Publication
Optimization of the Production Management of an Upholstery Manufacturing Process Using Lean Tools: A Case Study
| dc.contributor.author | Santos, Eva Maria Vitorino | |
| dc.contributor.author | Lima, Tânia M. | |
| dc.contributor.author | Gaspar, Pedro Dinis | |
| dc.date.accessioned | 2024-01-23T11:56:20Z | |
| dc.date.available | 2024-01-23T11:56:20Z | |
| dc.date.issued | 2023 | |
| dc.description.abstract | This study aims to address the challenge of implementing Lean philosophy in Small and Medium Enterprises (SMEs) and fill the research gap regarding Lean application in vehicle seat upholstery maintenance/repairing processes. The Lean tools applied in a case study of an upholstery industry of vehicle seats were as follows: Value Stream Mapping, Spaghetti Diagram, Gemba, 5S, Standardized Work, Kaizen, Kanban, and Poka-Yoke tools. A Decision Support Method using Excel Microsoft 365 was developed for improved stock control. A GUT Matrix was formulated to prioritize improvement opportunities, aiding prompt decision-making. This systematic approach enabled the company to address critical areas requiring swift attention. The results of Lean tools implementation led to a process waste minimization around 47%, and the process Lead Time decreased by approximately 26%, resulting in a 33% production increase. Thus, the Lean tools integration leads to substantial waste reduction, shorter process time, and increased production. The Decision Support Method enabled the company to efficiently monitor and manage its stock levels, thereby enhancing inventory management practices. This case study outlines the successful optimization of an upholstery production process in an SME by effectively applying Lean tools, highlighting its feasibility and benefits. | pt_PT |
| dc.description.version | info:eu-repo/semantics/publishedVersion | pt_PT |
| dc.identifier.citation | Santos, E.; Lima, T.M.; Gaspar, P.D. Optimization of the Production Management of an Upholstery Manufacturing Process Using Lean Tools: A Case Study. Appl. Sci. 2023, 13, 9974. https:// doi.org/10.3390/app13179974 | pt_PT |
| dc.identifier.doi | 10.3390/app13179974 | pt_PT |
| dc.identifier.issn | 2076-3417 | |
| dc.identifier.uri | http://hdl.handle.net/10400.6/14114 | |
| dc.language.iso | eng | pt_PT |
| dc.peerreviewed | yes | pt_PT |
| dc.publisher | Applied Sciences | pt_PT |
| dc.relation | Centre for Mechanical and Aerospace Science and Technologies | |
| dc.rights.uri | http://creativecommons.org/licenses/by/4.0/ | pt_PT |
| dc.subject | Value stream mapping | pt_PT |
| dc.subject | Spaghetti diagram | pt_PT |
| dc.subject | 5S | pt_PT |
| dc.subject | Standardized work | pt_PT |
| dc.subject | Kaizen | pt_PT |
| dc.subject | Kanban | pt_PT |
| dc.subject | Poka-Yoke | pt_PT |
| dc.subject | Decision support system | pt_PT |
| dc.subject | Upholstery | pt_PT |
| dc.subject | Small and medium enterprises | pt_PT |
| dc.title | Optimization of the Production Management of an Upholstery Manufacturing Process Using Lean Tools: A Case Study | pt_PT |
| dc.type | journal article | |
| dspace.entity.type | Publication | |
| oaire.awardTitle | Centre for Mechanical and Aerospace Science and Technologies | |
| oaire.awardURI | info:eu-repo/grantAgreement/FCT/6817 - DCRRNI ID/UIDB%2F00151%2F2020/PT | |
| oaire.citation.title | Applied Sciences | pt_PT |
| oaire.fundingStream | 6817 - DCRRNI ID | |
| person.familyName | Lima | |
| person.familyName | Gaspar | |
| person.givenName | Tânia | |
| person.givenName | Pedro Dinis | |
| person.identifier | 1710267 | |
| person.identifier.ciencia-id | 771E-3B60-A936 | |
| person.identifier.ciencia-id | 6111-9F05-2916 | |
| person.identifier.orcid | 0000-0002-7540-3854 | |
| person.identifier.orcid | 0000-0003-1691-1709 | |
| person.identifier.rid | V-5052-2017 | |
| person.identifier.rid | N-3016-2013 | |
| person.identifier.scopus-author-id | 48661120000 | |
| person.identifier.scopus-author-id | 57419570900 | |
| project.funder.identifier | http://doi.org/10.13039/501100001871 | |
| project.funder.name | Fundação para a Ciência e a Tecnologia | |
| rcaap.rights | openAccess | pt_PT |
| rcaap.type | article | pt_PT |
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