How to get rid of vibrations?

I am not getting satisfactory results even after input shaping. what should i check or what can be the issue? i have post pics of with and with out IS.
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23 Replies
captain.fpv
captain.fpvOP2y ago
and these are the tension graphs
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captain.fpv
captain.fpvOP2y ago
what can be the cause of this?
captain.fpv
captain.fpvOP2y ago
here is a pa test print
SwissStar_BL_2
Looks like to much tension on the belts. Try losen them up and print again
captain.fpv
captain.fpvOP2y ago
ill try that
eager-peach
eager-peach2y ago
Based on IS graphs I would not say belts are too tight But worth checking of course
captain.fpv
captain.fpvOP2y ago
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captain.fpv
captain.fpvOP2y ago
i just did the xy assembly again does this look better?
captain.fpv
captain.fpvOP2y ago
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captain.fpv
captain.fpvOP2y ago
latest vfa test and belt graphs hear the sound in the vfa test guys need need some opinions on what to check
SwissStar_BL_2
Make a video of how you pluck the belts. Just to show us how strong they are tensioned
captain.fpv
captain.fpvOP2y ago
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captain.fpv
captain.fpvOP2y ago
loosened the belts a little and aligned xy
captain.fpv
captain.fpvOP2y ago
tried tensioning the belt a bit tighter using the spectroid app
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SwissStar_BL_2
Did you print the part again?
captain.fpv
captain.fpvOP2y ago
yess
captain.fpv
captain.fpvOP2y ago
captain.fpv
captain.fpvOP2y ago
captain.fpv
captain.fpvOP2y ago
anyone here who can help?
Vitamin G
Vitamin G2y ago
Your new belt tension graphs are worse than your original. You want two peaks like the original with both belts peaking at roughly the same frequencies
captain.fpv
captain.fpvOP2y ago
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Vitamin G
Vitamin G2y ago
Input shaper is added to your .cfg?
captain.fpv
captain.fpvOP17mo ago
yess

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