{"id":9670,"date":"2018-02-18T14:04:44","date_gmt":"2018-02-18T12:04:44","guid":{"rendered":"http:\/\/www.ilkkimbuldu.com\/?p=9670"},"modified":"2018-02-18T14:10:45","modified_gmt":"2018-02-18T12:10:45","slug":"3-boyutlu-yaziciyi-kim-buldu","status":"publish","type":"post","link":"https:\/\/www.ilkkimbuldu.com\/?p=9670","title":{"rendered":"3 boyutlu yaz\u0131c\u0131y\u0131 kim buldu"},"content":{"rendered":"

3D bask\u0131 gelece\u011fin imalat s\u00fcreci olarak tan\u0131t\u0131l\u0131yor. Teknolojinin ilerlemesine ve 3D yaz\u0131c\u0131lar\u0131n ticari olarak yay\u0131lmas\u0131na ba\u011fl\u0131 olarak, bu tan\u0131t\u0131m s\u00f6zc\u00fckleri ger\u00e7e\u011fe d\u00f6n\u00fc\u015febilir.<\/p>\n

3D bask\u0131 nedir? 3 Boyutlu yaz\u0131c\u0131y\u0131 kim icat etti?<\/h2>\n

Star Trek: The Next Generation adl\u0131 TV dizisinde ge\u00e7en baz\u0131 sahneler 3D bask\u0131n\u0131n nas\u0131l i\u015fledi\u011fini a\u00e7\u0131klamak i\u00e7in akla gelebilecek en iyi \u00f6rnek olabilir. Bu kurgusal f\u00fct\u00fcristik evrende, uzay gemisindeki m\u00fcrettebat, yiyecek ve i\u00e7eceklerden aletlere kadar herhangi bir \u015fey yaratmak i\u00e7in Replicator<\/b>\u00a0ad\u0131ndaki\u00a0 \u00e7o\u011falt\u0131c\u0131 bir cihaz\u0131 kullan\u0131yorlard\u0131. Repilicator\u00a0akl\u0131n\u0131za gelebilecek herhangi bir \u015fey \u00fcretmek i\u00e7in atom alt\u0131 par\u00e7ac\u0131klar\u0131 kullanan bir sistemdi.<\/p>\n

Her ikisi de \u00fc\u00e7 boyutlu nesneler \u00fcretme yetene\u011fine sahipken, 3B bask\u0131, dizide ge\u00e7en Replicator’un yan\u0131nda neredeyse ilkel kal\u0131yor. 3B yaz\u0131c\u0131lar nesneleri olu\u015fturmak i\u00e7in polimer kullanarak ard\u0131\u015f\u0131k katmanlar halinde malzemeleri yazd\u0131r\u0131yor.<\/p>\n

3 Boyutlu yaz\u0131c\u0131n\u0131n Tarihi<\/h3>\n

Tarihsel olarak konu\u015fmak gerekirse, bu teknolojinin geli\u015fimi 1980’lerin ba\u015f\u0131nda ba\u015flad\u0131, hatta TV dizisinden \u00f6nce ba\u015flad\u0131. 1981’de Nagoya BelediyeD End\u00fcstriyel Ara\u015ft\u0131rma Enstit\u00fcs\u00fc’nden Hideo Kodama, UV \u0131\u015f\u0131\u011f\u0131na maruz kald\u0131\u011f\u0131nda sertle\u015fen fotopolimer ad\u0131 verilen malzemelerin h\u0131zl\u0131ca kat\u0131 prototipler\u00a0\u00fcretmek i\u00e7in nas\u0131l kullan\u0131ld\u0131\u011f\u0131n\u0131 anlatan ilk yaz\u0131y\u0131 yay\u0131nlad\u0131. Bu yaz\u0131s\u0131 3D bask\u0131n\u0131n temelini atsa da, 3D yaz\u0131c\u0131 icat eden ki\u015fi o de\u011fildi.<\/p>\n

