19 replies

VC4 500mm - Can't figure out toolhead vibrations

So, I finally got some good graphs but I've always had this same noise on all my graphs. I can't figure out where it's coming from. Here is my latest graph and pictures of my toolhead. I rebuilt and retightened everything down on my toolhead. Rerouted my wiring, tried different orientations. I just don't know what to do at this point so any help greatly appreciated.

The noise is the same in every graph at the 115-135 range. Has that exact same shape. Just need some guidance on what to look for or if I should just move on. I get it, look for loose stuff on the toolhead but I've literally checked everything. I've wasted an incredible amount of time trying to fix it and have projects that I need to get printed and done. Thank you.

Also, I just realized that I can run the tension graph even without changing anything and it will produce different results. Maybe I should just align my gantry up front and call it a day.