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Campbell Diagram

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  • January 4, 2015 at 1:10 am #12870
    Markus JanssenMarkus Janssen
    Member

    Hello,

    I would like to create a Cambel diagram. I have tried the order tracking option, but seems that I cant do it with that.

    I need a plot with:
    x-axis = rotation speed
    z-axis = frequency
    y-axis = amplitude

    see attachment.

    What is the easiest way to do that?

    Thanks

    January 4, 2015 at 1:10 am #8530
    Markus JanssenMarkus Janssen
    Member

    Hello,

    I would like to create a Cambel diagram. I have tried the order tracking option, but seems that I cant do it with that.

    I need a plot with:
    x-axis = rotation speed
    z-axis = frequency
    y-axis = amplitude

    see attachment.

    What is the easiest way to do that?

    Thanks

    January 7, 2015 at 11:30 am #9375
    Bernhard KantzBernhard Kantz
    Participant

    Hello,

    attached please find a small FlexPro project database which contains a Campbell diagram.

    One has to use the STFFT analysis object (Time-Frequency spectrum) for constructing the desired spectrum. Indeed, therein you have to select under spectrum result e.g. the option “Frequency is Z and speed is X”.

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