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RE: Looking for Vibration analysis tools
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From: |
Sven-Erik Tiberg |
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Subject: |
RE: Looking for Vibration analysis tools |
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Date: |
Wed, 26 Nov 2008 12:56:58 +0100 |
Hi
If you are looking for calculating Vibration dose from one or more time
signal(s) with farily low crest factor, I would go for a normal DFT with
rms ( rmq if crest > 7 ) and add dft result and multiply by a filer like
stated for 2631. No need for simulink / modelica on this.
Not: Griffins book on vibration are a source of many tips.
/Sven-Erik Tiberg
Lulea Univ. Of Technology
-----Original Message-----
From: Terry Duell [mailto:address@hidden
Sent: den 26 november 2008 09:33
To: address@hidden
Subject: Looking for Vibration analysis tools
Hullo All,
Are there any vibration analysis tools available for Octave? My searches
thus far haven't turned up anything.
I am particularly looking for a tool to calculate Vibration Dose value
from an acceleration-time history.
Any help gratefully accepted.
Cheers,
--
Regards,
Terry Duell
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