Ingeniería Mecánica
URI permanente para esta colecciónhttp://hdl.handle.net/11349/1908
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Ítem Plan de mantenimiento para unidad de generación Jenbacher J620GS sin OH y montaje en software CCM MP10 para la empresa Rempower-GenersaAlbarracín Ramírez, Juan Sebastián; García Romero, José Fernando; Pastrán Beltrán, OswaldoTo expand the generation of energy through generating equipment, Rempower-Genersa acquired several second-hand Jenbacher reference J620GS equipment, however these were supplied without information related to the maintenance and routines that must be executed, for this purpose in this project it was established a maintenance plan for these equipment acquired by the company which included preventive maintenance routines and activities as well as a description of activities; Matrices were created that will project the physical and human resources required in these routines, in addition to estimating execution costs, for all this, it was implemented and assembled in the MP 10 maintenance software.Ítem Estudio diagnóstico de fallos en la flota de vehículos Volvo y Scania del patio Tintal II de la empresa Gmovil S.A.SBobadilla Tiga, Cristian Nicolás; Mayorga Forero, Carlos Arturo; González Colmenares, MauricioThroughout this project the reader will find a diagnostic analysis that arises from the study of failures presented within the Tintal II yard in the fleet of Volvo and Scania buses, taking as reference research already developed in the field of public transportation, with the the objective is to provide in a detailed and supported manner, based on root cause diagrams, the origins of the failures presented. For this study, the selection of failure study methodology was also carried out based on the characteristics of the organization and its key variables for the operation in order to document the traceability of the analysis and apply a diagnosis that adjusts to the variables involved within of the company. After choosing the methodology that best fits, the reader will find a detailed study of the origins of the selected failures, compilation of information and decision making based on the results of the study, considering in detail each of the possible causes of failure. failure and investigating factors of other natures external to the company that may cause failures. At the end of this project the reader will find an action plan based on the analyzes carried out, based on the selected methodology, they will also find a diagnosis of each selected failure relating its root causes in addition to the documentation of the characteristics of the company.Ítem Potencial energético de aporte de diferentes fuentes de energía para un distrito térmicoCruz Ruiz, Lisseth Milena; Fuentes Acero, Andrés Felipe; Arias Henao, Camilo Andrés; [0000-0002-8846-2984]It is required to size and evaluate the energy potential of different energy sources applied in a cooling energy district within a case study in the city of Barranquilla and which generates energy that will be used in a residential complex with dimensions and specific energy demand. The work variables and the expected parameters of the analysis will be determined to comply with the stipulated requirements. For this, knowledge of renewable energy sources such as photovoltaic solar, biomass and water cooling plants will be applied.Ítem Diseño de una estructura metálica para subestaciones eléctricas prefabricadas tipo skid o caseta bajo la norma NSR 10-Título FChacón Soto, Sebastián; Valbuena Arias, Jessica Alejandra; Pastrán Beltrán, OswaldoThis project covers a design process of a metal structure for a container of low voltage boards (TBT) type skid, starting from the requirement to make an improvement mainly in the weight on those skids that have been made by the Company. this requirement It derives from the lack of time to carry out a design process that avoids oversizing and therefore cost overruns in the structure, taking into account the client's specifications and also the guidelines of the Colombian regulations for earthquake-resistant constructions (NSR 10 – Title F ). All this, in order to achieve the issuance of a standard design that allows faster and more economical construction, which translates into an increase in competitiveness in the market.