A new system (500) is described that is able to detect mechanical failures in a rotating shaft (10) or shafts (10) such as those which may be found in an aircraft or other mechanical device or vehicle. The system comprises a first accelerometer (20) provided on the rotating shaft to be monitored and a reference accelerometer (80) provided elsewhere, and further comprising means for comparing information received from these accelerometers so as to determine a fault in the rotating shaft (10) that is being monitored.
IMPROVED SYSTEM FOR DETECTING A MECHANICAL FAULT IN A ROTATING SHAFT
SYSTEME AMELIORE DE DETECTION D'UNE DEFAILLANCE MECANIQUE D'UN ARBRE ROTATIF
2019-05-27
Patent
Elektronische Ressource
Englisch
IPC: | G01M TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES , Prüfen der statischen oder dynamischen Massenverteilung rotierender Teile von Maschinen oder Konstruktionen / B64C AEROPLANES , Flugzeuge / B64F GROUND OR AIRCRAFT-CARRIER-DECK INSTALLATIONS SPECIALLY ADAPTED FOR USE IN CONNECTION WITH AIRCRAFT , Boden- oder Flugzeugträgerdeckeinrichtungen besonders ausgebildet für die Verwendung in Verbindung mit Luftfahrzeugen / G01P MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION OR SHOCK , Messen der Linear- oder Winkelgeschwindigkeit, der Beschleunigung, der Verzögerung oder des Stoßes / H04L TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION , Übertragung digitaler Information, z.B. Telegrafieverkehr / H04W WIRELESS COMMUNICATION NETWORKS , Drahtlose Kommunikationsnetze |
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