{"id":148485,"date":"2026-05-11T15:11:28","date_gmt":"2026-05-11T13:11:28","guid":{"rendered":"https:\/\/xometry.pro\/articles\/first-angle-third-angle-projection\/"},"modified":"2026-05-28T23:16:50","modified_gmt":"2026-05-28T21:16:50","slug":"birinci-aci-ve-ucuncu-aci-projeksiyonu","status":"publish","type":"articles","link":"https:\/\/xometry.pro\/tr\/makaleler\/birinci-aci-ve-ucuncu-aci-projeksiyonu\/","title":{"rendered":"Birinci A\u00e7\u0131 ve \u00dc\u00e7\u00fcnc\u00fc A\u00e7\u0131 Projeksiyonu Aras\u0131ndaki Fark Nedir?"},"content":{"rendered":"<div role=\"navigation\" aria-label=\"\u0130\u00e7indekiler\" class=\"simpletoc wp-block-simpletoc-toc\"><h2 class=\"simpletoc-title\">\u0130\u00e7indekiler<\/h2>\n<ul class=\"simpletoc-list\">\n<li><a href=\"#h-ortografik-projeksiyon-nedir\">Ortografik Projeksiyon Nedir?<\/a>\n<\/li>\n<li><a href=\"#h-birinci-ve-ucuncu-aci-projeksiyonu-karsilastirmasi-kadranlar-ceyrek-bolge\">Birinci ve \u00dc\u00e7\u00fcnc\u00fc A\u00e7\u0131 Projeksiyonu Kar\u015f\u0131la\u015ft\u0131rmas\u0131: Kadranlar (\u00c7eyrek, B\u00f6lge)<\/a>\n<\/li>\n<li><a href=\"#birinci-aci-projeksiyonu-iso-standardi\">Birinci A\u00e7\u0131 Projeksiyonu (ISO Standard\u0131)<\/a>\n<\/li>\n<li><a href=\"#h-ucuncu-aci-projeksiyonu-asme-standardi\">\u00dc\u00e7\u00fcnc\u00fc A\u00e7\u0131 Projeksiyonu (ASME Standard\u0131)<\/a>\n<\/li>\n<li><a href=\"#h-standart-gorunumlerin-karsilastirilmasi\">Standart G\u00f6r\u00fcn\u00fcmlerin Kar\u015f\u0131la\u015ft\u0131r\u0131lmas\u0131<\/a>\n<\/li>\n<li><a href=\"#h-secim-yaparken\">Se\u00e7im Yaparken<\/a>\n<\/li><\/ul><\/div>\n\n\n<p class=\"wp-block-paragraph\">Temel \u00f6l\u00e7\u00fcmler veya karma\u015f\u0131k <a href=\"https:\/\/xometry.pro\/tr\/makaleler\/gdt-geometrik-boyutlandirma-ve-toleranslandirma-nedir\/\">Geometrik Boyutland\u0131rma ve Toleransland\u0131rma<\/a> hakk\u0131ndaki detaylar\u0131 belirtirken, her iki y\u00f6ntem de \u00fcretime ayn\u0131 bilgileri iletir ancak ortografik g\u00f6r\u00fcn\u00fcmleri \u00e7izim ka\u011f\u0131d\u0131nda z\u0131t konumlara yerle\u015ftirirler.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u00d6zellikle uluslararas\u0131 ortaklarla \u00e7al\u0131\u015f\u0131rken kar\u0131\u015f\u0131kl\u0131\u011f\u0131 \u00f6nlemek i\u00e7in her iki y\u00f6ntemin ard\u0131ndaki mant\u0131\u011f\u0131 anlamak \u00f6nemlidir.<\/p>\n\n\n\n<h2 id=\"h-ortografik-projeksiyon-nedir\" class=\"wp-block-heading\"><strong>Ortografik Projeksiyon Nedir?<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">3 boyutlu izometrik bir modeli do\u011frudan 2 boyutlu bir ka\u011f\u0131t par\u00e7as\u0131 \u00fczerinde boyutland\u0131rmaya \u00e7al\u0131\u015f\u0131rsan\u0131z, perspektif (derinlik alg\u0131s\u0131) bozulur. Sadece yatay ve dikey \u00e7izgiler ger\u00e7ek boyutlar\u0131nda kald\u0131\u011f\u0131 i\u00e7in, a\u00e7\u0131l\u0131 \u00e7izgileri \u00f6l\u00e7erken \u00e7izimde belirtilen \u00f6l\u00e7e\u011fi kullanamazs\u0131n\u0131z. Bu nedenle, izometrik g\u00f6r\u00fcn\u00fcmlere standart \u00fcretim boyutlar\u0131n\u0131 ve toleranslar\u0131n\u0131 eklemek kullan\u0131\u015fs\u0131zd\u0131r ve do\u011fru de\u011fildir.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Bunun yerine, m\u00fchendisler par\u00e7an\u0131n gerekli y\u00fczlerini d\u00fczlemlere yans\u0131t\u0131rlar (projeksiyon\/ izd\u00fc\u015f\u00fcm). \u0130ki temel projeksiyon d\u00fczlemi vard\u0131r: <strong>yatay<\/strong> ve <strong>dikey<\/strong>. Bu d\u00fczlemsel, 2 boyutlu g\u00f6sterimler <strong>ortografik projeksiyonlar<\/strong> (veya baz\u0131 b\u00f6lgelerde dihedral projeksiyonlar) olarak bilinir.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large is-resized\"><div class=\"wp-block-image__wrap\"><img decoding=\"async\" width=\"1024\" height=\"544\" src=\"https:\/\/xometry.pro\/wp-content\/uploads\/2026\/05\/3D-objects-translate-into-standard-2D-orthographic-views-1024x544.png\" alt=\"\u015eeffaf bir kutu i\u00e7inde 3 boyutlu mekanik bir motor par\u00e7as\u0131n\u0131n \u00e7izimi. Projeksiyon \u00e7izgilerinin 2 boyutlu \u00d6n, \u00dcst ve Sa\u011f Yan g\u00f6r\u00fcn\u00fcmlerini nas\u0131l olu\u015fturdu\u011funu g\u00f6stermektedir. \" class=\"wp-image-147192\" style=\"max-width:600px;height:auto\" srcset=\"https:\/\/xometry.pro\/wp-content\/uploads\/2026\/05\/3D-objects-translate-into-standard-2D-orthographic-views-1024x544.png 1024w, https:\/\/xometry.pro\/wp-content\/uploads\/2026\/05\/3D-objects-translate-into-standard-2D-orthographic-views-300x159.png 300w, https:\/\/xometry.pro\/wp-content\/uploads\/2026\/05\/3D-objects-translate-into-standard-2D-orthographic-views-768x408.png 768w, https:\/\/xometry.pro\/wp-content\/uploads\/2026\/05\/3D-objects-translate-into-standard-2D-orthographic-views.png 1415w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><a class=\"wp-block-image__fancy-box-button\" href=\"https:\/\/xometry.pro\/wp-content\/uploads\/2026\/05\/3D-objects-translate-into-standard-2D-orthographic-views.png\" data-fancybox=\"gallery-148485\" data-caption=\"&quot;Cam Kutu&quot; konsepti, 3 boyutlu nesnelerin \u00fcretim i\u00e7in standart 2 boyutlu ortografik g\u00f6r\u00fcn\u00fcmlere nas\u0131l d\u00f6n\u00fc\u015ft\u00fcr\u00fcld\u00fc\u011f\u00fcn\u00fc g\u00f6stermektedir.