Campus Manaus Distrito Industrial

URI permanente desta comunidadehttps://ri.ifam.edu.br/handle/4321/9

Documentos científicos dos servidores e discentes do Campus Manaus Distrito Industrial

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3 L printer: projeto e desenvolvimento de uma impressora 3D de baixo custo baseado no processo de prototipagem rápida
(2020-10-15) Silveira, Leone Raulino; Nascimento, José Fábio de Lima; Nascimento, José Fábio de Lima; Abreu, Luiz Henrique Portela de; Sampaio, Ricardo Brandão
This article presents the development of a low-cost 3D printer through fusion and deposition modeling, using the rapid prototyping method useful for making parts in a simple, inexpensive and personalized way. The vast majority of the project's components were printed on the 3D Creality printer, others purchased at the lowest price available on the market and the rest through the used retailer. The technologies used to build the machine were due to the interdisciplinary nature of the electrical, electronic, mechanical and programming areas so that they work in a systemic way. In order to avoid overheating due to the high current demand of the system, a thermal relay was used to protect the developed project. After assembling and calibrating the 3L Printer, quality and precision comparable to commercial printers was achieved. In addition, the overall cost of the project is below the average price of printers in the current market.
Adequação de um sistema de alimentação da bobina à NR12 em um processo de formação de tampas de alumínio
(2019-08-02) Paiva, Luan Rafael Mariê de; Nascimento, José de Jesus Botelho de; Nascimento, José Fábio de Lima; Sampaio, Ricardo Brandão; Oliveira , Fabian Bezerra de
The present work will deal with the application of the Regulatory norm 12 focused on the case study of an interlocking safety barrier system for an unwinder, reel carriage and reel tipper system of a one-piece aluminum cap forming press. factory located at the Manaus Industrial Pole using programmable controllers and safety devices in accordance with the rules set forth in Regulatory norm 12. The scope of this paper is formed by a brief history of the emergence of occupational safety standards, machine safety system types, safety guards, sensors, valves, safety blocks, Programmable Logical Controller, interlocking devices, emergency stop, lifting. and understanding of the process and each equipment that makes up the system, process risk analysis and measures taken to carry out the project implementation. Such approaches aim to show the regulatory norm 12 and its applications in the safety system that will be presented as object of study of the safety barrier implantation system obeying the items established in the regulatory norm 12 whose purpose is to avoid work accidents, improving the safety of the workers. production technicians and mechanics who are part of the equipment preventive, corrective maintenance and operation process. At the end will be presented a table with the before and after the result of the implementation of this work to verify the improvements presented.
Alimentador automático de ração para animais domésticos de pequeno porte utilizando plataforma arduíno uno R3
(2022-12-13) Barros Júnior, Cleuton da Silva; Oliveira, Ricardo Augusto Medeiros de; http://lattes.cnpq.br/3009905071972756; Oliveira, Ricardo Augusto Medeiros de; http://lattes.cnpq.br/3009905071972756; Lucena, André Beltrão de; http://lattes.cnpq.br/8960151230320808; Oliveira, Fabian Bezerra de; http://lattes.cnpq.br/3460355721680055
This work has the objective of presenting the functioning of an automated feeder for domestic animals, providing feed in the amount and scheduled times, through the Arduino UNO platform, Relay module, RTC Module (Real Time Clock), breadboard, DC Motor 3-6V with reduction box for this prototype so that it is activated automatically, taking into account the daily routine of feeding the animal. Stages of making a helical thread are presented through the process using recycled or reused materials such as cardboard and PVC pipe, assembly and tests on electronic components used in the device. Its components together have the function of activating the engine at the pre-scheduled time, turning the helical screw (servo motor) and carrying the feed inside the tube. It is concluded that the device met the proposed objective, bringing benefit and convenience to the animal and its tutor, solving one of the problems encountered in the pet world.
