Ingeniería en Sistemas, Electrónica e Industrial

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

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2014 - 201922020 - 20242

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Tema: search.filters.subject.METALMECÁNICA

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Mostrando 1 - 4 de 4
  • Miniatura
    Item type:Ítem,
    Modelo de gestión por procesos aplicado a la empresa Servitorno
    (Universidad Técnica de Ambato. Facultad de Ingeniería en Sistemas, Electrónica e Industrial. Carrera de Ingeniería Industrial, 2024-02)
    Tapia Nuñez, Victor Stalin
    ;
    Ortiz Sailema, Christian Ismael
    This proyect proposes the implementation of a Process Management Model for the production area of the ServiTorno company. It was evidenced that the company lacks documentation of the productive process, which prevents the standardization of work, resulting in lost times due to reprocessing due to failures in machining activities. In addition, it was observed that the work in the plant is carried out empirically based on experience of operator, which leads to an increase in production costs. The current situation of the company was analyzed based on the information collected through the unstructured interview with the manager and direct observation through face-to-face visits, subsequently the ABC methodology was applied to determine the product with the highest demand. Subsequently, the processes were identified and represented on the process map. In reference to the operational processes, process cards were used to collect information from each one, these were represented sequentially in flow diagrams and a time study was conducted to determine the standard manufacturing time of the most demanded machining. Finally, the process and procedures manual were designed with the aim of providing operators with a standardized guide for the execution of activities. This guide details in a structured way the guidelines to facilitate their development, with the aim of avoiding failures that affect the quality of the product, maintain control of production through records and improve customer satisfaction.
  • Miniatura
    Item type:Ítem,
    Gestión por procesos en la empresa I.M.ESCO. de la ciudad de Ambato
    (Universidad Técnica de Ambato. Facultad de Ingeniería en Sistemas, Electrónica e Industrial. Carrera de Ingeniería Industrial, 2024-02)
    Llamuca Díaz, Milton Alfredo
    ;
    Rosero Mantilla, César Aníbal
    Process management has solidified itself as a fundamental strategic approach in the business sector, providing a comprehensive framework for continuous improvement and operational efficiency, where they seek to identify, analyze and optimize the different processes that make up their operations, from raw material input to the delivery of the final product or service. The current research project aims to propose a process management design of I.M.ESCO, addressing issues such as coordination failures with the warehouse and delays in deliveries that influence operational efficiency. To tackle these challenges, an assessment of the current production system was conducted, starting with the identification of the highest-demand product through sales analysis. The critical processes of the company were determined through the collection and analysis of process information, with the assistance of company personnel. This followed by a survey involving process sheets, flowcharts, and analytical flowcharts for each stage of the processes. Finally, a processes and procedures manual was designed for the production area of hoppers. This manual provides detailed instructions for each task and activity in the manufacturing process, serving as a comprehensive guide for driving operational improvements and optimizing production. Ultimately, it is expected that this approach will significantly contribute to achieving greater efficiency and quality in the final product of I.M.ESCO
  • Miniatura
    Item type:Ítem,
    Plan de requerimiento de materiales en la empresa Castro Maquinaria
    (Universidad Técnica de Ambato. Facultad de Ingeniería en Sistemas, Electrónica e Industrial. Carrera de Ingeniería Industrial en Procesos de Automatización, 2015-04)
    Cruz Muisín, Víctor Alfonso
    ;
    Castro Mayorga, Maritza Elizabeth
    En este trabajo se presenta la aplicación del modelo de gestión de producción MRP para una pequeña empresa del sector metalmecánico, dedicada a la fabricación de máquinas para el labrado de madera. Se aplican varias técnicas para facilitar el proceso de planificación, como: la definición del horizonte de planeación, un estudio de tiempos, el cálculo de los pronósticos y el cálculo de los costos más relevantes de producción y lista de materiales (BOM). El MRP está estructurado en tres niveles secuenciales, 1) un plan agregado de producción, donde se analizan tres modelos de planes tradicionales relacionadas con la fuerza laboral, el nivel de inventario y el nivel de producción; 2) un programa maestro de producción, para el cual se determina su factibilidad de ejecución mediante el cálculo requerimientos de capacidad; 3) el cálculo de los requerimientos brutos de materiales para cumplir con el programa de producción. Como resultado se tiene un programa de pedidos planeados con la fecha y la cantidad exacta en que se necesita; paralelamente se generan las órdenes de compras de los materiales. Con la aplicación de este modelo de gestión de producción MRP se tiene un mayor control y coordinación de las materias primas, solucionando los problemas de abastecimiento que a menudo enfrenta la empresa. También, se logra una reducción del 62% de los niveles de inventarios en los insumos. ABSTRACT In this paper the application of the model production management MRP for a small company in the metalworking sector, dedicated to the manufacture of machines for processing a tree is presented. Various techniques are applied to facilitate the planning process, such as the definition of the planning horizon, a time study, calculating forecasts and calculating the most relevant production costs and bill of materials (BOM). The MRP is divided into three sequential levels: 1) an aggregate production plan, where three models of traditional plans related to the workforce, inventory levels and production levels are analyzed; 2) a master production schedule, for which feasibility of execution is determined by calculating capacity requirements; 3) the calculation of gross material requirements to meet the production schedule. As a result has a program planned orders and the date in the exact amount is needed; parallel purchase orders are generated materials. By applying this model production management MRP have more control and coordination of raw materials, solving the supply problems often faced by the company. A reduction of 62% of inventory levels on inputs is also achieved.
  • Miniatura
    Item type:Ítem,
    El proceso de metalmecánica y su incidencia en el desarrollo de afecciones oculares en el personal del área de producción de Cepeda Cía. Ltda.
    (Universidad Técnica de Ambato. Facultad de Ingeniería en Sistemas, Electrónica e Industrial. Carrera de Ingeniería Industrial en Procesos de Automatización, 2014)
    Castillo Montenegro, Jaime Joffre
    ;
    Toro Toro, Jane de Lourdes
    El presente proyecto de tesis tiene como finalidad conocer si existe alguna relación entre el proceso de metalmecánica y el desarrollo de afecciones oculares de los colaboradores de CEPEDA CÍA LTDA. Puntualizando las afecciones oculares según el segmento ocular afectado, lo cual se logra mediante una valoración óptica de los colaboradores haciendo uso de una historia clínica oftalmológica Como resultado, se determina que en área de soldadura son más frecuentes las afecciones oculares de la conjuntiva y de la córnea causadas por las radiaciones no ionizantes, mientras que en el área pintura y maquinado las afecciones oculares de mayor incidencia son las de la conjuntiva causadas por la proyección de partículas, lo que sirve para que la gerencia general pueda tomar decisiones, en base a la evidencia documentada. ABSTRACT This thesis project aims to determine whether there is any relationship between the metallurgical process and development of eye conditions of employees of Cepeda CIA LTDA. Punctuate eye conditions as affected eye segment, which is achieved by optical assessment of employees making use of an ophthalmic history. As a result, it is determined that the welding area are more common eye conditions of the conjunctiva and cornea caused by non-ionizing radiation, while painting and machining area eye disease with the highest incidence are those of the conjunctiva caused by projecting particles, which serves for the general management to make decisions based on documented evidence.