Page 6 - Vibrations 4

You can see in this display the frequency display show the

log of the magnitude (dB) to enable viewing of small

spectral features.

You will also observe you can label the displays – they are

showing GEAR MESH.

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The x-axis display can be shown as g, m/s , in/s , m/s, in/s,
m, mill, inch, kg, lb, N, dyn depending on the application

The use of markers is important.

You will observe these above the spectral peaks in the

upper trace.

The lower table shows the actual values of the markers.

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