Health Monitoring of Roller Bearings Using Resonant Ultrasound Spectroscopy(RUS)
TRANSPORTATION, DEPARTMENT OF
About this opportunity
THIS IS A NOTICE OF INTENT (NOI) TO AWARD A SOLE SOURCE CONTRACT AND IS NOT A REQUEST FOR COMPETITIVE PROPOSALS. The Federal Railroad Administration (FRA) intends to award a sole-source contract to BlueHalo Labs LLC to advance a Resonant Ultrasound Spectroscopy (RUS)�based roller bearing inspection system as a follow-on requirement to continue work previously performed by BlueHalo under Contract No. (693JJ624C000042) during the base performance period. Railcar roller bearing failures represent a persistent safety and operational risk to the U.S. rail network. Under prior FRA sponsorship (Phase 1, Contract No. 693JJ624C000042), the Contractor demonstrated the technical feasibility of Resonant Ultrasound Spectroscopy (RUS) combined with machine-learning�based anomaly detection for identifyin...