Examinando por Autor "Osorio Gómez, Gilberto"
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Ítem An academic design methodology for electrical mobility products - from necessity to functional prototype(2011-09-09) Osorio Gómez, Gilberto; Mejía Gutiérrez, Ricardo; Sierra Zuluaga, Luis Fernando; Universidad EAFIT. Departamento de Ingeniería de Diseño; Luis Fernando Sierra (lsierraz@eafit.edu.co); Ricardo Mejia (rmejiag@eafit.edu.co); Gilberto Osorio (gosoriog@eafit.edu.co); Ingeniería de Diseño - GRIDThe undergraduate program in Product Design Engineering at EAFIT University-Colombia, includes an applied project course during eight semesters with different topics -- Students attend their last project course in seventh and eighth semester integrated into one year topic -- In this project, they have to design a new high-tech consumer product in electrical mobility for different types of transportation need and to construct a completely functional prototype -- The objectives of these courses are to focus on the triad of “Product-User-Context” as well as to foster design, engineering, manufacturing, management and entrepreneurship skills -- In order to offer a systematic way of working, and to obtain better results, a systematic design methodology has been adopted, adapted and applied during the whole product development process in order to facilitate representation, analysis, calculation, management and control of the information related to the product -- The methodology is broadly explained through activities, tools, information and results related to four main stages: 1) Need research & problem statement, 2) Conceptual design, 3) Detailed design and 4) Prototype construction & testing -- A successful case study is presented following all the stages of the presented methodology for the development of an Electric Power-Assisted BicycleÍtem An applied academic methodology for design and development of sustainable transport solutions(2011-07-06) Osorio Gómez, Gilberto; Mejía Gutiérrez, Ricardo; Universidad EAFIT. Departamento de Ingeniería de Diseño; Ricardo Mejia (rmejiag@eafit.edu.co); Gilberto Osorio (gosoriog@eafit.edu.co); Ingeniería de Diseño - GRIDFunctional physical prototyping, in academic projects, has demonstrated to be an excellent way to validate and evaluate new ideas according to practical experience at the Product Design Engineering Department from EAFIT University located in Colombia -- This practical approach is very efficient in product design and development process learning, rather than only theoretical courses -- Teams of students, of product engineering design, are faced to the challenge of designing innovative new products, according to identified real needs, always taking into account the user and the context -- In order to take this process to a new level, it has been decided to integrate different challenges into a novel scheme to design value added products, specifically in the design area of innovative electric vehicles -- This kind of projects represents a great opportunity from social, economical, technical and environmental interests in Colombia, as electric vehicles became a main interest of several companies and local authorities -- It is worth noticed that Colombia is a developing country with a large amount of clean energy, as almost 80% of produced energy at national level comes from hydropower, being a good scenario to observe the real impact of zero-emission characteristics of the electric vehicles -- A successful academic case study for the development of the functional prototype of a small cargo vehicle for indoor applications is presented in order to show the experiences obtained with this kind of initiativesÍtem Complejidad, Sostenibilidad y Tecnología: Un enfoque integrador para el desarrollo de proyectos académicos en ingeniería de diseño(2011-08-05) Mejía Gutiérrez, Ricardo; Osorio Gómez, Gilberto; Universidad EAFIT. Departamento de Ingeniería de Diseño; Ricardo Mejia (rmejiag@eafit.edu.co); Gilberto Osorio (gosoriog@eafit.edu.co); Ingeniería de Diseño - GRIDThe materialization of design projects has demonstrated to be a key factor for the evaluation of new ideas -- In this field, the Department of Product Design Engineering from EAFIT University has been pioneer in Colombia -- In order to take this process to a new level, an integrated approach has been proposed oriented to the design and development of sustainable transport value added products, particularly in the field of electric mobility, where transport systems complexity is combined with the need of developing sustainable products, together with the use of technologies in the area of Product Lifecycle Management (PLM). It is presented the adopted methodology for development of this kind of projects at academic level, detailing main activities and tools, and describing a successful case study for the design