on the stability of the production schedule
topic production scheduling
production downtimes
maintenance
changes to the production schedule
url https://www.mdpi.com/2076-3417/15/1/150
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