Trabajos de Graduación: Envíos recientes
Mostrando ítems 1741-1760 de 4636
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Análisis de desempeño del sistema hidrónico central de aire acondicionado actual y proyección de opciones de rediseño del sistema para el hotel Los Sueños Marriott Resort
(Instituto Tecnológico de Costa Rica, 2018)All electromechanical installation has a limit of useful life. Hydronic air conditioning system is not exempt from this condition. As the system approaches its limit of useful life, its performance decreases considerably. ... -
Diseño de un Modelo de Gestión de Mantenimiento para la empresa Lanco & Harris Manifacturing
(Instituto Tecnológico de Costa Rica, 2018)The project is develop in a paint company called Lanco & Harris Manufacturing Corporation, located in Coyol of Alajuela, and seeks to develop a Management Model that helps the Maintenance Department to align its objectives ... -
Diseño de un Modelo Gestión en Mantenimiento para la empresa MOOG Medical Devices Group
(Instituto Tecnológico de Costa Rica, 2018)The operational excellence that companies seek in this decade is due to the broad market and competition that currently exists, MOOG MDG is not the exception of this competition, so this organization is in the constant ... -
Propuesta de diseño de sistema de control para el sistema térmico de una máquina inyectora de plástico FLLI. Sandretto 6GV/70T.
(Instituto Tecnológico de Costa Rica, 2018)Due to the ine ciency of heating systems in plastic injection machines, and given that the control of melting temperature of plastic is one of the variables that produces the most errors in the nal product, originate ... -
Propuesta de un modelo para la selección y priorización de proyectos en la Municipalidad de Alajuela.
(Instituto Tecnológico de Costa Rica, 2018)El presente trabajo de investigación se llevó a cabo en la Municipalidad de Alajuela, entidad encargada de administrar los recursos e infraestructura municipal del Cantón de Alajuela. La Municipalidad cuenta con un modelo ... -
Diseño y Evaluación de Arquitecturas de Enrutador Basado en Tablas de Enrutamiento Estáticas Orientadas al uso en \Network on Chip
(Instituto Tecnológico de Costa Rica, 2018)This work presents an implementation of a parameterized router architecture based on static tables for its use on Network on Chip; For this, a parallel bus of parallel data input with central arbiter was designed, this was ... -
Diseño de un prototipo de sistema de control automatizado para una silla de ruedas orientado al transporte autónomo de personas con cuadriplejia o parálisis cerebral
(Instituto Tecnológico de Costa Rica, 2018)This document details the design and implementation of a prototype of automatic control for a wheelchair, oriented to the autonomous transport of patients with cerebral palsy and quadriplegia. This is an idea promoted by ... -
Diseño del sistema de control tipo batch para las pruebas de vida útil de 10A 10/1000 s de los componentes GDT
(Instituto Tecnológico de Costa Rica, 2018)The 10x1000 s lifetest are quality control processes performed on the GDT components. The system in charge of recreate this tests in the company is very old and show important deficiencies in the process. Among them, the ... -
Sistema de bombeo solar en un pozo con detección automática de la calidad del agua para la comunidad de Los Ángeles, La Cureña
(Instituto Tecnológico de Costa Rica, 2018)Every human being has the right to have enough water with physical, chemical and biological characteristics that allow it to be suitable for human consumption and domestic use. However, worldwide, this possibility is not ... -
Desarrollo de una propuesta de un sistema de carga interno para vehículos eléctricos
(Instituto Tecnológico de Costa Rica, 2018)The purpose of this project is the design of a boost converter (Boost) with correction of the power factor, which will serve as the basis for the proposal of an internal charging system of an electric vehicle, that can be ... -
Model Predictive Control Implementation for the Ocean Grazer Wave Energy Converter with a port-Hamiltonian Model
(Instituto Tecnológico de Costa Rica, 2018)The ocean is a perpetual source of energy that has being studied for the last decades in order to convert the energy from the waves and tides into electricity, through a clean process. So far, several devices have been ... -
Análisis técnico para la construcción de una planta de generación solar para JASEC
(Instituto Tecnológico de Costa Rica, 2018)In this work, a feasibility study is developed that focuses on the design of a photo-voltaic solar power plant, using mono-crystalline panels with bifacial technology, in an empty area of the JASEC company. The project ... -
Análisis de corto circuito y coordinación de protecciones en la red eléctrica de la planta de producción de VITEC PRODUCTION SOLUTIONS
(Instituto Tecnológico de Costa Rica, 2018)VITEC PRODUCTION SOLUTIONS focuses its operations on the manufacture of profesional equipment for the film, photographic, aerospace and government industries. They are responsible for designing, manufacturing and ... -
Estudio de Viabilidad de un Turbogenerador de 6 Mega Watts en el Ingenio El General Milton Fonseca.
(Instituto Tecnológico de Costa Rica, 2018)In the present project, a viability study was developed for the installation of a 6MW turbo generator in the sugar mill, General Milton Fonseca. The main objective of the project is to separate the company from the national ... -
Diseño del modelo de gestión de mantenimiento de las plantas hidroeléctricas de GPG Costa Rica
(Instituto Tecnológico de Costa Rica, 2018)lectric power generation is an area of constant growth, which not only benefits consumers, but also generates sources of employment and profits for domestic and foreign investors. Global Power Generation, a subsidiary of ... -
Evaluación y Rediseño de la Red de Aire Comprimido de la Empresa Alimentos Pro-salud S.A.
(Instituto Tecnológico de Costa Rica, 2018)The company Alimentos Pro-salud S.A., aims to reduce the costs of its production and as compressed air is an important input for the company, in the next project the company's current compressed air network is audited in ... -
Diseño de un modelo de gestión de mantenimiento basado en la gestión del conocimiento para la dirección de sistemas de bombeo GAM del Instituto Costarricense de Acueductos y Alcantarillados.
(Instituto Tecnológico de Costa Rica, 2018)Maintenance management is a very important issue, however, in many cases people think that the most important is the technical part, but this project explains how to perform a maintenance using one of the resources forgotten ... -
Implementación de control diversor de carga automático para microcentral hidroeléctrica
(Instituto Tecnológico de Costa Rica, 2018)The present graduation project report was developed in the SME Interdinámica Energía, a Costa Rican company dedicated to the development of projects with renewable energies. The aim of the project was to implement an ... -
Diseño de un sistema de cuantificación automática de biomasa basado en procesamiento de imágenes y fotogrametría con vehículos aéreos no tripulados
(Instituto Tecnológico de Costa Rica, 2018)This work presents the design and validation of a software system able to count trees automatically, applying image segmentation and machine learning techniques to two-dimensional photogrammetric products generated by an ... -
Diseño de circuitos de columna para memoria SRAM para su integración en un microprocesador con arquitectura RISCV
(Instituto Tecnológico de Costa Rica, 2018)En este documento se presenta el diseño de los circuitos periféricos de una memoria SRAM de 64 palabras con 32 bits, en específico el manejador de escritura y el amplificador de sensado. La tecnología utilizada es CMOS ...