Monografia_Mecânica
URI permanente para esta coleçãohttps://ri.ifam.edu.br/handle/4321/508
Navegar
3 resultados
Resultados da Pesquisa
Item Adequação de máquina de teste de placas WIFI conforme os requisitos da NR 12 – estudo de caso(2024-08-30) Costa, Alcimar Oliveira da; Maciel, Paulo Fernando Figueiredo; http://lattes.cnpq.br/0169675639305530; Maciel, Paulo Fernando Figueiredo; http://lattes.cnpq.br/0169675639305530; Oliveira Neto, Benjamin Batista de; http://lattes.cnpq.br/0355646329266825; Barros, Rodson de Oliveira; http://lattes.cnpq.br/9424687587691792This study presents the adaptation of a test press to comply with Regulatory Standard 12 (NR-12) of the Ministry of Labor. During the risk analysis, it was identified that the operator was exposed to the risk of hand crushing when positioning plates in the machine's cradle. The objective of the research was to implement technical modifications to ensure the machine's compliance with NR-12 and improve worker safety. The adaptation was guided by the NBR ISO 12100 and NBR 14153 standards, which served as the basis for the risk assessment, while the 5W2H tool was used to detail the necessary modifications. The process involved the preparation of a Preliminary Risk Assessment (PRA), machine adaptation with identified safety components, compliance testing, and the preparation of a technical report certifying safe operation. After implementing the adjustments, results showed a significant reduction in accident risks and increased productivity. Furthermore, there was an improvement in the quality of the plate tests, as the safety peripherals prevented operator intervention during the validation process. In conclusion, the machine's adaptation provided benefits for both worker safety and the efficiency and quality of the production process.Item Redução do desperdício de lã de vidro no processo produtivo de peças para motocicletas em uma empresa do polo industrial de Manaus (PIM)(2022-12-16) Queiroz, Abel Nascimento de; Melquíades, Miécio de Oliveira; http://lattes.cnpq.br/3930442877552689; Melquíades, Miécio de Oliveira; http://lattes.cnpq.br/3930442877552689; Oliveira Neto, Benjamin Batista de; http://lattes.cnpq.br/0355646329266825; Barros, Rodson de Oliveira; http://lattes.cnpq.br/9424687587691792In the 21st century, it is essential in the industrial sector to monitor the waste generated in the production of motorcycle parts. In this process, glass wool is an essential material used for thermal insulation and noise reduction, however, its waste has generated an economic and environmental impact. With the objective of promoting the reduction of the waste of this raw material, a field research was carried out, with a qualitative approach, in the production line of a company in the Industrial Pole of Manaus (PIM), therefore, a case study. The methodology carried out consisted of four stages: observation of waste; root cause identification; planning and construction of a pneumatic prototype. After the results obtained, it was verified that the project is adequate to accomplish what it proposed, being possible to optimize the method of inserting the glass wool in the diffuser tube, allowing the absorption of the interference of these elements in the process, avoiding the waste of the raw material, cooperating with sustainability and cost reduction for the company.Item Os benefícios da gestão da qualidade total(2022-01-11) Aguiar, Laís Yasmin Melo de; Gama, Marcelo Martins da; http://lattes.cnpq.br/2955108730907462; Gama, Marcelo Martins da; http://lattes.cnpq.br/2955108730907462; Costa, José Francisco de Caldas; http://lattes.cnpq.br/5703032306296974; Barros, Raimundo Mesquita; http://lattes.cnpq.br/3022659737707503The business market is updated constantly and in recent years competitiveness in the productive scene has pushed companies to take new stances. One of these stances is to turn quality into a field that goes beyond the specific professionals of this area, thus, management focused on this principle This study therefore approaches the Total Quality Management, its fundamentals, history, main concepts, indispensable tools, its relation with the increase of general productivity, how well grounded are the changes arising from this new look for a company, the Manaus Industrial Hub (PIM) as focus of our study and finally what benefits are observed inside of it.