A1 particle damper A2L same principle hardware upgrade
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Description
Boost Me (for free)
Wishing the boss who boosts me
Never spaghetti, never clogged nozzle
May wealth flow in, and good luck continue
Good health, and everything goes well
Still not boosting? Then I'll have to kowtow to you
After seeing the A2L product launch event, they mentioned a particle damper, which I found very interesting. So I looked up research papers and found that this technology is indeed effective. Thus, I want to create an external particle damper for my A1, A1 mini, and KX machines
The paper also mentioned the **principles for selecting particle size**
1. Advantages of large particles (larger diameter)
- More suitable for low-frequency excitation: Large mass, more energy consumed per collision
- Low collision frequency: Suitable for large amplitude vibration scenarios
- More regular movement: Less prone to particle agglomeration
- Applicable to: Large structures, low-frequency vibration control
2. Advantages of small particles (smaller diameter)
- More suitable for high-frequency excitation: Small mass, fast response speed
- Large friction surface area: More energy consumed by friction between particles
- Tighter filling: Can increase particle number density
Applicable to: High-frequency vibration, precision equipment vibration reduction
I feel that 3D Printer involves more high-frequency vibration, so I chose the smallest possible particles for filling
The current test control groups are fine sand and desiccant, and test results will be released later
There are no test results yet, everyone is welcome to test together, I believe it will be useful
Even if it's useless, it's only 30g, so no loss and no trickery
- One last small suggestion, do not place any heavy objects on the gantry, including filament, this can improve print quality
License
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