Figure 5
From: Adaptive Wavelet Transform Method to Identify Cracks in Gears
![Figure 5](http://media.springernature.com/full/springer-static/image/art%3A10.1155%2F2010%2F879875/MediaObjects/13634_2010_Article_2969_Fig5_HTML.jpg)
Frequency scalogram of wavelet coefficient of the gear unit with a gear with a crack in a tooth root.
From: Adaptive Wavelet Transform Method to Identify Cracks in Gears
Frequency scalogram of wavelet coefficient of the gear unit with a gear with a crack in a tooth root.