Belts test

[analog galleon]

newly build trident 350 Formbot kit
Belts tension measured by Sound spectrum, around 110Hz
ADXL build in 2209 board
CNC Tap v2 CHL
Pin mod
sbfi
G2
umbilical rear passthrough for pug
umbilical holder thingy

not an expert at resonance at all, but that second spike on b belt kinda worries me

[bleak marlin]

Not seeing any ringing on the cube. Do u? I only see wrong PA

[bleak marlin]

U will want to not use sweeping, disable it please and rerun all tests

#1308097646786777108 message

[analog galleon]

i think its its disabled

[bleak marlin]

And please slice the cube, export it as 3mf with the settings u used for the one above and post it here as a file.
Plus we need to know which slicer so we can import it properly

[bleak marlin]

Please dont think, guess or assume. Always verify

If u dont know how - ask

[analog galleon]

it say pulse only on the graph, thts from my thinking coming from

[bleak marlin]

Oh yea im wrong, sorry. Ignore what i said

Im jumping between posts too much

So just the 3mf and slicer used

[bleak marlin]

Running the vibration test would also be useful to determine low resonance speed ranges but before running it install and configure tmc autotune please, if not used already

https://github.com/Frix-x/klippain-shaketune/blob/main/docs/macros/create_vibrations_profile.md

[analog galleon]

Orca

[analog galleon]

i can imagine 🙂

[analog galleon]

i've got autotune installed and while running vibration test klipper shutdown

[bleak marlin]

CB1 fault

its a known issue

[bleak marlin]

u can try https://www.printables.com/model/736220-btt-cb1-customization but its not guaranteed that it will help. CB1 is simply too slow.
replace it with a Raspberry pi CM4 would be my recommendation

so others dont need to open the .3mf

[analog galleon]

Doesn't help unfortunately, ordered cm4.

[bleak marlin]

would recommend to get one without eMMC because if that has issues or is dead, the whole CM4 goes into the trash

SD Cards will fail soon or later but u can replace them

if u need wifi depends on your setup

[bleak marlin]

and please do not import/upload your old moonraker config. only the printer.cfg

it usually causes issues with old/missing parameters, especially with BTT's weird image

[analog galleon]

I've ordered 2gb wifi lite

[analog galleon]

thats a gret tip, thanks

[bleak marlin]

welcome.

feel free to ask if u run into issues. This channel here will probably be not ideal but u can ping me in #klipper_kalico_discussion and i will guide u through

[bleak marlin]

how are things going? do u need further help or can we mark this as solved?

[analog galleon]

Just waiting for some bits and time to finish build, and i am gonna run all tests again with every thing installed.

[bleak marlin]

do u have a ETA for us, so i dont need to poke you 😄 ?

[analog galleon]

Possibly another week

[bleak marlin]

sounds good. keep us updated!

[analog galleon]

I will do, thanks !

[analog galleon]

recent test results

[bleak marlin]

can u put the input shaper values, including damping_ratio, into your config please? let us know if u want us to double check your work 🙂
and avoid speeds which are not in the green area

once done, print us a fresh cube please 🙂
0% infill
5 top bottom layers
3 walls

outer wall accel ~3.6k accel

[bleak marlin]

looks pretty good

do u see any ringing in person?

[analog galleon]

No, it looks good imo 🙂 is it anything wrong in the graph’s worth chasing ?

[bleak marlin]

they are not perfect, however the recommendation u get is within what we expect. and u have no ringing 🙂 so i would say enjoy printing

[bleak marlin]

time to get a serial 😉 that will open new possibilities 😉

[livid badge]

@analog galleon Submit a video to https://www.reddit.com/r/voroncorexy/. Read the pinned post for more info!

[analog galleon]

I’ve got “printers for printing” i would count that one as never ending project 🤣 but the basic build is done👍 thanks for your help

[bleak marlin]

serial is totally worth it and only takes a few minutes 🙂 do it, trust me

[bleak marlin]

thanks for your help
Spoko 🙂