of a functional prototype of an electric bicycle, in order to demonstrate the findings and experiences obtained in this kind of implementations that, in the future, will be translated into trained engineers on advanced product development, as well as to raise industrial awareness in the subjectÍtem A computer tools classification based on collaborative engineering environments and its value on education(2012-03-07) Osorio Gómez, Gilberto; Mejía Gutiérrez, Ricardo; Ríos Zapata, David; Universidad EAFIT. Departamento de Ingeniería de Diseño; Ricardo Mejia (rmejiag@eafit.edu.co); Gilberto Osorio (gosoriog@eafit.edu.co); David Rios (drioszap@eafit.edu.co); Ingeniería de Diseño - GRIDComputer tools usage has dramatically changed the working practice of design engineers, even from early stages of the product design and development process, offering new and more efficient ways to reduce costs and lead time and to obtain better products -- Furthermore, computer science advances have driven the development of new informatics solutions supporting different areas of knowledge, changing the way of doing things and demanding new learning strategies -- In order to accomplish all these objectives, the authors propose a new computer tools classification centred on both specifics areas of knowledge and different stages of the design process -- Related to product design engineering knowledge, there are some classifications focused on sorting tools to fulfil specific design aspects such as concurrent engineering or product life-cycle management (PLM) -- However, none of the current classifications are focused to find and to categorize computer tools for each design stage of the product life cycle, starting from early product design stages, such as need identification, to final design stages, such as recycling and disposal -- In the same manner, it is important to differentiate which technologies allow and support collaborative and distributed work -- This document presents a computer tools classification oriented to product design engineering processes, including all product life cycle stages, and based on collaborative product design (CPD) and concurrent engineering principles, applied by local industries and taught at Universities -- Besides, this has conducted to the generation of a new proposal for academic lectures for engineering postgraduate programs, focused on teaching different computer tools throughout product life cycle and related to specific capacities, information and results -- Besides, some research has been conducted in order to consider the needs of the industrial sector in Colombia and to filter the different available tools -- In this way, the students are more aware of the utility of the toolsÍtem Design of a solar competition vehicle strategy with a Cyber Physical System approach(2014-03-27) Mejía Gutiérrez, Ricardo; Osorio Gómez, Gilberto; Serrano Rico, Andrés; Gaviria Mejía, Pablo; Barrera Velásquez, Jorge; Universidad EAFIT. Departamento de Ingeniería de Diseño; Ricardo Mejia (rmejiag@eafit.edu.co); Gilberto Osorio (gosoriog@eafit.edu.co); Andres Serrano (aserran4@eafit.edu.co); pablo Gaviria (pgaviri2@eafit.edu.co); Jorge Barrera ( jbarre13@eafit.edu.co); Ingeniería de Diseño - GRIDSolar Energy has been a challenge in mobility solutions -- That is why some world-class contests have been pushing researchers and practitioners to find optimal solutions for an efficient integration of solar powered vehicles -- This article presents the design and implementation of the strategy and performance monitoring for the first Colombian solar competition vehicle with a Cyber-Physical System (CPS) approach -- The strategy system, as well as CPSs, has to deal with two kinds of elements: physical technologies and cyber technologies -- They interact with the environment, the human domain and each other -- The understanding and implementation of these interactions will be described, being the key for designing an effective strategy system in order to improve the vehicle’s performanceÍtem Designing a concentrating photovoltaic (CPV) system in adjunct with a silicon photovoltaic panel for a solar competition car(2014-06-05) Osorio Gómez, Gilberto; Arias Rosales, Andrés; Barrera Velásquez, Jorge; Mejía Gutiérrez, Ricardo; Universidad EAFIT. Departamento de Ingeniería de Diseño; Ricardo Mejia (rmejiag@eafit.edu.co); Gilberto Osorio (gosoriog@eafit.edu.co); Jorge Barrera Velasquez ( jbarre13@eafit.edu.co); Andres Arias (aariasr@eafit.edu.co); Ingeniería de Diseño - GRIDSolar competition cars are a very interesting research laboratory for the development of new technologies heading to their further implementation in either commercial passenger vehicles or related applications -- Besides, worldwide competitions allow the spreading of such ideas where the best and experienced teams bet on innovation and leading edge technologies, in