Dissertação PPG.EGPSA
URI permanente para esta coleçãohttps://rigalileo.itegam.org.br/handle/123456789/3
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Item A utilização de um modelo fuzzy integrado à gestão de estoque em empresas do ramo eletroeletrônico(Instituto de Tecnologia e Educação Galileo da Amazônia, 2022-08-02) CARVALHO, Monteiro, Adler Matos; NASCIMENTO, Manoel Henrique Reis; http://lattes.cnpq.br/0850846128967798Inventory management is a practice of fundamental importance for the success of companies in the most varied segments. Companies that operate with low levels of profitability depend on efficient inventory management, under penalty of losing competitiveness. Efficient inventory maintenance is not characterized by the existence of large batches of products for prompt customer service or, on the contrary, by the lack of inventories in an attempt to minimize maintenance costs. Inventories must be managed in a balanced way to ensure an adequate level of service to customers and generate profits. This work aimed to develop a Fuzzy model for stock management of an organization, to reduce the lack of material in stock, resulting from the "lead time". The work is justified by the importance of having a management monitoring the control of inventory costs, which includes the expenses resulting from the lack of items, the costs related to the replacement of the stock, and the expenses of a stopped stock. To accomplish this, it was necessary to map the Material Purchasing Process and thus identify which were the most significant variables in inventory management. The use of Fuzzy Logic, idealized for a model like this, is to reach an inventory level close to zero, immediately before physical replacement, thus minimizing unnecessary costs. Therefore, experimental research aims to manipulate and control the research variables. The application of the developed model shows that the evaluation of Inventory Management through the Need for Replacement of Input and Type of Transport to be used through the fuzzy methodology proved to be viable to assist the desired observations, allowing to understand the impact of each linguistic variable in the research result, pointing out how company X can use the information obtained to improve the structure of its Logistics Process, thus reducing the lack of material in stock due to the lead time.Item Análise da demanda de vendas e da capacidade produtiva para determinar a necessidade de mão-de-obra direta(Instituto de Tecnologia e Educação Galileo da Amazônia, 2024-05-20) GEMAQUE, Fabrício Mourão; LEITE, Jandecy Cabral; http://lattes.cnpq.br/7279183940171317This study consists of meeting the sales demand using the existing production capacity in an electronic goods industry and thus determining the amount of direct labor (MOD) necessary to meet the needs of customers. Since obtaining the correct number of operators on a production line is extremely important in the pursuit of productivity and cost reduction. Therefore, using concepts such as takt time, cycle time and line efficiency and other information related to the product or products that will be assembled on a production line, it will be possible to quickly and assertively determine the number of operators that must serve directly the client's demand, thus guaranteeing productive efficiency and the correct application of labor resources using as assumptions the capacity and equipment already existing in the production line. Thus, based on the company's sales projection, it will be possible to determine month by month the number of operators, number of shifts and the appropriate volume to be produced to meet the requested demand.Item Análise do grau de riscos em projetos de P&Di utilizando lógica fuzzy para identificação de viabilidade técnica(Instituto de Tecnologia e Educação Galileo da Amazônia, 2022-08-10) PONTES, Kleber de Lima; NASCIMENTO, Manoel Henrique Reis; http://lattes.cnpq.br/0850846128967798Currently, business structures are increasingly focused on pursuit of continuous improvement in their processes so that organizations can remain competitive in the market, since customers require more and more products or services with high quality levels. With the reference this scenario, this work brings a methodology of analysis of the risk of R&DI (Research, Development and Innovation) projects, using the fuzzy mathematical model, developed in an organization whose core business is the research and development of new technologies. This analysis occurs through the development of linguistic variables (input), with the aim of identifying measure the degree of risk in projects. After the determination of the guidelines to be followed, it was possible to obtain results that demonstrate that the developed fuzzy model can assist in the identification and prioritization of the variables that increase the degree of risk of technologies development projects.Item Análise ergonômica do trabalho (AET) em linha de inserção manual de produção industrial no segmento eletroeletronico(Instituto de Tecnologia e Educação Galileo da Amazônia, 2022-12-10) FERNANDES, Raulchelison Tavares; BEZERRA, Roberval Monteiro; http://lattes.cnpq.br/0466572603004690The ergonomic analysis of work (EAW) has as its principle to identify and try to prevent possible diseases that develop slowly due to repetitive movements, unfavorable postures, furniture without comfort and visual discomfort, causing for the organization the loss of productivity, employee dissatisfaction, and increased costs. The inadequate working environment and furniture can also lead to reduced