The possibility of double circular arc spiral bevel gear applying to heavy commercial trucks single bridge

as the mainstream of Gleason spiral bevel gears effectively added is discussed.The test plan is put forward and a test platform is built

through the Gleason spiral bevel gear with double circular arc spiral bevel gear dynamic characteristics contrast test

by the using of the wavelet and wavelet packet analysis method in Matlab

the experimental data is analyzed

the dynamic characteristic of double circular arc spiral bevel gear is obtained.