\" aria-label=\"Tam resmi a\u00e7\"><img src=\"https:\/\/xometry.pro\/wp-content\/uploads\/2026\/05\/3D-objects-translate-into-standard-2D-orthographic-views.png\" class=\"wp-block-image__fancy-box-button-thumbnail wp-post-image\" alt=\"\" loading=\"lazy\" decoding=\"async\"><svg class=\"wp-block-image__fancy-box-button-icon\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"18\" height=\"18\" viewBox=\"0 0 18 18\" fill=\"none\" aria-hidden=\"true\">\r\n               <path d=\"M0 2V6H2V2H6V0H2C0.895 0 0 0.895 0 2ZM2 12H0V16C0 17.105 0.895 18 2 18H6V16H2V12ZM16 16H12V18H16C17.105 18 18 17.105 18 16V12H16V16ZM16 0H12V2H16V6H18V2C18 0.895 17.105 0 16 0Z\" fill=\"#092C47\"\/>\r\n             <\/svg><\/a><\/div><figcaption class=\"wp-element-caption\">&#8220;Cam Kutu&#8221; konsepti, 3 boyutlu nesnelerin \u00fcretim i\u00e7in standart 2 boyutlu ortografik g\u00f6r\u00fcn\u00fcmlere nas\u0131l d\u00f6n\u00fc\u015ft\u00fcr\u00fcld\u00fc\u011f\u00fcn\u00fc g\u00f6stermektedir.<\/figcaption><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Tam bir ortografik \u00e7izim, alt\u0131 adede kadar standart g\u00f6r\u00fcn\u00fcm i\u00e7erebilir. Dikey d\u00fczlem <strong>\u00f6n, arka ve yan g\u00f6r\u00fcn\u00fcmleri<\/strong>, yatay d\u00fczlem ise <strong>\u00fcst ve alt g\u00f6r\u00fcn\u00fcmleri<\/strong> olu\u015fturur.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Nesne, g\u00f6zlemci ile projeksiyon d\u00fczlemi aras\u0131na yerle\u015ftirildi\u011finde, farkl\u0131 y\u00f6nlerden bak\u0131ld\u0131\u011f\u0131nda perspektif bozulmas\u0131 olmadan ger\u00e7ek boyutlar\u0131 g\u00f6steren d\u00fczlemsel projeksiyonlar olu\u015fturulur.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full is-resized\"><div class=\"wp-block-image__wrap\"><img decoding=\"async\" width=\"416\" height=\"472\" src=\"https:\/\/xometry.pro\/wp-content\/uploads\/2026\/05\/orthographic-projection-principles.png\" alt=\"Ortografik projeksiyon ilkelerini g\u00f6stermek i\u00e7in kullan\u0131lan, i\u015flenmi\u015f bir par\u00e7an\u0131n 3D CAD modeli.\" class=\"wp-image-147204\" style=\"max-width:300px\" srcset=\"https:\/\/xometry.pro\/wp-content\/uploads\/2026\/05\/orthographic-projection-principles.png 416w, https:\/\/xometry.pro\/wp-content\/uploads\/2026\/05\/orthographic-projection-principles-264x300.png 264w\" sizes=\"(max-width: 416px) 100vw, 416px\" \/><a class=\"wp-block-image__fancy-box-button\" href=\"https:\/\/xometry.pro\/wp-content\/uploads\/2026\/05\/orthographic-projection-principles.png\" data-fancybox=\"gallery-148485\" data-caption=\"Birinci ve \u00fc\u00e7\u00fcnc\u00fc a\u00e7\u0131 projeksiyonunda g\u00f6r\u00fcn\u00fcmlerin nas\u0131l konumland\u0131r\u0131ld\u0131\u011f\u0131n\u0131 a\u00e7\u0131klamak i\u00e7in kullan\u0131lan bir 3 boyutlu par\u00e7a \u00f6rne\u011fi.\" aria-label=\"Tam resmi a\u00e7\"><img src=\"https:\/\/xometry.pro\/wp-content\/uploads\/2026\/05\/orthographic-projection-principles.png\" class=\"wp-block-image__fancy-box-button-thumbnail wp-post-image\" alt=\"\" loading=\"lazy\" decoding=\"async\"><svg class=\"wp-block-image__fancy-box-button-icon\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"18\" height=\"18\" viewBox=\"0 0 18 18\" fill=\"none\" aria-hidden=\"true\">\r\n               <path d=\"M0 2V6H2V2H6V0H2C0.895 0 0 0.895 0 2ZM2 12H0V16C0 17.105 0.895 18 2 18H6V16H2V12ZM16 16H12V18H16C17.105 18 18 17.105 18 16V12H16V16ZM16 0H12V2H16V6H18V2C18 0.895 17.105 0 16 0Z\" fill=\"#092C47\"\/>\r\n             <\/svg><\/a><\/div><figcaption class=\"wp-element-caption\">Birinci ve \u00fc\u00e7\u00fcnc\u00fc a\u00e7\u0131 projeksiyonunda g\u00f6r\u00fcn\u00fcmlerin nas\u0131l konumland\u0131r\u0131ld\u0131\u011f\u0131n\u0131 a\u00e7\u0131klamak i\u00e7in kullan\u0131lan bir 3 boyutlu par\u00e7a \u00f6rne\u011fi.<\/figcaption><\/figure>\n\n\n\n<h2 id=\"h-birinci-ve-ucuncu-aci-projeksiyonu-karsilastirmasi-kadranlar-ceyrek-bolge\" class=\"wp-block-heading\"><strong>Birinci ve \u00dc\u00e7\u00fcnc\u00fc A\u00e7\u0131 Projeksiyonu Kar\u015f\u0131la\u015ft\u0131rmas\u0131: Kadranlar (\u00c7eyrek, B\u00f6lge)<\/strong><\/h2>\n\n\n<div class=\"custom-table-block \" id=\"table-id-147\" >\r\n\t<div class=\"search-input-wrapper\">\r\n\t\t<svg width=\"16\" height=\"16\" viewBox=\"0 0 16 16\" fill=\"none\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\">\r\n\t\t\t<path d=\"M15.7812 13.833L12.6659 10.7177C12.5252 10.5771 12.3346 10.499 12.1347 10.499H11.6253C12.4877 9.39596 13.0002 8.00859 13.0002 6.49937C13.0002 2.90909 10.0911 0 6.50083 0C2.91056 0 0.00146484 2.90909 0.00146484 6.49937C0.00146484 10.0896 2.91056 12.9987 6.50083 12.9987C8.01006 12.9987 9.39742 12.4863 10.5004 11.6239V12.1332C10.5004 12.3332 10.5786 12.5238 10.7192 12.6644L13.8345 15.7797C14.1282 16.0734 14.6032 16.0734 14.8938 15.7797L15.778 14.8954C16.0718 14.6017 16.0718 14.1267 15.7812 13.833ZM6.50083 10.499C4.29167 10.499 2.50122 8.71165 2.50122 6.49937C2.50122 4.29021 4.28855 2.49976 6.50083 2.49976C8.70999 2.49976 10.5004 4.28708 10.5004 6.49937C10.5004 8.70852 8.71311 10.499 6.50083 10.499Z\" fill=\"#476175\"\/>\r\n\t\t<\/svg>\r\n\t\t<input type=\"search\" class=\"table-search-input\" id=\"table-search-147\" placeholder=\"Arama\">\r\n\t<\/div>\t\r\n\t<div class=\"table-wrapper\">\r\n\t\t<table>\n<tbody>\n<tr>\n<td><b>\u00d6zellik<\/b><\/td>\n<td><b>Birinci A\u00e7\u0131 Projeksiyonu<\/b><\/td>\n<td><b>\u00dc\u00e7\u00fcnc\u00fc A\u00e7\u0131 Projeksiyonu<\/b><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">Standart<\/span><\/td>\n<td><span style=\"font-weight: 400;\">ISO 128<\/span><\/td>\n<td><span style=\"font-weight: 400;\">ASME Y14.3<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">Yayg\u0131n Kullan\u0131lan