productivity in companies, because if not adjusted to biotypes can lead to the occurrence of occupational diseases. One of the great challenges of ergonomics applied to work is to design or adapt workstations and tools to the morphological diversity of the population. The accurate analysis of the various segments is done according to the techniques of anthropometry, which is the study of the physical measurements of the human body. This research aimed to "apply the ergonomic analysis of work (EAW) in the production line of a company in the electro-electronic segment to promote improvements in the workplace aiming at the quality of life, well-being, and safety of the employees". In the study methodology, a population survey of the company's biotypes was carried out through anthropometric evaluation; the human body movements were analyzed, with emphasis on the upper limbs, according to the conditions of their workstation; ergonomic concepts were implemented in the production line; the workstations were adapted to the employees; and, finally, the results of productivity were monitored, followed up, and compared after the ergonomic improvements were implemented. To analyze the results of this research, a sampling of 375 employees was carried out with emphasis on the manual insertion production line. The anthropometric analysis showed that there is a difference between male and female biotypes. With the female more concentrated around the mean and the male presenting a larger tail of the distribution. The ergonomic analysis of the work identified the need for adaptation, alteration and changes in the workstations that start in the equipment permeating with the improvement of the posture of the employees that operate in the production lines. After the implementation of the improvements, the ex-post analysis showed that the company's proposed targets for productivity, quality, and absenteeism were met, with averages of 780.2 units/manhour, 281.4 pieces/million, and 1.8%, respectively.Item Aplicação da lógica fuzzy como ferramenta no auxílio da tomada de decisões para otimização de layout de linha de soldagem(Instituto de Tecnologia e Educação Galileo da Amazônia, 2024-03-21) FARIAS, Leandro da Mota; GUIMARAES, Gil Eduardo; http://lattes.cnpq.br/8142709905105377In the current market scenario, companies face a highly competitive and challenging market due to various economic and technological factors. Companies that do not modernize themselves are surpassed by new companies with more agile and efficient market methodologies. Therefore, if a company seeks to remain in the market, it must pursue the implementation of new market methodologies. We observe that Industry 4.0 applications are increasingly spreading in the industrial sector through various tools such as automation, IoT, among others. Companies using these tools can reduce costs and become more efficient. Thus, there is a growing demand for the implementation of these tools in the industrial sector. This work aims to apply methods such as Fuzzy logic to develop a Key Performance Indicator (KPI) analysis to assist in the decision-making process aimed at increasing the efficiency of a motorcycle welding production line in a company located in the Manaus Free Trade Zone. Through these mathematical methods, it is possible to losses of the process, helping managers gain a clearer understanding of highly imprecise issues and often dependent on the perspective of decision-makers. Using methods such as: mapping the production process, collecting data such as process time, layout area, productive counterflow, among other indicators, we will prepare an analysis using Fuzzy Logic to aid in the analysis of improving the layout at points such as space layout, parts inventory and line efficiency. The goal of this work is to identify bottleneck points and offer opportunities for deverticalization to propose improvements in production, reducing losses and improving the process flow.Item Aplicação da metodologia six sigma e método dmaic para redução no índice de perdas de latas de alumínio em uma indústria de bebidas Estudo de caso: latax refrigerantes ltda(Instituto de Tecnologia e Educação Galileo da Amazônia, 2022-12-01) SANTOS, João Felipe Silva dos; LEITE, Jandecy Cabral; http://lattes.cnpq.br/7279183940171317In the segment of the beverage industry, quality factors are critical for a company, as in addition to being related to consumer safety, due to the ingestion of products by human beings, it is also essential to avoid wasting raw materials. Characterized by low profit margins, maintaining high quality levels directly contributes to the competitiveness and survival of a company in this segment among the competitors. Six Sigma is an internationally recognized tool widely used in the identification and implementation of improvements in internal processes of an organization, aiming to obtain lower operating costs and, consequently, increase profit margins. During the application of this tool, it is necessary to follow a defined sequence of steps and to establish quantified objectives. This study demonstrates how the application of the tool can assist in reducing operational costs by reducing losses of cans in the production process through cause analysis and implementation of action plans in a production line of soft drinks in aluminum cans in a beverage industry. In the application of this study, steps of the DMAIC methodology were followed, where statistics tools were used to DEFINE the problems and identify the improvements, MEASURE during the phases of getting results, ANALYZE the collected data into