Monoblock Carbon Fiber Hemera XS 3.1 500
HI all,
I am running some initial testing of a V-Core 3.1 500 with Hemera XS with a very stiff, tight tolerance mount. XY-Joiners are 80% carbon fiber and needs some further refinement.
Gantry is carbon with a few loose bolts. I think I have some binding on the top motor mount - as both belts measure 58Hz with the gantry at the endstop.
Yet - very curious to hear any thoughts regarding these graphs.
What stands out for me is a big acceleration value, quite high frequency on X. And an Y-graph that I can't make heads or tails about with low 3_Hump values.
Much appreciated
![No description](https://cdn.answeroverflow.com/1210340816866910269/resonances_x_2024-02-22-212441.png)
![No description](https://cdn.answeroverflow.com/1210340817185669170/resonances_y_2024-02-22-212451.png)
![No description](https://cdn.answeroverflow.com/1210340817483603998/belt-tension-resonances-2024-02-22-213149.png)
2 Replies
based on the third graph if looks like you have one belt that isn't tightened much at all
but I could be wrong
I agree - though both belts have 58 Hz tune and I am investigating a binding issue on the left motor mount, which is the upper one. I think that might be affecting the Y-graph