@floofloof@lemmy.ca to Technology@lemmy.worldEnglish • 1 year agoStudents’ Leaf Blower Suppressor To Hit Retailhackaday.comexternal-linkmessage-square85fedilinkarrow-up1408arrow-down116
arrow-up1392arrow-down1external-linkStudents’ Leaf Blower Suppressor To Hit Retailhackaday.com@floofloof@lemmy.ca to Technology@lemmy.worldEnglish • 1 year agomessage-square85fedilink
minus-square@piecat@lemmy.worldlinkfedilinkEnglish1•edit-21 year agoBased on how it works, (not how they say it works) you need a different geometry depending on the frequency. So it’s only going to work at select rpm.
minus-square@piecat@lemmy.worldlinkfedilinkEnglish1•1 year agoIt squashes the fundamental and certain harmonics and fractional harmonics. Since I probably won’t be able to patent the idea myself anymore, maybe I’ll publicly disclose.
minus-squaremoving to lemme.zip. linkfedilinkEnglish1•1 year agoIf anything changes, and you have an STL or 3d model you can still sell it.
Based on how it works, (not how they say it works) you need a different geometry depending on the frequency. So it’s only going to work at select rpm.
It squashes the fundamental and certain harmonics and fractional harmonics.
Since I probably won’t be able to patent the idea myself anymore, maybe I’ll publicly disclose.
If anything changes, and you have an STL or 3d model you can still sell it.