Cant get the belt tension "equal"
so i have been trying to get the graph to put out the same values but i cant, the lower belt always is lower than the upper one no matter what i do.
made sure the belt are exactly the equal lengths and the gantry is square.
when i tighten the belts so the gantry is kept square it still doesnt do anything and tightening the lower belt a little more also doesnt do much other than increase the overall tension.
![No description](https://cdn.answeroverflow.com/1105217262824210532/belt-tension-resonances-2023-05-08-203514.png)
7 Replies
optimistic-gold•17mo ago
there is probably some other issue i cant see, got the fmmm mod installed and made sure the spacers are all installed correctly
optimistic-gold•17mo ago
here are some shaper graphs i did right after, still figuring out how to know what they mean (getting there)
![No description](https://cdn.answeroverflow.com/1105220491398103180/resonances_y_2023-05-08-204853.png)
![No description](https://cdn.answeroverflow.com/1105220491700088832/resonances_x_2023-05-08-204828.png)
harsh-harlequin•17mo ago
Not toooo bad…
optimistic-gold•17mo ago
the first peak is equal, not sure why the lower belt doesnt have a second peak ![sadpepe](https://cdn.discordapp.com/emojis/867922624569815120.png)
![sadpepe](https://cdn.discordapp.com/emojis/867922624569815120.png)
![No description](https://cdn.answeroverflow.com/1105567168806002699/belt-tension-resonances-2023-05-09-194319.png)
missing the x peak on the lower belt, check the lower belt idler on the xy joiner.
optimistic-gold•17mo ago
Thanks for the tip, will check it out when i am home
cant really see anything wrong with it. will try printing a few things and see how it affects quality/sound/tolerances
extended-salmon•14mo ago
@br4unk3ks I think I have similar issue, have you found a solution?