Ítem Diseño de un elevador de carga de dos niveles para celdas metálicas para la empresa GIM INGENIERÍA ELÉCTRICAPIMENTEL ORDUY, DANNY LEANDRO; RODRIGUEZ CASTIBLANCO, JUAN DAVID; MORENO ACOSTA, HENRY; [0000-0003-2818-6380]This document sets out the methodology for the design of a freight elevator that is adjusted to the need for vertical load transport of the company GIM Electrical engineering, for this work both conceptual design are used, as structural calculations and CAD-CAM modeling. The Colombian technical standard NTC 2769 was used as a basis to comply with what is described, forming through its reading the bases for the conceptual design, this in turn was enriched by technical visits to the producers of the elements for loading, and these concepts are filtered by means of a matrix QFD and a selection matrix. Preliminary design undertakes calculations based on the reference standard and applied simulations as a method of verification and design where necessary.Ítem Estudio del impacto de los egresados de ingeniería mecánica de la facultad tecnológica de la Universidad Distrital Francisco José de Caldas en el contexto industrialMojica Sandoval, Manuel Alejandro; Cortés Navarrete, Diego Fabián; Gonzalez Colmenares, MauricioThere is information on the study of the impact for Mechanical Engineering graduates of the Francisco Jose de caldas District University in the industrial context, a supporting document for the self-evaluation process, and in part for the accreditation of the program, an analysis was carried out in the labor and professional sphere specifically in factor 9, characteristics 36 and 37 of resolution 23096 of 2016.Ítem Diseño de perfiladora para viga tipo estantería en calibre 14 en acero estructural A36Contreras Hernández, Camilo Andrés; Bautista Silva, Jairo Alberto; Bohórquez Ávila, Carlos ArturoShelves, racks, or storage and storage tools are fundamental in the industry, since it has a very great importance in production, since they deliberate the space for the raw elements, in process or finished product, help in quality processes and improvements of times for dispatches, picking and packing among others. To make these structures, it is important understand the multiple pieces that compose them, and also verify the requirements necessary storage (space and weight), from here starts the fundamental idea of the project which is an efficient production of one of the most relevant elements for shelves, such as the beam. The project will focus specifically on the design of a machine that will facilitate the creation of a beam-type profile for heavy-duty racking according to the standard norm. This design process requires different knowledge acquired during the academic stage. and the experience through the work environment in which we find ourselves, here we see the need to manufacture and production of these profiles, a brief study of material characteristics and the complete approach to the machine model using software of Autodesk Inventor design, as well as an analysis of economics.Ítem Influencia de un tratamiento criogénico en la rugosidad superficial de un acero Aisi 1045 templado desde temperaturas intercríticasRincon Ocampo, Sergio Alfredo; Rodriguez Sandoval, Sedelin Isaac; Bohórquez Ávila, Carlos Arturo; 0000-0001-7479-9933Steel is one of the products with the highest demand in the metalworking industry and its supply requires the highest quality standards constantly seeking the optimization of its mechanical properties through different types of heat treatments based on the different applications to which they will be Subjected materials or parts. One of these steels is the AISI 1045 with a wide range of use and applicability on which all the study that will be carried out throughout this project is based, establishing the impact on the surface roughness of said material after having been treated cryogenically.Ítem Estudio de fiabilidad en equipos de pavimentación (fresadoras, finisher y cilindro de compactación) con el propósito de plantear un plan de mantenimiento para la empresa Mario Huertas cotes (MHC)Medina Figueroa, Cesar Augusto; Gonzalez Gonzalez, Jorge Eduardo; Gonzalo Colmenares, MauricioAs part of the fundamental processes within the life cycle of assets, maintenance management and reliability, from the early stages to the creation of specific mechanisms, constitute an element that adds value to each company where it is put into practice, on the one hand it allows extending the useful life of the assets and on the other it guarantees during the operation phase to have the processes, tools and methods, to generate value through the assets and to guarantee: operational continuity, profitability and sustainability of each mechanism. Therefore, it is decided to analyze for the company MARIO HUERTAS COTES (MHC) with which it is intended to evaluate the functionality of the maintenance strategies, in addition to finding the relationship between the systems of each asset and its failures (mechanical, electrical, hydraulic).