Monografia_Eletrônica Industrial
URI permanente para esta coleçãohttps://ri.ifam.edu.br/handle/4321/958
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Resultados da Pesquisa
Item STDMC – Sistema de Transmissão de Dados e Monitoramento de Consumo de água: um estudo de caso no Laboratório de Projetos do IFAM-CMDI /(2024-09-27) Souza, Rander Cardoso de; Martiniano, Alexandre Lopes; http://lattes.cnpq.br/2232239320901259; Martiniano, Alexandre Lopes; http://lattes.cnpq.br/2232239320901259; Silva, Nivaldo Rodrigues e; http://lattes.cnpq.br/9653122662843005; Souza, Wenndisson da Silva; http://lattes.cnpq.br/9258045359598622This work details the development of a water consumption automation and control system for industrial systems, consisting of a physical prototype and a web platform. The goal is to monitor and optimize water use, providing real-time data for strategic decisions. The physical prototype is the basis of the system. It brings together a water flow sensor, an ESP8266 microcontroller, and a Wi-Fi router. The sensor collects water consumption data, which is processed by the ESP8266 and transmitted via Wi-Fi to the web platform. The web platform, developed with HTML, CSS, and JavaScript, receives the data from the prototype, stores it in a database, and presents it to the user in the form of graphs and reports. This platform also allows you to configure consumption limits and define personalized alerts. The project is divided into two crucial phases: Phase 1: Prototype assembly and programming: In this step, the prototype is assembled with the aforementioned components. The ESP8266 microcontroller is programmed to collect data from the sensor, process it, and transmit it via Wi-Fi to the platform. Phase 2: Web platform development: The platform is built to receive, store and present the prototype data. Functionalities such as real-time visualization, graphing and reporting, setting alerts and defining consumption limits can be implemented. The success of the project depends on the seamless integration between the prototype and the web platform, ensuring the collection, processing and presentation of water consumption data in an efficient and reliable manner.Item Estudo energético dos geradores fotovoltaicos do IFAM-CMDI(2023-12-21) Assis, Carlos Magno Cássio de; Fontinelle, Carlos Gomes; http://lattes.cnpq.br/8988006492142629; Fontinelle, Carlos Gomes; http://lattes.cnpq.br/8988006492142629; Velozo, Hugo Alves; Lima, Jonatas Vieira de LimaBrazil is one of the countries with the greatest potential for absorbing energy from the sun due to its location being close to the equator. Previous studies already carried out apply to only estimating this potential using data on irradiation levels, while few studies have con-ducted statistical modeling with software that incorporates various types of photovoltaic mo-dules of current inverters and their efficiency,system losses and data on local weather condi-tions. The Software (SAM) calculates the performance of photovoltaic systems based on local climatic conditions and data entered into its database of all components with their respective model and manufacturer to carry out the computational calculation. It is, therefore, a very effective tool for determining the viability of a photovoltaic project before its implementation and afterwards for energy estimation. The main objective of this work is to use SAM to esti-mate the energy production throughout the year of the 9 photovoltaic generators installed on the roof of IFAM-CMDI and consequently point out if there is any incompatibility between the simulated generation and the one generated on site that was extracted by the remote mo-nitoring software for GOODWE inverters.Item Monitoramento urbano com sensores de baixo custo(2023-11-12) Mata, Jailson Ramos da; Ribeiro, Laura Michaella Batista; http://lattes.cnpq.br/8632002394782219; Figueiredo, Ranyelli Cunha de; Ribeiro, Laura Michaella Batista; http://lattes.cnpq.br/8632002394782219; Sampaio, Ricardo Brandão; http://lattes.cnpq.br/3009905071972756; Alencar, Sérgio Costa Martins; http://lattes.cnpq.br/7936103793279068Climate monitoring is a fundamental parameter for various fields of knowledge, as climate changes directly impact peoples quality of life. In this study, low cost sensors for temperature, relative air humidity, atmospheric air pressure, air temperature, and altitude were utilized. These measurements were compared with commercial sensors for temperature and relative air humidity (HOBO®, pendant); atmospheric air pressure (HOBO®, RX3000); and air temperature (HOBO®, RX3000). The low cost ESP32-S weather station was installed on the campus of the Instituto Nacional de Pesquisas da