Nhanganyaya: 3D kudhinda, imwe yeanokurumidza prototyping tekinoroji. Iyo tekinoroji inoshandisa zvinhu zvekunamira zvakaita sepurasitiki kana simbi yehupfu yakavakirwa pamafaira emhando yedhijitari kugadzira zvinhu nekudhinda layer by layer.

3D kudhinda kunowanzo kuwanikwa kuburikidza nekushandisa digital tekinoroji zvinhu maprinta. Inowanzo shandiswa mukugadzira mold, dhizaini dhizaini uye mamwe minda kugadzira modhi, uyezve zvishoma nezvishoma inoshandiswa mukugadzira zvakananga zvimwe zvigadzirwa. Mazuvano, iyo 3D kudhinda kunotaurwa nevanhu kunonyanya kuenderana nekuwedzera kugadzirwa kwezvinhu zvakakurumbira uye zviri nyore zvedesktop. Pazviratidzwa zvakawanda, tinogona kuona 3D printers. Kunyangwe zvichinzwika zviri nyore, kune zvakawanda zvinoshandiswa pakudhinda kwe3D. Ichi chinyorwa chinoverengera muchidimbu maindasitiri makuru akati wandei uko 3D kudhinda kuri kushandiswa zvakanyanya kune yako referensi.

1. Chiremba

Mumakore achangopfuura, nekufambira mberi kwe 3D tekinoroji yekudhinda, kudzika uye hupamhi hwekushandiswa kwayo muindasitiri yezvokurapa kwakavandudzwa zvakanyanya.

Panyaya yehudzamu hwekushandisa, kudhinda kwe3D kwekutanga kunogona kungogadzira michina inotonhora yekurapa, uye ikozvino yatanga kukura ichienda kune biologically inoshanda artificial tissues uye nhengo; kubva pakuona kwehupamhi, 3D kudhinda kwave kushanduka zvishoma nezvishoma kubva kune yekutanga yekurapa modhi dhizaini nekugadzira. Inogona kugadzirwa kuti igadzire yakananga zvigadzirwa zvekurapa, ma implants, zvakaoma zvekuvhiya zviridzwa uye 3D yakadhindwa mishonga.

Mwedzi mishoma yapfuura, masayendisiti paZurich University of Technology akagadzira 3D yakadhindwa mwoyo. Chiitiko ichi chakapotsa chakonzera manzwiro muindasitiri yese yehunyanzvi hwekurapa. Kunyangwe kuyedza kwakaratidza kuti moyo hauna kuoma zvakakwana nekuda kwezvinhu, unogona chete kutsigira kushandiswa kwemaminetsi makumi matatu kusvika makumi mana nemashanu. Zvisinei, iyi mhando itsva ye 30D yakadhindwa mwoyo ichiri kubudirira kana ichienzaniswa nemoyo wekugadzira wakagadzirwa kare. Kubva kunze, haisisiri yakakura seyechinyakare mechanical pombi.

Pamusoro peiyo 3D yakadhindwa nhengo, kuremara kwemapfupa, kukuvara kwe maxillofacial, kugadzirisa dehenya, nezvimwewo, haigone kurapwa neyakajairwa kugadzirisa zvigadzirwa. 3D yakadhindwa zvigadzirwa zvinopa mhinduro dzinoshanda, kunyanya idzi prostheses dzinoda kudhindwa dzinogona kurapwa zvinoenderana nemurwere Customized kugadzirwa kunoitwa zvinoenderana nehunhu hwemamiriro acho.

Mukuwedzera, kudhinda kwe3D kunogonawo kubatsira vanachiremba kuronga maitiro ezvokurapa, kunyanya kune zvakaoma kushanda, izvo zvinogona kuderedza zvakanyanya njodzi yekuvhiyiwa uye kuwedzera kubudirira kwekuvhiyiwa. Kudhinda kwe3D kunogona kupawo imwe nzira yehupfumi uye yekukurumidza kugadzira prototypes yekutsvaga nekuvandudza kwemidziyo yekurapa. Mazuva ano, pamwe nekuwedzera kwe 3D kudhinda, iyo indasitiri yezvokurapa iri kuramba ichinyatsojeka uye yakasarudzika.

2. Kugadzira

Iko kushandiswa kwe3D kudhinda muindasitiri yekugadzira kunonyanya kune zvinotevera zvitatu zvakanakira.

1. Kuchengetedza mari: Kana tichitaura nezvekugadzirwa kwechinyakare, kuomarara kwechimiro chechinhu, kunowedzera mutengo unoenderana. Machina ekugadzira echinyakare anofanirwa kugadzira zvinhu kuburikidza nemaitiro akadai sekucheka uye welding, ukuwo 3D kudhinda kunoshandisa zvidimbu kugadzira zvinhu zvenyama. Kune 3D maprinta, kugadzira zvinhu zvine maumbirwo akaomarara hazvitore nguva yakawanda, hunyanzvi kana mutengo pane kugadzira cube iri nyore. Naizvozvo, kudhinda kwe3D kunogona kuchengetedza zvinhu zvakawanda zvemakambani uye kuderedza marara ne-zvigadzirwa, nekudaro kuderedza mari.

2. Diversification yekugadzirwa: Kubva pakuona kwezvigadzirwa zvekugadzira, hazvisi nyore kumagetsi ekugadzira echinyakare kuti abatanidze zvinhu zvakasiyana-siyana zvakasvibiswa muchigadzirwa chimwe chete, nokuti michina yechinyakare haigoni kubatanidza nyore nyore zvinhu zvakawanda zvakasvibirira panguva yekucheka kana kuumba mold. Asi mukudhinda kwe3D, tine kugona kusanganisa zvinhu zvakasiyana siyana pamwechete kuti tiumbe zvinhu zvitsva zvine zvimiro kana mabasa akasiyana.

