Navegando por Autor "Silva, Jefferson Fernando da"

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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.
Custos logísticos de transporte: uber como meio de mobilidade urbana
(2023-03-31) Momes, James de Melo; Silva, Jefferson Fernando da; http://lattes.cnpq.br/0925609562506809; Silva, Jefferson Fernando da; http://lattes.cnpq.br/0925609562506809; Silva, Marcos Carneiro da; http://lattes.cnpq.br/0682962508867807; Alves neto, José Luciano Rodrigues; http://lattes.cnpq.br/3083347537948066
Logistic transport is an extremely important factor that moves a large portion of the population daily, thinking about it companies began to invest in different strategies to take passengers to their desired locations in the best way, using the most current technology, developing applications that integrate drivers and passengers. This opportunity generated income for people, and at the same time proved to be a new way of getting around in addition to public transport. With that in mind, this work was developed seeking to better detail the costs that a person has when providing this transport service, using their own or rented vehicles, in the city of Manaus - Am this means of mobility proved to be quite effective even with the lack of infrastructure is fuel with sky-high prices. It was possible to analyze that the drivers did not pay attention to other costs of this transport, so through this research the costs and the real profit margin were identified. As a result, this work guides the driver before making any trip to calculate his expenses based on the km that will be traveled, in this way it is necessary to understand what the expenses are so that profit can be obtained with this form of work
Os desafios dos terceirizados de transportes de cargas na cidade de Manaus
(2022-11-18) Sampaio, Jéssica Albuquerque; Silva, Marcos Carneiro da; Silva, Marcos Carneiro da; Rafael, Giskele Luz; Silva, Jefferson Fernando da
In the logistics of distribution of goods, it is common to outsource some processes of this chain of companies. The present research aims to analyze the challenges of the outsourced transport of Manaus for the distribution of goods of goods and inputs of the companies of Manaus (PIN). For the study, the freight costs of a service company were obtained based on the asset-based cost method and distributed in the various cost drivers that a third party has. The methodology used is explanatory research regarding its objective, a case study regarding the procedures and the approach to the problem. the collection of data of direct labor and costs involved in the acquisition and maintenance of the company of the vehicle used, through the maintenance of the company, and its own, added to the cost of compensation of the capital, the cost of the kilometer traveled of the own fleet. Based on this calculation, the outsourcing point of viability of outsourcing of goods and the challenges in the transport sector for Manaus are based. Based on the value of the price paid to the largest outsourced workers, it was concluded that their challenge to maintain this activity for any and all distribution routes in the Industrial District of Manaus, costs.
Estudo de caso utilizando a linguagem Python na Análise dos dados de vendas em uma loja de materiais de construção
(2024-04-05) Aquino, Geliel de Oliveira; silva, Jefferson Fernando da; http://lattes.cnpq.br/0925609562506809; Silva, Jefferson Fernando da; http://lattes.cnpq.br/0925609562506809; Bacovís, Márcia Maria Costa; Silva, Marcos Carneiro da; http://lattes.cnpq.br/0682962508867807
This paper explores essential strategies in inventory management, highlighting cross-selling, the use of Big Data tools, and effective inventory control practices. Initially, we address the relevance of cross-selling as a strategy that goes beyond increasing sales, providing a personalized experience to the customer. We discuss the positive influence of Big Data tools on data analysis and demand forecasting, emphasizing their contribution to improving operational efficiency, especially using Python programming. The discipline of inventory control is examined, focusing on its importance in cost optimization and maintaining the balance between supply and demand. By exploring the practical application of these concepts, we highlight the importance of demand forecasting and efficient inventory layout for cross-selling strategies. We conclude by recognizing that data analysis is the central element of these practices, providing crucial insights for informed decisions and continuous improvements.
Gestão de custos logísticos da cadeia da farinha de mandioca
(2023-03-24) Canizo, Bruno Iran de Souza; Silva, Jefferson Fernando da; http://lattes.cnpq.br/0925609562506809; Silva, Jefferson Fernando da; http://lattes.cnpq.br/0925609562506809; Silva, Marcos Carneiro da; http://lattes.cnpq.br/0682962508867807; Alves neto, José Luciano Rodrigues; http://lattes.cnpq.br/3083347537948066
Cargo transport is essential for the development of industry and Brazilian economy, because of this it is one of the biggest costs we have in the entire logistics chain, whatever the material being transported. The present work seeks to study the entire cost of transport, storage and retail costs of cassava flour. Seeking to understand through the study of processes and understand every detail of the costs necessary for cassava flour to reach the retailer. For this analysis, we had an interview with the coordinator of the association. And as a result, the final values of the cost per Kg of cassava flour were found, thus allowing an even greater sense of the profits and expenses that are made to the entire chain of cassava flour.
