Ergonomic risk assessment with rula and ocra method in a garment workshop. Case study

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This research focused on micro and small enterprises (MSEs) which comprise 96% of the textile industry in Peru. This sector is the most important manufacturing activity. Work-related musculoskeletal disorders (MSD) were identified with methods such as RULA and OCRA, which evaluates upper extremities...

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Detalles Bibliográficos
Autores: Espichan Araujo, Khryst, Pacherrez Gonzales, Aracelli Elsa
Formato: tesis de grado
Fecha de Publicación:2025
Institución:Universidad de Lima
Repositorio:ULIMA-Institucional
Lenguaje:inglés
OAI Identifier:oai:repositorio.ulima.edu.pe:20.500.12724/22850
Enlace del recurso:https://hdl.handle.net/20.500.12724/22850
Nivel de acceso:acceso abierto
Materia:Ergonomía
Sistema musculoesquelético
Enfermedades ocupacionales
Pequeñas y medianas empresas
Reingeniería
Ambiente de trabajo
Industria del vestido
Estudios de caso
https://purl.org/pe-repo/ocde/ford#2.11.04
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dc.title.en_EN.fl_str_mv Ergonomic risk assessment with rula and ocra method in a garment workshop. Case study
title Ergonomic risk assessment with rula and ocra method in a garment workshop. Case study
spellingShingle Ergonomic risk assessment with rula and ocra method in a garment workshop. Case study
Espichan Araujo, Khryst
Ergonomía
Sistema musculoesquelético
Enfermedades ocupacionales
Pequeñas y medianas empresas
Reingeniería
Ambiente de trabajo
Industria del vestido
Estudios de caso
https://purl.org/pe-repo/ocde/ford#2.11.04
title_short Ergonomic risk assessment with rula and ocra method in a garment workshop. Case study
title_full Ergonomic risk assessment with rula and ocra method in a garment workshop. Case study
title_fullStr Ergonomic risk assessment with rula and ocra method in a garment workshop. Case study
title_full_unstemmed Ergonomic risk assessment with rula and ocra method in a garment workshop. Case study
title_sort Ergonomic risk assessment with rula and ocra method in a garment workshop. Case study
author Espichan Araujo, Khryst
author_facet Espichan Araujo, Khryst
Pacherrez Gonzales, Aracelli Elsa
author_role author
author2 Pacherrez Gonzales, Aracelli Elsa
author2_role author
dc.contributor.advisor.fl_str_mv Taquía Gutiérrez, José Antonio
dc.contributor.author.fl_str_mv Espichan Araujo, Khryst
Pacherrez Gonzales, Aracelli Elsa
dc.subject.es_PE.fl_str_mv Ergonomía
Sistema musculoesquelético
Enfermedades ocupacionales
Pequeñas y medianas empresas
Reingeniería
Ambiente de trabajo
Industria del vestido
Estudios de caso
topic Ergonomía
Sistema musculoesquelético
Enfermedades ocupacionales
Pequeñas y medianas empresas
Reingeniería
Ambiente de trabajo
Industria del vestido
Estudios de caso
https://purl.org/pe-repo/ocde/ford#2.11.04
dc.subject.ocde.none.fl_str_mv https://purl.org/pe-repo/ocde/ford#2.11.04
description This research focused on micro and small enterprises (MSEs) which comprise 96% of the textile industry in Peru. This sector is the most important manufacturing activity. Work-related musculoskeletal disorders (MSD) were identified with methods such as RULA and OCRA, which evaluates upper extremities. The purpose of this research is to reduce MSDs generated by activities performed in garment workshops by making use of ergonomic methods for the detection of inadequate postures and subsequently propose an improvement by applying engineering methodologies such as workstation redesign and ergonomics. After implementing the improvements, all the garment makers improved their score in the RULA method, reducing the risk by up to 42.9%. On the other hand, the OCRA method reduced the exposure index from a very high risk to a medium risk.
publishDate 2025
dc.date.accessioned.none.fl_str_mv 2025-06-17T22:00:51Z
dc.date.available.none.fl_str_mv 2025-06-17T22:00:51Z
dc.date.issued.fl_str_mv 2025
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dc.type.other.none.fl_str_mv Tesis
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dc.publisher.none.fl_str_mv Universidad de Lima
dc.publisher.country.none.fl_str_mv PE
publisher.none.fl_str_mv Universidad de Lima
dc.source.none.fl_str_mv reponame:ULIMA-Institucional
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spelling Taquía Gutiérrez, José AntonioEspichan Araujo, KhrystPacherrez Gonzales, Aracelli Elsa2025-06-17T22:00:51Z2025-06-17T22:00:51Z2025https://hdl.handle.net/20.500.12724/228500000000121541816This research focused on micro and small enterprises (MSEs) which comprise 96% of the textile industry in Peru. This sector is the most important manufacturing activity. Work-related musculoskeletal disorders (MSD) were identified with methods such as RULA and OCRA, which evaluates upper extremities. The purpose of this research is to reduce MSDs generated by activities performed in garment workshops by making use of ergonomic methods for the detection of inadequate postures and subsequently propose an improvement by applying engineering methodologies such as workstation redesign and ergonomics. After implementing the improvements, all the garment makers improved their score in the RULA method, reducing the risk by up to 42.9%. On the other hand, the OCRA method reduced the exposure index from a very high risk to a medium risk.Esta investigación se enfocó en micro y pequeñas empresas (MYPES) las cuales abarcan el 96% de la industria textil en el Perú. Este sector es la actividad manufacturera más importante. El grado de exposición de los trastornos musculoesqueléticos relacionados al trabajo (TME) fueron identificados con métodos como RULA y OCRA, que evalúan principalmente extremidades superiores. El propósito de esta investigación es mitigar los TME generados por actividades realizadas en talleres de confección haciendo uso de métodos ergonómicos para la detección de posturas inadecuadas y posteriormente proponer una mejora aplicando propuestas de acciones correctivas como el rediseño de la estación de trabajo y ergonomía. Luego de implementar las mejoras, todos los confeccionistas mejoraron su puntuación en el método RULA reduciendo el riesgo hasta en un 43%. Por otro lado, con el método OCRA se redujo el índice de exposición de un riesgo muy alto a un riesgo medio.application/pdfengUniversidad de LimaPEinfo:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/4.0/ErgonomíaSistema musculoesqueléticoEnfermedades ocupacionalesPequeñas y medianas empresasReingenieríaAmbiente de trabajoIndustria del vestidoEstudios de casohttps://purl.org/pe-repo/ocde/ford#2.11.04Ergonomic risk assessment with rula and ocra method in a garment workshop. Case studyinfo:eu-repo/semantics/bachelorThesisTesisreponame:ULIMA-Institucionalinstname:Universidad de Limainstacron:ULIMASUNEDUTitulo profesionalIngeniería IndustrialUniversidad de Lima. 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Ergonomic risk assessment with rula and ocra method in a garment workshop. Case study
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