Predictive maintenance: Optical monitoring of infrastructure and trains

Eye-safe laser scanners and ultra-fast camera systems for efficient acquisition during regular operation.

Railway measurement

Fraunhofer IPM develops optical systems for the detection of contact wire wear, contact wire position, clearance profile, position of poles, rail profile, and train geometry. High resolution laser scanners combined with fast image processing provide the necessary measurement data, which is the basis for planning specific maintenance work. The sensors record the measurement data at travel speeds of 100 kilometers per hour and more – quickly, precisely and reliably. Fraunhofer IPM measuring systems are used worldwide to monitor the condition of railway networks.



Fraunhofer IPM is member of the Fraunhofer Traffic & Transport Alliance.