A importância da logística integrada para o sucesso das empresas no mercado nacional
(2021-07-19) Rodrigues, Paulo Hercílio Duarte de Freitas; Tino, Cláudio Fernandes; Tino, Cláudio Fernandes; Silva, Jefferson Fernando da; Silva, Marcos Carneiro da
in such a competitive market. The research was delineated in a bibliographic review in books, articles and magazines that present high impact factors, national and international specialized journals. The results show that integrating logistics has as one of its main objectives to minimize costs and allow all demand provided by the market to be met. An efficient logistics process has the power to offer the customer a level of service excellence by meeting the delivery deadline set by the company upon purchase. The current context shows us that with each passing day, customers are more often seeking a level of service excellence. This makes companies increasingly committed to not only reducing their costs, but also pleasing their customers in equal proportions. It follows that in a very competitive market, logistics expenses can offer an important competitive advantage for companies that are developing an effective system. Competitive advantage comes from services tailored to the company's special product requirements, making costs more efficient for each logistics element, acting responsibly, providing reliable service, good information, flexibility, good use of capacity, efficient inventory and loss prevention.
A importância da logística reversa de eletrônicos em Manaus
(2024-11-07) Martins, Francisco Charles Barros; Bacovis, Marcia Maria Costa; http://lattes.cnpq.br/6701665176530887; Bacovis, Marcia Maria Costa; http://lattes.cnpq.br/6701665176530887; Silva, Jefferson Fernando da; http://lattes.cnpq.br/0925609562506809; Silva, Sarley de Araújo; http://lattes.cnpq.br/3009905071972756 http://lattes.cnpq.br/2121819334839080
The city of Manaus is a powerful industrial and economic center in the North region and faces significant environmental challenges. In this context, this research analyzes the importance of electronics reverse logistics as a strategy for sustainable development. The main objective of this research was to describe the importance of electronics reverse logistics in Manaus, aiming to reduce environmental impact, promote sustainability and strengthen the circular economy in the region. The methodology used was defined as bibliographic, exploratory, applied, qualitative and there was also the application of a questionnaire with semi-structured questions on Google Forms that reached six respondents. The main result was identified that the majority of companies that participated in the interview have a structure that varies between small and medium size, not all of them have a reverse logistics program for electronic waste in their companies. These companies that have this program were able to answer what the objective of reverse logistics is, as well as the main benefits, how much it impacted, what challenges, expectations regarding logistics in the coming years, suggestions for improvements and those who do not have the program were able to inform whether they consider investing and how geographic location affects reverse logistics. It is concluded that electronics reverse logistics in Manaus emerges as a crucial component for the sustainable development of the city, considering the economic relevance of the Free Trade Zone and its role in the Brazilian industrial scenario.
Influência da pandemia da covid 19 na logística de comércio eletrônico (e-commerce):
(2022-11-18) Martins, Julielle Nara da Silva; Silva, Marcos Carneiro da; Silva, Marcos Carneiro da; Rafael, Giskele Luz; Silva, Jefferson Fernando da
This study aimed to understand the impact of the covid 19 pandemic on electronic commerce (e-commerce) sales, as well as to identify and describe the main aspects and changes in e-commerce during the period established in the research (2017 to 2022), which corresponds to before, during and after the pandemic. For this purpose, bibliographical and experimental research was used for data collection, through the content raised in the theoretical framework to expose oneself about the role, challenges and trends for the modality. Based on data analysis, a comparison of e-commerce revenues can be made in each scenario, and obstacles and opportunities can be listed. With the pandemic, they experienced new situations and problems, which required a logistical strategy from merchants who had ambitions to grow, reinvent or simply avoid losses and bankruptcy. Finally, through the study carried out and applied, it was possible to understand how the covid 19 pandemic influenced the growth of e-commerce.