B\u00f6lgeler<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Avrupa, Asya, Hindistan<\/span><\/td>\n<td><span style=\"font-weight: 400;\">ABD, Kanada, Avustralya<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">Projeksiyon Mant\u0131\u011f\u0131<\/span><\/td>\n<td><span style=\"font-weight: 400;\">G\u00f6zlemci ve d\u00fczlem aras\u0131nda nesne<\/span><\/td>\n<td><span style=\"font-weight: 400;\">G\u00f6zlemci ve nesne aras\u0131nda d\u00fczlem<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">\u00dcstten G\u00f6r\u00fcn\u00fcm Konumu<\/span><\/td>\n<td><span style=\"font-weight: 400;\">\u00d6nden g\u00f6r\u00fcn\u00fcm\u00fcn alt\u0131nda<\/span><\/td>\n<td><span style=\"font-weight: 400;\">\u00d6nden g\u00f6r\u00fcn\u00fcm\u00fcn \u00fcst\u00fcnde<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">Sol G\u00f6r\u00fcn\u00fcm Konumu<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Sa\u011f taraf<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Sol taraf<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">Sa\u011f G\u00f6r\u00fcn\u00fcm Konumu<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Sol taraf<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Sa\u011f taraf<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">Kullan\u0131m Kolayl\u0131\u011f\u0131<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Daha zor (ba\u015flang\u0131\u00e7ta)<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Daha kolay<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>&nbsp;<\/p>\n\t<\/div>\r\n<\/div>\r\n<style>\r\n\t.custom-table-block table{\r\n\t\theight: initial!important;\r\n\t}\r\n\t.search-input-wrapper{\r\n\t\tposition: relative;\r\n\t\tmargin-bottom: 24px;\r\n\t}\r\n\t.search-input-wrapper svg{\r\n\t\tposition: absolute;\r\n\t\ttop:50%;\r\n\t\tleft:12px;\r\n\t\ttransform: translateY(-50%);\r\n\t}\r\n\t.table-search-input{\r\n\t\tpadding: 0 0 0 40px;\r\n\t\tborder:1px solid #C1CAD1;\r\n\t\theight: 44px;\r\n\t\twidth: 201px;\r\n\t\tcolor:#092C47;\r\n\t\tfont-family: Open Sans;\r\n\t\tfont-size: 16px;\r\n\t\tfont-weight: 400;\r\n\t\tline-height: 24px;\r\n\t\tletter-spacing: 0em;\r\n\t\ttext-align: left;\r\n\t}\r\n\t.table-search-input::placeholder{\r\n\t\tcolor:#092C47;\r\n\t}\r\n\t\r\n\t.custom-table-block thead th{\r\n\t\ttext-align: left;\r\n\t\twhite-space:nowrap;\r\n\t}\r\n\t\r\n\t.custom-table-block thead{\r\n\t\tmargin-bottom: 14px;\r\n\t}\r\n\r\n\t.custom-table-block tbody tr:nth-child(odd){\r\n\t\tbackground-color: #F6F9FF;\r\n\t}\r\n\r\n\t.custom-table-block tbody, .custom-table-block thead, .custom-table-block tr, .custom-table-block td, .custom-table-block th{\r\n\t\theight: initial!important;\r\n\t}\r\n\t\r\n\t.custom-table-block tbody td{\r\n\t\tcolor:#092C47;\r\n\t\tfont-family: Open Sans;\r\n\t\tfont-size: 16px;\r\n\t\tfont-weight: 400;\r\n\t\tline-height: 24px;\r\n\t\tletter-spacing: 0em;\r\n\t\ttext-align: left;\r\n\t\tpadding: 7px;\r\n\t}\r\n\t\r\n\t.custom-table-block thead th{\r\n\t\tfont-family: Open Sans;\r\n\t\tfont-size: 16px;\r\n\t\tfont-weight: 700;\r\n\t\tline-height: 24px;\r\n\t\tletter-spacing: 0em;\r\n\t\ttext-align: left;\r\n\t\tcolor:#092C47;\r\n\t\tposition: relative;\r\n\t}\r\n\t.custom-table-block thead th:after{\r\n\t\tcontent:\"\";\r\n\t\tdisplay: inline-block;\r\n\t\tbackground-image: url(\"data:image\/svg+xml,%3Csvg width='12' height='8' viewBox='0 0 12 8' fill='none' xmlns='http:\/\/www.w3.org\/2000\/svg'%3E%3Cpath d='M10.585 0.585938L6 5.17094L1.415 0.585938L0 2.00094L6 8.00094L12 2.00094L10.585 0.585938Z' fill='%23476175'\/%3E%3C\/svg%3E%0A\");\r\n\t\tmargin-left: 8px;\r\n\t\tbackground-position: center center;\r\n\t\tbackground-size: 12px 7.5px;\r\n\t\tbackground-repeat: no-repeat;\r\n\t\twidth: 24px;\r\n\t\theight: 12px;\r\n\t}\r\n\t.custom-table-block{\r\n\t\tmargin: 20px 0;\t\r\n\t}\r\n\t.custom-table-block .table-wrapper{\r\n\t\twidth: 100%;\r\n\t\toverflow-x: auto;\r\n\t}\r\n\t@media(max-width: 768px){\r\n\t\t\/* .custom-table-block tbody td{\r\n\t\t\twhite-space: nowrap;\r\n\t\t} *\/\r\n\t\t.custom-table-block .table-wrapper{\r\n\t\t\tmax-width: calc(100vw - 16px);\r\n\t\t}\r\n\t}\r\n<\/style>\r\n\n\n\n<p class=\"wp-block-paragraph\">G\u00f6r\u00fcn\u00fcmlerin nas\u0131l d\u00fczenlendi\u011fini anlamak i\u00e7in, dikey ve yatay projeksiyon d\u00fczlemlerinin kesi\u015ferek d\u00f6rt olas\u0131 kadran olu\u015fturdu\u011funu hayal edin.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Birinci A\u00e7\u0131 Projeksiyonu:<\/strong> 3 boyutlu model <strong>birinci kadranda<\/strong> yer al\u0131r.<\/li>\n\n\n\n<li><strong>\u00dc\u00e7\u00fcnc\u00fc A\u00e7\u0131 Projeksiyonu:<\/strong> 3 boyutlu model <strong>\u00fc\u00e7\u00fcnc\u00fc kadranda<\/strong> yer al\u0131r.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/xometry.pro\/tr\/makaleler\/teknik-cizim-nasil-hazirlanir\/\">Teknik \u00e7izimlerde<\/a> kullan\u0131m i\u00e7in, bu iki d\u00fczlem kavramsal olarak &#8220;d\u00fcz katlan\u0131r&#8221;, b\u00f6ylece t\u00fcm g\u00f6r\u00fcn\u00fcmler tek bir 2D ka\u011f\u0131da yazd\u0131r\u0131labilir.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large is-resized\"><div class=\"wp-block-image__wrap\"><img decoding=\"async\" width=\"1024\" height=\"652\" src=\"https:\/\/xometry.pro\/wp-content\/uploads\/2026\/05\/vertical-and-horizontal-planes-1024x652.png\" alt=\"Kesi\u015ferek uzay\u0131 d\u00f6rt i\u015faretli kadrana b\u00f6len dikey ve yatay d\u00fczlemleri g\u00f6steren 3D \u00e7izim; d\u00f6n\u00fc\u015f oklarla g\u00f6steriliyor.