In the meantime, several robotics manufacturers are positioning themselves with models that cannot compete with the top systems in terms of speed and load capacity. Nevertheless, due to the modularity and simpler configuration, results can be achieved quickly. Thus, for example, the linking between linear bearings, a corresponding gripper arm and further components such as weight or heat sensors is now possible without major implementation. Even with these parameters alone, quality controls could be realised that could directly separate defective products.
One of the systems which is particularly easy to get started with, is from Igus. For decades now, the German company has been producing robotic platforms, plain and linear bearings and other accessories for the automation of entire factory buildings. The Igus Robolink DP was presented as a special low-cost robot with a choice of four or five degrees of freedom or joints, which can be fully integrated and, compared to many other robot systems, allows easy configuration. In addition, the control cabinets, which in older models provided additional space for the necessary driver electronics, are no longer required. For this reason, the models can be integrated into existing processes in a space-saving manner and additional steps can be automated, even if space is limited.
The machines can be customised according to individual requirements, so that magnet systems and vacuum suction cups are available in addition to standard gripper arms. For the inspection of the quality of components, the robot can also be equipped with a camera.