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Help with CNC vibration analysis from audio samples

T M
Posted 5 months ago

I am new to Mathematica and Wolfram language, having just downloaded it yesterday.

I am trying to learn more about the vibrations of my CNC in hopes of using this information to help fine tune machining parameters to mitigate chatter.

I am following the example found here... enter link description here

but am having difficulty with the Periodogram graph. I am using a recording of a fan as a test.enter image description here

I have attached a screenshot of the error. Any help would be greatly appreciated.
POSTED BY: T M
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T M
T M
Posted 5 months ago

After continued searching I found the answer.

I was inserting an arrow character after the PlotRange and ScalingFunctions, but it seems this was not recognized as I expected by mathematica.

I replaced these with -> characters, which became an arrow, and the missing graph was shown.
POSTED BY: T M
T M
T M
Posted 5 months ago

POSTED BY: T M

Welcome to Wolfram Community! Please make sure you know the rules: https://wolfr.am/READ-1ST

The rules explain how to format your code properly. Posting code Images doesn't help other members to copy your code. Please EDIT your post and make sure code blocks start on a new paragraph and look framed and colored like this.

int = Integrate[1/(x^3 - 1), x];
Map[Framed, int, Infinity]

You can also embed notebook or attach notebook.

enter image description here
POSTED BY: EDITORIAL BOARD
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