order to develop more efficient vehicles -- In these vehicles, some aspects generally make the difference such as aerodynamics, shape, weight, wheels and the main solar panels -- Therefore, seeking to innovate in a competitive advantage, the first Colombian solar vehicle “Primavera”, competitor at the World Solar Challenge (WSC)-2013, has implemented the usage of a Concentrating Photovoltaic (CPV) system as a complementary solar energy module to the common silicon photovoltaic panel -- By harvesting sunlight with concentrating optical devices, CPVs are capable of maximizing the allowable photovoltaic area -- However, the entire CPV system weight must be less harmful than the benefit of the extra electric energy generated, which in adjunct with added manufacture and design complexity, has intervened in the fact that CPVs had never been implemented in a solar car in such a scale as the one described in this work -- Design considerations, the system development process and implementation are presented in this document considering both the restrictions of the context and the interaction of the CPV system with the solar car setup -- The measured data evidences the advantage of using this complementary system during the competition and the potential this technology has for further developmentsÍtem Development of lectures on computer tools for postgraduate studies in design engineering oriented to Colombian industry needs(2011-07-09) Ríos Zapata, David; Mejía Gutiérrez, Ricardo; Osorio Gómez, Gilberto; Universidad EAFIT. Departamento de Ingeniería de Diseño; Ricardo Mejia (rmejiag@eafit.edu.co); Gilberto Osorio (gosoriog@eafit.edu.co); David Rios (drioszap@eafit.edu.co); Ingeniería de Diseño - GRIDThe impact of computer tools in how products are being designed has become an important point in implementing new technologies at industrial level -- Moreover,in a developing country, the implementation of new technologies is a must in order to be competitive worldwide -- According to needs and limitations of the local industry, new engineers are required to be prepared in the use of these computer tools, guaranteeing employability and versatility and adaptability to relevant computer tools -- Here, a series of academic engineering lectures focused in teaching different computer tools throughout product life cycle and based on needs and limitations of local industry will be explained for a Colombian postgraduate programmeÍtem Experimental analysis for diagnosis and fault detection in the internet of things : a home refrigerator case study(Universidad EAFIT, 2020) Zapata Ramírez, César Mauricio; Osorio Gómez, Gilberto; Mejía Gutiérrez, Gilberto; Osorio Gómez, GilbertoÍtem Implementation of conceptual validation of product mock ups with augmented reality(2012) Osorio Gómez, Gilberto; Mejía Gutiérrez, Ricardo; Ríos Zapata, David; Universidad EAFIT. Departamento de Ingeniería de Diseño; Ricardo Mejia (rmejiag@eafit.edu.co); Gilberto Osorio (gosoriog@eafit.edu.co); David Rios (drioszap@eafit.edu.co); Ingeniería de Diseño (GRID)The implementation of computational aids in product design is a demand in the design processes on century XXI, that because they allow an increase in quality and creativity of the deliverables of a design process -- But this implementation should be guided to an academic process, where technologies methodologies work along -- This article presents the results of an implementation of virtual reality techniques to validate and increased product design courses within the undergraduate electrical mobility in Product Design Engineering at that universityÍtem An industrialization process for academic functional prototypes(2014-03-27) Hernández Pérez, Juan Carlos; Osorio Gómez, Gilberto; Mejía Gutiérrez, Ricardo; Universidad EAFIT. Departamento de Ingeniería de Diseño; Ricardo Mejia (rmejiag@eafit.edu.co); Juan Carlos Hernandez (jherna28@eafit.edu.co); Gilberto Osorio (gosoriog@eafit.edu.co); Ingeniería de Diseño - GRIDUndergraduate students, especially in programs with projectbased learning pedagogy, develop functional prototypes for academic purposes -- Most of these ideas, many of them promising, are left behind once the academic term is over -- Only a slight percentage of them are followed by an industrialization process, which is not formalized and it is based on third-hand experiences -- Even if well-known product design methodologies include some methods and activities oriented to evolve the product along its life cycle, they are not suitable for academic projects or they leave out some aspects of the local context -- This has become an issue and a constant source of complaints from students who do not see much transcendence with their projects; especially after all the time, effort, and creativity employed into a potentially profitable idea -- So, the authors have developed a methodology intended