Examinando por Materia "Control de procesos industriales"

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Advances, processes today, methods of control and automation of greenhouses for crops
Espitia Alba, Juan Pablo; Baquero Hernández, Diego Fernando; Aparicio Pico, Lilia Edith; Aparicio Pico, Lilia Edith
Abstract— This article makes reference to the process, control methods and automatization implemented on greenhouses, designed to generate specific micro-weathers and the improvement in the production of general crops. A review was made about variables associated to the control of greenhouses, optimal control methods and free control. Studies were made about the wiring communications and wireless that makes possible interaction of devices, alongside different protocols and communication standards typical of each device. Finally an analysis was made about the technologies used and tools used more often divided into software tools (programs and applications) and hardware (sensors, processors actuators, computer equipment, robots, etc).
Análisis comparativo de un control clásico y un contro fuzzy de nivel en la planta de procesos amatrol T5552 desarrollado en Labview ®
Ovalle Fajardo, Diego Fernando; Castro Solano, Erwin Fabian; Montaña Quintero, Henry
The Amatrol T5552 process plant allows the implementation of similar control systems to the control loops used in the industry, thanks to its versatility in the design is more easy to perform a process of calibration and application of the different types of control for get the solution to a certain problem. The implementation of a classic control and a fuzzy logic control , to show effectiveness characteristics in each control technique, by means of a comparative analysis between: the response of each control loop, the results that are obtained in the measurements and in the response time. Based on performance and making the collection of the information obtained, you can identify what kind of control obtained a better performance, taking into account concepts such as the time of response, steady state error and maximum impulse.
Análisis de absorción y estructura de costos para Inbima SAS
Baquero Palacios, Ana Maria; Rodriguez Camacho, Cristian Fernando; Pinzon, Wilson Alexander
Structuring Systems Costs for the company Inbima S.A.S according to the ABC methodology with obejetivo to optimize processes and costs positively impacting the utility company
Aplicación de herramientas específicas de manufactura esbelta para Etipress S.A.
Sánchez Ospina, Sergio Andrés; Mayorga Morato, Manuel Alfonso
Etipress S.A. Is a company with a trajectory of more than 20 years in the production of labels and printed and is currently positioned in the market as one of the best options for customers who need to give an excellent appearance to their products, the bussines counts on commercial advice In the cities of Cali and Medellín with the option of sending finished products to the whole country and internationally, according to the above, in Etipress S.A. A diagnosis was developed in order to understand the current situation of the company and define the critical parameters to reduce the costs of the organization and improve the productivity of it. The diagnosis made it possible to identify the most important causes of company losses and based on the study a work plan was structured according to the needs of Etipress S.A.For the development of the project different lean manufacturing methodologies were used as the Value Stream Mapping, which allowed to identify the critical processes of the production line, the DOFA analysis that allowed to deepen the identification of the problematic at internal and external level and as a result get to apply the methodology of 5´S for the order and cleaning of critical processes.
Aplicación de un sistema de control en la caldera de proceso de pasteurización didactica para el laboratorio de industrial de la Universidad Distrital Francisco Jose de Caldas Facultad Tecnologica
Poveda Bermudez, Juan Guillermo; Beltran Cruz, Carlos Andres; Porras Bohada, Jorge Eduardo
El curso de instrumentación de procesos dos del ciclo de ingeniería en control de la sede tecnológica de la universidad Distrital Francisco José de caldas ha venido desarrollando una planta pasteurizadora modular, compuesta por un módulo de dosificación y corrección de PH, un módulo de calentamiento del producto por medio de una caldera e intercambiador de calor y un módulo de enfriamiento. La caldera junto con un intercambiador de calor tiene limitaciones en su funcionamiento, sin embargo, es capaz de generar vapor de agua a poco más de 42 PSI de presión en un tiempo aproximado de 120 minutos. Esta caldera no cuenta con un sistema de control o sensores que peritan monitorear su funcionamiento, por lo que fue necesaria una reestructuración física y la adaptación de sensores, a fin de lograr hacer el control mediante un PLC (controlador lógico programable) así como la supervisión de su funcionamiento. Fue necesario hacer una identificación al sistema (caldera-intercambiador de calor) a fin de hallar su función de transferencia y mediante simulación aplicar un método de control a fin de ser aplicado mediante un PLC. Se pudo identificar experimentalmente algunas características termodinámicas, así como un comportamiento característico de este sistema y gracias a ello se evidencio que es un sistema cuya reacción ante perturbaciones o una señal de referencia es bastante prolongado, por lo que l aplicación de un método de control PID (proporcional, integral, derivativo) es suficiente para controlarlo. A continuación, se detallará la manera en la que se pudo llevar a cabo el desarrollo de este proyecto y los resultados obtenidos en su aplicación.