\" class=\"wp-image-147216\" style=\"max-width:600px\" srcset=\"https:\/\/xometry.pro\/wp-content\/uploads\/2026\/05\/vertical-and-horizontal-planes-1024x652.png 1024w, https:\/\/xometry.pro\/wp-content\/uploads\/2026\/05\/vertical-and-horizontal-planes-300x191.png 300w, https:\/\/xometry.pro\/wp-content\/uploads\/2026\/05\/vertical-and-horizontal-planes-768x489.png 768w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><a class=\"wp-block-image__fancy-box-button\" href=\"https:\/\/xometry.pro\/wp-content\/uploads\/2026\/05\/vertical-and-horizontal-planes.png\" data-fancybox=\"gallery-148485\" data-caption=\"M\u00fchendislik projeksiyonu i\u00e7in d\u00f6rt kadran olu\u015fturan dikey ve yatay d\u00fczlemleri g\u00f6steren temel bir \u00e7izim.\" aria-label=\"Tam resmi a\u00e7\"><img src=\"https:\/\/xometry.pro\/wp-content\/uploads\/2026\/05\/vertical-and-horizontal-planes.png\" class=\"wp-block-image__fancy-box-button-thumbnail wp-post-image\" alt=\"\" loading=\"lazy\" decoding=\"async\"><svg class=\"wp-block-image__fancy-box-button-icon\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"18\" height=\"18\" viewBox=\"0 0 18 18\" fill=\"none\" aria-hidden=\"true\">\r\n               <path d=\"M0 2V6H2V2H6V0H2C0.895 0 0 0.895 0 2ZM2 12H0V16C0 17.105 0.895 18 2 18H6V16H2V12ZM16 16H12V18H16C17.105 18 18 17.105 18 16V12H16V16ZM16 0H12V2H16V6H18V2C18 0.895 17.105 0 16 0Z\" fill=\"#092C47\"\/>\r\n             <\/svg><\/a><\/div><figcaption class=\"wp-element-caption\">M\u00fchendislik projeksiyonu i\u00e7in d\u00f6rt kadran olu\u015fturan dikey ve yatay d\u00fczlemleri g\u00f6steren temel bir \u00e7izim.<\/figcaption><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Neden <strong>ikinci ve d\u00f6rd\u00fcnc\u00fc a\u00e7\u0131lar\u0131<\/strong> kullanm\u0131yoruz?<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Pratikte, bunlar kullan\u0131\u015fl\u0131 de\u011fildir. Bir nesneyi ikinci veya d\u00f6rd\u00fcnc\u00fc kadrana (b\u00f6lgeye) yerle\u015ftirip d\u00fczlemleri d\u00fcz hale getirdi\u011finizde (katlad\u0131\u011f\u0131n\u0131zda), dikey ve yatay g\u00f6r\u00fcn\u00fcmlerin projeksiyonu tam olarak ayn\u0131 konumda olur; bunlar birbirinin \u00fczerine biner ve \u00e7izimi okunaks\u0131z hale getirir.<\/p>\n\n\n\n<h2 id=\"birinci-aci-projeksiyonu-iso-standardi\" class=\"wp-block-heading\"><strong>Birinci A\u00e7\u0131 Projeksiyonu (ISO Standard\u0131)<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Birinci a\u00e7\u0131 projeksiyonu, <strong>Avrupa, Hindistan ve Asya&#8217;n\u0131n \u00e7o\u011funda<\/strong> en \u00e7ok kullan\u0131lan standartt\u0131r ve <a href=\"https:\/\/www.iso.org\/standard\/83356.html\" target=\"_blank\" rel=\"noreferrer noopener\">ISO 128-3<\/a> standard\u0131 ile tan\u0131mlan\u0131r.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Birinci a\u00e7\u0131 projeksiyonunda, nesne <strong>g\u00f6zlemci ile projeksiyon d\u00fczlemi aras\u0131nda <\/strong>yer al\u0131r.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Baz\u0131lar\u0131 bu y\u00f6ntemi biraz daha zor anla\u015f\u0131l\u0131r bulsa da, mant\u0131\u011f\u0131 basittir: Masan\u0131zda duran bir nesneyi hayal edin. Size bakan taraf, \u00e7izim i\u00e7in bir referans g\u00f6revi g\u00f6ren <strong>\u00d6n G\u00f6r\u00fcn\u00fcm<\/strong>d\u00fcr.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Nesneyi a\u015fa\u011f\u0131 do\u011fru \u00e7evirirseniz, \u00fcst taraf\u0131n\u0131 g\u00f6r\u00fcrs\u00fcn\u00fcz. Bu nedenle, <strong>\u00dcst G\u00f6r\u00fcn\u00fcm<\/strong>, \u00d6n G\u00f6r\u00fcn\u00fcm\u00fcn <em>alt\u0131na<\/em> yerle\u015ftirilir.<\/li>\n\n\n\n<li>Nesneyi sa\u011fa \u00e7evirirseniz, sol taraf\u0131n\u0131 g\u00f6r\u00fcrs\u00fcn\u00fcz. Bu nedenle, <strong>Sol Yan G\u00f6r\u00fcn\u00fcm<\/strong>, \u00d6n G\u00f6r\u00fcn\u00fcm\u00fcn <em>sa\u011f\u0131na<\/em> yerle\u015ftirilir.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Birinci A\u00e7\u0131 Kural\u0131:<\/strong> G\u00f6r\u00fcn\u00fcmler, bakt\u0131\u011f\u0131n\u0131z yerin <em>kar\u015f\u0131<\/em> taraf\u0131na yans\u0131t\u0131l\u0131r (izd\u00fc\u015f\u00fcl\u00fcr).<\/p>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-8f761849 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-image size-full\"><div class=\"wp-block-image__wrap\"><img decoding=\"async\" width=\"398\" height=\"258\" src=\"https:\/\/xometry.pro\/wp-content\/uploads\/2026\/05\/first-angle-projection.png\" alt=\"\" class=\"wp-image-147228\" srcset=\"https:\/\/xometry.pro\/wp-content\/uploads\/2026\/05\/first-angle-projection.png 398w, https:\/\/xometry.pro\/wp-content\/uploads\/2026\/05\/first-angle-projection-300x194.png 300w\" sizes=\"(max-width: 398px) 100vw, 398px\" \/><a class=\"wp-block-image__fancy-box-button\" href=\"https:\/\/xometry.pro\/wp-content\/uploads\/2026\/05\/first-angle-projection.png\" data-fancybox=\"gallery-148485\" data-caption=\"\" aria-label=\"Tam resmi a\u00e7\"><img src=\"https:\/\/xometry.pro\/wp-content\/uploads\/2026\/05\/first-angle-projection.png\" class=\"wp-block-image__fancy-box-button-thumbnail wp-post-image\" alt=\"\" loading=\"lazy\" decoding=\"async\"><svg class=\"wp-block-image__fancy-box-button-icon\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"18\" height=\"18\" viewBox=\"0 0 18 18\" fill=\"none\" aria-hidden=\"true\">\r\n               <path d=\"M0 2V6H2V2H6V0H2C0.895 0 0 0.895 0 2ZM2 12H0V16C0 17.105 0.895 18 2 18H6V16H2V12ZM16 16H12V18H16C17.105 18 18 17.105 18 16V12H16V16ZM16 0H12V2H16V6H18V2C18 0.895 17.105 0 16 0Z\" fill=\"#092C47\"\/>\r\n             <\/svg><\/a><\/div><\/figure>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<p class=\"wp-block-paragraph\"><strong>Sembol:<\/strong> Her teknik \u00e7izimin ba\u015fl\u0131k blo\u011funda projeksiyon y\u00f6ntemi belirtilir. Birinci a\u00e7\u0131 projeksiyon sembol\u00fc, kesik bir koninin yan ve \u00fcst g\u00f6r\u00fcn\u00fcmlerini g\u00f6sterir; koninin geni\u015f taban\u0131 \u00fcst g\u00f6r\u00fcn\u00fcme bakacak \u015fekilde yerle\u015ftirilir.