Conformance Check Module
How to Set Up or Customize Conformance Test Templates
Having created octave or third-octave bands, the bands can be
manually edited by setting Preset Bands back to Manual.
Weighting – From the drop-down list, select the type of spectral weighting to apply.
Frequency Mode – Use this to select the preferred frequency units, either Hz or CPM.
Note that this is a setup generator display option only and is not stored in the setup.
Band Definition – Use this to select how band frequencies are displayed, either
centre/span or edges. Note that this is a setup generator display option only and is not
stored in the setup.
Label – Click the cell and enter a descriptive label that indicates the measurement type
for each band. Note that the band’s Units setting determines the measurement type.
Beg Freq / Centre – Enter the frequency band’s beginning/centre frequency in Hz/CPM
(depending on Frequency Mode and Band Definition). Together, the beginning/centre
and end/span frequency settings define the frequency band being measured.
End Freq / Span – Enter the frequency band’s end/span frequency in Hz/CPM.
Detection – The overall vibration reading for each band is calculated using the specified
detection method (RMS, Peak to Peak, 0-Peak or AVG).
Units – Derives the overall vibration measurement type and units. For example, if an
accelerometer sensor is used, and Units is set to ips, then the captured acceleration
spectrum is integrated to a velocity spectrum whose overall vibration in the specified
frequency band is measured accordingly.
Peak Find – Click on this cell to enable/disable the ‘peak-find’ functionality. When
enabled, the Microlog GX will use the peak vibration level in the band instead of the
overall vibration level.
9 - 14 SKF Microlog - GX Series
User Manual
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