useful information for decision making, IMPLEMENT the actions proposed in an action plan based on the previous steps and finally CONTROL the processes so that continuous improvement is a living cycle within the institution. The Six Sigma team of this project, applying VOC - Voice of Customer, Snake Diagram and SIPOC methodologies, could interact with internal customers about the soft drink bottling processes in aluminum cans, as well as the other processes that interact among themselves and how this industrialization process isinserted in the context of the organization as a whole. After the full implementation of the actions, the objective was met. In comparison with the previous measured period, the analyzed process reduced the average percentage of can losses from 0,53% to 0,26% after the implemented actions, representing a 49% improvement in the loss rate of the processItem Aplicação de ferramentas da gestão da qualidade para redução de scrap em uma indústria de caixa eletrônico no Polo Industrial de Manaus(Instituto de Tecnologia e Educação Galileo da Amazônia, 2022-12-10) RODRIGUES, Suede da Luz; BEZERRA, Roberval Monteiro; http://lattes.cnpq.br/0466572603004690Due to the globalization that has increased the competitiveness among markets, companies have sought to improve their production processes to reduce waste and production costs. To optimize the processes, the industry has invested in the implementation of advanced technologies and has also sought to apply different quality tools, ranging from traditional tools to more modern methods. Quality tools are means that facilitate the resolution of problems that can interfere with the good performance of a process, product, or service. They enable continuous process improvement and allow organizations to take appropriate action to avoid recurrence of the problem. In addition, applying quality tools to reduce process scrap can bring medium- and long-term benefits to companies, which will reflect in customer satisfaction, and cost reduction due to the rejection of non-conforming materials. The objective of this work was to reduce scrap of financial resources and time through the introduction of robust quality tools applied to the production process in the ATM industry. The research methodology used was the case study, applied in a company in the Industrial Pole of Manaus. The methodological proposals, conceptualization, and the main quality tools used in the industry were presented. The results were analyzed through the use of the following quality tools: Pareto Diagram, Trend Graph, Brainstorming, 5-Why Analysis and 5W2H. The results found point out that the quality tools are effective for the identification of causes and solution of problems related to rejection of materials. The Pareto diagram evidenced that the card reader was the main cause of rejection, and together with 7 other items represented 78% of the rejection costs of 2018 and 2019. Finally, with the application of the 5W2H tool it was possible to implement action plans to solve the problems identified, which generated a significant reduction of 95% of the 2020 rejection costs.Item Aplicação do lean seis sigma e método DMAIC para redução da perda de açúcar em uma empresa de refrigerante. Estudo de caso: Grupo Simões(Instituto de Tecnologia e Educação Galileo da Amazônia, 2022-11-30) AMARAL, Kelen Farias de; LEITE, Jandecy Cabral; http://lattes.cnpq.br/7279183940171317The Lean Six Sigma method is the integration between Lean Manufacturing and Six Sigma, two methods that have been adding value to the production processes, generating the best results, because they provide tools to assist in the management of the indicators of the companies that use them. The use of this method in the manufacturing process is a strategic factor for competitive companies, whose focus seeks to meet the customers with a cost appropriate to market requirements, considering that the existing processes related to the manufacture of a finished product have their variability. The objective of this study was to present the application of Lean Six Sigma tools, describe the use of the DMAIC model and demonstrate its application in the syrup production and beverage filling process in one of Simões Group companies, as well as demonstrate the results obtained with the reduction of production cost through the reduction of sugar loss. The technique applied in this study followed the steps of the DMAIC methodology. This project relied on a team that, by applying VOC (Voice of Customer) methodologies, identification of Critical Attributes to Quality (CTQs), Serpent Diagram and SIPOC, was able to collect information from internal customers about the manufacturing processes of simple syrup, final syrup, and the bottling of beverages in PET bottles, as well as others related to the theme. It was possible to determine and quantify the main process waste after the full implementation of the actions proposed by the Six Sigma team, having achieved the objective of this project. When comparing the sugar loss with the previous period measured, the analyzed process reduced the average percentage of losses from 2.02% to 0.07% after the implemented actions. Thus, there was a financial contribution of the project to the company with the average annual production cost reduction on sugar waste of 33% for the company.Item Barreiras à implementação da logística reversa em indústrias de eletroeletrônicos do polo industrial de Manaus(Instituto de Tecnologia e Educação Galileo da Amazônia, 2024-04-10) MADURO, Renata da Silva; RODRIGUEZ, Carlos Manuel Taboada; http://lattes.cnpq.br/5905893327298080Reverse