Evaluation of gear pitting severity by using various condition monitoring indicators
Fault detection techniques based on vibration measurement are implemented to identify in an early stage failures appearing in gear transmissions. Condition monitoring indicators (CMI), like: Root Mean Square (RMS), Crest Factor, Kurtosis, FMO, FM4, Energy ratio, Energy operator, NA4 or NB4, are used...
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| Dokumentumtípus: | Cikk |
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University of Szeged, Faculty of Engineering
Szeged
2022
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| Sorozat: | Analecta technica Szegedinensia
16 No. 1 |
| Kulcsszavak: | Gépészet, Hibaanalízis, Hibakeresés |
| Tárgyszavak: | |
| doi: | 10.14232/analecta.2022.1.34-41 |
| Online Access: | http://acta.bibl.u-szeged.hu/77868 |
| LEADER | 02085nab a2200277 i 4500 | ||
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| 001 | acta77868 | ||
| 005 | 20230713103958.0 | ||
| 008 | 221214s2022 hu o 0|| eng d | ||
| 022 | |a 2064-7964 | ||
| 024 | 7 | |a 10.14232/analecta.2022.1.34-41 |2 doi | |
| 040 | |a SZTE Egyetemi Kiadványok Repozitórium |b hun | ||
| 041 | |a eng | ||
| 100 | 1 | |a Sfetcu Camelia Rodica | |
| 245 | 1 | 0 | |a Evaluation of gear pitting severity by using various condition monitoring indicators |h [elektronikus dokumentum] / |c Sfetcu Camelia Rodica |
| 260 | |a University of Szeged, Faculty of Engineering |b Szeged |c 2022 | ||
| 300 | |a 34-41 | ||
| 490 | 0 | |a Analecta technica Szegedinensia |v 16 No. 1 | |
| 520 | 3 | |a Fault detection techniques based on vibration measurement are implemented to identify in an early stage failures appearing in gear transmissions. Condition monitoring indicators (CMI), like: Root Mean Square (RMS), Crest Factor, Kurtosis, FMO, FM4, Energy ratio, Energy operator, NA4 or NB4, are used to estimate the level of gear faults such as pitting, cracks, spalling, scuffing or scoring. However, in is multitude of indicators, the question that arises is: which CMI is the most sensitive in estimating the severity of defects? Thus, this paper presents an extensive comparison between the before mentioned indicators computed from vibration signals collected on four pinions with different pitting grades, created by artificial means. The pinions where incorporated in a single helical gearbox and the tests were performed on an open-energy test rig at three different input speeds. This comparative study assesses the receptivity of different condition monitoring indicators towards gear pitting failure. | |
| 650 | 4 | |a Műszaki és technológiai tudományok | |
| 650 | 4 | |a Gépészmérnöki tudományok | |
| 695 | |a Gépészet, Hibaanalízis, Hibakeresés | ||
| 700 | 0 | 1 | |a Korka Zoltan |e aut |
| 700 | 0 | 1 | |a Bloju Alin Virgil |e aut |
| 700 | 0 | 1 | |a Traistaru Dalina Elena |e aut |
| 700 | 0 | 1 | |a Hrimiuc Corneliu |e aut |
| 856 | 4 | 0 | |u http://acta.bibl.u-szeged.hu/77868/1/engineering_2022_001_034-041.pdf |z Dokumentum-elérés |