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Table 3 Working parameters of the third speed gears.

From: Adaptive Parameter Identification Based on Morlet Wavelet and Application in Gearbox Fault Feature Detection

 

The third speed gears

Constant meshing gears

 

Driving gear

Driven gear

Driving gear

Driven gear

Number of teeth

25

27

24

32

Rotating period (s)

0.05

0.054

0.04

0.03

Rotating frequency (Hz)

20

18.5

25

33.3

Meshing frequency (Hz)

500

640