Implementation of Lean Manufacturing to increase productivity in a company in the metal-mechanical sector in northern Lima, 2025
Descripción del Articulo
This work contributes to Sustainable Development Goal (SDG) 9: Industry, Innovation, and Infrastructure, by promoting the optimization of sustainable industrial processes. The research determined the impact of Lean Manufacturing implementation, using 5S and Value Stream Mapping (VSM) tools, on produ...
| Autor: | |
|---|---|
| Formato: | artículo |
| Fecha de Publicación: | 2026 |
| Institución: | Universidad Nacional de Jaén |
| Repositorio: | Pakamuros |
| Lenguaje: | español |
| OAI Identifier: | oai:unj:article/932 |
| Enlace del recurso: | https://revistas.unj.edu.pe/index.php/pakamuros/article/view/932 |
| Nivel de acceso: | acceso abierto |
| Materia: | Lean Manufacturing, Productivity, Metalworking Industry Lean Manufacturing productividad eficiencia eficacia sector metalmecánico |
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Implementation of Lean Manufacturing to increase productivity in a company in the metal-mechanical sector in northern Lima, 2025 Implementación de Lean Manufacturing para incrementar la productividad en una empresa del sector metalmecánico en Lima Norte, 2025 |
| title |
Implementation of Lean Manufacturing to increase productivity in a company in the metal-mechanical sector in northern Lima, 2025 |
| spellingShingle |
Implementation of Lean Manufacturing to increase productivity in a company in the metal-mechanical sector in northern Lima, 2025 Gamboa Cárdenas, Adrián Moisés Lean Manufacturing, Productivity, Metalworking Industry Lean Manufacturing productividad eficiencia eficacia sector metalmecánico |
| title_short |
Implementation of Lean Manufacturing to increase productivity in a company in the metal-mechanical sector in northern Lima, 2025 |
| title_full |
Implementation of Lean Manufacturing to increase productivity in a company in the metal-mechanical sector in northern Lima, 2025 |
| title_fullStr |
Implementation of Lean Manufacturing to increase productivity in a company in the metal-mechanical sector in northern Lima, 2025 |
| title_full_unstemmed |
Implementation of Lean Manufacturing to increase productivity in a company in the metal-mechanical sector in northern Lima, 2025 |
| title_sort |
Implementation of Lean Manufacturing to increase productivity in a company in the metal-mechanical sector in northern Lima, 2025 |
| dc.creator.none.fl_str_mv |
Gamboa Cárdenas, Adrián Moisés |
| author |
Gamboa Cárdenas, Adrián Moisés |
| author_facet |
Gamboa Cárdenas, Adrián Moisés |
| author_role |
author |
| dc.subject.none.fl_str_mv |
Lean Manufacturing, Productivity, Metalworking Industry Lean Manufacturing productividad eficiencia eficacia sector metalmecánico |
| topic |
Lean Manufacturing, Productivity, Metalworking Industry Lean Manufacturing productividad eficiencia eficacia sector metalmecánico |
| description |
This work contributes to Sustainable Development Goal (SDG) 9: Industry, Innovation, and Infrastructure, by promoting the optimization of sustainable industrial processes. The research determined the impact of Lean Manufacturing implementation, using 5S and Value Stream Mapping (VSM) tools, on productivity improvement in a metalworking company located in North Lima, 2025. The study is classified as applied research, with a quantitative approach and explanatory level, and employed a pre-experimental design, with measurements taken before and after the intervention. The study population consisted of perforated metal sheets processed between June and September, with data collected through direct observation, productivity, efficiency, and effectiveness record sheets, and Lean application verification forms. Descriptive and inferential statistical analysis was performed using SPSS v25 software, showing a productivity increase of 47.03%, a relative efficiency improvement of 18.96%, and an effectiveness improvement of 24.69% after the intervention. The statistical results validated the alternative hypothesis, demonstrating that Lean Manufacturing methodology significantly optimized productivity, efficiency, and effectiveness in the production area of the considered metalworking company. |
| publishDate |
2026 |
| dc.date.none.fl_str_mv |
2026-04-05 |
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info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion |
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https://revistas.unj.edu.pe/index.php/pakamuros/article/view/932 10.37787/agw9sr71 |
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https://revistas.unj.edu.pe/index.php/pakamuros/article/view/932 |
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10.37787/agw9sr71 |
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https://revistas.unj.edu.pe/index.php/pakamuros/article/view/932/854 https://revistas.unj.edu.pe/index.php/pakamuros/article/view/932/855 https://revistas.unj.edu.pe/index.php/pakamuros/article/view/932/856 https://revistas.unj.edu.pe/index.php/pakamuros/article/view/932/858 https://revistas.unj.edu.pe/index.php/pakamuros/article/view/932/939 |
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Derechos de autor 2026 Revista Científica Pakamuros https://creativecommons.org/licenses/by-nc/4.0 info:eu-repo/semantics/openAccess |
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Derechos de autor 2026 Revista Científica Pakamuros https://creativecommons.org/licenses/by-nc/4.0 |
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Universidad Nacional de Jaén |
