Ingeniería en Sistemas, Electrónica e Industrial

URI permanente para esta comunidadhttp://repositorio.uta.edu.ec/handle/123456789/1

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2022 - 20268

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Fecha de inicio: 2020Tema: search.filters.subject.PROCESOS PRODUCTIVOS

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Mostrando 1 - 8 de 8
  • Miniatura
    Item type:Ítem,
    Estandarización de los procesos productivos de la empresa Consutex con enfoque en economía circular
    (Universidad Técnica de Ambato. Facultad de Ingeniería en Sistemas Electrónica e Industrial. Carrera de Ingeniería Industrial., 2026-01)
    Barragán Sotomayor, Stephy Gabriela
    ;
    López Arboleda, Jessica Paola
    ;
    Universidad Técnica de Ambato. Facultad de Ingeniería en Sistemas Electrónica e Industrial. Carrera de Ingeniería Industrial.
    The objective of this research was to standardize the production processes of the textile company CONSUTEX under a circular economy approach, with the aim of optimizing resource use, reducing waste, and strengthening operational sustainability. The study was conducted using a mixed-methods methodology, combining qualitative and quantitative approaches, supported by bibliographic-documentary and field research. The documentary research made it possible to compile relevant technical and conceptual information on circular economy, prioritizing academic sources such as books, scientific articles, theses, and studies validated by experts in the field. In parallel, field research was carried out in the production area of the company CONSUTEX, focusing on its highest-demand product, the MINBOLL boxer. Data collection was conducted through direct observation of the production process, the use of record sheets, and time studies, which enabled the calculation of standard times for each operation. The results showed that the sewing area represents the main bottleneck in the system, with a standard time of 187.48 seconds per unit and an approximate production capacity of 154 garments per day. In addition, several sources of waste were identified, mainly related to outsourced cutting control, inefficient use of materials, stitch testing, sewing defects, and rework processes. Based on this diagnosis, circular economy criteria applicable to the textile sector were established, aimed at preserving natural capital, optimizing resources, and valorizing waste. These criteria supported the development of a Procedures Manual that contributes to process standardization, operational efficiency, and long-term sustainability of the production system.
  • Miniatura
    Item type:Ítem,
    Metodología Lean Manufacturing en los procesos productivos de la empresa Discoint
    (2025-07)
    Paucar Alomoto Edison Javier
    ;
    Escobar Naranjo Juan Camilo
    ;
    Universidad Técnica de Ambato. Facultad de Ingeniería en Sistemas, Electrónica e Industrial. Carrera de Ingeniería Industrial
    This research project focused on analyzing and reducing Lean waste in the production processes of DISCOINT, a food machinery manufacturing company. Relevant inefficiencies were identified in critical areas such as Design and Development, Production and Assembly, which affected the timely delivery of products and increased operating costs. To address this problem, the 1-liter oil sleeving machine was selected as the reference product, identified through an ABC analysis of sales for the year 2024 as the one with the highest demand. A detailed survey of the processes was carried out, applying the back-to-zero timing method to measure times and build the Current Value Flow Map, in order to visualize the activities that do not add value. The results showed that the most frequent wastes correspond to waiting times with 46% of occurrence, rework with 31% and unnecessary movements with 8%, totaling 14 hours and 41 unproductive minutes. The main causes of these inefficiencies were identified through Ishikawa diagrams, showing delays in the delivery of materials, multiple revisions of drawings and disorder in the work environment. Through a technical literature review using the PRISMA methodology, Lean Manufacturing tools adapted to the company's context were selected: KANBAN to reduce waiting times through visual control of inputs, process standardization to reduce rework by establishing clear and documented methods, and 5S to eliminate unnecessary movements by organizing and cleaning the work area. To facilitate their application, specific manuals were prepared for each tool, aligned with DISCOINT's operational needs, with the aim of optimizing processes, improving coordination between areas and fostering a culture of continuous improvement oriented towards efficiency and quality.
  • Miniatura
    Item type:Ítem,
    Planeación de la capacidad de producción en el área de lavado y tinturado de la empresa de jeans “Andrews”
    (2025-07)
    Chicaiza Chiluisa Kevin David
    ;
    Sánchez Rosero Carlos Humberto
    ;
    Universidad Técnica de Ambato. Facultad de Ingeniería en Sistemas, Electrónica e Industrial. Carrera de Ingeniería Industrial
    The research project was developed in the company “ANDREWS”, dedicated to jeans washing processing, which faces critical problems due to the absence of structured methodologies for capacity planning. Operations were managed based on empirical knowledge, generating delays in deliveries, disorganization in the allocation of resources and an overload of labor, mainly evidenced in the excessive overtime of the personnel. Translated with DeepL.com (free version) In response, a comprehensive capacity planning model was designed with a specific focus on the laundry area, taking as a reference the demand forecast for February 2025. The methodology included the identification of key products through demand analysis, the determination of standard times for each process operation, and the evaluation of installed capacity through man-machine diagrams. in addition, computer tools such as Excel and Minitab were used for data collection, analysis and calculation of operating indicators, together with the technical documentation necessary to establish the basis for standardizing procedures. Finally, a capacity planning model was developed to systematically and flexibly structure the management of production capacity. This model provides detailed and reliable information on the times required for each process operation, which facilitates a more precise scheduling of demand. At the same time, it optimizes the allocation of human and technical resources, ensuring an efficient use of the installed capacity and contributing to the operational balance according to the real needs of the production system.
