Kabelschlepp Metool Launches Robotrax: 3D Cable Carrier for Robotic Applications
Kabelschlepp Metool has introduced Robotrax, a new cable management system described as the first truly three-dimensional cable carrier for robotic applications, with a design inspired by the human spine .
Design Innovation:
The system replaces conventional conduits and chain-type carriers where hose and cable chafing can occur. Robotrax consists of identical circular polyoximethylene (POM) mouldings that snap together to form a continuous, flexible assembly of any length, further strengthened by a steel wire "spinal cord" running through the center of each link .
Key Features:
The "vertebrae" join via an integral ball-and-socket arrangement allowing 4° rotation and a bending radius of 150mm .
Power and service lines are carried in three chambers around the perimeter of each moulding .
Assembly is simplified by pressing cables and hoses into the appropriate compartments via slits in the outer surface .
Target Applications:
Robotrax is well-adapted to six-axis robots with a repertoire of complex multi-directional movements, performing both 360° circular and multi-axial "arm and hand" movements without disrupting supply lines .