logistics is a concept that involves managing the reverse flow of products and materials focusing on reuse, recycling and adequate disposal of products at the end of their useful life, aiming to reduce environmental impact and ensure efficiency and sustainable development of products and productive processes. Currently, academic discussion in this regard is increasing and the research carried out offers, for the most part, practical answers for companies in facing obstacles to the implementation of reverse flows and highlights the economic and environmental advantages resulting from this practice. In order to understand the lack of implementation and investments of reverse flows in productive processes, the present work aims to identify the main barriers to its implementation in the electronics industries of the Manaus Industrial Complex. To this end, a systematic review of the literature was carried out, through which we can better understand the state of academic research on this subject and which made it possible to identify a series of barriers, which were categorized, selected and validated by industry experts and academic professionals based on questionnaires. Their responses were compiled creating an overall prioritization of the list of barriers. From then on, the decision making trial and evaluation laboratory method (DEMATEL) was used, which determined which barriers were most impactful based on the opinion of experts in order to obtain the level of relationship that a group of barriers exerts on another group. The purpose of this instrument is to offer for managers and decision makers a conceptual framework for understanding the difficulties of implementing reverse logistics practices in the Manaus Industrial Complex.Item Desenvolvimento de sistema inteligente de manufatura enxuta para gerenciamento e controle da produção do medidor eletrônico.(Instituto de Tecnologia e Educação Galileo da Amazônia, 2023-10-20) RAMOS JÚNIOR, Juarez da Silva; LEITE, Jandecy Cabral; http://lattes.cnpq.br/7279183940171317This project presents a viable solution to the problem of communication, integration and control of information in the manufacturing process of the electronic meter, a product that includes an Intelligent System. The aim was to develop an Intelligent System for Lean Manufacturing to support decision-making when using Production Control processes to guarantee product quality and reduce production costs. The advancement of technologies in manufacturing processes aligned with methodologies that enable production efficiency, this project demonstrates a focus on the modernization of factories by using the pillars of industry 4.0 to enable new investment perspectives and fit the company into the process maturity requirements. The software was developed for a company in the Manaus Industrial Estate (PIM). It used Machine Learning, Deep Learning and various methods such as: optimization, bio-inspired, classification and pattern recognition, heuristic, iterative and Newton methods. The results showed that the main development phases were validated, obtaining a computational model applied to production demand forecasting with knowledge generation made available on production and quality dashboards and the Intelligent System with integration via API and development stacks with modern resources (web frameworks), developing with quality metrics: reliability, security, availability and robustness.Item Desenvolvimento de um layout de etiquetas seriais para redução de falhas de leitura em códigos de barras(Instituto de Tecnologia e Educação Galileo da Amazônia, 2022-12-14) RODRIGUES, Elias; LEITE, Jandecy Cabral; http://lattes.cnpq.br/7279183940171317With the advent of new technologies and the growing market demand, companies have been seeking ways to improve the efficiency of their productivities processes by introducing innovations through the waste elimination, rework reduction and inconsistency of information due to manual data entry. The objective of this article is to demonstrate that it is possible to mitigate or eliminate stops in the TV production process, caused by difficulty to read barcodes printed on thermal transfer printers, with intelligent and innovative solutions with the support of quality tools. In the search for the resolution of these problems, this work was developed in three chapters. Chapter I begins with an introduction that presents the problem to be treated, the barcodes types adopted in the company, briFigura 2. 1efly mentions the quality tools that were used as support in the search for a solution to the problem, and also the general and specific objectives that were defined by the researchers. Chapter II briefly presents the methodology that was applied to develop this work, the concept of efficiency and effectiveness in the production system, and details the quality tools used (PDCA, Brainstorm, 5 Whys, Ishikawa Diagram, and 5W2H) to find a viable solution to the problem to be handled. It addresses the most commonly used types of barcodes, two-dimensional and linear among others, their structural compositions, the encoding and decoding processes, the verifying digit, and the methods that cover incorrect typing detection. Chapter III presents a solution proposal for the company, based on a vast and detailed analysis of the flowchart of each area involved in the process of printing and using barcode labels, the materials used in the printing process, which information systems are used as well as the layout and method used for printing. The result of this study tends to contribute to other