Analisador de Espectro com Arduino na Faixa de Rádio FM para Fins Didáticos
(2020-10-26) Palheta, Harryson Barbosa; Frota, Vitor Bremgartner da; Frota, Vitor Bremgartner da; Fernandes, Priscila Silva; Silva, Nivaldo Rodrigues
This monograph presents the development of software that simulates a Spectrum Analyzer for didactic purposes made with Arduino and a TEA5767 FM radio shield in the frequency of 87.5 to 108 MHz, interacting with any personal computer. In addition to analyzing the project’s functionalities, comparing it with a real Spectrum Analyzer, or an oscilloscope with compatible function, and also comparing it with projects already published.
Análise bibliográfica: dificuldades de transmissão via satélite e rádio em municípios do Amazonas
(2021-12-07) Ferreira, Hudson de Oliveira; Cordeiro, Celso Souza; Cordeiro, Celso Souza; Garcia Junior, Luiz Carlos da Silva; Silva, Antônio Carlos de Castro da
From the evolution of the human species, the communication was of vital importance, being an integration tool, instruction, of mutual change and development. The communication process consists of the transmission of information between an originator and a receiver that descodifica (he/she interprets) a certain message. However, the difficulties faced by the installation of internet of optic fiber in the north area, in matter in Amazon, it is a subject still in discussion seen that problems exist in the transmission of waves of data for the rural and interior areas due to the demographic distance. For the present work bibliographical researches were used, classifying the abbreviation study as qualitative bibliographical research. Such research was based in scientific publications as books, scientific goods, magazines, electronic documents and encyclopedias seeking the search and knowledge allocation on the transmission of internet waves. Through the data originating from of preexistent works on the theme proposal, it was possible to observe the need and the lack of researches more deepened with respect to maintenance and facilities of net of transmission of internet of good quality in the interiors and rural areas of the state of Amazon. However, the access difficulties to the internet in distant places of the urban centers as well as the interiors of Amazon, it can be cured with the use of licensed systems of radio by SIAE. The results obtained in this bibliographical research demonstrated that there is the need of creation of projects that you/they seek the insert of data transmission equipments through radio (SIAE) in interiors of Amazon, seen that the electromagnetic waves can reach distance exacerbated.
Análise comparativa de algoritmos de reconhecimento facial
(2023-02-17) Ricardo, Misael Marques; Santos, Alyson de Jesus dos; http://lattes.cnpq.br/5998752909180697; Santos, Alyson de Jesus dos; http://lattes.cnpq.br/5998752909180697; Costa, Jaidson Brandão da; http://lattes.cnpq.br/4553321582341998; Compto, Gabriel Pinheiro; http://lattes.cnpq.br/5432787843953143
THE PURPOSE OF THIS PAPER IS TO CARRY OUT A STUDY ON THE OPERATION OF FACE RECOGNITION ALGORITHMS DESCRIBED IN THE LITERATURE. THREE OF THE FACIAL RECOGNITION ALGORITHMS DESCRIBED IN THE LITERATURE WERE USED AND A TEST SET IS PROPOSED IN ORDER TO EVALUATE THE RESULT AND VERIFY THE POSSIBILITY OF USING THE ALGORITHM IN AN ACCESS CONTROL SYSTEM TO PHYSICAL SPACES. THE EIGENFACES, FISHERFACES AND LBPH ALGORITHMS WERE USED. TO THE TESTS THREE DATABASES WERE USED: THE FIRST WAS CONSTITUTED WITH PHOTOS OF THE AUTHOR AND HIS FAMILY, THE SECOND WAS THE DATABASE OF PEOPLE WITH AND WITHOUT MASKS AND LASTLY THE DATABASE CONSISTED OF PEOPLE WITH AND WITHOUT GLASSES AND THE RESULTS THE ACCURACY OF RECOGNITION WERE REPORTED AND PRESENTED IN THIS PAPER.
