Especialización en Informática y Automática Industrial
URI permanente para esta colecciónhttp://hdl.handle.net/11349/2041
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Ítem Sistema automatizado de supervisión y control de gases contaminantes en minas subterráneas(Universidad Distrital Francisco José de Caldas) Useche Galindo, Lady Julieth; Rozo García, Pablo Emilio; Rozo García, Pablo Emilio [0000-0002-2587-8130]This work focuses on the design of an automation and control system for the detection and management of polluting gases inside underground mines in Colombia. It is based on a review of existing information on the implementation of monitoring and control systems for environmental variables within underground mines and an analysis of current technologies related to industrial automation. Using a mixed methodology that characterizes the gases present inside underground mines, as well as the sensors and instruments capable of measuring them, and describes the various current technologies for monitoring and control in this type of industrial activity, the technical criteria and design of an automated system for controlling gas concentration levels inside underground mines are generated, meeting applicable regulatory standards.Ítem Diseño de un centro de datos autocontenido rated II bajo estandar TIA-942 con respaldo por interruptores de transferencia automatica de energía (ATS) y monitoreo inteligente(Universidad Distrital Francisco Jose de Caldas) Torres Ospina, Daniel Hernando; Florez Cediel, Oscar David; Florez Cediel, Oscar David [0000-0002-0653-0577]The digital transformation associated with Industry 4.0 has increased the dependence on infrastructures capable of ensuring continuous data processing with high levels of availability, reliability, and energy efficiency, positioning data centers as critical infrastructure. In this context, this project presents the comprehensive design of a self-contained data center classified as Rated II in accordance with the TIA-942B standard, with a primary focus on electrical architecture, electrical power supply continuity through automatic transfer systems, and the integration of intelligent monitoring. The methodology involved a regulatory analysis of the TIA-942B standard and its alignment with applicable technical regulations, followed by the design of electrical, cooling, physical security, special systems, and monitoring subsystems within a self-contained modular structure. N+1 redundancy schemes, uninterruptible power supply systems, generator integration, and automatic transfer switches (ATS) were defined to ensure operational continuity during electrical supply disturbances. The results demonstrate that the proposed design meets the availability and reliability requirements for a Rated II data center, providing a technically sound, scalable, and applicable solution aligned with current industrial and critical infrastructure demands.Ítem Integración de tolvas con tornillo transportador inclinado a sistemas de sazonado de alimentosVanegas Lagos, Andres Felipe; Espejo Mojica, Oscar Gabriel; Espejo Mojica, Oscar Gabriel [0000-0002-0920-4531]A hopper with an endless helical screw at ground level is integrated into a hopper three meters high with a dry seasoning weighing and dosing system, which in turn is part of a rotating drum seasoning system of a tortilla chip production line.Ítem Monitoreo de un proceso de digestión anaeróbica en un banco de pruebasMora Malagón, Camilo Andrés; Espejo Mojica, Óscar Gabriel; Espejo Mojica, Óscar Gabriel [0000-0002-0920-4531]In this work, a monitoring system for an anaerobic digestion process in a test bench was developed. A test bench was constructed and instrumented with a data acquisition system that integrates an Arduino development board, a Python application, and a web interface. Locally, a master-slave communication scheme was implemented using the Modbus RTU protocol, where the Python application acted as the master to manage the data transfer between sensors and actuators. Additionally, a client-server communication system was designed using the Flask API in Python, enabling remote monitoring of the process through a web page.Ítem Propuesta de un modelo de gestión del mantenimiento enfocado a la confiabilidad de cámaras climáticasZoque Fontalvo, Julián David; Rozo García, Pablo Emilio; Rozo García, Pablo Emilio [0000-0002-2587-8130]In various industries such as pharmaceutical, veterinary, physico-chemical or microbiological analysis laboratories, and others, there are different processes, especially in the areas of quality control, microbiology, validations, and development. These processes require machines operating under special conditions related to the physico-chemical tests necessary to reach the production stage. One of the most complex pieces of equipment, due to the number of variables to be controlled, are climate chambers or stability equipment. In these types of equipment, it is necessary to control temperature, relative humidity, vapor pressure (in some cases), water level, and homogenization within a specific volumetric space. This thesis aims to develop a maintenance management model focused on aging or stability climate chambers, considering that these devices must operate continuously throughout their entire lifecycle.