Browsing by Author "Luzuriaga Andrade, Mara Alejandra"

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Análisis de tiempos estándar en empresas de ensamble como insumo para la toma de decisiones
(2020) Apolo Aguilar, María Daniela; Guamán Guachichullca, Noé Rodrigo; Colina Morles, Eliezer Null; Luzuriaga Andrade, Mara Alejandra; Sigüenza Guzmán, Lorena Catalina
The small and medium-sized business sector has been gaining ground in the production of goods and services worldwide, creating a highly competitive environment that forces to improve their decisions to increase productivity and organizational efficiency. A handy tool to achieve these improvements is the study of methods and times, oriented to provide information about processes, time spent in operations, as well as the calculation and improvement of standard times for the optimization of processes and costs. This article describes a procedure for obtaining standard times in operational, strategic, and support processes in four assembly companies: televisions, printed circuit boards, motorcycles, and bicycles. The times obtained in the operational processes were validated through comparisons with results reported in the specialized literature, while the times associated with administrative, strategic, and support processes were analyzed internally for the case studies considered.
Generic model of processes for assembly companies as a benchmarking strategy for decision making
(2021) Luzuriaga Andrade, Mara Alejandra; Sigüenza Guzmán, Lorena Catalina; Apolo Aguilar, María Daniela; Guamán Guachichullca, Noé Rodrigo; Arcentales Carrión, Rodrigo Nicanor
En un mercado exigente, las empresas requieren manejar sus procesos de manera eficiente y adecuada para competir en el mundo industrial y lograr la satisfacción de los clientes. Este artículo presenta la creación de un modelo genérico de procesos de ensamblaje y un modelo administrativo basados en subprocesos comunes tanto operacionales, estratégicos y de apoyo llevados a cabo en empresas de ensamblaje. Para este fin, el estudio tomó como referencia datos levantados en cuatro casos de estudio, pertenecientes al sector de televisores, tarjetas electrónicas, bicicletas y motocicletas, los mismos que permitieron la diagramación del modelo en una herramienta basada en la metodología de Gestión de Procesos de Negocio, BPM. Los resultados fueron validados con procesos operacionales, estratégicos y de apoyo de productos afines y no afines obtenidos de la literatura para mostrar que los procesos del modelo generado pueden tener subprocesos comunes como también diferentes. Estas comparaciones permitieron analizar y establecer ideas de mejoramiento de los procesos de ensamblaje.
Modelo genérico de procesos para empresas de ensamblaje
(2019-11-08) Luzuriaga Andrade, Mara Alejandra; Guamán Guachichullca, Noé Rodrigo
In a demanding market, companies need to manage their processes efficiently and properly to compete in the world of industry and achieve customer satisfaction. This article presents the creation of a generic model of assembly processes, an administrative model based on common operational, strategic, and support subprocesses carried out in assembly companies. For this purpose, the study took as a reference previous work carried out in three case studies, which allowed the diagramming of the model in a tool based on the Business Process Management methodology, BPM. The results were validated with assembly, strategic and support processes of related and not related products obtained from the literature to show that the processes of the generated model can have common as well as different sub-processes.