Ítem Modelamiento y Verificación experimental del diagrama σ-ε de los aceros AISI 1020, 1045 y 8620 cementados y templados desde temperaturas intercríticas.HERRERA BERMÚDEZ, JULIÁN RODOLFO; PEREZ CÁRDENAS, JHONATAN; BOHORQUEZ AVILA, CARLOS ARTURO; 0000-0001-7479-9933The modeling and verification is shown by the representative volumetric elements (RVE) technique of the strain strain diagram of three commercial steels widely used in our Colombian industry, which thermally treated by a cemented and later tempered have mechanical characteristics superior to those achieved with the material in its delivery presentation, which is an advantage that increases the uses and design possibilities for these steels; For this reason, the computerized simulation of the behavior of these treated steels allows future users or researchers of these materials to optimize their products or prototypes without the need for destructive tests with the relevant economic items that this represents. We used the stress, metallography and hardness tests to verify the physical characteristics of the steels treated in such a way that their results allowed us to build representative volumetric elements, using image processing software (ImageJ) that allowed us to obtain the graphic characterization of The distribution of the phases that were modeled in ANSYS, in turn this helped us to virtually recreate the loads and restrictions applied to these elements in the physical characterization phase and graphically obtain the stress and deformation diagrams of these steels in a CAE environment , to compare them with those obtained in the laboratory.Ítem Diseño eiImplementación de un plan de mantenimiento basado en riesgo, para los equipos auxiliares en empresa del sector salud bajo el enfoque de la Norma ISO 9001: 2015Castro Ayala, Hector Duvier; Caro Garzon, Leonardo; Gonzales Colmenares, MauricioIn the development of this project, the design and implementation of a risk-based maintenance plan is carried out, for the auxiliary equipment found in a company belonging to the health sector; with auxiliary equipment, reference is made to those who, although they are not specialized for health use if they are in a headquarters that provides this type of services such as an elevator, power plant, among others; This maintenance plan is based on the risk analysis performed for each of the equipment in different aspects such as the operational one, the associated costs that they may have and the image, as well as the frequency with which they may present a fault. . Once the results of the risk analysis are available, a series of solutions and maintenance routines are proposed in order to minimize the risk and avoid or mitigate to the maximum the failures presented by the equipment.Ítem Acceso remoto para el control de variables de un intercambiador de calor de banco y tubosMuñoz Beltrán, David Leonardo; Moreno Matiz, Maryam Melissa; Arias Henao, Camilo Andrés; Arias Henao, Camilo Andrés [0000-0002-8846-2984]Due to the need to implement virtuality in education to carry out laboratory practices during the year 2020, the control and visualization of data of a co-temporary project of design of a bench and tube heat exchanger was developed; the physical structure will be made available to the Universidad Distrital Francisco José de Caldas, technological campus and although it will be possible to carry out face-to-face practices it also has access through virtual control, using software for remote connection to the computer, so now any student, no matter where they are or the mobile device they own, be it a computer, tablet or cell phone, can now do their internship in the area of thermal sciences, in conditions and with real instruments, collecting the data obtained, thanks to the interface created in LabVIEW with connection to Arduino; which only requires an internet connection and a remote access program like AnyDesk.Ítem Diseño y propuesta de implementacion de SG-SST en la empresa Ingefarm E.U. ubicada en el barrio San Rafael – Bogota.Sanchez, Milson Andres; Espitia Camacho, Juan Camilo; Gonzales Colmenares, MauricioThe next work wil showing how are develop the desing of safety system of work,starting of the evaluation of minimum's standards required for give compliance to the resolutions 0312 of 2019 and 1111 of 2017, It's made the different action implementations for solved and mitigate the nonconformity with the law, it's showing how of lineal mode and since of the solving of necessary's requirements in standars this one is develop, it gives results a one system strong and flex in te moment willthe generate continuous improvement the company.