enterprises that have similar barcode printing processes, since its application aims to reduce or eliminate line stops, acting directly on the label layout, demonstrating that disruptive thinking and intelligent change contributes positively to the company's bottom line by improving the flow of information and reducing waste.Item Desenvolvimento de uma bancada automatizada de teste de medidores eletrônicos de energia elétrica para aferição da calibração(Instituto de Tecnologia e Educação Galileo da Amazônia, 2024-03-27) OLIVEIRA, Gelcimar Ribeiro; MARINELLI FILHO, Nelson; http://lattes.cnpq.br/9077460245811758This dissertation addresses the entire journey of research and development of an automated bench for calibrating electronic electricity meters (Device) and was conducted within the scope of projects of this class for industries under the jurisdiction of SUFRAMA, in the Industrial Pole of Manaus. In its initial chapters, it established the construction of its foundation in terms of the importance of this theme, as a technological construction research that deserved reporting and publication, its implications, and how this research should be conducted, with all the necessary methodological care while simultaneously meeting the objectives of the contracted research and development project delivery. The application of the New Product Introduction (NPI) concept was crucial in this delivery. The intermediate chapters presented all the steps for the system's construction, highlighting the attention points of its experimental configuration (parameters, variables, and specific logics) and then its extensive work on setting values in the unfolding of the computer program. All these sets, when combined, resulted in a functional system with its three main functional and validated operational components: the RS485 communication network, the communication with the three-phase source, and the entire test circuit of the Device. This is a set of significant results because, besides delivering the expected technological construction, there is a system capable of inferring from comparisons about the possibilities of error in each test, making the decision to repeat or separate the component, all within a fully traceable data management environment capable of fostering the learning of more complex patterns.Item Estratégias e técnicas computacionais integradas para a redução do tempo de setup em processos industriais(Instituto de Tecnologia e Educação Galileo da Amazônia, 2024-09-28) SOUZA, Vanessa Silva; ALENCAR, David Barbosa deThis dissertation presents an integrated approach to reducing setup time in industrial processes, combining fuzzy logic, quality tools, SMED (Single-Minute Exchange of Die) technique, and computer simulation. The study followed a five-step methodology, from analyzing the current process to validating proposed strategies, emphasizing that tools and equipment account for 86% of the setup time influence. The SMED application was crucial to eliminating waste and optimizing the process by converting internal activities into external ones.Item Gestão de Design e Sistema Lean Manufacturing como ferramentas no desenvolvimento de modelo de produção mitigadora de impactos ambientais na indústria de confecções em Manaus(Instituto de Tecnologia e Educação Galileo da Amazônia, 2023-10-30) MELO, Cidarta Gautama de Souza; LIMA, Alexandra Amaro de; http://lattes.cnpq.br/6915958689972413Around the paradoxical relationship between productivity and the reduction of environmental impacts generated by the garment industry, this study presents itself through research aimed at demonstrating the applicability of Lean Manufacturing tools, associated with design management principles, in identifying environmental impact factors to maintain productivity and mitigate environmental impacts in a garment industry located in the municipality of Manaus, Amazonas. The study focused on the observation and meticulous analysis of the manufacturing processes in the company's production cell model, specifically in Cell 1, in the production of pants and PPEs. The results of the first part of the study revealed that detailed production flow analysis through Value Stream Mapping (VSM) allowed the identification of processes that did not add value and contributed to waste and environmental impacts, such as the inappropriate use of plotting papers, fabrics in the cutting sector, and electrical energy in the sewing sector. The second part of the study highlighted the challenges encountered in the company's production process, including unplanned downtime, unbalanced operations, and interruptions for the insertion of different products on the same production line. The application of Lean tools, such as Takt Time, TRF, Continuous Flow, Heijunka, and Standardized Work, was pointed out as essential to improving operational efficiency and reducing waste, contributing to the minimization of environmental impacts. The overall results of the study showed that the application of Lean Manufacturing tools allowed the identification of processes associated with invisible environmental impact factors, resulting in a significant reduction in waste indicators, especially in delivery, work-in-progress inventory, and scrap/rework rates. Furthermore, there was a noticeable decrease in energy usage and textile waste disposal, generating a positive environmental impact. The study also presented a framework of conditional indicators and goals, revealing significant progress towards more efficient and sustainable production, with an overall 45% reduction in waste indicators and established goals