3D yaz\u0131c\u0131y\u0131\u00a0kim icat etti<\/h3>\n

Bu prestijli onur 1984’te ilk 3D yaz\u0131c\u0131y\u0131 tasarlayan ve \u00fcreten m\u00fchendis<\/a> Chuck Hull<\/strong>‘a aittir. UV lambalar\u0131ndan faydalan\u0131larak tablolar i\u00e7in dayan\u0131kl\u0131 kaplamalar \u00fcreten bir \u015firkette \u00e7al\u0131\u015f\u0131yordu. Yapt\u0131\u011f\u0131 i\u015f ona ultraviyole’den yararlanarak k\u00fc\u00e7\u00fck bir 3d yaz\u0131c\u0131 prototipi yapmak i\u00e7in cesaret ve fikir verdi.<\/p>\n

B\u00f6yle bir yaz\u0131c\u0131 \u00e7al\u0131\u015fmas\u0131 yapman\u0131n anahtar\u0131, mor \u00f6tesi \u0131\u015f\u0131\u011fa tepki verene kadar s\u0131v\u0131 halde kalan fotopolimerler idi. Hull’\u0131n sonunda geli\u015ftirdi\u011fi stereolitografi sistemi, UV \u0131\u015f\u0131\u011f\u0131 demeti kullanarak s\u0131v\u0131 fotopolimerden bir nesnenin \u015feklini olu\u015fturmay\u0131 ba\u015fard\u0131.<\/p>\n

Stereolitografi<\/strong> sistemi, I\u015f\u0131k demeti y\u00fczey boyunca her bir tabakay\u0131 sertle\u015ftirdik\u00e7e, platform bir sonraki tabakay\u0131 nesnenin \u015fekline g\u00f6re sertle\u015ftirecek \u015fekilde a\u015fa\u011f\u0131 inecekti.<\/p>\n

1984’te teknolojiye ili\u015fkin bir patent ba\u015fvurusunda bulundu ancak Frans\u0131z mucitler Alain Le M\u00e9haut\u00e9, Olivier de Witte<\/strong> ve Jean Claude Andr\u00e9<\/strong>‘den olu\u015fan bir ekip benzer bir i\u015flem i\u00e7in ondan \u00fc\u00e7 hafta \u00f6nce patent alm\u0131\u015ft\u0131. Bununla birlikte, “i\u015f perspektif eksikli\u011fi” nedeniyle teknolojiyi daha da geli\u015ftirmeye y\u00f6nelik \u00e7abalad\u0131. Bu \u00e7abalar\u0131, Hull’a “Stereolitografi” teriminin telif hakk\u0131n\u0131n vermesini sa\u011flad\u0131. 11 Mart 1986 ay\u0131nda “Stereolithography ile \u00dc\u00e7 Boyutlu Nesnelerin \u00dcretimi i\u00e7in Aparat” ba\u015fl\u0131kl\u0131 patentini ald\u0131. O y\u0131l, Hull, California, Valencia’da 3D sistemleri kurdu. Art\u0131k ticari olarak h\u0131zl\u0131 prototipleme sistemine ba\u015flayabilirdi.<\/p>\n

Hull’\u0131n patenti tasar\u0131m, i\u015fletim yaz\u0131l\u0131m\u0131, teknikleri, \u00e7e\u015fitli materyalleri i\u00e7eren 3D bask\u0131n\u0131n bir\u00e7ok y\u00f6n\u00fcn\u00fc kapsasa da, di\u011fer mucitler 3D kavram\u0131n\u0131 farkl\u0131 yakla\u015f\u0131mlarla in\u015fa edeceklerdi. 1989’da, Se\u00e7ici Lazerle Kal\u0131plama (selective laser sintering) denilen bir y\u00f6ntem geli\u015ftiren Texas \u00dcniversitesi lisans \u00f6\u011frencisi Carl Deckard<\/strong>‘a bir patent verildi.<\/p>\n