Amazônia (INPA) to compare its data with the 80m station data from the IETE monitoring network, verifying the measurements and attesting to their accuracy. To assess the performance of ESP32-S sensors, descriptive statistics (MBE), Root Mean Square Error (RMSE), and the coefficient of determination (R²) were applied. From the analysis of the obtained data, it was observed that the temperature values from the low cost station underestimated both daily maximum and minimum values, with an MBE of -0.59 °C and a spread of 0.59°C (RMSE). Humidity showed differences of 21.03%, with a spread of 19.47% in both the temporal series and daily cycle. Pressure values consistently underestimated throughout the daily cycle, where atmospheric pressure measured by BMP280 captured the pressure variability but overestimated compared to the measurement by HWS S-BPA-CM10, with an MBE of 2.8 hPa and a spread of 2.8 hPa. Although the observed error for humidity has a larger amplitude of over 20%, the agreement between the data is still strong with a value of 0.9. The agreement for air temperature and atmospheric pressure showed values of 1 and 0.99, respectively. Therefore, the use of a low cost weather station can be considered viable, both in terms of cost and in producing results equivalent to those of commercial weather station sensors.Item Aplicações com pastilha de peltier na eletrônica(2023-08-26) Lopes, Brenda da Silva; Souza, José Geraldo de Pontes e; http://lattes.cnpq.br/3583358046117558; Souza, José Geraldo de Pontes e; http://lattes.cnpq.br/3583358046117558; Cordeiro, Celso Souza; http://lattes.cnpq.br/4969144304480235; Ribeiro, Laura Michaella Batista; http://lattes.cnpq.br/8632002394782219Physics is the science dedicated to researching and analyzing natural phenomena such as acoustics, optics, dynamics and electricity. Training in this area provides knowledge to understand the relationship between energy and matter in different dimensions, from atomic particles to the Solar System. Based on the applied studies, the beginning of research on temperature was chosen, then choosing applications on Peltier Tablets, which are devices based on the Peltier effect and are applied to produce a cooling or heating effect. This work addresses concepts involved in the operation of these devices such as: history of the Peltier effect and development of Peltier effect plates. A study is made based on the graphical and practical results. For this, a “mini refrigerator” refrigeration structure is implemented and measurements are made to determine the efficiency of the system. Finally, conclusions are presented about the study developed.Item Economia de energia: estudo da eficiência energética e dimensionamento de um sistema fotovoltaico residencial na cidade de Manaus/AM(2023-04-23) Silva Júnior, Carlos Alberto Pereira da; Oliveira, Fabian Bezerra de; http://lattes.cnpq.br/3460355721680055; Oliveira, Fabian Bezerra de; http://lattes.cnpq.br/3460355721680055; Santos, Katia Cristina de Menezes; http://lattes.cnpq.br/874613058441817; Ribeiro, Laura Michaella Batista; http://lattes.cnpq.br/8632002394782219The present study aims to analyze the electricity consumption through a bill and size a photovoltaic system of a residence in the urban area of Manaus/AM, evaluating its financial feasibility in the current energy economy scenario. The work starts with the introduction of basic concepts about photovoltaic generation and elements that make up a photovoltaic system. The residence's electricity bill is analyzed, and a technical evaluation of the available locations for the installation of photovoltaic modules is carried out, as well as local data such as solar irradiation found through a web tool and project consideration criteria. Then, the models of the commercial equipment that make up the photovoltaic generation system are chosen, and the system is budgeted. With the aid of computational tools, financial indicators such as net present value, internal rate of return, and payback are found. The results show that the system is viable both technically and financially.Item Estacionamento solar no IFAM-CMDI: análise de viabilidade técnica de implantação usando o PVSyst(2023-04-07) Sousa, Elviton Marques de; Fontinelle, Carlos Gomes; http://lattes.cnpq.br/8988006492142629; Silva, Sarley de Araújo; http://lattes.cnpq.br/2121819334839080; Fontinelle, Carlos Gomes; http://lattes.cnpq.br/8988006492142629; Silva, Sarley de Araúmo; http://lattes.cnpq.br/2121819334839080; Oliveira, Fabian Bezerra de; http://lattes.cnpq.br/3460355721680055; Ribeiro, Laura Michaella Batista; http://lattes.cnpq.br/8632002394782219The use of renewable energies is being used more and more in Brazil and in the