Análise da eficácia de aplicação da metodologia FMEA em um processo de manufatura de receptores de TV
(2021-08-10) Carvalho, Fernanda Nicoly Freires de; Ramos, Juan Gabriel de Albuquerque; Ramos, Juan Gabriel de Albuquerque; Carvalho, Carlos Ronaldo Cardoso de
Nowadays, with a totally globalized market, the constant search for competitive advantages is a determining factor for the company‟s success. The focus on continuous improvement process is considered a routine and usual activity, since the results of these improvements will translate into better product quality and increased productivity. In this context, the Failure Mode Effect Analysis (FMEA) methodology is widely used, as it is a proactive tool, which allows the identification and prevention of errors in the process. Therefore, the more effective the use of this tool, more benefits the company will have. This project aims to analyze the process of manufacturing TV receivers by the FMEA method, in order to map the flaws and inherent risks to it, in addition to presenting and implementing improvement actions to gain productivity and quality products, leaving the process stable.
Análise da transmissão wireless de internet: uma proposta de sistema de teste para throughput em laboratório do IFAM CMDI
(2021-12-07) Bezerra, Luana Serrão; Cordeiro, Celso Souza; Cordeiro, Celso Souza; Rodrigues, Marlos André Silva; Silva, Antônio Carlos de Castro da; Garcia Junior, Luiz Carlos da Silva
Análise de conectividade de redes em ambiente fluvial
(2023-02-17) Flores, Lucas Gomes; Santos, Alyson de Jesus dos; http://lattes.cnpq.br/5998752909180697; Silva, Nivaldo Rodrigues; http://lattes.cnpq.br/9653122662843005; Santos, Alyson de Jesus dos; http://lattes.cnpq.br/5998752909180697; Silva, Nivaldo Rodrigues; http://lattes.cnpq.br/9653122662843005; Costa, Jaidson Brandão; http://lattes.cnpq.br/4553321582341998; Compto, Gabriel Pinheiro; http://lattes.cnpq.br/5432787843953143
The Amazon has the largest river basin in the world, with 20% of the planet's freshwater, made up of more than 20,000 km of navigable waterways and with 1/3 of the world's humid tropical forests. The Amazon represents almost 65% of the Brazilian territory. However, the Amazon suffers from serious data communication infrastructure problems, which undermines the level of socioeconomic development in the region. The geographical characteristics of the Amazon favor the means of river transport that serves the transport of cargo and passengers in the region. This work sought to present how the main IoT devices perform in a river environment, applied in the Catalão riverside community. The results showed that the devices have excellent wireless communication in this region of the Rio Negro, although the environment is not the most common application, the results serve as a basis for investment incentives.
Análise de sentimentos no comércio online utilizando bertimbau para o português brasileiro
(2024-03-19) Diniz , Paulo Henrique Barros; Rodrigues, Marlos André Silva; http://lattes.cnpq.br/0650250324042531; Rodrigues, Marlos André Silva; http://lattes.cnpq.br/0650250324042531; Santos, Alyson de Jesus dos; http://lattes.cnpq.br/5998752909180697; Martins, Gilbert Breves
The digitalage,withitsrisinge-commerce,hastransformedthewayconsumersandbusinesses interact. Whileonlineshoppingoffersconvenienceandspeed,ithasalsocreatedaphysical barrier betweenconsumersandbusinesses.Thishasledtoagrowingneedforeffectivedigital communication methods.Onlinereviewshavebecomeanessentialtoolinthisprocess,acting as afeedbackbridgebetweenconsumersandbusinesses.Theopinionssharedonlinecarry considerable weight,directlyinfluencingthepurchasedecisionsofotherconsumers.Moreover, these commentsprovidevaluableinsightsforbusinessestoimprovetheirproductsandservices. Tomitigatethisdistancing,e-commerceplatformsencouragethesharingofopinionsandfeelings of usersaboutproducts,whichsignificantlyimpactsthepurchasingdecisionsofotherconsumers and providesvaluablefeedbackforbusinesses.Facedwiththevastquantityandvarietyof comments, thechallengeofanalyzingthemefficientlyarises.TheBERTimbaumodelemerges as asolution,offeringautomatedsentimentanalysisinBrazilianPortuguese.Experimental results demonstratetheeffectivenessofthemodel,withaccuraciesrangingbetween75%to88% depending onthecategorizationofsentimentsandtreatmentof3-starreviews.
