TCC - Engenharia Eletrônica (UACSA)
URI permanente para esta coleçãohttps://arandu.ufrpe.br/handle/123456789/2917
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Item Implementação de um sistema de projeção a laser para a melhoria da segurança, qualidade, produtividade e custos em uma indústria de pás eólicas(2022-12-06) Silva, Natasha Milena dos Santos da; Farias Filho, João Gutemberg; Gonçalves, Israel Lira; http://lattes.cnpq.br/0718103459959119; http://lattes.cnpq.br/3970580572877916The wind energy industry is getting more and more space in the Brazilian energy matrix. The wind turbine is the system used to generate electricity and it is composed of several components, among them, the wind blades, which are becoming increasingly larger to enable greater energy generation. The manufacturing processes of wind turbines are typically labor intensive and require the use of measuring tapes and templates to perform the marking required in the work procedure and assist the positioning of materials during the production process. However, the measuring tapes are susceptible to operational errors and a constant calibration routine is necessary; the templates, as they are normally a metallic structure, have the risk of accidents and all the positioning and removal of the template during the process requires a time of the process. Therefore, the work presents the step by step used for the implementation of a laser projection system in a wind blade industry aiming at improving efficiency and safety during the processes involving markings and material positioning, aiming the company have a competitive advantage in the market and improve the business key performance indicators. The methodology used to implement the system is detailed in this document and a comparison between the before and after processes are presented, in order to measure the gains obtained related to the number of steps involved in the process, number of people and time necessary to perfom the activity. As a result of this work, it was observed that the laser projection system appears as a good alternative to replace the use of measuring tapes and templates during the production process of wind blades, as they can reduce the number of steps during the process by up to 43%, which has direct impact in the cycle time reduction of approximately 30 % of the three main production processes of wind blades.