<\/p>\n<\/div>\n<\/div>\n\n\n\n<h2 id=\"h-ucuncu-aci-projeksiyonu-asme-standardi\" class=\"wp-block-heading\"><strong>\u00dc\u00e7\u00fcnc\u00fc A\u00e7\u0131 Projeksiyonu (ASME Standard\u0131)<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u00dc\u00e7\u00fcnc\u00fc a\u00e7\u0131 projeksiyonu (genellikle Amerikan projeksiyon sistemi olarak adland\u0131r\u0131l\u0131r), <strong>Amerika Birle\u015fik Devletleri, Kanada, Japonya ve Avustralya&#8217;da<\/strong> kullan\u0131lan standartt\u0131r. <a href=\"https:\/\/www.asme.org\/codes-standards\/find-codes-standards\/y14-3-orthographic-pictorial-views\" target=\"_blank\" rel=\"noreferrer noopener\">ASME Y14.3<\/a> standard\u0131 ile tan\u0131mlan\u0131r.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u00dc\u00e7\u00fcnc\u00fc a\u00e7\u0131 projeksiyonunda, <strong>projeksiyon d\u00fczlemi g\u00f6zlemci ile nesne aras\u0131nda yer al\u0131r<\/strong> (\u015feffaf bir cam kutunun i\u00e7indeki par\u00e7aya bakt\u0131\u011f\u0131n\u0131z\u0131 d\u00fc\u015f\u00fcn\u00fcn).<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Projeksiyon d\u00fczlemi nesnenin \u00f6n\u00fcnde oldu\u011fundan, g\u00f6r\u00fcn\u00fcmler bakt\u0131\u011f\u0131n\u0131z y\u00f6nle <em>ayn\u0131 tarafta<\/em> bulunur.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Nesnenin \u00fcst\u00fcne bak\u0131n ve \u00d6n G\u00f6r\u00fcn\u00fcm\u00fcn <em>\u00fcst\u00fcne<\/em> <strong>\u00dcst G\u00f6r\u00fcn\u00fcm\u00fc<\/strong> \u00e7izin.<\/li>\n\n\n\n<li>Nesnenin sa\u011f taraf\u0131na bak\u0131n ve <em>sa\u011f tarafa<\/em> <strong>Sa\u011f Yan G\u00f6r\u00fcn\u00fcm\u00fc<\/strong> \u00e7izin.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u00dc\u00e7\u00fcnc\u00fc A\u00e7\u0131 Kural\u0131:<\/strong> G\u00f6r\u00fcn\u00fcmler, bakt\u0131\u011f\u0131n\u0131z tarafla <em>ayn\u0131 tarafa<\/em> yans\u0131t\u0131l\u0131r (izd\u00fc\u015f\u00fcl\u00fcr). G\u00fcn\u00fcm\u00fczde \u00e7o\u011fu m\u00fchendis bu d\u00fczeni olduk\u00e7a kolay anla\u015f\u0131l\u0131r bulmaktad\u0131r.<\/p>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-8f761849 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-image size-full\"><div class=\"wp-block-image__wrap\"><img decoding=\"async\" width=\"398\" height=\"258\" src=\"https:\/\/xometry.pro\/wp-content\/uploads\/2026\/05\/third-angle-projectio.png\" alt=\"\" class=\"wp-image-147240\" srcset=\"https:\/\/xometry.pro\/wp-content\/uploads\/2026\/05\/third-angle-projectio.png 398w, https:\/\/xometry.pro\/wp-content\/uploads\/2026\/05\/third-angle-projectio-300x194.png 300w\" sizes=\"(max-width: 398px) 100vw, 398px\" \/><a class=\"wp-block-image__fancy-box-button\" href=\"https:\/\/xometry.pro\/wp-content\/uploads\/2026\/05\/third-angle-projectio.png\" data-fancybox=\"gallery-148485\" data-caption=\"\" aria-label=\"Tam resmi a\u00e7\"><img src=\"https:\/\/xometry.pro\/wp-content\/uploads\/2026\/05\/third-angle-projectio.png\" class=\"wp-block-image__fancy-box-button-thumbnail wp-post-image\" alt=\"\" loading=\"lazy\" decoding=\"async\"><svg class=\"wp-block-image__fancy-box-button-icon\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"18\" height=\"18\" viewBox=\"0 0 18 18\" fill=\"none\" aria-hidden=\"true\">\r\n               <path d=\"M0 2V6H2V2H6V0H2C0.895 0 0 0.895 0 2ZM2 12H0V16C0 17.105 0.895 18 2 18H6V16H2V12ZM16 16H12V18H16C17.105 18 18 17.105 18 16V12H16V16ZM16 0H12V2H16V6H18V2C18 0.895 17.105 0 16 0Z\" fill=\"#092C47\"\/>\r\n             <\/svg><\/a><\/div><\/figure>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<p class=\"wp-block-paragraph\"><strong>Sembol:<\/strong> \u00dc\u00e7\u00fcnc\u00fc a\u00e7\u0131 projeksiyon sembol\u00fcnde, iki e\u015f merkezli daire bulunur; yan g\u00f6r\u00fcn\u00fcm\u00fcn daha k\u00fc\u00e7\u00fck \u00e7ap\u0131 \u00fcst g\u00f6r\u00fcn\u00fcm\u00fcn z\u0131t taraf\u0131na bakar.<\/p>\n<\/div>\n<\/div>\n\n\n\n<h2 id=\"h-standart-gorunumlerin-karsilastirilmasi\" class=\"wp-block-heading\"><strong>Standart G\u00f6r\u00fcn\u00fcmlerin Kar\u015f\u0131la\u015ft\u0131r\u0131lmas\u0131<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Temel ortografik g\u00f6r\u00fcn\u00fcmleri inceleyerek pratikteki farklar\u0131 yan yana g\u00f6relim.<\/p>\n\n\n\n<h3 id=\"h-on-gorunum\" class=\"wp-block-heading\"><strong>\u00d6n G\u00f6r\u00fcn\u00fcm<\/strong><\/h3>\n\n\n\n<figure class=\"wp-block-image size-full is-resized\"><div class=\"wp-block-image__wrap\"><img decoding=\"async\" width=\"327\" height=\"306\" src=\"https:\/\/xometry.pro\/wp-content\/uploads\/2026\/05\/front-view-projection.png\" alt=\"Bir teknik \u00e7izimde \u00f6n g\u00f6r\u00fcn\u00fcm\" class=\"wp-image-147252\" style=\"max-width:300px\" srcset=\"https:\/\/xometry.pro\/wp-content\/uploads\/2026\/05\/front-view-projection.png 327w, https:\/\/xometry.pro\/wp-content\/uploads\/2026\/05\/front-view-projection-300x281.png 300w\" sizes=\"(max-width: 327px) 100vw, 327px\" \/><a class=\"wp-block-image__fancy-box-button\" href=\"https:\/\/xometry.pro\/wp-content\/uploads\/2026\/05\/front-view-projection.png\" data-fancybox=\"gallery-148485\" data-caption=\"Bir