FreeMotionHandling

FreeMotionHandling

Autonomous flying gripping sphere 

Both gripping and flying have long been a topic for the Bionic Learning Network. In the FreeMotionHandling, Festo has for the first time combined both areas. The indoor flying object can manoeuvre autonomously in any direction, independently picking up and dropping off items where they are required.

Flying assistance system for handling in mid-air

The handling system consists of an ultra-light carbon ring with eight adaptive propellers. In the middle of the ring sits a rotatable helium ball with an integrated gripping element. As a result, both man and machine can interact with each other easily and safely, opening up entirely new possibilities for the workplace of the future. In this future, people could be supported by the spheres, using them as a flying assistance system – for example, when working at giddying heights or in hard-to-access areas.

Combination of several bionic principles

For this purpose, the engineers made particular use of two existing developments from the Bionic Learning Network: the gripping mechanism on the FreeMotionHandling is modelled on the universally applicable FlexShapeGripper, whose working principle is derived from the tongue of a chameleon. Its elastic gripper can wrap itself around the item being gripped in a flexible and form-fitting manner and even collect more than one object in a single procedure.

The flying helium ball itself is a further development of the eMotionSpheres. The flying helium ball itself is a further development of the eMotionSpheres. For its drive concept, for the first time Festo designed adaptive propellers, which – thanks to their flexible membrane – can provide the same thrust in both directions of rotation. The knowledge gained from the work on the BionicOpter went into the design of the propellers. The developers took the wing principle of the artificial dragonfly a step further and transferred it to the drives, which are now also used on the FreeMotionHandling.

  • FreeMotionHandling

    Unique flying object: flying assistance system with unlimited freedom

  • FreeMotionHandling

    Freely orientable gripping sphere: collection, transport and delivery in a wide range of locations

  • FreeMotionHandling

    Intelligent monitoring: indoor GPS for the precise pinpointing of the sphere

  • FreeMotionHandling

    Smart object detection: on-board cameras for the identification of goods for gripping and surroundings

  • FreeMotionHandling

    Conceivable utilisation scenario: supporting in ergonomically straightforward tasks

Exact position sensing and precise object detection

No pilot is required to control the flying object. The sphere is coordinated externally by an indoor GPS, which has already been tried and tested on the eMotionSpheres and eMotionButterflies. In addition, the handling unit features two on-board cameras with which it monitors its surroundings, reacting to its environment even during the gripping process. Upon nearing the object to be gripped, the system takes over route planning, using the twin cameras for coordination.