Arms as strong as Popeye!
For our rover, a manipulator is needed to perform different, challenging tasks.During the European Rover Challenge, our rover Meyer 1 faces multiple challenges. For example, different plugs need to be inserted into a panel and buttons need to be pressed. Furthermore, samples and probes need to be taken. For all these tasks, a complex manipulator that is strong is needed.The solution: A framework structure coupled with intelligent servo motors by our sponsor Robotis. The framework structure made from waterjet cut aluminum is an optimal lightweight solution and ensures the arm, which is about 70 cm. long, weighs in under 3 Kg. The robotis servo motors themselves also serve as bearings, as the axial and radial loads are not too large. This makes our job quite a bit easier and makes putting everything together a bit like playing with Lego. Below you can see our manipulator.To control the arm,…
