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Abstract(s)
Nesta dissertação é analisado o uso de robôs industriais, e a sua programação, em tarefas de maquinagem. Inicialmente são abordados conteúdos sobre robôs industriais, tarefas de maquinagem e programas Computer Aided Manufacturing. O objetivo principal deste projeto é compreender de que forma os robôs podem ser utilizados nestas tarefas, e como deve ser realizada a sua programação, utilizando na prática um robô para maquinar peças de esferovite. As soluções utilizadas a nível de software foram o Autodesk Inventor Professional 2014, para modelação 3D das peças, e os programas SprutCAM 10 e o ABB RobotStudio, juntamente com o Machining PowerPac, para a programação do robô ABB IRB140. A ferramenta utilizada na extremidade do robô foi a DREMEL 3000.
A utilização de diferentes programas permite uma comparação sobre qual o mais adequado para a programação do robô para tarefas de maquinagem, sendo comparados o tempo de maquinagem e a qualidade final da peça, avaliada após maquinagem pelo robô.
Com a realização deste projeto nas condições existentes, aprendeu-se a programar robôs para este tipo de tarefas, utilizando diferentes programas, concluindo-se que já existem algumas soluções CAM para robôs disponíveis no mercado e que estas, face à evolução tecnológica, continuam a melhorar. Assim, e havendo uma maior oferta, prevê-se que os robôs efetuem tarefas de maquinagem de forma mais recorrente.
This dissertation analyses the use of industrial robots, and its programming, in machining tasks. Initially are discussed contents on industrial robots, machining tasks and computer aided manufacturing software. The main goal of this project is to understand how robots can be used for these tasks, and how its programming should be performed, using a real robot to machine styrofoam pieces. The solutions used in terms of software were Autodesk Inventor Professional 2014, for 3D modelling of the parts to machine, SprutCAM 10 and ABB RobotStudio, together with Machining PowerPac, for programming the ABB IRB140 robot. The tool used by the robot was a DREMEL 3000. Building upon different software applications, allows identifying the most suitable for programming the robot for machining tasks, while being compared the machining time and the final quality of the part, evaluated after being machined by the robot. With the accomplishment of this project under the existing conditions, it was learned to program robots for such tasks, using different software applications, concluding that there are already some CAM solutions for robots available in the market and that these, in face of the technological developments, will continue to improve. Thus, and having a greater offer of CAM solutions, it’s expected that robots will perform machining tasks more recurrently.
This dissertation analyses the use of industrial robots, and its programming, in machining tasks. Initially are discussed contents on industrial robots, machining tasks and computer aided manufacturing software. The main goal of this project is to understand how robots can be used for these tasks, and how its programming should be performed, using a real robot to machine styrofoam pieces. The solutions used in terms of software were Autodesk Inventor Professional 2014, for 3D modelling of the parts to machine, SprutCAM 10 and ABB RobotStudio, together with Machining PowerPac, for programming the ABB IRB140 robot. The tool used by the robot was a DREMEL 3000. Building upon different software applications, allows identifying the most suitable for programming the robot for machining tasks, while being compared the machining time and the final quality of the part, evaluated after being machined by the robot. With the accomplishment of this project under the existing conditions, it was learned to program robots for such tasks, using different software applications, concluding that there are already some CAM solutions for robots available in the market and that these, in face of the technological developments, will continue to improve. Thus, and having a greater offer of CAM solutions, it’s expected that robots will perform machining tasks more recurrently.
Description
Keywords
Maquinagem Robôs industriais CAD CAM Autodesk Inventor SprutCAM RobotStudio Machining PowerPac Machining Industrial robots