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Abstract(s)
A procura por soluções robóticas na indústria tem vindo a crescer nos últimos anos, devido à necessidade de desenvolvimento e construção de soluções que permitam competir com o mercado global. Uma vez que o mercado é caracterizado: pela sua globalização e concorrência, alta variedade de produtos e ciclos de vida curtos, surge a necessidade de criar sistemas mais flexíveis e ágeis. Esta flexibilidade carece de facilidade de programação dos sistemas, melhoria das interfaces homem-máquina, comunicações mais rápidas e descentralizadas e ferramentas de programação e protocolos standard. As ferramentas Computer Aided Design (CAD) são cada vez mais utilizadas na indústria, e desta forma têm sido exploradas as suas capacidades na área da robótica. Em vista disso, esta dissertação aborda o conceito de pintura artística robotizada de desenhos importados a partir de um software CAD. O objectivo centra-se na forma como os robôs manipuladores podem ser utilizados na pintura manual e como deve ser a programação destes face à importação dos desenhos CAD. Desta forma, o propósito principal consiste no estudo e desenvolvimento de um programa que efectue a conversão do ficheiro CAD para a linguagem de programação do robô (RAPID), assim como analisar quais os parâmetros da pintura mais significativos para procedimento. Portanto, foi necessário realizar um estudo teórico da robótica aplicada à pintura artística, dos formatos de exportação de ficheiro CAD e da estrutura da linguagem de programação RAPID. Sendo durante a implementação feita a análise das características da pintura e dos parâmetros a ter em conta nomeadamente, a variação de forma do pincel, a técnica de limpeza deste e a forma de aplicação da tinta. Com a realização deste projecto constata-se que as ferramentas CAD têm um relevo a nível industrial devido à sua facilidade de desenvolvimento, começando a ser utilizadas como interface homem-máquina. E expectável que continuem a existir avanços nesta área devido às vantagens inerentes dos robôs.
Demand for robotic solutions in the industry has grown in recent years because of the ability to develop and build solutions that compete with the global marketplace. As the market is characterized by its globalization and competition, the high quality of products and life cycles, there is a need to create more flexible and agile systems. This concept needs: ease of system configuration, faster, decentralized man-machine machine interfaces, and standard programming tools and protocols. CAD tools are increasingly used in industry, and has been explored their capabilities in robotics. Thus, this dissertation approaches the concept of robotized artistic painting of CAD software imported drawings. The goal is to focus in on how manipulator robots can be used in manual painting and what should be the programming of the robot against the import of CAD drawings. Therefore, the main purpose is to study and develop a program to converts the CAD file to the robot programming language (RAPID) as well as to analyze which painting parameters are most significant for the procedure. Therefore, it was necessary to carry out a theoretical study of robotics applied to artistic painting, the CAD file export formats and the structure of the RAPID programming language. During the implementation, was made the analysis of characteristics of the painting and the required parameters, namely, the brush shape variation, the brush cleaning technique and the way of applying the ink. In the realization of this project it was verified that the CAD tools are important at industrial level due to, ease of development, starting to be used as humancomputer interface. It is expected that there are still advances in this area because of the inherent advantages of robots.
Demand for robotic solutions in the industry has grown in recent years because of the ability to develop and build solutions that compete with the global marketplace. As the market is characterized by its globalization and competition, the high quality of products and life cycles, there is a need to create more flexible and agile systems. This concept needs: ease of system configuration, faster, decentralized man-machine machine interfaces, and standard programming tools and protocols. CAD tools are increasingly used in industry, and has been explored their capabilities in robotics. Thus, this dissertation approaches the concept of robotized artistic painting of CAD software imported drawings. The goal is to focus in on how manipulator robots can be used in manual painting and what should be the programming of the robot against the import of CAD drawings. Therefore, the main purpose is to study and develop a program to converts the CAD file to the robot programming language (RAPID) as well as to analyze which painting parameters are most significant for the procedure. Therefore, it was necessary to carry out a theoretical study of robotics applied to artistic painting, the CAD file export formats and the structure of the RAPID programming language. During the implementation, was made the analysis of characteristics of the painting and the required parameters, namely, the brush shape variation, the brush cleaning technique and the way of applying the ink. In the realization of this project it was verified that the CAD tools are important at industrial level due to, ease of development, starting to be used as humancomputer interface. It is expected that there are still advances in this area because of the inherent advantages of robots.
Description
Keywords
Robô manipulador Robô e pintura a pincel CAD AutoCAD DXF RobotStudio Linguagem programação RAPID Robot manipulator Robot and brush painting RAPID programming language