Kune akawanda mamiriro ezvinhu atinofunga nezve chimwe chinhu chatinoda kana chatinoda asi tisingakwanise kuwana kwekutenga, ndipo patinoti "ndinoshuva dai ndaigona kuzviita ini pachangu." A 3D purinda inotipa mukana wekugadzira chero chinhu chero chinhu nekupinda chirongwa muPC yedu. Isu takanyatsonzwa zvakawanda nezve aya michina uye zviuru zvezviitiko zvavanazvo zvekugadzira zvinhu kana zvikamu mune chero nzira inofungidzirwa.
Iko mukana wekugadzira zvinhu zvine mativi-matatu zvine purinda chete nekombuta chimwe chinhu chaitarisirwa nevagadziri vakasiyana siyana mukushandisa kwavo kubvumidza kuvakwa kwezvinhu zvidiki zvakaita semushonga wezvokurapa, zvivakwa kana zvikamu zvemotokari. Uye zvakare, kunyangwe paine mutengo wekutanga weprinta, zvimwe zvese zvinhu zvingave zvakaderera mutengo uye zviri nyore kushandisa. Muchikamu chino tichaenda kuratidza kuti 3D printer inoshanda sei uye izvo zvavanogona kushandiswa.
Chii chinonzi 3D printer?
A 3D aidhinda ari muchina anokwanisa mukugadzira-dimensional zvinhu zvitatu kana zvikamu kubva mazano zvakagadzirwa kombiyuta. Dhizaini dzakadai dzinogona kugadzirwa kubva pakutanga kana kubva pane pfungwa nekukwevera mapurani neiyo iripo CAD software. Kudhinda kwe3D kunosanganisira kuwedzererwa kwezvinhu zvakaita semapurasitiki, zvinoumbwa kana biomaterials kugadzira zvinhu zvinosiyana muchimiro, saizi, kana kuomarara. Tinogona kuona 3D chivakwa cheprinta kubva kudzimba kuenda kumotokari uye kunyangwe zvekudzivirira zvekushandisa kune vashandi vezvehutano.
Aya maprinta ane akachinjika zvakanyanya maererano neprinta, saka vanogona kudhinda chero mhando yechinhu chakaomarara, mamwe maprinta anokwanisa kunyange kudhinda necarbon fiber uye esimbi powders yekunyanyisa kuramba maindasitiri zvigadzirwa.
Nhasi uno zvirongwa izvi zvinopa zvivakwa zvakawanda kana uchizvishandisa, saka vangangoita chero munhu ane hunyanzvi hwekushandisa komputa angagadzira zvinhu zvavo nekutarisa YouTube dzidziso. Tinogona kuwana mawebhusaiti ane zviuru zvemadhizaini zvakagadzirwa nevateveri ve 3D kudhinda izvo zvichave zviripo zvekurodha pasi nekudhinda mahara zvachose.
Iyo 3D printer inoshanda sei?
Kudhinda kwe3D kunoshandisa nzira dzakafanana neidzo dzechinyakare inki printa, kunyangwe mune ino kesi inoitwa mumatanho matatu panzvimbo pe3. isu tinoda mubatanidzwa wepamusoro-kumagumo software ine hupfu kana zvinhu zvakaomarara uye zvakakwirira chaizvo maturusi kugadzira chinhu kutanga kubva 0. Tinotanga neSoftware, chikamu chakakosha mukushanda kwechero printer.
Kune mhando dzinoverengeka dze 3D maprinta anoenderana netekinoroji yavanoshandisa. Tichatsanangura nenzira yakapusa, mashandiro emumwe nemumwe wavo uye nezvechinhu chaicho chavanokwanisa kuumba.
3D FDM kudhinda
Aya maprinta ndeaya anoshandisa akaomarara epurasitiki zvinhu muchimiro chemakoresi nekusunda mota inofambisa iyo filament kuburikidza nefuser iyo inopisa izvo zvinhu kusvikira yanyungudika kufambisa mubatanidzwa. Zvinhu zvinopisa zvinobuda pombi inonyatsoisa zvinhu pachigadziko cheprinta iine nhevedzano yekufamba chaiko iyo inoumba kudhirowa kwechimedu sezvayakange yakagadzirirwa kare mukombuta.
Kutenda kune yakaratidzwa programmendi kodhi, iyo purindaini inoziva mafambiro ekuita uye nekumhanya kupi kuitira kuti kugadzirwa kwechinhu kuve kwakaringana sezvinobvira. Ipo purinda iyi irikuita chirongwa chakapinda, iyo extrusion system inofamba uye zvinhu zvacho kana zvanyungudika zvinobuda nemumuromo uye inotonhorera kana yaiswa pachigadziko. Nenzira iyi muprinta anoisa imwe nhurikidzwa mushure meimwe sezvo yapfuura yatonhodza pasi kukwirisa yega yega. Zvinoenderana nehunhu hweprinta kuti zvidimbu izvi hazvioneke kana uchipedzisa chinhu.