Ítem Diseño de un sistema semiautónomo de tanqueo a plantas eléctricasRojas Lancheros, Julian David; Tristancho Ortiz, Julián Alfonso; Tristancho Ortiz, Julián Alfonso [0000-0002-1471-1052]This project aims to design and simulate an autonomous fuel supply system for a Tier 4 datacenter located in the Sabana of Bogotá. The system is designed to supply fuel from three storage tanks (two 2,000-gallon and one 5,000-gallon) to three power plants, each with a capacity of 250 gallons. It also includes fuel transfer functionality between tanks, facilitating maintenance without supply disruptions. The system is managed through a SCADA system implemented in TIA Portal, which allows remote monitoring and control. The main components include ultrasonic and capacitive level sensors for monitoring fuel, solenoid valves to direct the flow, a motor pump for fuel transfer, and an HMI interface for operator interaction. The system’s logic control is implemented in a Siemens S7-1200 PLC, chosen for its compatibility with TIA Portal and its ability to handle the necessary inputs and outputs of the system. The design considers key technical aspects such as optimization of pipe diameters, pressure losses, response times and alarm management. Various operational scenarios are also simulated to ensure fuel flow efficiency and continuity of supply under critical conditions. This system reduces reliance on manual processes, improves security and increases the energy and operational efficiency of the data center.Ítem Propuesta de automatización de una planta empacadora de hierbas aromáticas(Universidad Distrital Francisco José de Caldas) Latorre Mendoza, Carlos Arturo; Espejo Mojica, Óscar Gabriel; Espejo Mojica, Óscar Gabriel [0000-0002-0920-4531]With the growing demand for aromatic plants from markets mainly in the United States and Canada, which is reflected in record figures in 2022 with 49.5 million dollars and a 16% growth in sales compared to the previous year (Forbes Colombia, 2023), the entry of new competitors and in addition to macroeconomic variables such as the exchange rate (Revaluation of the Colombian peso against the US dollar) it becomes important for Agrifresh S.A. to reduce operational costs, in order to be profitable and sustainable over time and in turn gain market share. For this reason, the present work is aimed at the introduction of new technologies in the selection and packaging processes of the company Agrifresh S.A., starting by making a diagnosis of the current method that includes the process flow diagrams, the measurement of times and movements of the activities, the current plant distribution, determining the restrictions and evaluating the capacity of the plant, observing machines, equipment and tools used in the process. This is done with the purpose of identifying improvement opportunities, activities or processes that can be automated. This leads to an automation proposal that improves process times, cycle times, and inventory levels of both raw materials and products in process, which is validated through simulation.Ítem Automatización del proceso de secado para la fabricación de alimentos funcionales(Universidad Distrital Francisco José de Caldas) Luna González, Iván Felipe; Soriano Méndez, José JairoThis document presents a degree project focused on optimizing and automating the drying process in the production of nutraceutical gummies (functional foods). It describes the theoretical foundations of drying, the critical variables (temperature, humidity, and air velocity), and the importance of water activity in the final product. The project includes the characterization of current drying chambers, data collection of the process (measuring the temperature and humidity of both the air and the product), and the development of a mathematical model to simulate and design the system based on engineering criterial. Furthermore, it proposes technological and control improvements (such as the use of air handling units and dehumidification systems) to reduce drying times and ensure product quality.