Navegando por Assunto "Production process"

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Acesso aberto (Open Access)
Melhoria de processo de produção através da aplicação de métodos de ferramentas da qualidade em uma linha de confecção de uniformes industriais
(Universidade Federal do Pará, 2020-09-14) COSTA, Roger Roberto Correa; SOUZA, José Antônio da Silva; http://lattes.cnpq.br/6157348947425968
Institutions are subjected to the challenge of surviving in an increasingly competitive and demanding market, resulting from changes in the social, political, political and technological spheres, especially within the Covid-19 pandemic context. Quality appears, in this current scenario, as a timely and relevant theme. This research aimed to implement quality management methods in a line of confections of industrial uniforms to optimize processes. Aspiring to achieve the proposed objectives, a methodological choice was made through a quantitative and qualitative research, through a case study carried out in a company that manufactures uniforms at the Industrial Pole located in the city of Manaus-Amazonas. The survey involved eighteen employees and when asked about knowledge related to quality management, 22% demonstrated knowledge, to the detriment of 78%. About 83% of respondents consider the quality system to be efficient, while 17% disagree. Concerning the opening of the company to new ideas, 55% responded positively, while 45% do not feel at ease. Regarding the factors that cause bottlenecks in the process and rework, 50% reported that the finish does not meet the requirements, 33% reported a failure to insert the push button and 17% reported a failure in embroidery. The application of tools of quality helped to identify bottlenecks and analyze productivity. Solutions have been proposed to increase the efficiency and efficiency of the examined industry, especially in terms of after-sales.
Acesso aberto (Open Access)
Otimização do tempo de teste funcional de placa de circuito impresso montada para computador pessoal
(Universidade Federal do Pará, 2012-01-13) OLIVEIRA, Edson Farias de; BLANCO, Claudio José Cavalcante; http://lattes.cnpq.br/8319326553139808
Increased competitiveness among the peer group has become increasingly important to the constant optimization of processes to consequently reduce manufacturing costs. The objective of this study is to assess the time involved in the functional testing phase of MBs produced in a company of the Industrial Pole of Manaus and propose improvements that lead to optimization of this phase. The actions taken with respect to optimizations led to the development system for capturing images to improve the analysis of downtimes and development of devices for testing, as well as the proprietary test system based on Linux to replace the previous system which relied of foreign partners. The percentage gains in the project was presented in four optimization proposals, the first being with the unification of the tests, the second with the test being performed on two board, the third with the replacement of the previous test by the system owner and end automation of the test device, which was demonstrated gains in each of the proposals. The results obtained after implementation of each proposal were positive and reinforce the need to apply scientific methods combined with creativity to achieve the optimization at any stage of the production process and closes the work suggesting ideas for future improvement of the system already optimized.