USherri Johnson waseCatzPaw unikeza iingcebiso zokulungisa kwiimodeli ze-3D
USherri Johnson waseCatzpaw Innovations ukwabelana ngeengcebiso ezininzi ngokusebenzisa i-Meshmixer ne-Netfabb ukuphucula imifanekiso yakho ye-3D ukuze baprinte bhetele.
Kwihlabathi lokushicilela kwe-3D, ngenxa yokuba udala okanye ukhuphela ifayile ye-STL, akuthethi ukuba iya kuprinta. Azikho zonke iifayile ze-STL eziprintwayo; nokuba zikhangeleka kakuhle kwifayile yeCAD kunye nombukeli we-STL. Ukuprinta, umzekelo kufuneka:
- I-Watertight - ayinayo imingxuma e-mesh; ukuba uthe wathululela amanzi kuwo, akukho namnye oza kuvuza.
- Eyomeleleyo - umzekelo kufuneka ube yinto enye eqinile ngaphandle kokungqubana.
- Imbonakalo - umgca ngamnye kufuneka uqhagamshele ebomini ubuso obubili [nokuba yintoni enye kwaye kuya kubakho ubuso obungaphakathi, nangaphantsi kwaye kuya kuba nemingxuma].
- Yenziwe kwiPoly-Front-Facing Facing - eziqhelekileyo (imida) kufuneka zijongane, ayikwazi ukugqithisa okanye zineentsimbi ezigqithisiweyo.
Ukongezelela, le micimbi inokubangela ukuba imodeli ingabi ukuprinta:
- Ukubambisana okanye ubuso obugqithisiweyo
- Ukuphindaphinda
- Iqela ngaphakathi kweqela
- Ngaphakathi
- Ubuso obubuyiselweyo
- ILray Lines
Naliphi na imiqathango engentla ithetha ukuba ufuna ukuvula ifayile ye-STL kwinkqubo yesibonelelo ekwazi ukujonga imiba nokulungisa loo miba, ngokuzenzekelayo okanye ngesandla. Ezinye iinkqubo zokucoca (njenge-Simplify3D) zinika izixhobo zokulungisa njengoko ezinye zeenkqubo ze-CAD (i-SketchUp extensions). Izicelo ezinikezelweyo, nazo zikhululekile, ezibandakanya izixhobo zokulungisa kakhulu zi-netFabb, kunye ne-MeshMixer.
Njengomzekelo, kwisithombe esingentla, ubona umfanekiso weField Fighter ukhangeleka kumbukeli we-STL, kodwa jonga oko kwenzekayo xa imodeli ihlaziywa ngeziphene kwi-MeshMixer. Uqala ukubona iiprows ezibomvu ezithetha ukuba indawo "ayininzi" (khangela inkcazo ecacileyo apha ngasentla) kunye neentsika ze-Magenta zibonisa iinxalenye ezincinci. I-Meshmixer iya kubonisa i-Blue Pins ukukuvumela ukuba ubone apho kukho imingxuma kwindawo. Ubuncinane lo mzekelo awunazo izimbobo.
I-MeshMixer inikeza ithuluzi lokulungisa ngokuzenzekelayo; nangona kunjalo, iziphumo zingenakunqweneleka; uyathanda ukususa iindawo zengxaki. Oku akude kakhulu. Kule meko, uSherri wachaza ukuba usebenzisa i-" Hollow kunye nodonga lobungakanani " isilungiselelo sokulungisa ukudibanisa iindonga zemizekelo, ukudibanisa iindawo ezinqanyuliweyo, kwaye wenze imodeli eninzi. Xa le nto ihlaziywa okwesibini, iindawo eziyingxaki ezine kuphela zihlala zizinze.
I-Netfabb yenye enye ithuluzi lokulungisa eliye libe ngumgangatho woshishino. Kukho iinguqulelo ezintathu ezikhoyo: iPro, Umntu oyedwa / umSebenzi waseKhaya, kunye noSiseko. Inqobo yesiqulatho ikhululekile kwaye iyakwazi ukulungisa iziphene ezininzi. Ngokuxhomekeke kwisofthiwe ye-CAD esetyenziswayo kunye nenani lokulungiswa olufunekayo, enye yeenguqu ezinamandla zeNetfabb zifuneka. Ngokusebenzisa izicelo zokuyila ezijoliswe ekudalweni kweemodeli zokushicilela kwe-3D, ezifana ne-123D Design kunye ne-TinkerCad, inani lokulungiswa elifunekayo lincinci kwaye lingalawulwa lula ngenye yemveliso ehlawulelwayo.
Umlilo womlilo, oboniswe ngasentla, usetyenziswe kwakhona njengemodeli yokuhlola ukubonisa uhlalutyo lweNetfabb kunye nezixhobo zokulungisa.
Uhlalutyo lweNetfabb luchaneke ngakumbi kwaye luvumela ukuba ukulungiswa kube ngokwakho kwi-polygon. Oku kunokuba ixesha elidlulileyo kwaye kwiimeko ezininzi, i-Netfabb Default ukukhangela iskripthi inokulungisa imiba eninzi ngemodeli. Xa i-Netfabb ithumela ifayile elungisiwe kwifomathi ye-STL, iqhuba uhlalutyo lwesibini lwento nayiphi na ilungiselelo olongezelelweyo olufunekayo.
Kuhlala kuluvo olufanelekileyo ukuqhuba nayiphi na isilungiselelo sokulungisa izikhathi ezininzi. Njalo ixesha uhlalutyo lwenkqubo kunye nokulungiswa; Imiba eminye ifumaneka kwaye ichaneke. Ngamanye amaxesha ukulungiswa komnye kunokuvelisa enye ingxaki. Izixhobo zombini zikhankanyiweyo zinokufundiswa kakuhle kunye nolwazi oluncedo kwiwebhusayithi.
USherri wanikezela izixhobo ezizithandayo:
I-Autodesk Meshmixer - http://www.123dapp.com/meshmixer
netfabb - http://www.netfabb.com
Ukuba ukhangele imizekelo yendlela uSherri noYolanda basombulule ngayo imingeni yehlabathi ngokwenene yabo yokushicilela ibhizinesi, beza kwiphepha labo le-Facebook: I-Catzpaw Innovations.