Ítem Diseño y simulación de un sistema de control predictivo de perturbaciones hidráulicas y de proceso en el transporte de hidrocarburos(Universidad Distrital Francisco José de Caldas) Gómez Díaz, Jhon Alexander; Soriano Méndez, José Jairo; Soriano Méndez, José Jairo [0000-0001-6442-5890]Predictive control systems are essential to guarantee efficiency and safety in the transport of hydrocarbons, especially in complex environments such as Colombia, where factors such as orography, abrupt starts and stops, mixture of interfaces and variations in fluid density generate significant disturbances. The design and simulation of a predictive control system aimed at mitigating these hydraulic and process disturbances in pumping plants is proposed. For its development, historical operating data was analyzed, and machine learning models were implemented to identify the critical variables to be controlled. System simulation and predictive control integration were carried out using specialized software such as ASPEN Hysys and Rockwell Automation's RsLogix 5000. The main goal is to improve operational efficiency and minimize unscheduled downtime by real-time monitoring of suction and discharge pressures at each plant. This was achieved by dynamically adjusting the pump speed in the upstream plant based on the disturbance detection algorithm, ensuring that the system operates within safe limits. In addition, a proposal was presented for the efficient exchange of operational data when using the existing communication infrastructure. This system contributes to optimizing the management of hydrocarbon transport that increases the reliability and safety of the process.Ítem Diseño y simulación para el control y supervisión de un proceso de envasado, etiquetado y embalaje para el embotellado del agua.(Universidad Distrital Francisco José de Caldas) Romero Flórez, Juan Carlos; López Santana, Eduyn Ramiro; López Santana, Eduyn [0000-0001-7670-7756]The simulation allows experiment with a model, study it behavior and analyze the influence of process variables. It's essential to verify the viability and keep in mind the inconveniences that may occur in the execution as of the creation of a prototype of the production system in a virtual environment. To rectify that the prototype is effective and efficient is carry out a supervision and control application that help monitoring and interaction with the plant in real time, it's a key factor for product quality and production management.Ítem Aplicación de tecnologías de la información y las comunicaciones para la medición energética en la planta de producción de WEG COLOMBIABriceño Castañeda, Juan Sebastian; Tristancho Ortiz, Julián Alfonso; Tristancho Ortiz, Julián Alfonso [0000-0002-1471-1052]This project describes the analysis, design, and implementation of an energy measurement system using the Wegnology platform in the context of Industry 4.0 and IoT solutions. It includes the selection of equipment, the design of the electrical panel, and communication architectures to collect data from intelligent sensors using the Modbus industrial communication protocol. This data is processed locally using edge computing and transmitted to the online platform using MQTT, where it can be stored, visualized, and analyzed, providing a comprehensive and efficient solution for energy management in an electrical panel plant.Ítem Propuesta para mitigar cuello de botella en linea de producción mediante proceso de automatizaciónArango Cruz, Johan Duvan; Rozo Garcia, Pablo Emilio; Pablo Rozo [0000-0002-2587-8130]What this proposal seeks is to update the drilling process through automation using and including in the proposal sensors, actuators, artificial vision to generate a control that allows me to avoid the bottleneck and in turn eliminate the economic effects on rework, overtime, lost materials and increased storage costs. Automation in the drilling process aims to generate advances and improvements in the drilling routines. production, generating up-to-date workforce, more technical and with greater knowledge, being directly proportional to the improvement in the environmental part, avoiding the waste of materials and consumables.Ítem Desarrollo de un sistema para el análisis de datos a partir de la medición inteligente de energía en usuarios industriales en cartagena para la generación de alarmas que sirvan en la detección de manipulación indebida de los equipos.Giraldo Sandoval, Luis Felipe; Pablo Emilio, Rozo García; Pablo Rozo [0000-0002-2587-8130]This document deals with the development of a system that can be used in the analysis of data in intelligent energy measurement, focused on industrial users in the city of Cartagena, so that alarms can be generated to detect improper manipulation of the equipment. . This work is aimed at reducing the different impacts produced by non-technical losses in the electrical distribution network, so that the economic and financial indicators related to losses can be reduced. Likewise, these reductions can allow a better service and even stabilize energy rates for end users. With the help of programming languages, especially those that have application in data science, it is proposed to provide a solution that serves the problem raised and is helpful for future research in this regard.