Apoyo técnico profesional en los procesos de valoración inmobiliaria que realiza La Empresa Urbana Engineering & Survey S.A.S, para la implementación de la norma de certificación de calidad ISO 9001:2008
Diaz Rodriguez, Susan Lizeth Nayibe; Acuña Carvajal, Hernando
URBANA ENGINEERING & SURVEY SAS in search of realizing and developing its products with the highest quality standards, is committed to improving its processes seeking customer satisfaction, which is why it is necessary to create the quality management system, a process that is developed through an internship which consists in providing the technical support and support in the identification, definition, structuring and documentation of the process of elaborating specific commercial appraisals for the process of quality certification in accordance with the ISO 9001 standard of the company , for which all the techniques, competences, methodologies, skills and concepts acquired in the academy, in the field of cadastre, appraisals, real estate administration, valorization, land management, cartography and Geographic Information Systems will be applied.
Desarrollo de un sistema de radio telemetría para adquisición de datosen la Empresa Kasai S.A.S.
Pinzon Gil, Jorge Alexander; Rojas Castillar, Luis Alejandro
This monograph consists of the development of a radio telemetry system for data acquisition in the company Kasai S.A.S, which allows the acquisition of data from several thermohigrometers datalogger in real time, these data will be recorded in an Excel file with their respective graphics , also when an alarm is generated, that is, the conditions go out of normal, the system by means of a GSM module, notifies by means of a text message to the cell phone of the manager of the area, an email is also generated, which contains a PDF file, with the data obtained so far, to record the event, if the alarm condition does not change after a while, a new email and text message will be sent reporting the alarm.
Diseño de modelos para la gestión logística en la planta de carbón activado de Industrias Tecsol Ltda.
Pinto Anaya, Cristhian David; Méndez Giraldo, Germán Andrés
In the last 20 years Industrias Tecsol has investigated the activated carbon production obtained from a organic waste of the oil palm extraction. Tecsol has developed their technology up to pilot plant and has proposed to start the commercialization of activated carbon with the goal of replacing a proportion of imports. In this work the models for logistic managemente for the production of activated carbon in Industrias Tecsol is carried out. Was formulated a simulation model based in industrial dynamics which represents adequately the system and was evaluated different scenarios in an experimental design in software iThink. Finally, was developed an application in Visual Basic for Applications to support the decision making.
Diseño de un Control de Escoraje para Planta Leybold 734300 con Comunicación OPC entre PC- PLC
Enriquez López, Wilfredo; Rojas Rodríguez, Jorge Edwin; Perdomo Charry, César Andrey
This document shows the results obtained in the modeling of the Leybold 734300 plant with the Matlab platform, the configuration of the OPC server and the Omron CP1H PLC, the application in simulink of the communication and the results of the control of the plant.
Diseño de un control override de presión de succión / nivel para una celda de flotación de crudo/agua utilizando técnica con controladores difusos
Carrillo Silva, Nicolás; Jose Jairo, Soriano Mendez
Control systems for the automation of industrial processes in the last decade have had a significant evolution since in many industries there are already installed bases of control, measurement, instrumentation and automation equipment, these being the starting point for the analysis of the case of study for this project. When installing a control system with all its elements in the conceptual and detailed engineering development, the process is ideally conceived, this means that when starting a plant, obvious conditions are considered, but not the detailed ones. It is here where abnormalities that make discontinuous industrial processes begin to emerge, at this point is where professionals specialized in computer systems and industrial automation intervene in such a way that they interact with the process and analyze the possible alternatives to achieve a process. I continue to go beyond the obvious and go into detail to improve the general condition of an industrial plant. The development focuses on the visualization of improvement within a concept of optimization of the process, the objective line being the improvement of the indicators with which the performance of the process is measured and the way of generating the solutions is carried out with the same equipment, measuring instruments and automation equipment. The focus of this project is directed towards the development of control techniques at the software level that allow improving performance translated into more robust, reliable systems and with greater attention to each of the operational details that are observed in the short term in savings. energy costs, reduced maintenance stops and increased production reflected in lower failure condition indicators.