to allow the transition from academic functional prototype to a product ready to be industrialized according to the capabilities of the local context (Medellin, Antioquia, Colombia) -- The development of the methodology has been supported by a case study with a small electric vehicle -- This vehicle was developed by the Design Engineering Res earch Group (GRID) and it is intended to transport messengers along with mail, and packages within University campus -- The object of such exercise is to study the feasibility to promote this vehicle from functional prototype to a product ready to be industrialized under local conditionsÍtem Integrated design and development of complex systems under a PLM approach: a sustainable transportation system case study(2012) Osorio Gómez, Gilberto; Mejía Gutiérrez, Ricardo; Universidad EAFIT. Departamento de Ingeniería de Diseño; Gilberto Osorio (gosoriog@eafit.edu.co); Ricardo Mejia (rmejiag@eafit.edu.co); Ingeniería de Diseño (GRID)The materialization of design projects has demonstrated to be a key factor for the evaluation of new ideas -- In this field, the Department of Product Design Engineering from EAFIT University has been pioneer in Colombia -- In order to take this process to a new level, an integrated approach has been proposed oriented to the design and development of sustainable transport value added products, particularly in the field of electric mobility, where transport systems complexity is combined with the need of developing sustainable products, together with the use of technologies in the area of Product Lifecycle Management (PLM) -- It is presented the adopted methodology for development of this kind of projects at academic level, detailing main activities and tools, and describing a successful case study for the design of a functional prototype of an electric bicycle, in order to demonstrate the findings and experiences obtained in this kind of implementations that, in the future, will be translated into trained engineers on advanced product development, as well as to raise industrial awareness in the subjectÍtem Interactive machines for advertising companies(2012) Osorio Gómez, Gilberto; Mejía Gutiérrez, Ricardo; Echeverri Cárdenas, Daniela; Universidad EAFIT. Departamento de Ingeniería de Diseño; Ricardo Mejia (rmejiag@eafit.edu.co); Gilberto Osorio (gosoriog@eafit.edu.co); Daniela Echeverri (decheve4@eafit.edu.co); Ingeniería de Diseño (GRID)Companies need to promote their products through advertising, which is usually managed in the traditional way; however, currently the idea to fulfill this function using interactive marketing has been taking place -- To take advantage of this opportunity, a solution using a new kind of machines that aim to make known the brand and its different products interacting with its user, has been generated -- This paper shows a methodology adopted by Product Design Engineering Program at the Universidad EAFIT, which consists of four phases and the design process of an interactive machine resulting in a fully functional prototype that meets its objectivesÍtem International multidisciplinary collaborative project for design of conceptual products(2011-07-06) Mejía Gutiérrez, Ricardo; Osorio Gómez, Gilberto; Sierra Zuluaga, Luis Fernando; Atkinson, Peter; Universidad EAFIT. Departamento de Ingeniería de Diseño; Peter Atkinson (arx050@coventry.ac.uk); Ricardo Mejia (rmejiag@eafit.edu.co); Gilberto Osorio (gosoriog@eafit.edu.co); Luis Fernando Sierra (lsierraz@eafit.edu.co); Ingeniería de Diseño - GRIDNowadays, due to globalization, the design and development process of complex systems demands distributed multidisciplinary work in order to improve product quality -- Within the university contextstudents are generally trained to work in groups, however, they often develop their academic projects with classmates of the same curricular program and the real industrial work situation is new for them -- To make this experience more realistic, EAFIT University in Colombia and Coventry University in the United Kingdom have joined to set-up and develop an international collaborative project course -- Two different disciplines have been paired, the engineering approach from Colombia and the industrial design competencies from the UK -- In a recent project, a real industrial need was used to reinforce the real life constraints in order to expose students to a realistic engineering and design approach -- The collaborative experience was strengthened with the co-location of all students after the UK participants travelled to Colombia for the final part of the project -- Results are analyzed in this article showing a good international cooperation scenario that enhanced the competitive level of students involved, as well as offering practical and creative solutions to local industryÍtem Procedure to determine module distribution within a solar