Ítem Diseño e implementación de sistema SCADA para Subestaciones Móviles Tipo SocavónFlórez Franco, William Alberto; ROZO GARCÍA, PABLO EMILIOMobile substations are equipment that are responsible for the distribution of electrical energy inside the mines. These substations are made up of medium and low voltage electrical equipment arranged in a compact design specially manufactured to resist the particular environmental conditions of the mines, allowing them to handle different powers from 300 KVA to 1000 KVA and incorporating modern automation systems. It is in this automation where the present work is the development of a control and data acquisition (SCADA) system designed exclusively to meet the needs of this application, improving the real-time monitoring and control of mobile substations in mining.Ítem Guía metodológica para banco de pruebas de motores ac con variadores de velocidadAvila Furque, Elkin Julian; Floréz Cediel, Óscar; 0000-0002-0653-0577The use of electric motors in industry has been growing in recent decades since It has been necessary to use them to perform different tasks which allow a better quality of life and for this it has been necessary to generate new technologies to be able to control efficient way the behavior of the engines. One of these technologies is the use of speed variators, which allow the working conditions of the motors to be adjusted to the real demand values, reducing electrical consumption. The drives reduce the power of output of an application, such as a pump or fan, by controlling the speed of the engine, ensuring that it does not operate at a speed higher than necessaryÍtem Desarrollo de un sistema SCADA para uso en empresas MIPYMESRamírez Pacheco, Juan Carlos; Rozo García, Pablo Emilio; Rozo García, Pablo Emilio [0000-0002-2587-8130]This document seeks to provide the basic tools necessary for the development of a SCADA system focused on MSME companies so that it can be implemented in that industrial environment. For this purpose, guides are made available, complemented by educational videos, made with the aim of providing the knowledge necessary to create a graphical interface of any process. For the development of the SCADA, the Ignition software from Inductive Automation was used as a technological tool for the visualization of processes and for the connection of the device to which it is required to connect. To establish the connection with the devices, two forms of connection with the OPC protocols were explained. and MODBUS TCP using CODESYS software as a virtual PLC and FACTORY I/O software was also used to implement a virtual process prototype. Additionally, information was taken from a real plant such as the MPS-PA® (Modular Production System - Process Automation) in order to design a graphic interface as close as possible to the industrial environment, since the MPS-PA® is a modular system. complete teaching system for the automation of continuous processes that the Festo Didactic line has, these systems are appropriate for exploring various levels of professional activities and thanks to these practices it is possible to transfer this knowledge to the industrial environment.Ítem Automatización del proceso de preparación y dosificación del almidón para la planta Papeles y corrugados Andina S.AGómez García, Nelson Damián; Vargas Tamayo, Luis Fernando; 0000-0001-6041-3323The company Papeles y corrugados andina S.A is one of the leaders in the region in the production of corrugated cardboard boxes, one of the main chemicals used in the formation of paper is corn starch, throughout this project the methodology used to automate the process for its preparation and dosing, the identification of the dynamic system associated with the heating of the mixture and its application, the design of the closed-loop regulators and the implementation of the automatic system in a unitronics PLC controller.Ítem Evaluación del potencial ahorro de energía en un brazo robótico usando freno regenerativoTovar Ángel, Juan José; Jutinico Alarcón, Andrés Leonardo; 0000-0001-9146-9637In this work, the simulation of a robotic arm is carried out in Simulink, integrating the regenerative brake to evaluate the potential energy savings with this technology. The model was validated using motion analysis in SolidWorks Motion.Ítem Determinación de la demanda mediante el estudio de simultaneidad de cargas en centrales hidroeléctricas aplicando el método de MontecarloBarragán Devia, Miguel Ángel; Toledo Bueno, Carlos Augusto; Toledo Bueno, Carlos Augusto [0000-0002-6437-092X]By means of the power consumption measurements of a panel belonging to a hydroelectric power plant, the probabilities that its loads are connected and its ignition duration are obtained from a Weibull function, determining the simultaneity factor of this when applying the Monte Carlo Method. The implementation of this methodology is based solely on free software spreadsheets.Ítem Desarrollo de un sistema de control para la virtualización instrumental de un equipo calibrador multifunción de variables eléctricasMartínez Díaz, Hugo Andrés; Avilés Sánchez, Oscar Fernando; Avilés Sánchez, Oscar Fernando [0000-0001-8676-9926]This paper shows the development of a system for visualization and automation of the operations performed during the calibration of electrical quantity measuring instruments such as multimeters, using a FLUKE5522A multifunction calibrator.