BionicCobot

BionicCobot

Sensitive helper for human-robot collaboration 

The BionicCobot is based on the human arm not only in terms of its anatomical construction. Like its biological role model, the pneumatic lightweight robot solves many of its tasks with the help of flexible and sensitive movements. Due to this flexibility, it can work directly and safely together with humans.

Pneumatic lightweight robot with human motion dynamics

Whether it is gripping powerfully or lifting carefully, pressing firmly or touching gently – for us humans to be able to execute a movement, the interaction of counteracting muscles is always necessary. The developers have technically implemented this principle of agonist (player) and antagonist (opponent) on the BionicCobot in all seven joints.

There are three axes in its shoulder area, one each in the elbow and lower arm plus two axes in the wrist. In each axis there is a rotary vane with two air chambers. These form a pair of drives, which can be infinitely adjusted like a mechanical spring by filling them with compressed air.

Sophisticated interaction: The new drive concept of the seven-axis robot arm
Sophisticated interaction: The new drive concept of the seven-axis robot arm

Safe handling and intuitive operability

The unique drive concept allows the force potential and hence also the rigidity level of the robot arm to be exactly determined. In the event of a collision, the pneumatic arm automatically eases off and do not pose any danger to humans. This inherent flexibility of the system and the low tare weight allow it to be used without a protective cage, thus making an immediate and safe collaboration between human and machine possible.

The BionicCobot is operated intuitively by means of a graphic user interface developed in house. With a tablet, the user can quite easily teach the actions to be performed and order them in any sequence. By means of the ROS (Robot Operating System) open source platform, the programmed motion sequences reach the integrated Festo Motion Terminal, which steers and controls the kinematics.

  • BionicCobot
  • BionicCobot

    Conceivable future scenario: The BionicCobot as a supporting assistance system in assembly

  • BionicCobot

    Intuitive operability: The robot arm can easily be taught using the tablet interface

  • BionicCobot

    Flexible movements: Variably adjustable in terms of position, speed, force and rigidity

  • BionicCobot

    Safe handling: Direct collaboration between human and robot

  • BionicCobot

    Innovative valve technology: The integrated Festo Motion Terminal for controlling complex kinematics

  • BionicCobot

    Wide range of uses: the flexible OctopusGripper on the BionicCobot

Relief in the collaborative working spaces of the future

The industrial change requires a new way for humans, machines and data to interact. Besides the digital networking of entire facilities, above all robot-based automation solutions, which in future can work hand in hand with people, play a critical role in this development.

Based on its safe interaction, the natural motion sequences and its intuitive operability, the BionicCobot has great potential in a wide range of industries: especially when it comes to monotonous, mindless or even dangerous activities, it could be used as an assisting robot and relieve humans.