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Universidad Nacional de Jaén |
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Pakamuros Scientific Journal; Vol. 14 No. 1 (2026): Revista Científica Pakamuros; 50-61 Revista Científica Pakamuros; Vol. 14 Núm. 1 (2026): Revista Científica Pakamuros; 50-61 2522-3240 2306-9805 10.37787/zgz9rr67 reponame:Pakamuros instname:Universidad Nacional de Jaén instacron:UNJ |
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Implementation of Lean Manufacturing to increase productivity in a company in the metal-mechanical sector in northern Lima, 2025Implementación de Lean Manufacturing para incrementar la productividad en una empresa del sector metalmecánico en Lima Norte, 2025Gamboa Cárdenas, Adrián MoisésLean Manufacturing, Productivity, Metalworking IndustryLean Manufacturingproductividadeficienciaeficaciasector metalmecánicoThis work contributes to Sustainable Development Goal (SDG) 9: Industry, Innovation, and Infrastructure, by promoting the optimization of sustainable industrial processes. The research determined the impact of Lean Manufacturing implementation, using 5S and Value Stream Mapping (VSM) tools, on productivity improvement in a metalworking company located in North Lima, 2025. The study is classified as applied research, with a quantitative approach and explanatory level, and employed a pre-experimental design, with measurements taken before and after the intervention. The study population consisted of perforated metal sheets processed between June and September, with data collected through direct observation, productivity, efficiency, and effectiveness record sheets, and Lean application verification forms. Descriptive and inferential statistical analysis was performed using SPSS v25 software, showing a productivity increase of 47.03%, a relative efficiency improvement of 18.96%, and an effectiveness improvement of 24.69% after the intervention. The statistical results validated the alternative hypothesis, demonstrating that Lean Manufacturing methodology significantly optimized productivity, efficiency, and effectiveness in the production area of the considered metalworking company.El presente trabajo contribuye al Objetivo de Desarrollo Sostenible (ODS) 9: Industria, innovación e infraestructura, promoviendo la optimización de procesos industriales sostenibles. La investigación determinó el impacto de la implementación de lean manufacturing, mediante herramientas 5S y Value Stream Mapping (VSM), en la mejora de la productividad en una empresa metalmecánica ubicada en Lima Norte, 2025. El estudio es del tipo aplicado, con enfoque cuantitativo y nivel explicativo, se empleó un diseño preexperimental realizando mediciones antes y después de la intervención. La población de estudio se conformó con las planchas metálicas perforadas durante junio a setiembre, recolectando datos a través de observación directa, fichas de registro de productividad, eficiencia y eficacia, y hojas de verificación de aplicación lean. El análisis estadístico descriptivo e inferencial se efectuó utilizando el software SPSS v25, evidenciando un incremento de la productividad de 47.03%, eficiencia de 18.96% y eficacia de 24.69%. La prueba de Wilcoxon confirmó diferencias significativas (p-valor < 0.05) entre el pretest y postest para las tres variables evaluadas, validando las hipótesis planteadas. Se concluye que la implementación del lean manufacturing incrementa significativamente la productividad, eficiencia y eficacia en empresas del sector metalmecánico. Los hallazgos respaldan la adopción de metodologías lean como estrategia viable para la mejora continua en el contexto industrial peruano.Universidad Nacional de Jaén2026-04-05info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdftext/htmltext/xmlapplication/epub+zipaudio/mpeghttps://revistas.unj.edu.pe/index.php/pakamuros/article/view/93210.37787/agw9sr71Pakamuros Scientific Journal; Vol. 14 No. 1 (2026): Revista Científica Pakamuros; 50-61Revista Científica Pakamuros; Vol. 14 Núm. 1 (2026): Revista Científica Pakamuros; 50-612522-32402306-980510.37787/zgz9rr67reponame:Pakamurosinstname:Universidad Nacional de Jaéninstacron:UNJspahttps://revistas.unj.edu.pe/index.php/pakamuros/article/view/932/854https://revistas.unj.edu.pe/index.php/pakamuros/article/view/932/855https://revistas.unj.edu.pe/index.php/pakamuros/article/view/932/856https://revistas.unj.edu.pe/index.php/pakamuros/article/view/932/858https://revistas.unj.edu.pe/index.php/pakamuros/article/view/932/939Derechos de autor 2026 Revista Científica Pakamuroshttps://creativecommons.org/licenses/by-nc/4.0info:eu-repo/semantics/openAccessoai:unj:article/9322026-04-14T19:41:18Z |
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13.922664 |
Nota importante:
La información contenida en este registro es de entera responsabilidad de la institución que gestiona el repositorio institucional donde esta contenido este documento o set de datos. El CONCYTEC no se hace responsable por los contenidos (publicaciones y/o datos) accesibles a través del Repositorio Nacional Digital de Ciencia, Tecnología e Innovación de Acceso Abierto (ALICIA).
La información contenida en este registro es de entera responsabilidad de la institución que gestiona el repositorio institucional donde esta contenido este documento o set de datos. El CONCYTEC no se hace responsable por los contenidos (publicaciones y/o datos) accesibles a través del Repositorio Nacional Digital de Ciencia, Tecnología e Innovación de Acceso Abierto (ALICIA).
