SYSTEM AND METHOD FOR PISTON RING PROGNOSTIC

SYSTEM AND METHOD FOR PISTON RING PROGNOSTIC

A method (600) for estimating life of a piston ring includes obtaining a reference profile of the piston ring. The reference profile comprises a plurality of reference fiducials. The method further includes receiving (602) a measured profile of the piston ring. The measured profile comprises a plura...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: HOLANI, Praveen, MATH, Souvik, KATHAYANATT, Savio Sebastian, ANANTHA RAO, Harsha Kikkari, SRIDHAR, Mandyam Rangayan
Format: Patent
Sprache:eng ; fre ; ger
Schlagworte:
MEASURING
MEASURING ANGLES
MEASURING AREAS
MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
MEASURING LENGTH, THICKNESS OR SIMILAR LINEARDIMENSIONS
PHYSICS
TESTING
TESTING STATIC OR DYNAMIC BALANCE OF MACHINES ORSTRUCTURES
TESTING STRUCTURES OR APPARATUS NOT OTHERWISE PROVIDED FOR
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Beschreibung
Zusammenfassung:A method (600) for estimating life of a piston ring includes obtaining a reference profile of the piston ring. The reference profile comprises a plurality of reference fiducials. The method further includes receiving (602) a measured profile of the piston ring. The measured profile comprises a plurality of measured fiducials. The method further includes aligning (604) the measured profile with the reference profile based on one or more of the plurality of reference fiducials and one or more of the plurality of measured fiducials. The method also includes determining (606) one or more wear parameters based on the aligned measured profile and the reference profile. The method also includes generating (608) a wear model based on the one or more wear parameters. The method also includes estimating (610) a life of the piston ring based on the wear model.