V-core 3.1^500 - Fystec rail - weird graphs

Hi all, should I increase tension a bit on the blue lower belt ? This weird twin peaks bothers me. Input shaper results are crap... Any idea ? Thanks in advance.
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2 Replies
ptegler
ptegler2y ago
for a 500...that graph to me says both belts should be a bit tighter. peak should be closer to the 50-65hz range
3DBoomer
3DBoomerOP2y ago
thx, will pump up a bit

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