world, especially solar energy to generate electricity. This is a trend currently observed and one of the major factors for this is the possibility of obtaining a large cost reduction with the use of photovoltaic electricity detected with traditional electricity. In addition to the ease of producing clean energy, without noise in its generation, it has the practicality of being installed in any place that has sunlight and availability of space for the installation of the photovoltaic system, which can be on roofs, land and to parking lots. This last location is increasingly protected in its use, because while it protects cars from the sun's action, it also generates electricity through its cover with photovoltaic panels, also helping in the Brazilian energy matrix. In 2022, the share of photovoltaic energy in the Brazilian energy matrix was 4.3%. On 09/03/2023, Brazil consumed the mark of 6,044 MW, a record in solar energy generation. This happens in the midst of so many climate changes that increasingly face sustainable development solutions and investments in resources for the use of renewable energies such as photovoltaic energy. In this context, this study intends to analyze the technical feasibility of implementing a solar photovoltaic parking lot connected to the electrical grid to transform solar energy into electrical energy in the IFAM-CMDI, using the PVSyst software, a computational tool to verify the numeric values of the study and assistance in the development of a photovoltaic project. The methodology applied was through a case study on the implementation of the photovoltaic solar system connected to the grid (on grid) with a bibliographical review on the subject, data collection for system sizing analysis, reading and interpretation of technical data of the system components. The results obtained from the technical study of the implementation of solar parking optimized through PVSyst obtained an excellent result, concluding that the implementation of solar parking at the IFAMCMDI is technically feasible.Item Economia de energia: estudo da eficiência energética e dimensionamento de um sistema fotovoltaico residencial na cidade de Manaus/AM(2023-04-05) Silva Júnior, Carlos Alberto Pereira da; Oliveira, Fabian Bezerra de; http://lattes.cnpq.br/3460355721680055; Oliveira, Fabian Bezerra de; http://lattes.cnpq.br/3460355721680055; Santos, Katia Cristina de Menezes; http://lattes.cnpq.br/8746130584418173; Ribeiro, Laura Michaella Batista; http://lattes.cnpq.br/8632002394782219The present study aims to analyze the electricity consumption through a bill and size a photovoltaic system of a residence in the urban area of Manaus/AM, evaluating its financial feasibility in the current energy economy scenario. The work starts with the introduction of basic concepts about photovoltaic generation and elements that make up a photovoltaic system. The residence's electricity bill is analyzed, and a technical evaluation of the available locations for the installation of photovoltaic modules is carried out, as well as local data such as solar irradiation found through a web tool and project consideration criteria. Then, the models of the commercial equipment that make up the photovoltaic generation system are chosen, and the system is budgeted. With the aid of computational tools, financial indicators such as net present value, internal rate of return, and payback are found. The results show that the system is viable both technically and financially.Item Aplicação das ferramentas da qualidade como suporte para melhoria de processo de modem de fibra óptica: um estudo de caso em uma empresa do polo industrial de Manaus(2023-04-05) Baima, Maria Gilvane Santos; Oliveira, Fabian Bezerra de; http://lattes.cnpq.br/3460355721680055; Oliveira, Fabian Bezerra de; http://lattes.cnpq.br/3460355721680055; Santos, Katia Cristina de Menezes; http://lattes.cnpq.br/8746130584418173; Souza, José Geraldo de Pontes; http://lattes.cnpq.br/3583358046117558With the advances in the world market and competitiveness among business organizations, there was a need to insert the use of Quality Tools in organizations. Such tools were developed to help professionals understand the problems that occur in their daily lives, in order to find the root cause and propose appropriate solutions for them. In this sense, this research aims to analyze the causes of the main welding failures in the SMT process and propose improvement actions in the assembly of printed circuit boards for fiber optic modems, in an electronics industry in Manaus, through the organizational tool 5W2H. For this, a case study was carried out, through field research, in a company in the Industrial field of