Ítem Análisis de falla asociado a un eje de un sistema de bombeo electrosumergible para el levantamiento de hidrocarburosRamos Rojas, Daniel Esteban; Doria Rivera, Jonny Andrey; Alvarado Moreno, AlexanderThe importance of oil over time has been dimmed due to the implementation of various other renewable energy systems, but it is still considered a fundamental energy product and will remain so until renewable energy reaches its full peak. Worldwide. Fossil fuel provides a high percentage of the energy generated in Colombia, and is the main sector on which the country's economy depends. The development and obtaining of this is essential for use in daily life, from fuel for transport vehicles with combustion engines, to obtaining domestic elements such as plastic and natural gas. There are different ways to obtain this raw material, one of them is artificial lifting, which consists of implementing mechanical aids to ensure that the crude oil reaches the surface. A failure of these components is lethal, since they generate high-value cost overruns, because production stops, specialized equipment is needed to carry out the Pull-in (return to the surface), additional costs in transportation, repairs, and must add payment for guarantees for all non-productive time (No Production Time NPT), which is why ways to avoid component failures must be sought as much as possible. This is why it is important to review the failures, analyze and disclose the root cause in order to determine an appropriate solution and a justified cause, seeking to mitigate NPT as little as possible, managing to reduce costs and repairs. unnecessary, and thus giving reliability to customers and generating loyalty to the company's products due to their good quality. So, in search of achieving these objectives, a recognition of particular failures was developed at the Alkhorayef Petroleum company, where a common failure 13 was found , which consists of the sudden rupture of axles, a specific case was the discovery of a failure in the intake system (gas separator), where the root cause of failure is not known, but it did impact costs. Likewise, continuous failures were evident in protector axes at the same point, for this reason, it is necessary to carry out the respective analysis of the probable failure and provide a possible solution to them. During the development of this document, different types of tests will be carried out using the resources that are available (scanning electron microscope, metallographic tests, ink tests, radiographs, ultrasound, non-destructive tests, etc.). analysis based on the results, a possible root cause of what happened will be provided, attaching conclusions and recommendations to avoid the continuity of failures for this same reason.Ítem Diseño de un sistema anfis para corregir errores de posición en un centro de mecanizado leadwell v20Rodríguez Lombana, Christian Camilo; Alvarado Moreno, AlexanderThis document shows how to find and correct the position error caused by the mechanical backlash phenomenon in a Leadwell V20I machining center using ANFIS, which was done by taking the error data obtained by the controller of the machine in question and other measuring elements that contain a reliability and orders of magnitude similar to that of the aforementioned control. In addition to the above, the values obtained were used to identify the type of maintenance and the stage of wear in the mechanical positioning system. Similarly, the measuring elements and CNC equipment to be analyzed were selected according to the parameters of manufacturers, maintainability, and those used in the industrial sector.Ítem Diseño y desarrollo de un plan de mantenimiento autónomo en la empresa ecoicoporesBeltrán Gamba, Eduard Alonso; Martínez Morales, Jorge Andrés; González, MauricioBy implementing the maintenance plan, the operators will be able to avoid possible machine failures to a large extent and, in the event that they occur, they will be able to overcome the failure quickly, improving the time to correct it and start up the machine. Implementing an autonomous maintenance system will greatly reduce the maintenance workload on a single collaborator and will, in turn, allow them to carry out different tasks of their own, in less time. The implementation of TPM in companies tends to be complicated by various human and resource parameters. The nature of the company according to its production line, allows the TPM mechanism to become an initial guideline that allows generating lower production costs and an improved TAK TIME. The company ECOICOPORES offers some particular characteristics for this. The productive process applied in the company, together with the maintenance carried out (attention to catastrophic failures), makes it necessary to implement a new integrated maintenance system, and the opportunity to build a TPM mechanism adapted to the particularities of the organization.