Fault simulation for hydraulic cylinder drive

Ville Vidqvist, Jyrki Tervo

Research output: Book/ReportReport

Abstract

Computer based simulation is being used more and more in the design phase of machinery. The same computer model can be used to design appropriate means for machine condition monitoring. Information on the modeled faults will help to find useful methods for classifying and describing different faults. Sometimes simulation can be the only feasible approach, since certain faults have low probability for occurence or testing is impossible in real-world pilots. This report discusses faults in electrical signal, control valve jamming, and leaks in feedback-valve-controlled hydraulic cylinder. Faults are examinated in terms of position, pressure, and flow effects during the different work phases of the cylinder.
Original languageEnglish
Place of PublicationEspoo
PublisherVTT Technical Research Centre of Finland
Number of pages27
Publication statusPublished - 2004
MoE publication typeD4 Published development or research report or study

Publication series

SeriesVTT Tuotteet ja tuotanto. Tutkimusraportti
NumberBTUO43-041229

Fingerprint

Hydraulics
Jamming
Condition monitoring
Machinery
Feedback
Testing

Cite this

Vidqvist, V., & Tervo, J. (2004). Fault simulation for hydraulic cylinder drive. Espoo: VTT Technical Research Centre of Finland. VTT Tuotteet ja tuotanto. Tutkimusraportti, No. BTUO43-041229
Vidqvist, Ville ; Tervo, Jyrki. / Fault simulation for hydraulic cylinder drive. Espoo : VTT Technical Research Centre of Finland, 2004. 27 p. (VTT Tuotteet ja tuotanto. Tutkimusraportti; No. BTUO43-041229).
@book{be28800597664f64b0325e016eb422b3,
title = "Fault simulation for hydraulic cylinder drive",
abstract = "Computer based simulation is being used more and more in the design phase of machinery. The same computer model can be used to design appropriate means for machine condition monitoring. Information on the modeled faults will help to find useful methods for classifying and describing different faults. Sometimes simulation can be the only feasible approach, since certain faults have low probability for occurence or testing is impossible in real-world pilots. This report discusses faults in electrical signal, control valve jamming, and leaks in feedback-valve-controlled hydraulic cylinder. Faults are examinated in terms of position, pressure, and flow effects during the different work phases of the cylinder.",
author = "Ville Vidqvist and Jyrki Tervo",
note = "CA2: TUO4 CA: TUO Project code: G3SU00053",
year = "2004",
language = "English",
series = "VTT Tuotteet ja tuotanto. Tutkimusraportti",
publisher = "VTT Technical Research Centre of Finland",
number = "BTUO43-041229",
address = "Finland",

}

Vidqvist, V & Tervo, J 2004, Fault simulation for hydraulic cylinder drive. VTT Tuotteet ja tuotanto. Tutkimusraportti, no. BTUO43-041229, VTT Technical Research Centre of Finland, Espoo.

Fault simulation for hydraulic cylinder drive. / Vidqvist, Ville; Tervo, Jyrki.

Espoo : VTT Technical Research Centre of Finland, 2004. 27 p. (VTT Tuotteet ja tuotanto. Tutkimusraportti; No. BTUO43-041229).

Research output: Book/ReportReport

TY - BOOK

T1 - Fault simulation for hydraulic cylinder drive

AU - Vidqvist, Ville

AU - Tervo, Jyrki

N1 - CA2: TUO4 CA: TUO Project code: G3SU00053

PY - 2004

Y1 - 2004

N2 - Computer based simulation is being used more and more in the design phase of machinery. The same computer model can be used to design appropriate means for machine condition monitoring. Information on the modeled faults will help to find useful methods for classifying and describing different faults. Sometimes simulation can be the only feasible approach, since certain faults have low probability for occurence or testing is impossible in real-world pilots. This report discusses faults in electrical signal, control valve jamming, and leaks in feedback-valve-controlled hydraulic cylinder. Faults are examinated in terms of position, pressure, and flow effects during the different work phases of the cylinder.

AB - Computer based simulation is being used more and more in the design phase of machinery. The same computer model can be used to design appropriate means for machine condition monitoring. Information on the modeled faults will help to find useful methods for classifying and describing different faults. Sometimes simulation can be the only feasible approach, since certain faults have low probability for occurence or testing is impossible in real-world pilots. This report discusses faults in electrical signal, control valve jamming, and leaks in feedback-valve-controlled hydraulic cylinder. Faults are examinated in terms of position, pressure, and flow effects during the different work phases of the cylinder.

M3 - Report

T3 - VTT Tuotteet ja tuotanto. Tutkimusraportti

BT - Fault simulation for hydraulic cylinder drive

PB - VTT Technical Research Centre of Finland

CY - Espoo

ER -

Vidqvist V, Tervo J. Fault simulation for hydraulic cylinder drive. Espoo: VTT Technical Research Centre of Finland, 2004. 27 p. (VTT Tuotteet ja tuotanto. Tutkimusraportti; No. BTUO43-041229).