Diseño de un sistema de supervisión y control orientado a estaciones de riego para la industria de cultivos.
Valbuena Garcia, Julio Cesar; Chacón Garcia, Alfredo
The project demonstrates the development of the main objective, that is, describes the elaboration and the elements that were used to supervise / control an irrigation system in the crop industry. It also mentions the method of remote communication that was chosen to integrate the components and details the monitoring system and the OPC program used, which are the basis of the project. Finally the reader can observe the programming and the communication standard OPC, the graphic interface in the PLC, and the use of MODBUS with a frequency inverter with capacity of said protocol is shown.
“Diseño e implementación de interfaz gráfica de usuario entre el sistema de control de proceso T5554 y un PLC Siemens S7-300”
Solórzano Gil, Henry Alexis; Noguera Vega, Luis Antonio
This one I articulate sample the development of the project " Design and Implementation of User's Graphical Interface between the System of Process control T5554 and one PLC Siemens S7-300 ", with the intention of providing a student tool that allows the use of the different didactic - academic spaces with which it counts the university, for the accomplishment of laborator practices in the subjects related to the Industrial, Pneumatic Automation, and Instrumentation, in the plan of study of the projects curriculares Technology in Electricity, and Electrical Engineering, besides related areas to these professions.
Diseño e implementación de procesamientos computacionales para el desarrollo de un software de simulación de eventos discretos orientado al análisis RAM de sistemas industriales
Zorrilla Herrera, Juan David; Silva Cartagena, Cristhian Ignacio; Ovalle Martínez, Diana Marcela; Granada Jiménez, Jorge Edison
Algorithm development for remote computational processing, as an integral piece of an Industrial system's discret event simulator, using programation techniques that allow improvements in processing times compared to the comertial programs.
Diseño e implementación de un algoritmo basado en simulación de eventos discretos para procesamiento de eventos y evaluación de sistemas serie-paralelo (MainTuner fase 4)
Vélez Rodríguez, Juan Pablo; Pardo Barbosa, Carlos Andrés; Ovalle Martínez, Diana Marcela; Granada Jiménez, Jorge Edison
This document describes the internship project carried out, in which phase 4 of a simulation tool applied to industrial processes and based on simulation of discrete events is developed, which is already done up to phase 3. This tool allows obtain a reliability analysis of costs and production of said processes through the event programming paradigm. The foregoing is done in order to solve different obstacles presented by the company Knar S.A.S. to perform in the field of engineering consulting, through the use of commercial software tools that have great limitations of flexibility and speed of execution. The task carried out in the development of this phase, is part of the simulation of discrete events of industrial processes of medium complexity, and its design starts from the investigation of related theories and the contextualization of the work previously done. Through an established work plan, the gradual construction of the simulation tool that meets the objectives established for phase 4 of the project is sought. These objectives include obtaining performance results from industrial processes that allow diagnoses and suggest changes in their treatment to improve their performance. The development of this internship, in addition to allowing to establish a connection between the work environment and the academic, allows applying skills acquired throughout the process of undergraduate training to industrial contexts, considering the impact that these developments have on their application in real problems. , through the commercialization of projects in which engineering plays an important role.
Diseño e implementación de un algoritmo que permita realizar el análisis de procesos industriales simples basado en simulación de eventos discretos
Rojas León, Daniela; Sosa Camelo, Johan Estebán; Ovalle Martínez, Diana Marcela; Granada, Jorge
This document contains the description of the internship project carried out, in which a first version of a simulation tool applied to industrial processes and based on discrete event simulation is developed, to obtain the RAM analysis (Reliability, Availability and Manteinability) of these. The above, in order to solve different obstacles presented by the company Knar S.A.S. when performing in the field of engineering consulting, through the use of commercial software tools that present great limitations of flexibility and execution speed. This first version of the simulation tool allows the user (either the company directly, or a user of the customer context of this), to obtain performance results of the industrial processes that allow a diagnosis of this and, if necessary, suggest changes in its structure to improve these results.