teknik \u00e7izimde \u00f6n g\u00f6r\u00fcn\u00fcm\" aria-label=\"Tam resmi a\u00e7\"><img src=\"https:\/\/xometry.pro\/wp-content\/uploads\/2026\/05\/front-view-projection.png\" class=\"wp-block-image__fancy-box-button-thumbnail wp-post-image\" alt=\"\" loading=\"lazy\" decoding=\"async\"><svg class=\"wp-block-image__fancy-box-button-icon\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"18\" height=\"18\" viewBox=\"0 0 18 18\" fill=\"none\" aria-hidden=\"true\">\r\n               <path d=\"M0 2V6H2V2H6V0H2C0.895 0 0 0.895 0 2ZM2 12H0V16C0 17.105 0.895 18 2 18H6V16H2V12ZM16 16H12V18H16C17.105 18 18 17.105 18 16V12H16V16ZM16 0H12V2H16V6H18V2C18 0.895 17.105 0 16 0Z\" fill=\"#092C47\"\/>\r\n             <\/svg><\/a><\/div><figcaption class=\"wp-element-caption\">Bir teknik \u00e7izimde \u00f6n g\u00f6r\u00fcn\u00fcm<\/figcaption><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u00d6n g\u00f6r\u00fcn\u00fcm, t\u00fcm ortografik \u00e7izimlerin ba\u015flang\u0131\u00e7 \u200b\u200bnoktas\u0131d\u0131r. Par\u00e7an\u0131n en karakteristik veya i\u015flevsel \u00f6zelliklerini sergilemek i\u00e7in se\u00e7ilmelidir; genellikle toplam uzunlu\u011fu ve y\u00fcksekli\u011fi i\u00e7erir. \u00d6n g\u00f6r\u00fcn\u00fcm di\u011fer t\u00fcm projeksiyonlar i\u00e7in bir temel olu\u015fturdu\u011fundan, <strong>hem birinci hem de \u00fc\u00e7\u00fcnc\u00fc a\u00e7\u0131 projeksiyonunda tam olarak ayn\u0131 \u015fekilde konumland\u0131r\u0131l\u0131r<\/strong>.<\/p>\n\n\n\n<h3 id=\"h-yan-gorunum\" class=\"wp-block-heading\"><strong>Yan G\u00f6r\u00fcn\u00fcm<\/strong><\/h3>\n\n\n\n<figure class=\"wp-block-image size-full is-resized\"><div class=\"wp-block-image__wrap\"><img decoding=\"async\" width=\"464\" height=\"453\" src=\"https:\/\/xometry.pro\/wp-content\/uploads\/2026\/05\/side-view-first-thrid-angle.png\" alt=\"Yukar\u0131daki resimde, \u00fcstte birinci a\u00e7\u0131 projeksiyonu ve altta \u00fc\u00e7\u00fcnc\u00fc a\u00e7\u0131 projeksiyonu g\u00f6sterilmektedir.\" class=\"wp-image-147264\" style=\"max-width:500px\" srcset=\"https:\/\/xometry.pro\/wp-content\/uploads\/2026\/05\/side-view-first-thrid-angle.png 464w, https:\/\/xometry.pro\/wp-content\/uploads\/2026\/05\/side-view-first-thrid-angle-300x293.png 300w\" sizes=\"(max-width: 464px) 100vw, 464px\" \/><a class=\"wp-block-image__fancy-box-button\" href=\"https:\/\/xometry.pro\/wp-content\/uploads\/2026\/05\/side-view-first-thrid-angle.png\" data-fancybox=\"gallery-148485\" data-caption=\"Yukar\u0131daki resimde, \u00fcstte birinci a\u00e7\u0131 projeksiyonu ve altta \u00fc\u00e7\u00fcnc\u00fc a\u00e7\u0131 projeksiyonu g\u00f6sterilmektedir.\" aria-label=\"Tam resmi a\u00e7\"><img src=\"https:\/\/xometry.pro\/wp-content\/uploads\/2026\/05\/side-view-first-thrid-angle.png\" class=\"wp-block-image__fancy-box-button-thumbnail wp-post-image\" alt=\"\" loading=\"lazy\" decoding=\"async\"><svg class=\"wp-block-image__fancy-box-button-icon\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"18\" height=\"18\" viewBox=\"0 0 18 18\" fill=\"none\" aria-hidden=\"true\">\r\n               <path d=\"M0 2V6H2V2H6V0H2C0.895 0 0 0.895 0 2ZM2 12H0V16C0 17.105 0.895 18 2 18H6V16H2V12ZM16 16H12V18H16C17.105 18 18 17.105 18 16V12H16V16ZM16 0H12V2H16V6H18V2C18 0.895 17.105 0 16 0Z\" fill=\"#092C47\"\/>\r\n             <\/svg><\/a><\/div><figcaption class=\"wp-element-caption\">Yukar\u0131daki resimde, \u00fcstte birinci a\u00e7\u0131 projeksiyonu ve altta \u00fc\u00e7\u00fcnc\u00fc a\u00e7\u0131 projeksiyonu g\u00f6sterilmektedir.<\/figcaption><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Yan g\u00f6r\u00fcn\u00fcm, \u00f6n g\u00f6r\u00fcn\u00fcm\u00fcn veremedi\u011fi, derinlik hakk\u0131ndaki bilgileri ekler. Bu \u00f6rnekte, sol yan g\u00f6r\u00fcn\u00fcm, ayaklar\u0131n konumunu, par\u00e7an\u0131n derinli\u011fini, pah\u0131n a\u00e7\u0131s\u0131n\u0131 ve boyutunu i\u00e7ermektedir. Yuvan\u0131n derinli\u011fini boyutland\u0131rmak i\u00e7in bir kesit g\u00f6r\u00fcn\u00fcm\u00fc veya kesikli \u00e7izgiler gerekecektir.&nbsp;<\/p>\n\n\n\n<h3 id=\"h-ust-gorunum\" class=\"wp-block-heading\"><strong>\u00dcst g\u00f6r\u00fcn\u00fcm<\/strong><\/h3>\n\n\n\n<figure class=\"wp-block-image size-full is-resized\"><div class=\"wp-block-image__wrap\"><img decoding=\"async\" width=\"480\" height=\"434\" src=\"https:\/\/xometry.pro\/wp-content\/uploads\/2026\/05\/top-view-first-thrid-angle.png\" alt=\"Birinci a\u00e7\u0131 projeksiyonu, b\u00f6lme \u00e7izgisinin solunda, \u00fc\u00e7\u00fcnc\u00fc a\u00e7\u0131 ise sa\u011f\u0131ndad\u0131r.\" class=\"wp-image-147276\" style=\"max-width:500px\" srcset=\"https:\/\/xometry.pro\/wp-content\/uploads\/2026\/05\/top-view-first-thrid-angle.png 480w, https:\/\/xometry.pro\/wp-content\/uploads\/2026\/05\/top-view-first-thrid-angle-300x271.png 300w\" sizes=\"(max-width: 480px) 100vw, 480px\" \/><a class=\"wp-block-image__fancy-box-button\" href=\"https:\/\/xometry.pro\/wp-content\/uploads\/2026\/05\/top-view-first-thrid-angle.png\" data-fancybox=\"gallery-148485\" data-caption=\"Birinci a\u00e7\u0131 projeksiyonu, b\u00f6lme \u00e7izgisinin solunda, \u00fc\u00e7\u00fcnc\u00fc a\u00e7\u0131 ise sa\u011f\u0131ndad\u0131r.