System and method for detecting temperature of railroad train wheel and bearing

System and method for detecting temperature of railroad train wheel and bearing

A system for detecting a temperature of a railroad train wheel or bearing includes a thermal line scanner and a processor. The thermal line scanner is positioned to capture a plurality of thermal line scans of the wheel or bearing. The processor is configured to analyze each of the plurality of ther...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: O'Connell, Roland Frank, Bartonek, Mark Joseph, Arndt, Donald J
Format: Patent
Sprache:eng
Schlagworte:
COLORIMETRY
MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT,POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRA-RED,VISIBLE OR ULTRA-VIOLET LIGHT
MEASURING
PHYSICS
RADIATION PYROMETRY
TESTING
TESTING STATIC OR DYNAMIC BALANCE OF MACHINES ORSTRUCTURES
TESTING STRUCTURES OR APPARATUS NOT OTHERWISE PROVIDED FOR
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Beschreibung
Zusammenfassung:A system for detecting a temperature of a railroad train wheel or bearing includes a thermal line scanner and a processor. The thermal line scanner is positioned to capture a plurality of thermal line scans of the wheel or bearing. The processor is configured to analyze each of the plurality of thermal line scans, identify a selected line of the plurality of thermal line scans, and calculate the temperature of the wheel or the bearing based on the selected line. Thus, the system and method disclosed herein reduce the acquired thermal data first to a single line for one or both of the wheel temperature and bearing temperature and then to single values.