Analysis of the challenges of a private cardboard recycling company to fulfill its mission in the city of Manaus, Amazonas
(2022-05-11) Cabral, Larissa dos Santos; Nascimento-e-Silva, Daniel
O comércio de materiais de origem celulósica, como papel, papelão e outros, tem apresentado crescimento significativo em muitos países, principalmente por serem utilizados como revestimentos de embalagens e outras formas de reaproveitamento, fundamentos da logística reversa. Neste sentido, este trabalho teve como objetivo analisar os desafios que uma empresa privada de reciclagem de papelão enfrenta para cumprir a sua missão organizacional na cidade de Manaus, capital do estado do Amazonas. Para isso, seguiu as etapas previstas no método científico-tecnológico. Os dados foram coletados através de um roteiro de entrevistas e um protocolo de observação, organizados e analisados com o auxílio de técnicas de análise semântica, identificando-se termos centrais das respostas coletadas por entrevistas e comparadas com os dados observados; os resultados foram gerados com técnicas de triangulação das respostas obtidas com os dois instrumentos e interpretados de forma comparativa com o quadro teórico de referência. Os resultados mostraram que a) a empresa contribui para com a preservação ambiental através da destinação correta de materiais e limpeza dos locais públicos, b) essas contribuições são feitas através de obediência aos procedimentos legais, c) seus desafios são ter acesso a todos os clientes industriais e residenciais e conscientizar a população sobre a importância da preservação ambiental; d) população e governos são os agentes que podem ajudar a superar esses desafios através de e) conscientização da importância da sustentabilidade (população) capacitar e fazer a população colocar em prática a sustentabilidade (governo). A conclusão mostra que, ainda que lentamente, há tendência de aumento dessa conscientização desejada.
Analysis of the main logistics documents used in the dry port of city Manaus, Brazil
(2023-11-11) Castro, Jennifer Oliveira de; Nascimento-e-Silva, Daniel
Analysis of the reuse of tires in synthetic grass in Manaus from the perspective of the reverse logistics process
(2024-09-01) Barbosa, Thielsse de Araújo; Tino, Cláudio Fernandes; Martins, Gilbert Breves; Claro Júnior, Luiz Henrique; Oliveira, Elisângela Leitão de; Soares, Márison Luiz; Nascimento-e-Silva, Daniel
Aplicação da ferramenta diagrama de ISHIKAWA em um processo de smt (surface mount technology)
(2021-04-13) Vasconcelos, Carlos Wandel Trindade de; Rafael, Giskele Luz; Rafael, Giskele Luz; Silva, Daniel Nascimento e; Silva, Jefferson Fernando da
From the physical change of components, the need arose for new tools both for assembly and for reworking plates that have SMT components (Surface Mount Tecnology). In SMT the terminals do not cross the plate, they have shapes that allow them to be welded on the surface of the plate, one side of the plate is useless. Due to this factor, this research was initiated, whose general objective was to apply the Ishikawa Diagram tool in an SMT process to point out the number of non-conformities in the welding process of a production line, of a particular product in the receiver segment. Digital TV from an electronics industry in the Manaus SCP industrial hub. In order to achieve this macro objective, specific objectives were created: (1) to present the SMT assembly and welding process; (2) describe the types of assembly, boards and printed circuits and (3) identify the benefits of the Ishikawa Diagram for the quality process. The methodology used for this study, is classified according to nature, as qualitative research, of descriptive and exploratory purpose, from the realization of a field research, using as a data collection technique, a case study, from observations, documentation data and photographic records in an electronics industry located in the industrial pole of Manaus. As a result, it is stated that, through the application of the Ishikawa Diagram tool, it is possible to identify where losses occur in the production processes of the electronics industry, from the specific points of the production line, allowing to suggest an action plan to solve responsible failures due to non-conformities in SMT plate welding processes, increasing productivity. It is concluded that this methodology is an administrative method that assists in the resolution, mapping of difficulties, acts as an identification tool in an assertive manner, guaranteeing the best reliability of operations and production processes.
