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Difference between revisions of "ORBIGate Manual User's guide"
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ORBIGate Manual User's guide (view source)
Revision as of 11:53, 1 December 2023
, 11:53, 1 December 2023→Analysis
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* ASync Analysis is referring to standard FFT analysis: It also gives a frequency spectrum. It is ASynchronous with the rotating speed: one advantage is that it can be monitored without any rotating speed. | * ASync Analysis is referring to standard FFT analysis: It also gives a frequency spectrum. It is ASynchronous with the rotating speed: one advantage is that it can be monitored without any rotating speed. | ||
[[Image: | [[Image:OBG_7_analysis]] | ||
''Step 5, the analysis set up'' | ''Step 5, the analysis set up'' | ||
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An interesting use of ASync monitoring is that it can operate without a keyphasor signal. | An interesting use of ASync monitoring is that it can operate without a keyphasor signal. | ||
[[Image: | [[Image:OBG_7_analysis_async.png] | ||
''Sync, ASync, Trigger, Signal recording'' | ''Sync, ASync, Trigger, Signal recording'' | ||
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* Delta RPM or Delta Time: The data is saved with a "or" condition. It is saved every DeltaRPM steps or DeltaTime steps depending on which comes first. This trigger type is especially interesting when machines go through a start-up with a sequence of Run-up sessions and stable speeds sessions. | * Delta RPM or Delta Time: The data is saved with a "or" condition. It is saved every DeltaRPM steps or DeltaTime steps depending on which comes first. This trigger type is especially interesting when machines go through a start-up with a sequence of Run-up sessions and stable speeds sessions. | ||
[[Image: | [[Image:OBG_7_analysis_trigger.png]] | ||
''nx Recording, free run sampling'' | ''nx Recording, free run sampling'' | ||
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The signal recording allows the user to capture the full time domain signal with no gap. It is also possible to capture the signal by portions: one signal file will be issued. This signal file can be post-processed using ORBIGate or NVGate post analysis module. | The signal recording allows the user to capture the full time domain signal with no gap. It is also possible to capture the signal by portions: one signal file will be issued. This signal file can be post-processed using ORBIGate or NVGate post analysis module. | ||
[[Image: | [[Image:OBG_7_analysis_recording.png] | ||
''The signal recording set-up'' | ''The signal recording set-up'' | ||