Ubuchwephesha boShicilelo lwe-3D bukhona ukusukela ngeminyaka yee-'80s, inkqubela phambili yamva nje koomatshini, imathiriyeli kunye nesoftware yenziwe ukuba ifikeleleke kuluhlu olubanzi lwamashishini ngaphaya kwamashishini ambalwa obuchwepheshe obuphezulu.Namhlanje, abashicileli bedesktop kunye nebhentshi ephezulu ye-3D bakhawulezisa ukuvela kunye nokukhula kuwo wonke amashishini ahlukeneyo, kubandakanya ubunjineli, ukuvelisa, amazinyo, ukhathalelo lwezempilo nokunye.Ke ukuba ufuna ukwazi ngakumbi ulwazi malunga noshicilelo lwe-3D, nceda ufunde eli nqaku kwaye uqhubeke ulandela iwebhusayithi yethu.
Yintoni i-3D Printing
Ushicilelo lwe-3D, olukwabizwa ngokufanelekileyo ngokuba yimveliso yokongeza, yenza iindawo ezinomacala amathathu ngokwakha imathiriyeli, umaleko ngokomaleko, ngokusekwe kwiimodeli zedijithali ezenziwe kusetyenziswa uyilo oluncediswa yikhompyuter okanye iCAD.
Basebenza njani abashicileli be-3D
1.Imifuziselo ye-3D yeDigital mhlawumbi iyilwe kusetyenziswa isoftwe yeCAD okanye iphuhliswe kwi-3D scan.
2.Uyilo lungeniswa kwisoftware yokulungiselela ukuprinta ukucacisa useto loshicilelo kunye nokusika imodeli yedijithali kwiileya ezimele amacandelo anqamlezayo anqamlezileyo enxalenye.
3.Thumela le miyalelo kwiprinta.
4.Ngokuxhomekeke kwithekhinoloji kunye nezinto eziphathekayo, iindawo eziprintiweyo ngokubanzi zifuna uhlobo oluthile lwe-post-processing, olufana nokuhlamba, ukukhupha, ukususa izakhiwo zenkxaso, ukunyanga okanye ukuchithwa kwesanti.
FDM
I-FDM yeyona ndlela isetyenziswa kakhulu yoshicilelo lwe-3D kwinqanaba labathengi, ikhuthazwa kukuvela koomatshini abafikelelekayo kwabo bafuna izinto zokuzonwabisa. uluhlu lwemigangatho ye-thermoplastics, efana ne-abs, i-PLA kunye neentlobo ezahlukeneyo ze-blends.theknoloji ifaneleke kakuhle kwiimodeli ezisisiseko zobungqina bobungqina, kunye neprototyping ekhawulezayo kunye nexabiso eliphantsi lamalungu alula.
SLA
I-SLA yayiyeyeteknoloji yokuqala yehlabathi ye-3D yoshicilelo, kwaye ihlala iyenye yezona teknoloji zidumileyo kwiingcali. kunye nokuchaneka, ezona nkcukacha zicacileyo, kunye nokuphela komphezulu ogudileyo kuzo zonke iitekhnoloji zeplastiki ze-3D zoshicilelo, ushicilelo lwe-resin ye-3D lukhetho olukhulu lokuvelisa iiprototypes ezineenkcukacha kakhulu kunye namalungu afuna ukunyamezelana okuqinileyo kunye nomgangatho ogudileyo, okufana nokubumba kunye neendawo ezisebenzayo. Ushicilelo lwe-SLA 3D ikwabonelela ngoluhlu olubanzi lwemathiriyeli yezicelo ezahlukeneyo.
SLS
I-SLS yeyona nto ixhaphakileyo iteknoloji yokuvelisa ezongezelelweyo kwi-industry applications.I-SLS 3D abashicileli basebenzisa i-laser enamandla kakhulu ukuxuba amasuntswana amancinci e-polymer power.Umgubo ongaxutywanga uxhasa inxalenye ngexesha lokushicilela, ukuphelisa imfuno yokuxhasa izakhiwo.Oku kwenza ukuba i-SLS ilungele iijometri ezintsonkothileyo, kubandakanywa iimpawu zangaphakathi, undercuts, iindonga ezibhityileyo kunye neempawu ezingezizo.Izixhobo eziqhelekileyo zokukhetha i-laser sintering yinayiloni.
Inzuzo yoShicilelo lwe-3D
1.Isantya
Ngeenkqubo zokwenziwa kwemveli, kunokuthatha iiveki okanye iinyanga ukufumana inxalenye.Ushicilelo lwe-3D luguqula iimodeli ze-CAD zibe ngamalungu omzimba ngeeyure ezimbalwa, zivelisa iinxalenye kunye neendibano ukusuka kwimodeli yengqikelelo enye ukuya kwiiprototypes ezisebenzayo kunye nokubaleka kwemveliso encinci ukuvavanywa.Oku kuvumela abaqulunqi kunye neenjineli ukuba baphuhlise imibono ngokukhawuleza, kwaye inceda iinkampani ukuzisa iimveliso ngokukhawuleza kwimarike.
