Monografia_Mecânica
URI permanente para esta coleçãohttps://ri.ifam.edu.br/handle/4321/508
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Item Análise de redução de risco em uma máquina de solda por costura e melhorias conforme NR12: um estudo de caso(2023-12-28) Dantas, Marcelo Nobre; Oliveira Neto, Benjamin Batista de; http://lattes.cnpq.br/0355646329266825; Oliveira Neto, Benjamin Batista de; http://lattes.cnpq.br/0355646329266825; Maciel, Paulo Fernando Figueiredo; http://lattes.cnpq.br/0169675639305530; Rosa, Roberto Canedo; http://lattes.cnpq.br/7329484141351121Electric resistance welding has great relevance in the Brazilian industry, being applied in several sectors. Specifically, seam welding, which is extremely important in the manufacturing scenario. However, this technique presents considerable risks for the operators involved. In this context, Regulatory Standard 12 (NR12) appears as a guideline to guarantee the safety and well-being of these workers. Therefore, the objective of this work is to carry out an in-depth analysis of the risks associated with the seam welding machine, proposing improvements based on the risk assessment, in accordance with the guidelines established by NR12. The main focus is to seek improvements in working conditions and operator safety, aiming to achieve superior results in the context of industrial production.Item Diagnóstico e laudo técnico para elaboração de um projeto de NR 12 para uma máquina tipo grampeadeira instalada em uma fábrica de papelão: um estudo de caso(2017-06-28) Silva, José Luiz Andrade da; Gama, Marcelo Martins da; http://lattes.cnpq.br/2955108730907462; Gama, Marcelo Martins da; http://lattes.cnpq.br/2955108730907462; Rodrigues Filho, João Nery; http://lattes.cnpq.br/3860803328978892; Nascimento, Andrea Regina Leite do; http://lattes.cnpq.br/2993012897803928The regulatory norm 12 was developed with the purpose of establishing preventive measures for both safety and hygiene at work, which are in practice so that companies can offer the employee a clean and safe environment, such as the practice of the employee's function, It covers both the physical area where the equipment will be installed, and its operation and maintenance of machinery or equipment, with the prevention or minimization of accidents at work. This case study followed the procedure and application of the NR12 in a stapler machine model G2500, where it was accompanied the whole process of inspection and improvements executed for the reduction of accidents as well as the well being of the operator.