Hunhu hwacho hwakasiyana kwazvo pamwe nemitengo yadzo, tinogona kuwana 3D maprinta e € 150 pamwe neye € 3000, misiyano mikuru inowanikwa muzvinhu zvavo zvekuvaka pamwe nekudzikama kwavo zvachose.
Resin vaidhinda
Mune ino kesi, kunyangwe dhizaini yekugadzira dhizaini kuburikidza nesoftware uye mafaera anoshandiswa akafanana, Iyo tekinoroji inoshandiswa nerudzi urwu rwevaprinta yakasiyana, nekuti pachinzvimbo chepurasitiki mumatombo, ivo vanodhinda kubva kune yerudzi rweinokosha resin inoenderana neKwayedza. iyo inoiswa mukati me printer. Iyo purinda mune ino kesi, pachinzvimbo chekudziisa izvo zvinhu kuburikidza ne fuser, inoshandisa laser inosimbisa izvo zvinhu pazviri kuratidzwa, nepo hwaro hweprinta hukwira ndokubvisa chikamu kubva mutangi panguva imwe chete sezvairi inopindirana zvidimbu.
Mapurinda e Resin akanyatsojeka kupfuura FDM uye isu hatigone kukoshesa kusakwana kuri pakati pezvikamu, asi izvo zvavanoshandisa zvinogona kuva zvine chepfu kunyangwe kana isu tichiremekedza yakadzika mitemo yekuchengetedza uye tichichengeta iyo printa munzvimbo ine yakadzivirirwa uye ine mweya, haifanire pfuura iyo nengozi.
Nekuda kwekuita nemazvo kwevaidhinda, ivo anoshandiswa zvakanyanya muchikamu chemeno uye chishongo, asi isu tinogona zvakare kuvaona mune yemotokari chikamu. Kunyangwe kusiyana neiyo FDM, aya maprinta anodhura zvakanyanya, kunyangwe isu tichigara tiine sarudzo dzakachipa dzichideredza hunhu hwadzo uye nemazvo pakudhindisa zvikamu.
Zvinhu zvakashandiswa
Pane zvinhu zvakasiyana siyana zvekushandisa mu 3D printer uye mashandisiro avo anoenderana neprinta, asiwo mashandisiro atinoda kupa kune zvatichazogadzira. Ose ari maviri epurasitiki filaments uye nebwe zvine zvivakwa zvatinozofanira kufunga nezvazvo tisati tazvishandisa.
Icho chinhu chinonyanya kushandiswa iPLA, polylactic acid, iri mhando yepurasitiki inogadziriswa iyo iri nyore kwazvo kuwana yakanaka yekudhinda mhando nekuda kwekuchinjika kwayo, zvakare iri zvakachipa. Chimwe chinoshandiswa zvakanyanya, kunyanya muindasitiri yemotokari, ipurasitiki yeABS, iyo inopa kuramba kukuru asi zvinonetsa kupa mhedzisiro chaiyo nekuda kwekushomeka kwayo.
Ndiri kuda 3D printer. Chii chandinofanira kutsvaga kuti nditenge?
Zvichienderana nemhedzisiro yekuona iyo yatinoda uye kunyanya bhajeti redu, isu tinosarudza imwe purinda kana imwe. Kune zvikamu zvine chaiyo uye yakanaka kupera ndinokurudzira resin purinda asi isu tinofanirwa kuziva kuti inoshandisa zvishandiso zvinogona kuve zvine chepfu uye tichazoda nzvimbo yakagadziriswa kuti ishandiswe. Kune zvakare maFDM anodhinda ane mhando yakanaka yatinogona kushandisa chinyararire kumba.
Kuti uzive kuti ndeipi mhando yeprinta yatinoda, funga kuti izvo zvikamu zvakadhindwa pairi purinda inodhindisa inoda imwe nzira mushure mekudhinda, saka izvi pamwe chete nezvinhu zvine chepfu zvinoita kuti zvisave zvinokwezva kumashandisirwo epamba. Uyezve, mashandisiro ayo akatonyanya kuomarara uye anoda hukuru hwekudzidza.
Ini ndinokurudzira kuti isu tigadzire yakakwira bhajeti kana tichitsvaga iyo printa, nekuti kana isu tiri vatsva munyika ino, Pamwe kuisa mari yakawanda haisi zano rakanaka, ini ndaizotanga nechimwe chinhu chakakosha kuti ndidzidze ndione kana chiri icho chaizvo chatiri kutsvaga, kana tangova neruzivo, tambanudza bhajeti zvishoma kusimudzira timu.
Kwe € 226 isu tinogona kuwana mune izvi link Imwe yeakanakisa-kuongororwa 3D mapurinda paAmazon, inogona kuve yakanaka chigadzirwa kutanga nayo.