2.Iindleko
Ngoshicilelo lwe-3D, akukho mfuneko yesixhobo esinexabiso eliphezulu kunye nokuseta ezinxulumene nesitofu sokubumba okanye ukwenziwa komatshini;izixhobo ezifanayo zingasetyenziswa ukusuka kwiprototyping ukuya kwimveliso ukwenza iinxalenye ngeejiyometri ezahlukeneyo.Njengoko ushicilelo lwe-3D lukhula lukwazi ukuvelisa iindawo ezisebenzayo zokusetyenziswa kokuphela, lunokuncedisana okanye luthathe indawo yeendlela zokuvelisa eziqhelekileyo kuluhlu olukhulayo lwezicelo kwi-low-to mid-volumes.
3.Ukwenza ngokwezifiso
Ukusuka kwizihlangu ukuya kwiimpahla kunye neebhayisekile, singqongwe ziimveliso ezenziwe ngomlinganiselo olinganiselweyo, ubungakanani obufanayo njengoko amashishini ezama ukulungelelanisa iimveliso ukuze zibenoqoqosho ukuze zenziwe.Ngoshicilelo lwe-3D, luyilo lwedijithali kuphela olufuna ukutshintshwa ukulungelelanisa imveliso nganye kumthengi ngaphandle kweendleko ezongezelelweyo zesixhobo.Olu tshintsho lwaqala ukufumana indawo kumashishini apho ukulingana ngokwesiko kubalulekile, amayeza anjalo kunye nonyango lwamazinyo, kodwa njengoko ushicilelo lwe-3D lufikeleleka ngakumbi, luyanda ukusetyenziswa ukwenza iimveliso zabathengi.
4.Inkululeko yoyilo
Ukuprintwa kwe-3D kunokudala iimilo ezintsonkothileyo kunye neenxalenye, ezinje ngee-overhangs kunyeiimilo eziphilayo, eziya kuba yindleko okanye akunakwenzeka ukuvelisa ngazoiindlela zokuvelisa zemveli.Oku kunika ithuba lokubahlanganisa iindibano zibe ngamalungu angaphantsi ngabanye ukunciphisa ubunzima, ukunciphisaamalungu abuthathaka, kunye nokunciphisa ixesha lokuhlanganisa, ukuvula amathuba amatshauyilo kunye nobunjineli.
Usetyenziso loshicilelo lwe-3D
Ukhathalelo lwempilo
Ushicilelo olufikelelekayo lwe-desktop ye-3D olufikelelekayo lunceda oogqirha ukuba bahambiseunyango kunye nezixhobo ezilungiselelwe ukunceda ngcono umntu ngamnye owahlukileyo,ukuvula umnyango kwizicelo zonyango ezinefuthe eliphezulu ngelixa ugcinaimibutho ixesha elibalulekileyo kunye neendleko ukusuka kwilebhu ukuya kwigumbi lokusebenza.Ngokukodwa kwindawo yamazinyo, amazinyo edijithali kunciphisa iingozi kunyeukungaqiniseki okuvezwe yimiba yabantu, ebonelela ngokuhambelana okuphezulu,ukuchaneka, kunye nokuchaneka kwinqanaba ngalinye lokuhamba komsebenzi ukuphucula ukhathalelo lwesigulane.Abashicileli be-3D banokuvelisa uluhlu oluphezulu lweemveliso zesiko kunye nezixhobo zombane ngexabiso eliphantsi leyunithi enokufaneleka okuphezulu kunye neziphumo eziphindaphindwayo.
Iprototype ekhawulezayo
Iprototype ekhawulezayo ixhaphake kangangokuba ide ibe sisithethantonye sayo.Iprototyping ekhawulezileyo kunye nabashicileli be-3D bangaphakathi endlwini ixhobisa iinjineli kunye nabayili bemveliso ukwenza iiprototypes ezinokwenyani nezisebenzayo ngaphakathi kosuku kwaye baphumeze uphindaphindo oluninzi loyilo, ubungakanani, imilo okanye indibano esekwe kwiziphumo zovavanyo lobomi bokwenyani kunye nohlalutyo, ukubanceda ukuba bakhokele iimveliso. ngokusebenzisa uthotho lwezigaba zovavanyo.
Iimodeli kunye nezixhobo
Ushicilelo lwe-3D sisixhobo esihle sokwenza izinto ezintsonkothileyo kunye neemodeli ezinobuso obugudileyo, kwangaxeshanye kunokonga ixesha kunye nemali.okwangoku Inkcazo ephezulu yeemodeli zomzimba zisetyenziswa ngokubanzi kwindawo yokukrola, umlinganiswa, umfuziselo, wamazinyo, kunye nokwenza ipropu.njengeemodeli zonyango, iipropu zemuvi, izixhobo zemfundo, iimodeli zezakhiwo, nokunye.Ukulandela uphuhliso lwetekhnoloji, iindawo eziprintiweyo ze-3D zineenkwenkwezi kwiifilimu ezishukumayo, imidlalo yevidiyo, isinxibo se-bespoke, kunye neziphumo ezikhethekileyo zeemuvi ze-blockbuster.
Ushicilelo lwe-3D ayiseyombono yekamva.Baninzi abashicileli be-3D abasetyenziswayo namhlanje kunangaphambili.Kwaye zinokusetyenziselwa ukubumba intsimi yakho.
Ukuba unayo nayiphi na imfuneko ncedaQhagamshelana nathi!Siza kuzama konke okusemandleni ethu ukukunceda ukusombulula ingxaki.
Ixesha lokuposa: Mar-21-2024