Cristin-prosjekt-ID: 686719
Sist endret: 6. juli 2022, 14:03

Cristin-prosjekt-ID: 686719
Sist endret: 6. juli 2022, 14:03
Prosjekt

Acoustic emission based condition monitoring of hydraulic cylinder

prosjektleder

Rune Schlanbusch
ved NORCE Norwegian Research Centre AS

prosjekteier / koordinerende forskningsansvarlig enhet

  • NORCE Norwegian Research Centre AS

Finansiering

  • Norges forskningsråd
    Prosjektkode: 237896

Klassifisering

Vitenskapsdisipliner

Produksjon og driftsteknologi

Tidsramme

Avsluttet
Start: 1. august 2019 Slutt: 31. desember 2022

Beskrivelse Beskrivelse

Tittel

Acoustic emission based condition monitoring of hydraulic cylinder

Vitenskapelig sammendrag

In the recent years, there has been a growing concern for oil spill from the hydraulic cylinders in the offshore oil and gas industry. Failure of hydraulic cylinder seals is one of the foremost causes of oil spills. If the hydraulic seal is not replaced in time, it leads to oil leakage or particle contamination of the hydraulic fluid. Oil leakage from hydraulic cylinder also causes lack of force, variable speed and finally leads to an unstable hydraulic system. As the hydraulic seal is concealed within the hydraulic cylinder it is difficult to diagnose the seal quality from direct methods such as visual inspection. Premature failure of hydraulic seals leads to failure of the hydraulic cylinder and increases cost for maintenance and repair. In order to diagnose the deterioration of the seal quality in hydraulic cylinders it is necessary to have a maintenance strategy. Traditional time-based maintenance methods do not consider the current health of equipment, but follows a pre-defined schedule for inspection, which results in machine downtime if the equipment did not require any maintenance, or in worst case catastrophic failure due to breakdown.  However, in recent decades, attempts have been made in industry to adopt condition monitoring (CM) methods as these methods give indirect information of the current health of the system. By adopting CM methods, maintenance of an equipment is only performed when it is effectively required. Therefore, in this work, acoustic emission (AE) based CM will be performed to determine AE features that can predict the seal failure of hydraulic cylinder at the very initial stages.

prosjektdeltakere

prosjektleder

Rune Schlanbusch

  • Tilknyttet:
    Prosjektleder
    ved NORCE Norwegian Research Centre AS

Thomas Meyer

  • Tilknyttet:
    Prosjektdeltaker
    ved NORCE Norwegian Research Centre AS

Vignesh Vishnudas Shanbhag

  • Tilknyttet:
    Lokalt ansvarlig
    ved NORCE Norwegian Research Centre AS
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Resultater Resultater

Data Driven Seal Wear Classifications using Acoustic Emissions and Artificial Neural Networks.

Noori, Nadia; Shanbhag, Vignesh Vishnudas; Kandukuri, Surya Teja; Schlanbusch, Rune. 2022, Proceedings of the European Conference of the Prognostics and Health Management Society (PHME). NORCE, UIAVitenskapelig artikkel

Forecasting Piston Rod Seal Failure Based on Acoustic Emission Features in ARIMA Model.

Pedersen, Jørgen Fone; Schlanbusch, Rune; Shanbhag, Vignesh Vishnudas. 2022, Proceedings of the European Conference of the Prognostics and Health Management Society (PHME). NORCEVitenskapelig artikkel

Acoustic Emission-Based Condition Monitoring and Remaining Useful Life Prediction of Hydraulic Cylinder Rod Seals.

Pedersen, Jørgen Fone; Schlanbusch, Rune; Meyer, Thomas; Caspers, Leo. W.; Shanbhag, Vignesh Vishnudas. 2021, Sensors. NORCE, UIA, NEDERLANDVitenskapelig artikkel

Automated and Rapid Seal Wear Classification Based on Acoustic Emission and Support Vector Machine.

Kandukuri, Surya Teja; Shanbhag, Vignesh Vishnudas; Meyer, Thomas; Caspers, Leo; Noori, Nadia; Schlanbusch, Rune. 2021, Proceedings of the European Conference of the Prognostics and Health Management Society (PHME). NORCE, UIA, NEDERLANDVitenskapelig artikkel

Defining acoustic emission-based condition monitoring indicators for monitoring piston rod seal and bearing wear in hydraulic cylinders.

Shanbhag, Vignesh Vishnudas; Meyer, Thomas; Caspers, Leo; Schlanbusch, Rune. 2021, The International Journal of Advanced Manufacturing Technology. NORCE, NEDERLANDVitenskapelig artikkel
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