Gearbox Fault Identification and Classification with Convolutional Neural Networks

Table 3

Nomenclature of gears fault.

Designator	Description
1	Normal
2	Gear with face wear 0.4 [mm]
3	Gear with face wear 0.5 [mm]
4	Gear with chafing on tooth 50%
5	Gear with chafing on tooth 100%
6	Gear with pitting on tooth depth 0.05 [mm], width 0.5 [mm], and large 0.05 [mm]
7	Gear with pitting on teeth
8	Gear with incipient fissure on 4 mm teeth to 25% of profundity and angle of 45°
9	Gear teeth breakage 20%
10	Gear teeth breakage 50%
11	Gear teeth breakage 100%