RE: Beltrouting is causing VFA ?
but I fear they then worry more about being liable for future repair costs.
The longer this radio silence goes on, the more I'm concerned about this scenario.
But hopefully we'll get more confirmation of the pulleys being the culprit, and ideally something concrete from Prusa confirming this also.
I mean from an engineering standpoint they have access to multiple machines displaying the issue, and multiple machines that don't...you just put them in pairs and keep swapping over parts to chase the cause.
It really shouldn't be hard, or take this long for a company with Prusa's resources to do this.
RE: Beltrouting is causing VFA ?
Hey everyone,
Apologies for the late answer on the VFA discussion. Jo Prusa just posted a really detailed deep-dive on Reddit about it. You can read it here:
https://www.reddit.com/r/prusa3d/comments/1lf9mjv/psa_lets_address_the_vfa/
Martin (CORE One product manager)
RE: Beltrouting is causing VFA ?
Hey everyone,
Apologies for the late answer on the VFA discussion. Jo Prusa just posted a really detailed deep-dive on Reddit about it. You can read it here:
https://www.reddit.com/r/prusa3d/comments/1lf9mjv/psa_lets_address_the_vfa/
Martin (CORE One product manager)
Hi Martin, great to see you here in the forums! The Reddit post got discussed in multiple threads about 5 minutes, after it went live hehe.
No one is as fast, as the invested community 😎
If you're reading this: what's the best/efficient way of giving the Core One team some "scientific" information, when we users find something? Probably not in the forums?
For example, I've found out, that the resonance noise at 40 & 80 mm/s, where a lot of VFAs are happening, is pretty accurately at 246 Hz, which is an octave below a motor speed related frequency, which indicates the motors and/or pulleys indeed being the main issue.