Logística de movimentação e transporte de container: um estudo de caso na empresa ENTEC em Manaus
(2022-12-14) Simão, Fernanda de Nazaré; Silva, Marcos Carneiro da; http://lattes.cnpq.br/0682962508867807; Silva, Marcos Carneiro da; http://lattes.cnpq.br/0682962508867807; Rafael, Giskele Luz; http://lattes.cnpq.br/4821830493859075; Silva, Jefferson Fernando da; http://lattes.cnpq.br/0925609562506809
The efficiency of cargo transportation is essential for the operating results of companies, especially in the field of logistics. In turn, handling, and transport activities, especially containers, also require crucial factors for all stages to comply with requirements such as: time, weight, height, specifications, persons responsible for the load, specialties in the field of handling and transportation, for the process to be efficient and indispensably safe for all those directly and indirectly involved in all necessary operations. The main objective of this research was to study the logistics of movement and transport in containers in a company located in the city of Manaus. The survey results point out some of the difficulties faced daily to deliver to customers
Logística de transportes em operações de comércio exterior no polo industrial de Manaus (PIM)
(2022-12-14) Porto, Lucas Maropo; Silva, Marcos Carneiro da; http://lattes.cnpq.br/0682962508867807; Silva, Marcos Carneiro da; http://lattes.cnpq.br/0682962508867807; Rafael, Giskele Luz; http://lattes.cnpq.br/4821830493859075; Silva, Jefferson Fernando da; http://lattes.cnpq.br/0925609562506809
Logística reversa de pós-consumo: um estudo de caso sobre o descarte de baterias de celulares em lojas de eletroeletrônico do Amazonas Shopping
(2022-11-06) Monteiro, Maria Beatriz Santiago; Tino, Cláudio Fernandes; Tino, Cláudio Fernandes; Silva, Jefferson Fernando da; Alves neto, José Luciano Rodrigues
It is known that in the city of Manaus there is an appropriate disposal for batteries, batteries and fluorescent lamps, and the city does not have efficient plans for it. The present study aims to present how the discarded batteries are made in Amazonas Shopping stores and to demonstrate an analysis of the results. It is a qualitative-quantitative study, the quantitative one with the objective of presenting data, 9 indicators and trends and the qualitative analyze and identify data that can not be measured numerically. The hypothesis was tested: the research shops had correct discard of batteries and how these discards are made, for that were analyzed 4 stores of the electronics and comparative branch. Data were collected through a questionnaire containing questions related to the quantity of cell phones sold per month, battery collection and reverse logistics. The results found in the present study indicate that the lack of information and investment by stores in training their employees in relation to reverse logistics prevents them from passing on the necessary information to an appropriate disposal. The conclusion shows that the stores of Amazonas Shopping, of the 4 where the questionnaire was applied, 3have a disposal of cell phone batteries, but not as the law 12.305 / 10 establishes how it should be done.
Método de análise e solução de problemas (MASP): estudo de caso para solução de problemas de divergência de estoque em uma empresa de sinalização no Polo Industrial de Manaus
(2024-03-26) Oliveira, Yasser ÁTILA Melo da Silva; Bacovis, Márcia Maria Costa; http://lattes.cnpq.br/6701665176530887; Bacovis, Márcia Maria Costa; http://lattes.cnpq.br/6701665176530887; Silva, Marcos Carneiro da; http://lattes.cnpq.br/0682962508867807; Silva, Jefferson Fernando da; http://lattes.cnpq.br/0925609562506809
O papel da logística como instrumento de inclusão social de pessoas com deficiência física no mercado de trabalho
(2023-06-15) Martins, Vagner Almeida; Silva, Marcos Carneiro da; http://lattes.cnpq.br/0682962508867807; Rafael, Giskele Luz; http://lattes.cnpq.br/4821830493859075; Silva, Marcos Carneiro da; http://lattes.cnpq.br/0682962508867807; Silva, Jefferson Fernando da; http://lattes.cnpq.br/0925609562506809
This study addressed the inclusion of people with disabilities (PwD) in the labor market, using bibliographic review methods and a visual approach. The bibliographic review aimed to identify theories, concepts and studies related to the theme, while the visual approach consisted of analyzing the stock and work environment to identify problems and failures of everyday life. The results of the visual analysis were compared with the answers obtained in interviews with those responsible for the stock and sector under study. Qualitative analysis was conducted through SWOT analysis, which identified the strengths, weaknesses, opportunities and threats related to the implementation of inclusive logistics. Highlighted strengths included adapting infrastructure and training professionals, while weaknesses pointed to lack of awareness and resistance to change. Opportunities were identified in government inclusion policies and the demand for inclusive products and services, while threats included discrimination and lack of investment. Based on the results, it was concluded that inclusive logistics plays a crucial role in the inclusion of PwD in the labor market. However, a lack of knowledge about inclusion legislation and barriers faced in the work environment was also observed. Therefore, it is necessary to promote awareness and expand knowledge about the importance of inclusion and equal opportunities. In summary, this project used literature review methods and a visual approach to analyze the inclusion of PwD in the labor market and inventory control in logistics. The results highlighted the importance of awareness and knowledge to achieve inclusion and equal opportunities.
