X-axis motion causing rattle in hot end assembaly
 
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X-axis motion causing rattle in hot end assembaly  

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Eric N
(@eric-n)
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X-axis motion causing rattle in hot end assembaly

However, if I push on the back of the hot end toward the front of the printer while in motion, the rattle (sort of a resonance)  goes away.  Rods don't look scored to me.

Best approach to troubleshoot this please?  I'm pretty sure I aligned and greased the bearings correctly when I assembled it.  Prints seem fine.  It wasn't doing this for many hours of operation, so it's been used quite a bit.

Postato : 05/11/2024 11:54 pm
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