of at least 20% reduction in each indicator related to environmental impacts. This study demonstrates the effectiveness of Lean Manufacturing approaches, complementary to design management theories, in promoting more sustainable practices in the garment industry. Finally, it presents as the main result a production model based on environmental impact mitigation with complementary use of LM tools and Design Management to be replicated in other industries of similar size and segment to that which was the subject of this study.Item Gestão de logística avaliação de fornecedores em indústria utilizando inteligência artificial (lógica fuzzy) para a tomada de decisão(Instituto de Tecnologia e Educação Galileo da Amazônia, 2022-11-18) NEVES, Ananda Desirée Rondon Fonseca Jana das; LEITE, Jandecy Cabral; http://lattes.cnpq.br/7279183940171317The quality aspect is considered as an indispensable requirement when it comes to the production of goods or services, because with the highly competitive market, a simple factor that does not please the consumer, can be crucial to generate negative points in business operations. With this, the research conducted in a watch factory X, aimed to analyze the factors that contribute to the performance and analysis of an international supplier. In view of this, to reach this objective, it was necessary to raise the rates of rejects in the process of inspection in receipt and assembly, as well as the process of service term of replacement in reject, aiming to evaluate the supplier's performance. The need to perform this analysis arose through the experience of one of the members of the group, who works in the company, reason why this dissertation can contribute to maximize the decision making of managers in relation to the approval or non-accreditation of suppliers for the production of watches. The quantitative approach aims to measure the variables, as the procedure for data collection was carried out through excel spreadsheet documents copied from the SAP program. At the end of this research, improvement actions were suggested to the company according to the application of the supplier evaluation by the fuzzy logic method. The results achieved in the dissertation, obtains substantiation through the evaluation method used, and thus, minimize the losses that can generate significant losses to the process of waiting for information copilation for decision making.Item Implementação da Metodologia Single Minute Exchange of Die (SMED) para Redução de Tempo de Setup(Instituto de Tecnologia e Educação Galileo da Amazônia, 2023-03-31) DANTAS, Jorginaldo Dibo; LIMA, Alexandra Amaro de; http://lattes.cnpq.br/6915958689972413The constant search of organizations for high performance, flexibility and competitiveness makes all organizations work focused on reducing waste and aim to increase profits. Thus, this case study deals with the implementation of the Single Minute Exchange of Die (SMED) methodology to reduce Setup time in a company of the Industrial Pole of Manaus (PIM). In this context, this study seeks to analyze the causes and implement improvements in the SMT line in order to reduce the setup of this productive flow that will occur in the machine, labor, and method components. Given this, the general objective of the dissertation is to implement the methodology Single Minute Exchange of Die (SMED) to reduce setup time (model change) in a company of the Industrial Pole of Manaus (PIM). It is mentioned that the specific objectives are: to analyze the process of a company producing electronic products; to show the waste found in the production process, presenting the causes related to a high Setup time; implement Single Minute Exchange of Die (SMED) methodology to optimize Setup time; and demonstrate the results obtained with the implementation of the improvement in the production process in a surface assembly technology (SMT) line. The research was developed in the facilities of a company of the electro-electronic segment, located in the Industrial Pole of Manaus (PIM), with the diagram of cause and effects it is verified that machines, labor, method and material are the main causes for the high setup time. SMED's initial action plan defines eleven actions related to machines, manpower and method in order to reduce line setup time. The application of the SMED method was implemented based on the original established procedure presented by Shigeo Shingo (1985). SMED is a methodology that can be translated by the rapid preparation of the configuration of a production line at the time of model changeover. It is proposed that the setups be performed in a short time, considering that a rationalization of the tasks performed by the machine operator is made. This project was carried out in three stages, the identification of the waste found in the production process, the analysis of the SMED in which all the production process was timed to identify which stages the setup was greater; and the implementation of eleven (11) improvements in machinery, manpower, and method. With the implementation of the proposed actions obtain a reduction of setup from 1 hour, 8 minutes and 45 seconds to 24 minutes, that is, a reduction of 44 minutes and 45 seconds in time of exchange of product produced in the beautiful SMT of the studied company. Those with data mentioned above conclude that the proposed new process has a significant productive increase achieving better productive efficiency of the sector, in addition to reaching new productive levels. Therefore, the electronics company obtains significant gains in relation to the increase