Sequoia FastTracer, Инструкция по использованию и установке

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3.5.1.1.1 Time: selection of displayed values
To select the track to be displayed, proceed as follows:
FTAnalyzer: track selection – Time
Settings > Track
the different options allow to include/exclude the analysed event through check boxes, colour and
type of line used for display.
3.5.1.1.2 Time: Filters
To filter acquisition measures, proceed as follows:
Settings > Filters
FTAnalyzer: filter activation
the different options allow the filter selection and its cut-off frequency setting through check boxes.
As shown in the figure, you can enable Low Pass and High Pass filters. Both are 4
th
-order filters
with 80dB/decade gradient.
3.5.2 Frequency: frequency domain measurement
To display measures in the frequency domain, select FREQUENCY in the View Type combo box,
and then select the event whose frequency spectrum is to be examined in the second combo box.
The program makes it possible to analyse the spectrum of one of the following events:
FTAnalyzer: Frequency domain analysis
FFT Acceleration: to display the frequency spectrum of acceleration x, y, z components
measured by the acquisition device;
FFT Velocity: to display the frequency spectrum of velocity x, y, z components measured
by the acquisition device;