With a new sensor, Igus is launching a smart solution for industrial robots that actively monitors Triflex energy chain systems and reacts immediately to critical tensile forces. The system recognises potential damage at an early stage, increases operational safety and provides support during commissioning through condition monitoring.
Three-dimensional energy chains from the Triflex series from Igus come into play to ensure that the cables of industrial robots move safely even under extreme torsional and tensile loads. With the appropriate flexible Chainflex cables, they supply the robot with power, data and signals. However, an unplanned standstill can quickly become expensive. The motion plastics specialist has therefore developed a new sensor for monitoring tensile forces specifically for its three-dimensional Triflex energy chain.
The i.Sense TR.P system measures the tensile forces acting on the robot head using a load cell and triggers an action via a potential-free contact if the predefined maximum values are exceeded - this can be, for example a message to the operator or even a stop of the robot be.
Recognising errors during commissioning
„With the help of our i.Sense module and the modular sensor system on the driver arm of the Triflex, users can recognise critical movement patterns and identify and prevent damage such as overbending, overstretching or even jamming at an early stage.“
Richard Habering, Head of the smart plastics division at igus
Igus sees great potential for the system, particularly in the commissioning of robots. The TR.P can be used here as a measuring system to identify problematic movement patterns in the use of hosepacks during programming and to find solutions, before damage occurs. The i.Sense TR.B sensor is connected directly to the PLC controller without additional hardware costs or complex programming. Simple alarm signalling, for example via a signal light, is also possible as an option.
Increase operational reliability and relieve customers
With Superwise, Igus also offers an after-sales service concept for its Smart Plastics. It combines the Digital condition monitoring of the i.Sense sensors with predictive maintenance. The aim is to avoid unplanned downtimes, reduce the workload of maintenance teams and significantly extend the service life of machine components - without high investments.
Source: Igus