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/8632002394782219
Organisations 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.
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/3583358046117558
With 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.
Aplicação de controle PI e PID na construção para dispositivo de resfriamento: uma proposta prática
(2023-09-29) Souza, Matheus Afonso Lima de; Neves, Cleonor Crescencio das; http://lattes.cnpq.br/2176855362313017; Reis, Ailton Gonçalves; http://lattes.cnpq.br/7119484789256081; Neves, Cleonor Crescêncio das; http://lattes.cnpq.br/2176855362313017; Reis, Ailton Gonçalves; http://lattes.cnpq.br/7119484789256081; Santos, Eliton Smith dos; Santos, Alyson de Jesus dos Santos; http://lattes.cnpq.br/5998752909180697
This undergraduate thesis details the development of a prototype for temperature control in a closed environment using PID control techniques. The prototype, housed in an MDF box, regulates a 100-watt lamp via a dimmer to maintain the voltage at 33 Vac. DHT11 and DS18B20 sensors are employed to monitor internal and external temperatures. Real-time sensor data is collected and analyzed through MATLAB-generated graphs. Cooling is facilitated by a 12Vdc fan controlled through PWM signals from the ESP8266 and a BC458 transistor. The PID control implementation, using the Arduino's PID_v1 library, is fine-tuned based on open loop responses and COHEN & COON relationships. Results highlight the energy consumption for cooling concerning the external temperature, establishing an effective temperature control solution for controlled environments.
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/8632002394782219
Physics 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.
Aumento de eficiência produtiva e redução de rejeitos em uma fábrica do polo industrial de Manaus
(2021-07-16) Nogueira, Israel Beckman; Frota, Vitor Bremgartner da; Frota, Vitor Bremgartner da; Alves, Fernanda da Silva; Alves, Fernanda da Silva
The present work is about describing the factory update of an important industry in the two-wheel segment that the focus was the reduction of defects with the automation upgrade in two different processes, which have become one, improving efficiency and defect rate in the final product. Specifically, it talks about the unification of a glue application machine used in the sealing between two housings and about a laser engraving machine and how its unification has improved defect rates and reduced cost with waste. It shows that automation is not a static discipline, but that it can be constantly updated, increasingly increasing production efficiency, ensuring quality products and keeping the company highly competitive in the market.
Automação de testes funcionais da placa eletrônica de notebook J14KR em fábrica do PIM
(2021-07-07) Silva, Gabriel Nunes da; Ramos, Juan Gabriel de Albuquerque; Ramos, Juan Gabriel de Albuquerque; Carvalho, Carlos Ronaldo Cardoso de; Ribeiro, Ewerton Andrey Godinho
This college work has as objective the efficient applications of maintenance tools and quality to test automation of notebook electronic boards at PIM (Polo Industrial de Manaus). It was pointed a slow use in boards tests process and, accordingly a small tax number of tested boards, in face of SMT machines are capable to produce. Test was manual yet, that is, all board functions are tested using human actions, expenses with manufacture and Spare Parts consumable materials did not add in significant way in final product value, reducing quality and reducing quality satisfaction. The proposal to reduce to acceptable values was to use an automated test mechanism, that was satisfactory to maintenance tools and quality. To align these tools with a good number of produced and tested boards, already to final client with medium values established by company. After analysis using a defined methodology and implemented corrective actions, it was visible a considerable cost reduce, increasing PDCA cycle efficacy and others support tools, ending the work successfully.