SLS ile lazer \u0131\u015f\u0131n\u0131, metal gibi toz halindeki malzemeleri \u00f6zel olarak ba\u011flayarak nesnenin bir katman\u0131n\u0131 olu\u015fturuyordu.\u00a0Her ard\u0131\u015f\u0131k tabakadan sonra y\u00fczeye taze toz ilave edilyordu. Do\u011frudan metal lazerle kal\u0131plama ve se\u00e7ici lazerle eritme gibi di\u011fer varyasyonlar da metal nesneleri i\u015flemek i\u00e7in kullan\u0131lmaya ba\u015fland\u0131.<\/p>\n

En Yayg\u0131n 3 Boyutlu Yaz\u0131c\u0131 Teknolojisi ve Mucidi<\/h3>\n

3D bask\u0131n\u0131n en pop\u00fcler ve en tan\u0131nabilir bi\u00e7imi, kayna\u015ft\u0131rma birikim modellemesi olarak adland\u0131r\u0131l\u0131r. Mucit S. Scott Crump<\/strong> taraf\u0131ndan geli\u015ftirilen FDP, materyali do\u011frudan bir platform \u00fczerine katmanlar halinde b\u0131rak\u0131r. Malzeme, genellikle bir re\u00e7inedir, bir metal tel vas\u0131tas\u0131yla da\u011f\u0131t\u0131l\u0131r ve meme vas\u0131tas\u0131yla serbest b\u0131rak\u0131ld\u0131ktan hemen sonra sertle\u015fir. Bu fikir, 1988’de Crump<\/strong>‘\u0131n akl\u0131na, k\u0131z\u0131 i\u00e7in tutkal tabancas\u0131yla balmumundan oyuncak kurba\u011fa yapmaya \u00e7al\u0131\u015f\u0131rken geldi.<\/p>\n

1989’da Crump, teknolojiyi patentledi. H\u0131zl\u0131 prototipleme yapmak, ticari olarak 3B yaz\u0131c\u0131lar \u00fcretmek ve satmak i\u00e7in\u00a0e\u015fi ile birlikte Stratasys Ltd’yi kurdu.<\/p>\n

\u015eirketlerini 1994 y\u0131l\u0131nda halka a\u00e7t\u0131lar ve 2003’te FDP en \u00e7ok satan h\u0131zl\u0131 prototipleme teknolojisi haline geldi.<\/p>\n","protected":false},"excerpt":{"rendered":"

3D bask\u0131 gelece\u011fin imalat s\u00fcreci olarak tan\u0131t\u0131l\u0131yor. Teknolojinin ilerlemesine ve 3D yaz\u0131c\u0131lar\u0131n ticari olarak yay\u0131lmas\u0131na ba\u011fl\u0131 olarak, bu tan\u0131t\u0131m s\u00f6zc\u00fckleri ger\u00e7e\u011fe d\u00f6n\u00fc\u015febilir. 3D bask\u0131 nedir? 3 Boyutlu yaz\u0131c\u0131y\u0131 kim icat…<\/p>\n","protected":false},"author":1,"featured_media":9672,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[3119],"class_list":["post-9670","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-teknoloji","tag-yazici"],"_links":{"self":[{"href":"https:\/\/www.ilkkimbuldu.com\/index.php?rest_route=\/wp\/v2\/posts\/9670"}],"collection":[{"href":"https:\/\/www.ilkkimbuldu.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.ilkkimbuldu.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.ilkkimbuldu.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.ilkkimbuldu.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=9670"}],"version-history":[{"count":5,"href":"https:\/\/www.ilkkimbuldu.com\/index.php?rest_route=\/wp\/v2\/posts\/9670\/revisions"}],"predecessor-version":[{"id":9676,"href":"https:\/\/www.ilkkimbuldu.com\/index.php?rest_route=\/wp\/v2\/posts\/9670\/revisions\/9676"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.ilkkimbuldu.com\/index.php?rest_route=\/wp\/v2\/media\/9672"}],"wp:attachment":[{"href":"https:\/\/www.ilkkimbuldu.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=9670"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.ilkkimbuldu.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=9670"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.ilkkimbuldu.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=9670"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}