Local meshing plane analysis as a source of information about the gear quality

Jędrzej Mączak

Abstract

In the paper application of the local meshing plane concept is discussed and applied for overall gear quality assessment. Knowing the kinematic properties of the machine (i.e. gear teeth numbers) it is possible to modify the gearbox vibroacoustic signal in such a manner that its fragments will be linked to different rotating parts. This allows for presentation of a raw or processed gearbox signal in a form of three dimensional map on the plane "pinion teeth x gear teeth" called local meshing plane. Meshing plane in Cartesian coordinates allows for precise location and assessment of gear faults in terms of meshing quality of consecutive teeth pairs. Although the method was applied to simulated signals generated by a gearbox model, similar results were obtained for the measurement signals recorded during the back-to-back test stand experiment. Described method could be used for assessing the manufacturing quality of gears, the assembly quality as well as for the fatigue gear failure evaluation during normal exploitation.
Author Jędrzej Mączak (FACME / IAE)
Jędrzej Mączak,,
- Institute of Automotive Engineering
Journal seriesMechanical Systems and Signal Processing, ISSN 0888-3270
Issue year2013
Vol38
No1
Pages154-164
Keywords in Polishkoła zębate, płaszczyzna lokalna, diagnostyka maszyn
Keywords in Englishgears, local plane, machine diagnostics
ASJC Classification1706 Computer Science Applications; 2210 Mechanical Engineering; 2202 Aerospace Engineering; 2205 Civil and Structural Engineering; 1711 Signal Processing; 2207 Control and Systems Engineering
URL http://www.sciencedirect.com/science/article/pii/S0888327012003706
Languageen angielski
Score (nominal)45
Score sourcejournalList
ScoreMinisterial score = 45.0, 31-03-2020, ArticleFromJournal
Ministerial score (2013-2016) = 45.0, 31-03-2020, ArticleFromJournal
Publication indicators WoS Citations = 10; GS Citations = 9.0; Scopus SNIP (Source Normalised Impact per Paper): 2013 = 3.651; WoS Impact Factor: 2013 = 2.465 (2) - 2013=2.903 (5)
Citation count*9 (2015-11-02)
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* presented citation count is obtained through Internet information analysis and it is close to the number calculated by the Publish or Perish system.
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