Yuav Paub
- Ntshuam tus qauv rau hauv Meshmixer, xaiv tag nrho cov qauv, thiab mus rau Edit > Raws.
- Ntawm tus swb kom txo qis tus lej ntau. Nyem Accept, then click Edit> Ua qauv.
- Hloov thawj nqes mus rau Dual Edges los yog Mesh+ Delaunay Dual Edges. Mus rau File > export. STL.
Kab lus no piav qhia yuav ua li cas ua tus qauv Voronoi nrog lub tshuab luam ntawv 3D. Cov lus qhia siv rau Autodesk Meshmixer.
Ntshuam tus qauv thiab txo cov polygons
- Import qauv rau hauv Meshmixer. Mus rau Import icon lossis file > Import.
- Xaiv tag nrho cov qauv siv cov keyboard Ctrl+a los yog siv lub select cuab tam nyem-txiav qee qhov koj xav hloov.
- Click Edit > Reduce (Menu tshwm rau saum tom qab xaiv).
- Tshaj qhov feem pua ntawm cov slider lossis hloov pauv kom txo qis daim duab peb sab/polygon suav. Tsawg polygons ua rau muaj qhov qhib loj dua hauv koj tus qauv kawg. Nws tuaj yeem pab sim suav tus lej lej tsawg heev.
- Click accept.
Thov thiab hloov tus Qauv
- Click Edit menu icon > Ua qauv
- Hloov thawj nqes mus rau Dual Edges (qauv siv sab nrauv nkaus xwb) lossis Mesh + Delaunay Dual Edges (tsim qauv hauv qauv). Hloov ntsiab qhov ntev yuav ua rau cov hlab tuab dua lossis nqaim dua.
- Txuag qauv: File > export. STL
Kho qee qhov qauv teeb tsa yuav xav tau kev siv CPU hnyav.
Tom qab nyem txais, koj tuaj yeem xav txo cov mesh polygons tshiab me ntsis kom yooj yim 3D luam ntawv lossis xa mus rau lwm qhov kev pab cuam.
Voronoi Pattern yog dab tsi?
Koj hnov cov neeg tham txog cov duab peb sab sib txuas, txog cov qauv mesh, txog NURBS qauv, thiab ua qauv "watertight" ua ntej sim luam tawm. Txhua txoj kev nyiam los yog txoj hauv kev hauv lub neej yuav siv sij hawm los kawm cov hauv paus ntsiab lus thiab intricacies. Tom qab ntawd koj pom ib tus neeg ua ib yam dab tsi tiag tiag nrog tus qauv 3D los ntawm kev tig nws mus rau hauv Voronoi Pattern. Huh?
Peb pom tus me squirrel ntawm Thingiverse thiab nws ua rau peb nco txog tus dev hauv Up!, cov yeeb yaj kiab animated, yog li peb rub tawm nws los luam tawm. Raws li koj tuaj yeem pom, nws muaj qhov txawv txav - cov swiss cheese qhov yog hu ua Voronoi Patterns. Daim duab qhia yog los ntawm Cura slicer program, tab sis tus thawj Squirrel Voronoi-Style yog nyob rau Thingiverse, los ntawm Roman Hegglin, yog li koj tuaj yeem rub tawm koj tus kheej. Roman yog tus tsim qauv tsim thiab muaj ntau tus qauv 3D zoo heev uas nws koom nrog lwm tus. Peb txaus siab rau nws txoj haujlwm.
Tom qab 3D luam ntawv tus squirrel, ntawm LulzBot Mini uas ntseeg siab heev (media qiv nyiaj), peb tau txiav txim siab mus nrhiav ntxiv txog cov qauv no. Zoo li ntau tus neeg nyiam luam 3D, peb tsuas yog rub tawm tus qauv los ntawm Thingiverse yam tsis tau xav txog yuav ua li cas peb tus kheej. Lawm, peb tau khiav mus rau peb cov phooj ywg, Marshall Peck, los ntawm ProtoBuilds, uas cov neeg nyeem yuav nco ntsoov yog tus txiv leej tub uas tau sib koom yuav ua li cas tsim koj thawj lub tshuab luam ntawv 3D yooj yim dua puas tau.
Marshall piav qhia txog ib tuj hauv nws qhov blog thiab tseem nyob ntawm Instructables, ua tiav nrog cov screenshots, yog li koj yuav xav mus rau qhov ntawd los xyuas nws: Yuav Ua Li Cas Voronoi Patterns nrog Autodesk® Meshmixer.
Cov qauv no tuaj yeem muab cov kab rov tav hla ntu rau cov hlais uas yuav pab tau thaum siv SLA / resin 3D tshuab luam ntawv. Voronoi qauv tuaj yeem luam tau zoo ntawm feem ntau Fused Filament 3D tshuab luam ntawv. Raws li tau hais, peb sim nws ntawm LulzBot Mini.
Peb thawj zaug mus, tsis muaj qhov txhaum ntawm lub tshuab luam ntawv, tso peb nrog ib nrab taub hau squirrel. Ntawm qhov thib ob mus, peb cia Cura tsim kev txhawb nqa rau peb, uas yog qhov zoo thiab qhov tsis zoo. Nws siv ib tuj ntawm cov khoom thiab tom qab ntawd koj yuav tsum tau tawg, txiav nws, yaj tag nrho ntawm koj qhov kawg 3D luam.
