Navegando por Assunto "Logistics"

Agora exibindo 1 - 3 de 3

Acesso aberto (Open Access)
Análise do processo de logística (manipulação, armazenamento e exposição) para comercialização de hortifrutigranjeiros na feira livre Coronel Teixeira (Feira da Banana) no município de Manaus
(Universidade Federal do Pará, 2019-05-07) OLIMPIO, Ericson dos Santos; SOUZA, José Antônio da Silva; http://lattes.cnpq.br/6157348947425968
Transformations in space and in the world are known to arise from processes of production, development and commercialization in the places where they live. In this context, the fairs are considered sources of production, processing and tourism, so this research project was elaborated with the theme “Analyze the logistics process (handling, storage and exposure) for marketing of fruit and vegetables at the Banana Fair in Manaus”. Thus, the objective was to identify the preponderant legal factors that influence the marketing in the fair itself, seeking if these factors are attending the fair, to describe the process of transportation and storage of products destined to supply the fair and to propose actions of Improvements to better facilitate communication between supplier, marketer and end customer, having for this the creation of interactive application. It is possible to realize that there is a need to improve the formats and adequacy of transport used in the marketing process of products. It was also noticeable that due to inadequate transportation and poor road conditions, 30% of the produce is discarded due to the sensitivity of the products, resulting in a loss in marketers' revenue and a considerable loss in the entire production chair.
Acesso aberto (Open Access)
Aplicação de uma metodologia de lógica fuzzy à gestão de estoques: um estudo de caso em uma instituição pública
(Universidade Federal do Pará, 2011-03-01) SANTOS, Gilbert Queiroz dos; BARRA JUNIOR, Walter; http://lattes.cnpq.br/0492699174212608
This paper presents a proposal for implementing a fuzzy logic approach to inventory management on a public institution of the federal administration, located in Manaus-AM. Initially, a review of the literature on logistics and supply management, was made. After that were discussed issues relating to inventory management. Then, we discussed issues related to the fuzzy logic. The proposed methodology will allow a better control over inventory, since it will replace traditional quantitative methods of inventory management. The data were collected directly from the warehouse of the institution under study, and refer to the movement of stock of a particular item during the year 2009. The use of fuzzy logic has attracted increasingly more attention from researchers in different areas of knowledge, being, however, that the great challenge posed to them is the modeling of the data collected, due to its computational support needed application. The interaction with the observed values, operated by the rules of fuzzy logic allows a better control of stock in a warehouse, such as service, parts and tender, since it deals with uncertainty and subjectivity. The methodology appears to be able to indicate a better performance of the quoted shares, being able to operate on an automated tracking and inventory management.
Acesso aberto (Open Access)
Otimização e análise de risco da capacidade portuária da bacia amazônica, quanto ao crescimento da demanda de grãos e ao porte dos navios
(Universidade Federal do Pará, 2022-06-03) MORAES NETO, Luciano Pinto de; MORAES, Hito Braga de; http://lattes.cnpq.br/5044859479302394; https://orcid.org/0000-0003-0214-0587
Maritime transport in recent years has brought about a great change in ports around the world due to the advancement of technology which allowed the construction of increasingly larger vessels to reduce freight and transport more cargo. Aware of this reality, this work develops an assessment of port terminals in the Amazon basin, using queuing theory combined with risk analysis and optimization to evaluate port capacity in the face of future grain demands for the region, given that with the advance technology, larger ships are being manufactured and capable of transporting large amounts of cargo, with this advance, the existing ports need to adapt their infrastructure according to the new trends in shipbuilding. In this dissertation, data was collected of movement of cargo and capacity of the existing port terminals in the Amazon region with a focus on long-haul export terminals. A model was developed using the queuing theory to gauge the capacity of terminals and the productivity of ships for use in the @RISK platform, which uses optimization combined with risk analysis, generating distribution and tornado graphs, enabling the analysis of the terminals. help in decision-making on the performance of terminals and ships in an integrated manner. The research allows, through generated simulations, the analysis of various scenarios for the movement of grain from these terminals and the impact that larger ships will bring to the region's port infrastructure. Considering that the estimated movement of terminals in the Amazon basin for 2030 is approximately 60 million tons, where it was observed that the terminals are not prepared to achieve this stipulated target if they do not invest in their development.