The Picard Maneuver@lemmy.worldM to Lemmy Shitpost@lemmy.world · 7 hours agoIt's much easier to just pay attentionlemmy.worldexternal-linkmessage-square12fedilinkarrow-up1278arrow-down13
arrow-up1275arrow-down1external-linkIt's much easier to just pay attentionlemmy.worldThe Picard Maneuver@lemmy.worldM to Lemmy Shitpost@lemmy.world · 7 hours agomessage-square12fedilink
minus-squareidegenszavak@sh.itjust.workslinkfedilinkarrow-up5·4 hours agoengineers use d²π/4 as you can’t measure the radius of a pipe or a similar 3d solid object only diameter.
minus-squarestebo@lemmy.dbzer0.comlinkfedilinkarrow-up2·2 hours agoor engineers are not smart enough to calculate r=d/2 first
minus-squareidegenszavak@sh.itjust.workslinkfedilinkarrow-up2·50 minutes agoWhy would i calculate r? I need only the area. See? Why would I waste my time for an extra calculation.
minus-squareGluWu@lemm.eelinkfedilinkEnglisharrow-up1·2 hours agoI use the measure tool in solidworks
minus-squareidegenszavak@sh.itjust.workslinkfedilinkarrow-up2·edit-243 minutes agoYou just imported a point cloud, so you can’t snap to the centerline, you can only measure the diameter.
minus-squarepixelscript@lemm.eelinkfedilinkEnglisharrow-up2·3 hours agoThis actually explains some of the formulas in research papers I’ve read.
minus-squareintrovertcatto@lemmy.blahaj.zonelinkfedilinkEnglisharrow-up2·6 hours agoNo its actually r^2π
πr^2?
engineers use d²π/4 as you can’t measure the radius of a pipe or a similar 3d solid object only diameter.
or engineers are not smart enough to calculate r=d/2 first
Why would i calculate r? I need only the area. See? Why would I waste my time for an extra calculation.
I use the measure tool in solidworks
You just imported a point cloud, so you can’t snap to the centerline, you can only measure the diameter.
This actually explains some of the formulas in research papers I’ve read.
No its actually r^2π