in productivity by reducing the cost of labor and setup time.Item Implementação de metodologias na inserção automática de componentes para otimização no processo de SMT: aplicando o método DMAIC(Instituto de Tecnologia e Educação Galileo da Amazônia, 2023-06-20) SANTOS, Ivo Amancio; ALENCAR, David Barbosa de; http://lattes.cnpq.br/4890967546423188This dissertation presents a project developed within a master's thesis in Engineering that was developed in the company AUTOS S/A automotive. Its main objective is to implement the principles that govern lean production, applying improvements using tools and applying methodology that collaborates in studies to identify the root cause of the problem. It was possible with this analysis to define a series of actions analyzing the production processes of the automatic insertion of SMT components (Surface Mount Technology), the need arose to improve the processes in the assembly machines, which resulted in low production, disorganization in the feeders and delay in preparing for changing models. In general, the implemented measures yielded favorable outcomes, resulting in an enhancement of the machines' efficiency for all products. Additionally, there were reductions in Cycle Time, ranging from 7% to 8%, ranging from 32% to 50% in the initial line.Item Logística de Distribuição de Produtos Farmacêuticos no Estado do Amazonas(Instituto de Tecnologia e Educação Galileo da Amazônia, 2024-04-30) SOUSA, Rodrigo da Silva; RODRIGUEZ, Carlos Manuel Taboada; http://lattes.cnpq.br/5905893327298080In river logistics in the Amazon, the distribution of medicines and health products faces significant challenges, requiring managers to constantly seek to reduce impacts on the population and improve operational efficiency. The study was conducted in a company based in Manaus/AM and focused on the process that begins in the dispatch area of the distribution center until delivery to the customer. The stages of transportation and distribution of medicines and health products are carried out in accordance with the carrier's processes, which is responsible for ensuring the quality of the medicines. To carry out this study, a process mapping was developed using BPMN (Business Process Model and Notation), which establishes a standard for representing processes using graphs and diagrams. In addition, digital simulation was employed to evaluate the performance of the current process, critically analyze the mapped processes in accordance with current legislation, and propose improvements based on the mapping and critical analysis.Item Logística Lean aplicado a centros de distribuições: um estudo de caso em um operador logístico nacional(Instituto de Tecnologia e Educação Galileo da Amazônia, 2024-02-26) MARIALVES, Luiz Carlos Carmo; ALENCAR, David Barbosa de; http://lattes.cnpq.br/4890967546423188This dissertation aims to address the application of Lean logistics in the Distribution Center of a Logistics Operator, describing the most appropriate logistical methods, reporting the challenges in the Distribution Center, and analyzing the Lean methodology used by the Logistics Operator. The study has a qualitative scientific basis using books and articles for its preparation and is quantitative by employing a case study. The Lean term was applied to services as a domain rich in logistical concepts, approaches, and techniques, part of the Toyota Production System or adapted from it for different contexts. One of the main objectives of Lean is to eliminate waste from the production process, and the company must seek to develop teams capable of solving exceptional problems. The study showed that Lean processes and control tools improved lead time by 63%, promoting significant gains for the organization. It is concluded that Lean helps organizations maintain their gains, promote improvements, and reduce costs.Item Metodologia para Análise e Gerenciamento de Riscos de Estoque em Mercados de Pequeno Porte(Instituto de Tecnologia e Educação Galileo da Amazônia, 2022-04-04) LEANDRO, Aurélio Paulo; SILVA, Simone da; http://lattes.cnpq.br/7260488247107062Visual Basic for Application (VBA) programming, when used in an Excel programming environment, is an important tool in determining inventory classification risks, as well as an excellent option in view of the current situation of scarcity of classification optimization assessment. inventory risks. This work has as objective to contribute to the development of programming for an application in VBA - Excel, with the ability to classify inventory risks, capable of delivering data and assertive answers, according to the concepts established within the organization. To achieve this objective, bibliographic research was developed in conjunction with a case study carried out with small and medium-sized companies in the city of Manaus, AM. The theoretical framework of the work is being developed in chapters, which addressed issues relevant to the theme and proposed objectives, such as: Inventory Management, Inventories, IT application in inventory management and VBA programming. In methodological terms, the research is classified as experimentalist, allowing the achievement of qualitative type results. The research results have been shown to be satisfactory in terms of achieving the objectives of developing a schedule for inventory risk classification, modeling and data compilation. It is hoped that this research can contribute to foster discussion about the proposed theme and serve as a technical-theoretical framework for practical application for users and programmers in the solver and VBA tools.