  • Miniatura
    Item type:Ítem,
    Aumento de la productividad en la línea de producción de baldosa de porcelanato mediante el análisis de Capacidad de Procesos
    (Universidad Técnica de Ambato. Facultad de Ingeniería en Sistemas, Electrónica e Industrial. Maestría en Producción y Operaciones Industriales, 2023)
    Carrillo Mejía, Franklin Eduardo
    ;
    Montalvo Zamora, Natalia Alexandra
    El presente trabajo de investigación tiene como objetivo desarrollar una propuesta de mejora de la productividad de la línea de producción de baldosa de porcelanato mediante el análisis de capacidad de procesos. Para la aplicación del control estadístico de procesos se usó el software estadístico MINITAB, facilitando el análisis de los datos. Se desarrollo un diagnóstico inicial del proceso de producción de baldosa de porcelanato del formato 60X120, analizando las características, equipos y variables utilizadas. Logrando así determinar que en el año 2022 se obtuvo una calidad del 70% de producto en Calidad Premium, mientras que el 20% de producto se clasificó como producto de Segunda Calidad y el 9% en Tercera Calidad, en el cual analizando los datos de clasificación final se determinó que el defecto despuntado representa el segundo mayor defecto de las unidades producidas. Posterior se procedió con la elaboración de gráficas de control, histogramas y determinación de los índices de capacidad como: Índice potencial de proceso (Cp), Capacidad potencial respecto al centrado del proceso (Cpk), el centrado del proceso (K), el índice de Taguchi (Cpm), determinando que el proceso no se encuentra bajo control estadístico y se requieren de modificaciones muy serias para lograr mejorar la calidad del proceso, reducir el porcentaje de productos fuera de especificaciones y sobre todo reducir la variabilidad y el centrado del proceso. Finalmente se establece una propuesta de mejora en el cual contempla el desarrollo de un procedimiento para Control Estadístico de Procesos, en el que contempla el uso de herramientas como gráficas de control X barra, gráficas R, histogramas de capacidad, cálculos de índices de capacidad, adopción de nuevas especificaciones en base a datos históricos del proceso con la finalidad de mantener la mejora alcanzada y garantizar el cumplimiento de la calidad.
  • Miniatura
    Item type:Ítem,
    Mejoramiento de la productividad en los procesos productivos en “EMPRESAS DE CARNICOS”
    (Universidad Técnica de Ambato. Facultad de Ingeniería en Sistemas, Electrónica e Industrial. Maestría en Producción y Operaciones Industriales, 2023)
    Coello Allán, David Orlando
    ;
    Montalvo Zamora, Natalia Alexandra
    El presente trabajo investigativo mantiene la objetividad de mejorar la productividad en el proceso de producción de jamón cocido en la empresa Embutidora FUNORSAL a través de la aplicación del estudio de trabajo; dado que la empresa mencionada mantiene una producción desordenada sin conocer la demanda, tiempos productivos y una correcta distribución de actividades, lo que provocaba una sobreproducción de 250 unidades mensuales, dado que se producían un aproximado de 1074 unidades, mientras que solo demandaban 824 unidades, dejando un desperdicio de 250 unidades de jamón. Se estableció el estado de arte y marco teórico donde se revisan teorías estrechamente relacionadas con el tema desarrollado, constituyendo luego los fundamentos metodológicos de la investigación, estableciendo un contexto inicial del objeto de estudio, como la definición de un diseño no experimental, con un enfoque cuantitativo y una tipología investigativa de campo y descriptiva. También se determina el método de muestreo para la definición del número adecuado de observaciones, definiendo como técnica de recolección a la observación directa y el establecimiento de herramientas, mismas que posteriormente brindan una situación actual determinando la eficiencia de la línea de producción. Finalmente, se establece un plan de mejoras, basado en los resultados obtenidos, mismo que plantea una serie de actividades con el fin de optimizar la línea, apostando por la redistribución de subprocesos y colaboradores, y el establecimiento de un control de producción, siendo esto verificado a través de un nuevo análisis de eficiencia técnica, determinando que existe una eficiencia del 54% con un desperdicio de tiempo no asignado de 488 segundos, mientras que al aplicar mejoras aumentó la eficiencia al 98% y una reducción de tiempos no asignado a 8,86 segundos.