Pamusoro pezvo, zvigadzirwa zvechinyakare zvekugadzira zvine mabasa mashoma uye mashoma marudzi ezvimiro. A 3D printer inogona kudhinda zvinhu zvemhando dzakasiyana zvichienderana nezvinodiwa. Hapana chikonzero chekutenga michina mitsva zvachose. Inongoda akasiyana dhizaini dhizaini dhizaini uye batch yezvigadzirwa zvitsva kuti uwane kusiyanisa kwechigadzirwa.

3. Kuchengetedza nguva uye kuchengetedza basa: Mutsara mukuru wekugadzira mutsara unovakwa pahwaro hwegungano. Zvikamu zvakafanana zvinogadzirwa nemichina uye zvino zvinounganidzwa nemarobhoti kana vashandi. Kana kuumbwa kwechigadzirwa kwakanyanya kuoma, nguva yakawanda uye mari inotora kuunganidza. Uye 3D kudhinda kunogona kuita kuti chigadzirwa chive chakanyatso kuumbwa pasina kudiwa kwekuungana. Izvi hazvisi kungopfupisa nguva yekugadzira, asiwo inochengetedza mari yebasa.

Pamusoro pezvo, makambani anogona kushandisa maprinta e3D kugadzira zvigadzirwa zvakagadziridzwa kuti zvisangane nezvinodiwa nevatengi zvinoenderana nemirairo yevatengi. Kugadzirwa kwepakarepo kunoderedza zvigadzirwa zvekambani uye kudzivirira kuunganidzwa kwechigadzirwa.

3. Indasitiri yekuvaka

Muindasitiri yekuvaka, mainjiniya nevagadziri vanoita sevakabvuma kushandiswa kwe3D kudhinda kugadzira mamodheru ekuvaka. Mukuita kwechinyakare dhizaini dhizaini, dhizaini haina kutsanangurwa zvakakwana, uye zvinotora nguva yakawanda kugadzira mamodheru ekuvaka. Kubuda kwekudhindwa kwe3D hakungogone kukurumidza kusangana nezvinodiwa nevagadziri, iwo mamodheru zvakare akanyanya kunaka, uye mutengo wakaderera, kuchengetedza kwezvakatipoteredza kunogona zvakare kuchengetedza yakawanda yemhando yekugadzira nguva.

Mukana mukuru wekudhindwa kwe3D mukuita kwekuvaka kuchengetedza kwezvakatipoteredza uye mutengo wakaderera. Nyanzvi dzemaindasitiri dzakataura kuti zvivakwa zvekudhinda zve3D zvinogona kushandisazve marara ekuvaka uku ichidzivirira kugadzirwa kwemarara matsva ekuvaka. Zvichienzaniswa neyechinyakare indasitiri yekuvaka, 3D kudhinda kunogona kuchengetedza zvekuvaka ne30% -60%, kupfupisa nguva yekuvaka ne50% -70%, uye kuderedza vashandi ne50% -80%. Zvinoenderana nefungidziro, 3D kudhinda kunogona kuderedza mari yekuvaka neinosvika 50%.

Kunyangwe kudhinda kwe3D kune zvakawanda zvakanakira muindasitiri yekuvaka, mukuona kwemupepeti, 3D kudhinda kunonyanya kushandiswa padanho rekugadzira. Nhamba shoma chete yezvirongwa zvekuvaka inogona kuendeswa uye zvinotora nguva kuti iwane mukurumbira wakapararira.

pfupiso:

Zvizhinji zvezvishandiso zvemazuva ese zve 3D kudhindwa zviri pamusoro zvinogona kuvonekwa muhupenyu hwevanhu zuva nezuva, asi kune zvakare nhamba diki yezvigadzirwa zvakaita semoyo yakadhindwa ye3D iyo vanhu vakangonzwa nezvayo uye vasina kumboona. Asi kushandiswa kwe3D kudhinda kwakatonyanya kupfuura izvozvo. Maindasitiri mazhinji akatanga kubatanidza tekinoroji yekudhinda ye3D mairi.

Nekureva misimboti yehunyanzvi hwemaprinta akajairwa, 3D kudhinda kunopa vanhu mhando-nyowani yekugadzira modhi. Kunyangwe zvakanakira zvayakaratidza zvakakura panguva ino, kana iwe ukafunga nezvazvo wakadzikama, uchaona kuti inewo zvimwe zvinokanganisa. Nzira yekuita sei kunaka kwezvigadzirwa zvinogadzirwa ne 3D kudhinda? Nzira yekuita sei chokwadi che 3D kudhinda tekinoroji? Nzira yekuziva sei kufarirwa kwe 3D kudhinda tekinoroji uye kugadzirwa kwakawanda kwezvigadzirwa? Idzi ndidzo nyaya dzinofanirwa kutariswa nevanhu. Ndinotenda kuti nekuedza kwakabatana kwevanhu, kudhinda kwe3D kuchatiunzira zvimwe zvinoshamisa.

Batanidza kuchinyorwa ichi: 3D yekudhinda musika tarisiro inogona kutarisirwa

Dzokorora Chirevo: Kana pasina mirairo yakakosha, zvese zvinyorwa zviri pasaiti ino ndezvepakutanga. Ndokumbira utaridze kwakabva kudhindazve: https://www.cncmachiningptj.com

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