A New Method in Gears Fault Diagnosis
2013 ◽
Vol 333-335
◽
pp. 1621-1624
Keyword(s):
In this paper, the gears fault signal in the engine was studied. Hilbert-Huang transform was applied for the gears fault signal analysis. From the experiment, the normal engine frequency of 240 Hz was got and the gears fault signal frequency concentrated in 2800 Hz. Through the study of intrinsic mode function and the Hilbert spectrum, improper meshing gears were the cause of this problem. The results showed that this method can effectively extract the fault feature and found out the cause of the problem. A new effective method is provided for the gears fault diagnosis.
2010 ◽
Vol 40-41
◽
pp. 995-999
◽
2012 ◽
Vol 542-543
◽
pp. 238-241
Keyword(s):
2019 ◽
Vol 39
(4)
◽
pp. 939-953
◽
2014 ◽
Vol 556-562
◽
pp. 1286-1289
◽
2012 ◽
Vol 542-543
◽
pp. 234-237
2012 ◽
Vol 04
(01n02)
◽
pp. 1250005