array to increase the net energy collection in a solar competition vehicle(2014-06-05) Barrera Velásquez, Jorge; Osorio Gómez, Gilberto; Mejía Gutiérrez, Ricardo; Suárez Castañeda, Nicolás; Gil Herrera, Ana; Universidad EAFIT. Departamento de Ingeniería de Diseño; Jorge Barrera Velasquez ( jbarre13@eafit.edu.co); Gilberto Osorio (gosoriog@eafit.edu.co); Ricardo Mejia (rmejiag@eafit.edu.co); Nicolas Suarez Castañeda (nsuarezc@eafit.edu.co); Ana Gil Herrera (agilher1@eafit.edu.co); Ingeniería de Diseño - GRIDIn solar vehicle competition, the available space for installation of the solar panel in the car is limited -- In order to optimize space, it is difficult not to install solar modules in areas impacted by shadows, even if they cause reduction of efficiency in the overall photoelectric generation -- Shadow patterns arise from the relative position of the sun to the earth, and the relative position of the vehicle towards both of them -- Since vehicle, earth and sun are moving in semi-predictable patterns, computer simulations can cross and match data from such sources to forecast generation behavior -- The outputs of such simulations are shadow patterns on the surface of the vehicle, indicating locations that are suitable or unsuitable to install solar cells -- This paper will show the design procedure of the solar panel for a Challenger Class solar vehicle that participated in the World Solar Challenge 2013, intended to increase the net energy collection -- The results obtained, illustrate how the employment of a computational tool can help in the acquisition of both qualitative and quantitative information, related to shadows position and their impact on energy collection. With data inputs such as vehicle geometry and its relative position towards the route, the tool was used to evaluate different possible configurations of solar panel module distribution and select the ones that are more convenient to the given scenario. Therefore, this analysis allows improving the solar panel design by considering important variables that were often overlookedÍtem A product design methodology implementing ergonomic's aspects in man-artefact-environment systems(2014-03-27) Osorio Gómez, Gilberto; Mejía Gutiérrez, Ricardo; Hoyos Ruíz, Johana; Martínez Cadavid, José Fernando; Universidad EAFIT. Departamento de Ingeniería de Diseño; Gilberto Osorio (gosoriog@eafit.edu.co); Ricardo Mejia (rmejiag@eafit.edu.co); Jose Fernando Martinez (jmartine@eafit.edu.co); Johana Hoyos (jhoyosr2@eafit.edu.co); Ingeniería de Diseño - GRIDIf an object, a system or an environment is destined to a human interaction, then the design must be based upon the physical and mental characteristic of that user -- That’s the reason why a methodology of design that gathers the Man – Artefact – Environment with physical and cognitive ergonomics has been developed; implementing a synergy structure of design methodologies and criteria centering the user as a prime element in every stage of product development; guarantying a major adaptation to the context, capacities and necessities of the person, in a way that improves the efficiency, safety and wellbeing of consumersÍtem Solving social problems using ubiquitous technologies in an educational, international multi-disciplinary design context(2012-05-11) Moes, Niels; Mejía Gutiérrez, Ricardo; Osorio Gómez, Gilberto; Universidad EAFIT. Departamento de Ingeniería de Diseño; Ricardo Mejia (rmejiag@eafit.edu.co); Gilberto Osorio (gosoriog@eafit.edu.co); Niels Moes (c.c.m.moes@tudelft.nl); Ingeniería de Diseño - GRIDWithin the context of a collaborative educational project an international, multi-disciplinary and multicultural consortium of five universities from different continents was formed -- The goal of this project was to prepare students for the rapidly developing global technological and social trends, and to increase their academic awareness for social responsibility by means of designing solutions for society problems using Ubiquitous Technologies (UT) -- Research was done to get insight and to create an overview of existing social problems -- In a second research it was investigated what UT are most appropriate for application in a product that might contribute to the problem solution -- Solutions were developed using creativity techniques in distant cooperation -- Using abstract prototypes the chosen concept for a solution was presented to interested companies -- After the embodiment of the concept the teams came together in one of the participating universities to built the augmented prototypes for verification and validation of the results of the research -- We concluded that, despite many practical problems, the objectives of the project (society research in distributed countries, technological research, brokerage using abstract prototyping, verification and validation of the results) were realised