[Now compatible with 8-lead] Vibration Compensation Beta Firmware for 2.0 Series: Stable Print Quality at Higher Speed

Yes Mayco, open source is a definite thing. Please forgive my imprecise wording. However, due to resource constraints, our main concern at the moment is when to open source. If there are any updates to the conclusion, I will let everybody here know. Thanks for your understanding.

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Is there a calibration routine for the vibration compensation? In addition to my A350T I I have an Ender 5+ with Klipper and that has to be calibrated. Am also about to buy a Bambu P1S or P1P and they also go through calibration during setup.

I have been using SM 3.0 A350 since it was released (now upgraded). The initial software was, well…initial software. In the past years Snapmaker has made tremendous strides not only on the software side, but also on the hardware side. That takes a lot of resources, processes, and quality control & assurance.

I have been a professional software Test Lead as a consultant for a different companies. I would be honored to assist in any way I can.

I just ordered the quick exchange kit, and different size hot ends for the dual extruder. Be happy to assist.

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I installed the new firmware two days ago and I’m having some success. I will upload my benchmarks and discuss specifics. In the meantime, I printed the gcode provided here on this thread, after having used my own generated by Cura, and it’s a lot better with the new firmware. What slicer is being used for this and can I get a complete set of the parameters? It’s clear to me that at this stage, the slicer has a bigger impact than (at least some of) the parameters.

I mean it’s great and all, I’m sure I don’t know how to appreciate enough the work and effort, but you know what I was thinking today… In a earlier firmware you would start the print, the bed was heating up and when temp was nearly there the hot end was starting to heat up… Now is the other way around and any filament inside now sits and cooks for the time is needed to heat up the bed… I’m not complaining… Kudos for you because you are doing a great job… But just a suggestion from and not technically gifted end user

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This behavior is not firmware related and should be configurable in your slicer (maybe not in Luban, never used it for slicing).

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So I’ve took the bullet and printed the g code as is…
Despite my problems with the printer from here : 3d printing problems I have - #5 by xchrisd
Now let’s see how it ended up :))


To be honest this is not for the fainting hearted… Few bangs were heard, especially when accelerating and decelerating.
Tbh looking beyond the shift the walls are not bad

Some artifacts here



My problematic seam and how my printer deals with it

And some more photos



Thoughts?
To be honest I’ve posted this to get some attention to my initial post :smiley:
Ah, and let’s see if my hardware is what it needs to be…


Is this the correct one?
And the machine firmware

Cheers

On what axis is the shift occuring? Or in all directions?

Tilts forward, as it’s positioned towards you.

Just as an update as I’ve mentioned I’ve heard some bangs…
Now it’s persistent at slower speeds like 50, and all my prints are tilted forward…
Another problem now… OMG I need a time machine now…
Surely this is a warranty issue, but support ghosted me after I’ve sent them the 3d printing problems with photos and details…

Cheers

I’m not sure @Marius87bv has the vibration compensation firmware… This isn’t the right topic for this :slight_smile:

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I think they used Luban for testing, I’m sure @Riskey can confirm or not =)

To be honest I don’t think I have it… But me being a DeeDee I’ve pressed the button… Scary though…

Hello,
will the modification also be included in the original firmware,
or the modification in the current original with inserted!

Greeting from Germany

Can you release this code to a public beta on github please. There has been no updates made to the public beta showing or sharing any new code for years. It would allow greater work to be done if everyone is allowed to help squash bugs as well.

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@Riskey , could you please let us know if we can use this with quick swap?

Would this be updated to QuickSwap kit?

Hi newolu, the current beta version of vibration compensation does not support the Quick Swap Kit, but it will be supported in the future official version for sure.

well that’s unfortunate, so the scales are tipping towards ā€œofficial versionā€ whatever that means?

Installed quick swap and changed firmware to suit it, printer is much noisier and print quality is totally downgraded. When is the vibration compensation firmware being updated for quick swap? Gone from perfect prints to mediocre prints.