In Dresden, robots are mastering the art of emotional awareness.
In the heart of Dresden, researchers at the Fraunhofer Institute for Material and Beam Technology (IWS) are making strides in the field of bionics, a process that involves imitating and further developing biological principles.
One of the institute's key projects, the BioGrip, focuses on developing a technology that mimics the movement of fish fins to gently grasp objects. This technology, being developed using several 3D printing processes and special silver sensors for the necessary tactile feedback, is just one example of Fraunhofer IWS's commitment to bionics.
The BioGrip project is not the only initiative at Fraunhofer IWS that is inspired by nature. The institute is also working on laser systems that engrave lotus effects and other natural tricks for repelling dirt, ice, or friction as fine patterns on surfaces. These laser systems have diverse potential applications, such as in the development of self-cleaning surfaces.
Another notable project is Nature4Nature, which aims to develop innovative filters to prevent microplastics from entering natural water cycles and oceans. The inspiration for this project comes from the ability of certain rays, paddlefish, and suspension feeders in the oceans to filter microplastics. The Nature4Nature project is a collaboration between Fraunhofer IWS and partners from industry and research.
The Nature4Nature project is not the only collaboration of its kind. The development of these robots is part of various projects at Fraunhofer IWS, many of which are inspired by nature. Examples of these applications include harvesting robots, autonomous rovers, and sea creatures collection devices. All these robots are equipped with sensors that enable them to grasp objects without damaging humans or objects.
The future potential of this technology includes simulating further functions of the human hand, such as estimating the weight of an object. This could revolutionise industries such as manufacturing, logistics, and even healthcare, where precise and gentle handling is crucial.
The technology is gaining interest in industry and research due to its diverse future applications. The development of these grippers is just one part of the larger effort to mimic and further develop biological principles, a process known as "bionics". As research in this field continues, we can expect to see more innovative technologies that are inspired by nature and designed to improve our lives.
