FlexShapeGripper

FlexShapeGripper

Gripping modelled on a chameleon’s tongue  

The chameleon is able to catch a variety of different insects by putting its tongue over the respective prey and securely enclosing it. The FlexShapeGripper uses this principle to grip the widest range of objects in a form-fitting manner. Using its elastic silicone cap, it can even pick up several objects in a single gripping process and put them down together, without the need for a manual conversion.

Potential use in the factory of the future

Once it has been put into operation, the gripper is able to do various tasks. This functional integration is a possible way of how systems and components can in future adapt to various products and scenarios themselves. The project also shows how Festo acquires new findings from nature for its core business of automation.

  • Universal use: flexible gripping of a wide range of objects

    Universal use: flexible gripping of a wide range of objects

  • Energy-free holding: even when collecting more than one object in a single procedure

    Energy-free holding: even when collecting more than one object in a single procedure

  • Natural role model: the form-fitting slingshot tongue of the chameleon

    Natural role model: the form-fitting slingshot tongue of the chameleon

  • Controlled gathering: picking up and setting down according to the last-in, first-out principle

    Controlled gathering: picking up and setting down according to the last-in, first-out principle

New impetus through open innovation

But the aims of the Bionic Learning Network not only include learning from nature. Identifying good ideas and fostering them also plays a major part. The FlexShapeGripper came about through a cooperation with the the Oslo and Akershus University College of Applied Sciences and is an outstanding example for a close collaboration beyond company borders.