Manaus. And, for the prioritization of defects in the SMT process of Fiber Optic Modem production, the Verification Sheet and the Pareto Diagram were used. Among the results, it was identified that the largest number of defects is the failure of insufficient soldering in the T300/T301 component, totaling 81.2% of the defects found. To solve the defects, it was applied: the implementation of adjustment in the assembly coordinate of the components, creation of a new stencil with “overprint” and “step up” and increase in the assembly tolerance with variation of reading of the component terminal. In this way, the adoption of quality tools with the aid in the analysis and solutions of defects facilitated the monitoring of the process, as well as the reduction of product defects, in addition to minimizing rework, thus expanding the guarantee of product quality. and of the process.Item Dispositivo de monitoramento de previsão do tempo e condições climáticas para salto a paraquedas(2023-04-12) Silva, Leandro Costa da; Rodrigues, Marlos André Silva; http://lattes.cnpq.br/0650250324042531; Rodrigues, Marlos André Silva; http://lattes.cnpq.br/0650250324042531; Souza, Daniel Fonseca de; http://lattes.cnpq.br/4043793492782488; Santos, Alyson de Jesus dos; http://lattes.cnpq.br/5998752909180697Sports considered extreme are differentiated by containing a high risk and adventure. These risks can be low or even risks considered very high. Skydiving, for example, is considered a high-risk sport that is susceptible to interference from weather conditions. Skydiving is a sport that promotes sensations of pleasure as is the case with skydiving. Therefore, this project intends to contribute, through a device, to a better analysis and interpretation of climate changes that occur during the practice of skydiving, before and during the jump. Then, the construction of a control device through the Arduino platform was carried out, integrated to the internet in real time to obtain data and weather conditions. For bibliographic search purposes, the Google Scholar tracker and the electronic addresses of the Brazilian Parachuting Confederation (CBPq) were used as a tool, to complement this work with more information. Based on research and studies carried out, it was found that currently there is no rule or devices used in skydiving schools to help skydiving athletes to recognize the best conditions for jumping. It is pertinent to emphasize the lack of studies and the difficulty encountered in carrying out experimental research within skydiving. Finally, it can be said that a greater participation of professionals in the areas of technology is necessary, aiming at the development and growth of the sport.Item Aplicação da metodologia 8D na melhoria de processo: um estudo de caso em uma empresa no Polo Industrial de Manaus(2023-04-05) Nascimento, Diana Patrícia Cabral; Oliveira, Fabian Bezerra de; http://lattes.cnpq.br/3460355721680055; Oliveira, Fabian Bezerra de; http://lattes.cnpq.br/3460355721680055; Santos, Katia Cristina de Menezes; http://lattes.cnpq.br/8746130584418173; Ribeiro, Laura Michaella Batista; http://lattes.cnpq.br/8632002394782219Organisations are constantly seeking for practices which allow improvements in services and products that are offered, making the competitiveness even more present. The main focus in these organisations purposes, the ones operating with the management system certified under the requirements of ISO 9001, is to have an excellent costumer service. The methodology 8D is getting popular among the professionals entangled to assure a satisfying costumer experience, fast issues solving, as well as improving the procedures in the process since the beginning. The current work deals with the quality management, mainly focused on Manaus Industrial Park and its goal is to show, by applying the 8D, the analysis of defaults in the weldability in the process SMT (surface Mount Technology) in the routers electronic boards, as well as with the effective action towards the reduction of possible issues. The methodology used to solve this issue was a field research which took 5 months to be ready. In the end it was possible to identify that the use of the 8D methodology allowed the identification of the roots of failures in weldability that the costumers were alleging to have. After a couple of analysis it made necessary the creation of a stencil over print, which permitted the proper amount of weldability to be dispensed turning the weldability much more accurate and precise. With the implementation of the stencil over print, it’s easy to see the reduction in the issues in weldability at the final product.
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