Diseño e implementación de un sistema de control de caudal e interfaz gráfica de usuario en planta didáctica del Laboratorio de Mecánica de la Facultad Tecnológica
Peña Devia, Fabián Eugenio; Poveda Ramírez, Oscar Javier; Chacón García, Alfredo
The need for students to have contact with used control systems In industry during the educational process, it makes Didactics of industrial processes that involve from the instrumentation, the Control, to the supervision system, to be able to interact with a process Real engineering through laboratory practices that make it possible to make a Automatic flow control and measurement making it possible for the user to operate Easily plant to monitor and adjust flow rate from a PC. That is why it has decided to automate the flow control system By implementing a programmable logic controller (PLC) that Allow automatic flow control, flow sensor to make The measurement of the variable, a speed variator for the motor pump and of this Regular flow rate and graphical user interface to operate Easily the plant to monitor the flow variable from a PC in the Teaching plant of the Laboratory of Mechanics of the Technological Faculty, with the purpose To provide students with tools to Industrial processes involving the regulation of flow by providing the Plant greater precision, speed in response time and reliability in the Results of the practices.
Diseño e implementación de un sistema de control para la automatización de un torno convencional y un taladro de árbol en la Empresa Ecoluz
Julio Salazar, Jason Alexander; Rojas Castellar, Luis Alejandro
A control system for a conventional lathe and a tree drill was carried out at the Ecoluz company. The modality was an internship and was developed as a company renovation project with the aim of automating the machines described to increase production in the company in the machining processes.
Diseño e implementación de un sistema de monitorización para planta térmica
Cordoba Calvache, Giovanny Albeiro; Hurtado Cortés, Luini Leonardo
Currently the Universidad Distrital Francisco José de Caldas technology faculty, has a laboratory of control which has four floors of processes; PH, Nivel-Flujo and temperature allowing that engineering and technology students can more easily assimilate items acquired in the classroom through practices, creating a friendly environment at the time of carrying them, with the help of a software. This project aims to present an improvement in the monitoring of the temperature T5553-BD control plant, it has three sensors: thermistor, thermocouple and RTD /PT100 which have a range of operating temperatures of - 10 to 100 ° C, to monitor the behavior of the fluid in the points to be analyzed. BD-T5553 temperature control plant has a hardware or log device and data transport to a computer using a software responsible for receiving this information and perform their respective graphics in real time, allowing to understand and assimilate in a simple way the behavior of the temperature of the fluid in its different sections, in a more pedagogical manner in relation to the industrial environments that the student faces in the future. Data acquisition was performed with an Arduino Uno, and for their easy coupling with the graphical user interface was developed with the National Instrument's Labview program, which provides an extensive range of applications easy to develop in short periods of time, thanks to its graphic environment, turning it into something suitable for creation and innovation in measurement and control systems of the different industrial processes currently carried out.
Diseño e implementación de un sistema de supervisión basado en control difuso para planta de temperatura T5553 ubicada en el laboratorio de control en la Facultad Tecnológica
Malagón Maldonado, Johan Andrés; Giraldo Ramos, Frank Nixon
This work documents the design and implementation of a conventional controller calculated using heuristics technicians and another fuzzy designed studying the dynamics of the plant and the user experience. In this work made a model for emulates dynamic of system and its behavior with different conditions, the technician characteristic of the plant's elements as the pump, chiller, sensors, proportional valve were found in the material given by AMATROLl and in the technical sheets.
Diseño e implementación de un sistema para la monitorización de un proceso de control de nivel y flujo
Reyes Franco, Javier Alberto; Angúlo Páez, Francisco Javier; Hurtado Cortés, Luini Leonardo
This document describes the development and implementation of a system for monitoring equipment level flow control located into electronics laboratories of the University Francisco José de Caldas based technology is presented. The techniques and theories used for the project have to do with industrial control systems, programmable logic controllers, monitoring systems and data acquisition, industrial communication networks, human machine interfaces, SCADA systems etc. Among the equipment used there is a low-cost card microcontroller Arduino, which was used to receive analog signals from the flow sensors and equipment level and bring them to a computer. Subsequently using the software and LabView programming language, an interface where monitoring is presented using graphical process flow and level of equipment and real-time capture and download of data is permitted designed. The result is a device that connects to the control equipment by banana connections, and through the graphical interface developed allows the operator monitoring the flow and level in real time during practice. Further down help download in an Excel file or other format captured data.

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Examinando por Materia "Control de procesos industriales"

Universidad Distrital Francisco José de Caldas - Biblioteca UDFJC