\" aria-label=\"Tam resmi a\u00e7\"><img src=\"https:\/\/xometry.pro\/wp-content\/uploads\/2026\/05\/top-view-first-thrid-angle.png\" class=\"wp-block-image__fancy-box-button-thumbnail wp-post-image\" alt=\"\" loading=\"lazy\" decoding=\"async\"><svg class=\"wp-block-image__fancy-box-button-icon\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"18\" height=\"18\" viewBox=\"0 0 18 18\" fill=\"none\" aria-hidden=\"true\">\r\n               <path d=\"M0 2V6H2V2H6V0H2C0.895 0 0 0.895 0 2ZM2 12H0V16C0 17.105 0.895 18 2 18H6V16H2V12ZM16 16H12V18H16C17.105 18 18 17.105 18 16V12H16V16ZM16 0H12V2H16V6H18V2C18 0.895 17.105 0 16 0Z\" fill=\"#092C47\"\/>\r\n             <\/svg><\/a><\/div><figcaption class=\"wp-element-caption\">Birinci a\u00e7\u0131 projeksiyonu, b\u00f6lme \u00e7izgisinin solunda, \u00fc\u00e7\u00fcnc\u00fc a\u00e7\u0131 ise sa\u011f\u0131ndad\u0131r.<\/figcaption><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u00dcst g\u00f6r\u00fcn\u00fcm, yukar\u0131dan g\u00f6r\u00fclebilen \u00f6zellikleri g\u00f6sterir. Bu \u00f6rnekte, \u00fcst y\u00fczeyde herhangi bir \u00f6zellik (yap\u0131) bulunmamaktad\u0131r. Bu nedenle, karma\u015fay\u0131 en aza indirmek i\u00e7in bu g\u00f6r\u00fcn\u00fcm\u00fc ana \u00e7izimden \u00e7\u0131karmak mant\u0131kl\u0131 olacakt\u0131r.<\/p>\n\n\n\n<h3 id=\"h-alt-gorunum\" class=\"wp-block-heading\"><strong>Alt g\u00f6r\u00fcn\u00fcm<\/strong><\/h3>\n\n\n\n<figure class=\"wp-block-image size-full is-resized\"><div class=\"wp-block-image__wrap\"><img decoding=\"async\" width=\"499\" height=\"380\" src=\"https:\/\/xometry.pro\/wp-content\/uploads\/2026\/05\/bottom-view-first-thrid-angle.png\" alt=\"Birinci a\u00e7\u0131 projeksiyonu solda, \u00fc\u00e7\u00fcnc\u00fc a\u00e7\u0131 sa\u011fda.\" class=\"wp-image-147288\" style=\"max-width:500px\" srcset=\"https:\/\/xometry.pro\/wp-content\/uploads\/2026\/05\/bottom-view-first-thrid-angle.png 499w, https:\/\/xometry.pro\/wp-content\/uploads\/2026\/05\/bottom-view-first-thrid-angle-300x228.png 300w\" sizes=\"(max-width: 499px) 100vw, 499px\" \/><a class=\"wp-block-image__fancy-box-button\" href=\"https:\/\/xometry.pro\/wp-content\/uploads\/2026\/05\/bottom-view-first-thrid-angle.png\" data-fancybox=\"gallery-148485\" data-caption=\"Birinci a\u00e7\u0131 projeksiyonu solda, \u00fc\u00e7\u00fcnc\u00fc a\u00e7\u0131 sa\u011fda.\" aria-label=\"Tam resmi a\u00e7\"><img src=\"https:\/\/xometry.pro\/wp-content\/uploads\/2026\/05\/bottom-view-first-thrid-angle.png\" class=\"wp-block-image__fancy-box-button-thumbnail wp-post-image\" alt=\"\" loading=\"lazy\" decoding=\"async\"><svg class=\"wp-block-image__fancy-box-button-icon\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"18\" height=\"18\" viewBox=\"0 0 18 18\" fill=\"none\" aria-hidden=\"true\">\r\n               <path d=\"M0 2V6H2V2H6V0H2C0.895 0 0 0.895 0 2ZM2 12H0V16C0 17.105 0.895 18 2 18H6V16H2V12ZM16 16H12V18H16C17.105 18 18 17.105 18 16V12H16V16ZM16 0H12V2H16V6H18V2C18 0.895 17.105 0 16 0Z\" fill=\"#092C47\"\/>\r\n             <\/svg><\/a><\/div><figcaption class=\"wp-element-caption\">Birinci a\u00e7\u0131 projeksiyonu solda, \u00fc\u00e7\u00fcnc\u00fc a\u00e7\u0131 sa\u011fda.<\/figcaption><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Alt g\u00f6r\u00fcn\u00fcmde, alt taraftaki \u00f6zellikler ortaya \u00e7\u0131kar\u0131l\u0131r. \u00d6rne\u011fin, bir par\u00e7an\u0131n silindirik ayaklar\u0131 varsa, \u00f6n g\u00f6r\u00fcn\u00fcmde sadece dikd\u00f6rtgen bloklar g\u00f6sterilebilir ancak alt g\u00f6r\u00fcn\u00fcmde bunlar\u0131n ger\u00e7ek dairesel profili ortaya \u00e7\u0131kacakt\u0131r.<\/p>\n\n\n\n<h3 id=\"h-yardimci-gorunumler\" class=\"wp-block-heading\"><strong>Yard\u0131mc\u0131 g\u00f6r\u00fcn\u00fcmler<\/strong><\/h3>\n\n\n\n<figure class=\"wp-block-image size-full is-resized\"><div class=\"wp-block-image__wrap\"><img decoding=\"async\" width=\"467\" height=\"462\" src=\"https:\/\/xometry.pro\/wp-content\/uploads\/2026\/05\/auxiliary-views-first-thrid-angle.png\" alt=\"Yard\u0131mc\u0131 g\u00f6r\u00fcn\u00fcmler\" class=\"wp-image-147300\" style=\"max-width:500px\" srcset=\"https:\/\/xometry.pro\/wp-content\/uploads\/2026\/05\/auxiliary-views-first-thrid-angle.png 467w, https:\/\/xometry.pro\/wp-content\/uploads\/2026\/05\/auxiliary-views-first-thrid-angle-300x297.png 300w, https:\/\/xometry.pro\/wp-content\/uploads\/2026\/05\/auxiliary-views-first-thrid-angle-84x84.png 84w, https:\/\/xometry.pro\/wp-content\/uploads\/2026\/05\/auxiliary-views-first-thrid-angle-102x102.png 102w\" sizes=\"(max-width: 467px) 100vw, 467px\" \/><a class=\"wp-block-image__fancy-box-button\" href=\"https:\/\/xometry.pro\/wp-content\/uploads\/2026\/05\/auxiliary-views-first-thrid-angle.png\" data-fancybox=\"gallery-148485\" data-caption=\"Yard\u0131mc\u0131 g\u00f6r\u00fcn\u00fcmler\" aria-label=\"Tam resmi a\u00e7\"0><img src=\"https:\/\/xometry.pro\/wp-content\/uploads\/2026\/05\/auxiliary-views-first-thrid-angle.png\" class=\"wp-block-image__fancy-box-button-thumbnail wp-post-image\" alt=\"\" loading=\"lazy\" decoding=\"async\"><svg class=\"wp-block-image__fancy-box-button-icon\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"18\" height=\"18\" viewBox=\"0 0 18 18\" fill=\"none\" aria-hidden=\"true\">\r\n               <path d=\"M0 2V6H2V2H6V0H2C0.895 0 0 0.895 0 2ZM2 12H0V16C0 17.105 0.895 18 2 18H6V16H2V12ZM16 16H12V18H16C17.105 18 18 17.105 18 16V12H16V16ZM16 0H12V2H16V6H18V2C18 0.895 17.105 0 16 0Z\" fill=\"#092C47\"\/>\r\n             <\/svg><\/a><\/div><figcaption class=\"wp-element-caption\">Yard\u0131mc\u0131 g\u00f6r\u00fcn\u00fcmler<\/figcaption><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Bazen, standart ortografik g\u00f6r\u00fcn\u00fcmler bile karma\u015f\u0131k a\u00e7\u0131l\u0131 bir yap\u0131y\u0131 bozulma olmadan g\u00f6steremez. Bu nedenle, mevcut modelde yuvan\u0131n ger\u00e7ek oranlar\u0131n\u0131 g\u00f6stermek i\u00e7in ek bir yard\u0131mc\u0131 g\u00f6r\u00fcn\u00fcm gerekecektir. Yard\u0131mc\u0131 g\u00f6r\u00fcn\u00fcmler, standart kadran yerle\u015fiminden ba\u011f\u0131ms\u0131z olduklar\u0131 i\u00e7in, her iki projeksiyon sisteminde de ayn\u0131 \u015fekilde yerle\u015ftirilir.