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Abstract(s)
O rápido avanço da tecnologia permitiu a muitas indústrias automatizarem os seus processos, transformando tarefas realizadas estritamente de forma manual em tarefas automáticas com elevada precisão, rapidez e qualidade. Com esta transformação, as empresas entraram num meio competitivo mais seguro, com maior quantidade de produtos em menor tempo e, consequentemente, menor custo associado. A Roboplan, empresa de automação e robótica industrial, recebeu a proposta de projetar uma linha para fazer pick and place de embalagens de rolos de papel higiénico e de cozinha e obter, como produto final, paletes de 14 camadas protegidas com filme protetor e etiquetadas. Posto isto, o objetivo desta tese consistiu na construção do projeto elétrico, montagem, programação e controlo de um sistema automático. Este sistema permitiu formar 14 camadas de embalagens com diferentes mosaicos, em paletes, devidamente protegidas e etiquetadas. Esta linha recorreu a dois robôs industriais, uma máquina de envolvimento de filme protetor e a uma etiquetadora. Para projetar esta linha foi necessário realizar um estudo de soluções pick and place já existentes, de forma a obter ideias quanto ao seu projeto, programação e métodos de segurança. Após o conhecimento teórico adquirido, procedeu-se à realização do projeto mecânico e elétrico e posterior implementação e instalação elétrica no cliente. Finalizada esta fase, realizou-se a parametrização e programação de toda a linha, finalizando o projeto com as validações do sistema. O sistema automático implementado permite fazer paletes de produtos de várias dimensões e com diferentes tipos de mosaico, dispensando a atividade humana na execução de tarefas repetitivas, cansativas e durante longos períodos de tempo. Após a implementação desta célula, apenas será necessária uma pessoa para acompanhar a produção, as linhas adjacentes e a ocorrência de erros. Com isto, o cliente obterá uma produção contínua, em grandes quantidades, organizada em paletes com os produtos bem estruturados, bem como, existirá um menor risco de falha ou esquecimento de colocação de etiqueta. Com esta automatização de processo, a empresa passará a entrar num mercado mais competitivo, tornando-se numa ameaça ao rival direto
The rapid advancement in technology has enabled many industries to automate their processes by transforming strictly manual tasks into automatic ones with high accuracy, speed and quality. With this transformation, companies entered a safer competitive environment, with more products in less time and, consequently, lower associated costs. Roboplan, an industrial automation and robotics company, has received a proposal to design a line to pick and place toilet and kitchen roll packs and obtain, as a final product, 14-labeled layer pallets protected with protective film. Therefore, the objective of this thesis was the construction of the electrical project, installation, programming and control of an automatic system. This system allowed to form 14 layers of packaging with different mosaics, in pallets, properly protected and labeled. This line used two industrial robots, a protective film wrapping machine and a labeling machine. To project this line, a study of existing pick and place solutions had to be performed, in order to gain better insight of design, programming and security methods options. After the theoretical knowledge was acquired, took place the mechanical and electrical design and subsequent implementation on the client. When this phase was concluded, the parameterization and programming of the entire line was performed, finalizing the project with the validations of the system. The automatic system implemented allows to make pallets of products with different dimensions and different mosaic types, removing human activity from repetitive, tiresome tasks that take long periods of time to complete. After implementing this cell, it will only be needed one person to monitor the production, the adjacent lines and errors occurrence. With this system, the client will get continuous production, in large quantities, organized in pallets with well-structured products, as well as, less failure risk or labeling oblivion. With this process automation, the company will enter a more competitive market, becoming a threat to its direct rivals.
The rapid advancement in technology has enabled many industries to automate their processes by transforming strictly manual tasks into automatic ones with high accuracy, speed and quality. With this transformation, companies entered a safer competitive environment, with more products in less time and, consequently, lower associated costs. Roboplan, an industrial automation and robotics company, has received a proposal to design a line to pick and place toilet and kitchen roll packs and obtain, as a final product, 14-labeled layer pallets protected with protective film. Therefore, the objective of this thesis was the construction of the electrical project, installation, programming and control of an automatic system. This system allowed to form 14 layers of packaging with different mosaics, in pallets, properly protected and labeled. This line used two industrial robots, a protective film wrapping machine and a labeling machine. To project this line, a study of existing pick and place solutions had to be performed, in order to gain better insight of design, programming and security methods options. After the theoretical knowledge was acquired, took place the mechanical and electrical design and subsequent implementation on the client. When this phase was concluded, the parameterization and programming of the entire line was performed, finalizing the project with the validations of the system. The automatic system implemented allows to make pallets of products with different dimensions and different mosaic types, removing human activity from repetitive, tiresome tasks that take long periods of time to complete. After implementing this cell, it will only be needed one person to monitor the production, the adjacent lines and errors occurrence. With this system, the client will get continuous production, in large quantities, organized in pallets with well-structured products, as well as, less failure risk or labeling oblivion. With this process automation, the company will enter a more competitive market, becoming a threat to its direct rivals.
Description
Keywords
Robôs Pick and place Automatização de processos Sistema elétrico Robots Process automation Electrical systems