Planejamento e controle de abastecimento de estoque de uma empresa varejista de Manaus
(2022-11-25) Oliveira Neto, Oscar Lopes de; Rafael, Giskele Luz; Rafael, Giskele Luz; Silva, Marcos Carneiro da; Silva, Jefferson Fernando da
Inventories are of paramount importance for the retail trade since it is in them where the products are to meet the demand of its customers. In this way, inventories directly affect business goals. In order for inventory management to be effective, it is necessary to have good planning and control of product supplies from inventories. Since in inventories, as they present active assets of the companies, they need procedural policies to carry out actions that occur in them. Thus, the objective of this study is to understand how the planning and control of stock supply is carried out in a company that sells technology-oriented goods and services. The study will consider not only theoretical concepts based on studies by other authors on what planning and control means, but also concepts of analysis of stock supplies that must be considered for decision making. Prior knowledge of these concepts, therefore, helped to understand the actions taken by the supply logistics managers of the company studied regarding the supply of stocks from the organization's branches that are located throughout Manaus.
Proposta de implementação de melhorias na gestão de estoque em uma distribuidora de gêneros alimentícios em Manaus
(2020-10-27) Vale, Larici Darlem Aguiar; Silva, Jefferson Fernando da; Silva, Jefferson Fernando da; Tino, Cláudio Fernandes; Rafael, Giskele Luz
The present study aimed to propose improvements in inventory management to achieve positive results for the company in question. The specific objectives show the importance of inventory management, analysis of the logistics area and the definition of the tools that will be used to improve the inventory management process. The Brainstorming and Ishikawa Diagram tools were applied to perform the diagnosis and in the action plan the 5W2H tool and the Two Drawer System. According to the results obtained, stock problems, difficulties due to the layout, absence of a trained team responsible for the logistics area and the lack of investment in information technology are scored. The conclusion shows that inventory management is essential for the company's good functioning and business sustainability.
Proposta de melhoria na estratégia logística das empresas de telecomunicações no Brasil
(2022-09-16) Medeiros, Luís Filipe Pinheiro; Alves Neto, José Luciano Rodrigues; Alves Neto, José Luciano Rodrigues; Rafael, Giskele Luz; Silva, Jefferson Fernando da
Supply Chain Management (SCM) is one of the most important subareas of Logistics in Administration. Supply chain management spans from the raw material stage to post-sales, highlighting the importance of planning and controlling the entire supply chain, for the best flow of information and materials. The current study aims to analyze the competitive advantages of implementing the strategy in the logistics of telecommunications companies in the market. A significant evolution can be seen in the Brazilian telecommunications services market through structural changes and the development of new technologies. The need for organizations' processes to get closer and closer to customers is a reality that affects the quality of their products and services, directly influencing the performance of the companies' logistics chain. The work was developed through bibliographic research, being carried out in books, magazines, internet, among others, in order to present possible competitive improvements of logistics strategies in telecommunications companies.
Teca Manaus: os processos de importação do terminal de cargas aeroportuário
(2022-11-25) Nascimento, Rafael Ferreira do; Rafael, Giskele Luz; http://lattes.cnpq.br/4821830493859075; Rafael, Giskele Luz; http://lattes.cnpq.br/4821830493859075; Silva, Jefferson Fernando da; http://lattes.cnpq.br/0925609562506809; Silva, Marcos Carneiro da; http://lattes.cnpq.br/0682962508867807
This study was based on the import processes of the Manaus Airport Cargo Terminal - TECA, which has been essential not only for the support of the air modal, but for the entire national and international economic scenario with active participation in the development of world heritage supplying the industrial hub of Manaus. TECA deals with import, export, national cargo and internment of cargo. Moving considerable revenues with high value-added services and cargo. It safely receives and handles the most varied types of cargo and products, has handling equipment suitable for any demand and has a computerized storage management system that meets its internal activities with its extremely complex and well-structured logistics. This research aims to detail the processes of receipt, handling, storage and release of cargo in the Import Sector of TECA Manaus, describing the activities of the logistics flow and mentioning the processes governed by customs laws. The study was based on exploratory and descriptive research. In this way, the case study was used to bring the results closer to reality. As for the results, the study can help in the understanding and importance of the TECA Manaus airport logistics chain, allowing to propose alternatives to improve its performance, in view of the scarcity of data on the sector, helping in the identification and analysis of any bottleneck or improvement in the processes and procedures for the elaboration of future academic studies.