Ítem Plan de mantenimiento para el proceso de deshidratación de lodos de la planta de tratamiento de aguas residuales Los Puentes MosqueraGarzón Marique, Esteban Leonardo; Espejo Ramírez, Juan Carlos; González Colmenares, MauricioThis project aims to propose the maintenance plan for the machinery involved in the sludge dehydration process of the Puentes de Mosquera-Cundinamarca Wastewater Treatment Plant. With the help of a diagnosis, it was possible to show that the equipment that acts are 2 centrifugal dehydrators, 2 progressive cavity pumps of 5 hp, 2 progressive cavity pumps of 3 hp, 2 dosing pumps of 1 hp, a preparation equipment polymer and measuring instruments, and that these do not have the necessary documentation or the appropriate procedure for maintenance, for example, resumes and/or preventive maintenance plan, causing machine care activities to have no order or order. registration and are only limited to corrective actions, affecting the operation without planning; This is because the plant entered the start-up and stabilization stage in 2022, and the information corresponding to machinery has not been collected.Ítem Desarrollo de instructivos para el aprendizaje de procesos de manufactura mediante SAP ERPSosa Camargo, Oscar Daniel; Rodríguez Arias, Nicolás Santiago; Velasco Peña, Marco Antonio; Velasco Peña, Marco Antonio [0000-0003-4436-9443]ERPs (Enterprise Resource Planners) are a type of software used by institutions, organizations and entities to manage various business activities, such as accounting, procurement, project management, risk management, compliance and supply chain. These systems seek to encompass more and more processes within a company, collecting transaction data shared by various sources and eliminating duplicate data, providing integrity through a reliable database. ERPs are applicable in companies of all sizes and from different industries. They allow the optimization of business processes, efficiency in resource management and better data collection. By implementing an ERP, companies can achieve efficient manufacturing, reduce costs, time and space.Ítem Manual para el diseño de tubería para plantas de procesoNavarrete Caicedo, Edison Eduardo; Maya Barreto, Joan Sebastian; Velasco Peña, Marco Antonio; 0000-0003-4436-9443This manual compiles information from reliable and specialized sources, providing a complete procedure that covers from engineering stages to essential concepts. Its impact is reflected in the social, ethical and educational fields, benefiting mechanical engineering students and professionals, as well as contributing to improve job opportunities and safety in the oil industry in Colombia. The main objective of the manual is to comply with the regulations and standards required for liquid and gas fluid process plants, enriching its content with background information from other manuals and seeking to improve job opportunities for students and recent graduates in the field of piping design.Ítem Determinación del conjunto de tolerancias dimensionales y geométricas de un ensamble utilizando técnicas digitales de ingeniería inversaOcoró Carabali, Leison Gilbert; Velásquez López, Elkin Duván; Ruiz Rosas, Victor Elberto; Ruiz Rosas, Victor Elberto [0000-0002-6798-2534]There are great limitations when it comes to recovering a part when the original dimensions and drawings of a part or assembly are not available. It should be noted that, when it is required to obtain good quality assemblies, parts and mechanisms, tolerances are very important in the manufacturing industry. With the increasing use of 3D technology and the endless applications it can have, it is necessary to know these dimensional variations, which are important in research and industry. Therefore, it is necessary to know the set of geometric and dimensional tolerances of mechanical parts. In this research study, the set of geometric and dimensional tolerances of a mechanical assembly manufactured by additive manufacturing, using reverse engineering techniques, was determined. It consists of 4 parts, a fixing wedge, a lower support, a tooling body, and an upper support. A Tronxy xsa 500 pro filament 3D printing machine, a figure 4 standalone sintering 3D printer, an Evixscan optical scanner and advanced engineering software, such as Evixscan, Geomagic design x, SolidWorks and Geomagic control x, available at the Universidad Distrital Francisco José de Caldas, were used to estimate the tolerance variation in the selected assembly. Each part of the assembly was reverse engineered and fabricated under Taguchi's experimental design parameters in the 3D printers. Additionally, the original assembly selected, and the components manufactured by 3D printing were compared. Likewise, the data obtained were analyzed and compared, allowing us to determine the set of geometric and dimensional tolerances of the assembly.