PRÜFTECHNIK VIBXPERT - Page 6

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VIBXPERT 11.2010
Contents
Chapter 3: Measurement................................................... 3-1
Preparation ................................................................................ 3-1
What is a measurement task? ..................................................................... 3-2
Multimode: Measurement, Analysis, Diagnosis ........................... 3-3
Typical workflow of a measurement ............................................................ 3-3
Starting a measurement: .............................................................................3-3
Continuous measurement (live mode) ......................................................... 3-4
Save result .................................................................................................. 3-4
Measurement of a route ............................................................ 3-5
Preliminary remarks ..................................................................................... 3-5
Notes about routes .....................................................................................3-7
Typical workflow of a route ......................................................................... 3-7
Start Route .................................................................................................3-7
Icons ........................................................................................................... 3-9
MENU functions in the tree / list view ........................................................3-10
MENU functions in the measurement task selection screen ....................... 3-12
Measuring with a machine template ........................................3-13
Preliminary remarks ................................................................................... 3-14
Start measurement ................................................................................... 3-15
Options before, during and after a measurement ..................... 3-17
Aborting a measurement .......................................................................... 3-17
Repeating a measurement ........................................................................ 3-17
Saving a result...........................................................................................3-17
Changing the measurement channel ......................................................... 3-17
Changing the sensor ................................................................................. 3-18
Entering the RPM manually ....................................................................... 3-18
Changing the measurement task (M) ........................................................ 3-19
Setting up a new measurement task (M) ................................................... 3-19
Creating a new setup (M) ......................................................................... 3-20
Entering an Event/Comment ..................................................................... 3-26
Signal sensitivity on analog output/headphones ........................................ 3-27
Trend ....................................................................................... 3-28
Near location (Route) ............................................................... 3-32
Triaxial sensor (Route) .............................................................. 3-34
Recording ................................................................................3-36
Time waveform recorder .......................................................... 3-40
Chapter 4: Results .............................................................. 4-1
Evaluating results ....................................................................... 4-2
Result details ............................................................................................... 4-2
Characteristic overall value - single values ................................................... 4-2
Characteristic overall values - trending ........................................................4-3
Time waveform ........................................................................................... 4-4
Spectrum, Cepstrum ...................................................................................4-8
3D display of spectra: Waterfall diagram ................................................... 4-13
Configuring the result display (Display Setup)........................... 4-15
Printing out reports .................................................................. 4-19
Preparations .............................................................................................. 4-19
Printing the screen content of a measurement ..........................................4-19
Measurement reports ................................................................................ 4-19
Configuring the measurement report ........................................................ 4-20
Printing out the measurement report ........................................................ 4-21
Printing out the report for route/machine template ................................... 4-22