  • Miniatura
    Item type:Ítem,
    Estudio de tiempos y movimientos para el mejoramiento del proceso productivo en la empresa de lácteos “El Enjambre”
    (Universidad Técnica de Ambato. Facultad de Ingeniería en Sistemas, Electrónica e Industrial. Carrera de Ingeniería Industrial, 2023-03)
    Esparza Huachi, Mireya Abigail
    ;
    Tubón Núñez, Edith Elena
    In the research project the study of times and movements in the dairy company “The Swarm” is carried out in order to improve the production process, increase productivity and standardize the process. The current situation of the company is known through direct observation and unstructured interviews with the manager and the operator in charge of the production area. From the initial diagnosis of the company, the ABC analysis is performed to select the product of greatest demand using the sales history, identifying mozzarella cheese as the product of greatest consumption to carry out the study. To obtain the necessary data for the development of the project, time measurements were made by timing, taking into account the activities and movements performed by the operator in each subprocess; the information obtained is organized by means of flowcharts, analytical cursograms and tables. During the development of the project, the bottleneck and the absence of standardized processes were identified. Finally, the standard times of each subprocess are determined and activities that do not generate value were eliminated or combined, obtaining an improvement in time of 4.08% and from this the line balance is carried out to balance the workloads and that the process flows continuously; additional the manual of procedures for the production of mozzarella cheese was developed to guide the workers in the development of their activities and therefore improve the productivity of the company.
  • Miniatura
    Item type:Ítem,
    Sistema de gestión por procesos en el laboratorio cosmético Omegalab
    (Universidad Técnica de Ambato. Facultad de Ingeniería en Sistemas, Electrónica e Industrial. Carrera de Ingeniería Industrial en Procesos de Automatización, 2022-09)
    Tinajero Robalino, Esteban David
    ;
    Ortiz Guerrero, Daysi Margarita
    This research proposes the development of a Process Management System for Omegalab Cosmetic Laboratory that will contribute favorably with workflow transformation by processes in an efficient and effective way, using this methodology the microenterprise can identify the productive activities, establish the relevant documentation, maintain control over its processes and participate in the continuous improvement as an organization. The processes identification currently being carried out in the microenterprise through direct observation together with an interview with the owner manager and surveys of workers showed that the organization maintains traditional methods, it does not have a process approach and activities carried out by the workers are not documented and are executed empirically, generating a lack of control that affects the results of the microenterprise. In accordance with the current situation, an analysis of the processes carried out in the organization was done, which were classified and captured in a process map. For production processes of most sold products, their elements were identified, their flow charts and detailed information was collected, in addition a time study was developed to complement the standardization and maintain the cycle time of each established process. As a result, a manual of processes and procedures was developed, detailing in an organized and structured manner how the analyzed processes will be executed, in addition to maintaining control through process indicators and ensuring compliance with the standardization. In this way, the microenterprise has certain characteristics that allow it to apply for a Good Manufacturing Practices certification.
  • Miniatura
    Item type:Ítem,
    Sistema de gestión de calidad basado en la norma ISO 9001:2015 en los procesos productivos de la empresa “Produ Plastic”
    (Universidad Técnica de Ambato. Facultad de Ingeniería en Sistemas, Electrónica e Industrial. Carrera de Ingeniería Industrial en Procesos de Automatización, 2022-09)
    Gavilanes Buenaño, Juan Paúl
    ;
    Guachimbosa Villalba, Víctor Hugo
    The main objective of this research project is based on outlining a proposal for a Quality Management System based on the ISO 9001: 2015 Standard and applied to the planning, organization, management and evaluation of the production processes of the company "PRODU PLASTIC" , with the ultimate goal of optimizing the quality of the production generated in this industrial company; whose current situation in relation precisely to its levels of efficiency and quality presents a very relevant and notorious deficit, by virtue of the fact that in its production process a number of aspects are reflected that must be corrected to achieve the optimization of the quality of the products offered to its different business clients and beneficiaries in general. As well as better meeting the requirements and demands of its internal clients, who seek, among other aspects, to potentiate themselves in the field of training and provision of better tools and technical working conditions. It begins with a current diagnosis of the company, establishing through a checklist compliance with the criteria of ISO 9001: 2015 in the processes involved in the company, which were compared with the main requirements for the Quality Management System. , which help to develop a quality manual, in turn establishes the quality and policy objectives that have a strategic direction in the company, the design of technical documentation of the quality management system is identified, as the matrix of the interested parties , the strategic, operational and support processes with which the process map and structural organization chart are prepared. Finally, procedures and formats of documents necessary to propose and develop its future implementation of the Quality Management System are created, which allows controlling, standardizing and optimizing the production process, at the same time that the quality of the products is perfected.