<\/p>\n\n\n\n<h3 id=\"h-izometrik-gorunum\" class=\"wp-block-heading\"><strong>\u0130zometrik g\u00f6r\u00fcn\u00fcm<\/strong><\/h3>\n\n\n\n<figure class=\"wp-block-image size-full is-resized\"><div class=\"wp-block-image__wrap\"><img decoding=\"async\" width=\"248\" height=\"281\" src=\"https:\/\/xometry.pro\/wp-content\/uploads\/2026\/05\/isometric-view.png\" alt=\"\" class=\"wp-image-147312\" style=\"max-width:400px\"\/><a class=\"wp-block-image__fancy-box-button\" href=\"https:\/\/xometry.pro\/wp-content\/uploads\/2026\/05\/isometric-view.png\" data-fancybox=\"gallery-148485\" data-caption=\"\" aria-label=\"Tam resmi a\u00e7\"1><img src=\"https:\/\/xometry.pro\/wp-content\/uploads\/2026\/05\/isometric-view.png\" class=\"wp-block-image__fancy-box-button-thumbnail wp-post-image\" alt=\"\" loading=\"lazy\" decoding=\"async\"><svg class=\"wp-block-image__fancy-box-button-icon\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"18\" height=\"18\" viewBox=\"0 0 18 18\" fill=\"none\" aria-hidden=\"true\">\r\n               <path d=\"M0 2V6H2V2H6V0H2C0.895 0 0 0.895 0 2ZM2 12H0V16C0 17.105 0.895 18 2 18H6V16H2V12ZM16 16H12V18H16C17.105 18 18 17.105 18 16V12H16V16ZM16 0H12V2H16V6H18V2C18 0.895 17.105 0 16 0Z\" fill=\"#092C47\"\/>\r\n             <\/svg><\/a><\/div><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u0130zometrik g\u00f6r\u00fcn\u00fcm, \u00fc\u00e7 uzay ekseninin 120 derece ile ayr\u0131ld\u0131\u011f\u0131 iste\u011fe ba\u011fl\u0131 bir 2D projeksiyondur. Bu g\u00f6r\u00fcn\u00fcm, makine operat\u00f6r\u00fcne par\u00e7an\u0131n \u00f6zet ve anla\u015f\u0131l\u0131r bir 3D genel g\u00f6r\u00fcn\u00fcm\u00fcn\u00fc sa\u011flar. <strong>\u0130zometrik g\u00f6r\u00fcn\u00fcmler hi\u00e7bir zaman boyutland\u0131r\u0131lmaz.<\/strong><\/p>\n\n\n\n<h3 id=\"h-birinci-aci-ve-ucuncu-aci-icin-en-iyi-uygulamalar\" class=\"wp-block-heading\">Birinci A\u00e7\u0131 ve \u00dc\u00e7\u00fcnc\u00fc A\u00e7\u0131 i\u00e7in En \u0130yi Uygulamalar<\/h3>\n\n\n<div class=\"custom-table-block \" id=\"table-id-353\" >\r\n\t<div class=\"search-input-wrapper\">\r\n\t\t<svg width=\"16\" height=\"16\" viewBox=\"0 0 16 16\" fill=\"none\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\">\r\n\t\t\t<path d=\"M15.7812 13.833L12.6659 10.7177C12.5252 10.5771 12.3346 10.499 12.1347 10.499H11.6253C12.4877 9.39596 13.0002 8.00859 13.0002 6.49937C13.0002 2.90909 10.0911 0 6.50083 0C2.91056 0 0.00146484 2.90909 0.00146484 6.49937C0.00146484 10.0896 2.91056 12.9987 6.50083 12.9987C8.01006 12.9987 9.39742 12.4863 10.5004 11.6239V12.1332C10.5004 12.3332 10.5786 12.5238 10.7192 12.6644L13.8345 15.7797C14.1282 16.0734 14.6032 16.0734 14.8938 15.7797L15.778 14.8954C16.0718 14.6017 16.0718 14.1267 15.7812 13.833ZM6.50083 10.499C4.29167 10.499 2.50122 8.71165 2.50122 6.49937C2.50122 4.29021 4.28855 2.49976 6.50083 2.49976C8.70999 2.49976 10.5004 4.28708 10.5004 6.49937C10.5004 8.70852 8.71311 10.499 6.50083 10.499Z\" fill=\"#476175\"\/>\r\n\t\t<\/svg>\r\n\t\t<input type=\"search\" class=\"table-search-input\" id=\"table-search-353\" placeholder=\"Arama\">\r\n\t<\/div>\t\r\n\t<div class=\"table-wrapper\">\r\n\t\t<table>\n<tbody>\n<tr>\n<td><b>Senaryo<\/b><\/td>\n<td><b>Uygulanabilir En \u0130yi Uygulamalar<\/b><\/td>\n<\/tr>\n<tr>\n<td><b>\u00c7izimi Kullanmadan \u00d6nce<\/b><\/td>\n<td><span style=\"font-weight: 400;\">Ba\u015fl\u0131k blo\u011fundaki projeksiyon sembol\u00fcn\u00fc bulun.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Kullan\u0131lan standard\u0131 do\u011frulay\u0131n (ISO veya ASME).<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Net olmayan bir \u015fey varsa tedarik\u00e7i veya m\u00fc\u015fteriye do\u011frulat\u0131n.<\/span><\/td>\n<\/tr>\n<tr>\n<td><b>\u00c7izim Yaparken<\/b><\/td>\n<td><span style=\"font-weight: 400;\">Hedef b\u00f6lgeye ve \u00fcretim orta\u011f\u0131na g\u00f6re projeksiyon y\u00f6ntemini se\u00e7in.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">\u00c7izim paketinin tamam\u0131nda d\u00fczen ve projeksiyon stili tutarl\u0131l\u0131\u011f\u0131n\u0131 koruyun.<\/span><\/td>\n<\/tr>\n<tr>\n<td><b>K\u00fcresel Olarak \u00c7al\u0131\u015f\u0131yorsan\u0131z<\/b><\/td>\n<td><span style=\"font-weight: 400;\">Uluslararas\u0131 ortaklar\u0131n\u0131z\u0131n sizinle ayn\u0131 yerel standartlar\u0131 kulland\u0131\u011f\u0131 varsay\u0131m\u0131nda bulunmay\u0131n, do\u011frulama yap\u0131n.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Projeksiyon y\u00f6ntemini ba\u015fl\u0131k blo\u011funda, destekleyici belgelerde ve mesajla\u015fmalarda a\u00e7\u0131k\u00e7a belirtin.<\/span><\/td>\n<\/tr>\n<tr>\n<td><b>CAD Yaz\u0131l\u0131m\u0131 Kullan\u0131rken<\/b><\/td>\n<td><span style=\"font-weight: 400;\">Kulland\u0131\u011f\u0131n\u0131z CAD arac\u0131nda birinci a\u00e7\u0131 ve \u00fc\u00e7\u00fcnc\u00fc a\u00e7\u0131 aras\u0131nda nas\u0131l ge\u00e7i\u015f yap\u0131ld\u0131\u011f\u0131n\u0131 \u00f6\u011frenin.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Nihai \u00e7izimleri her zaman do\u011fru projeksiyon ayar\u0131 uygulanm\u0131\u015f ve sembol a\u00e7\u0131k\u00e7a g\u00f6r\u00fcn\u00fcr \u015fekilde d\u0131\u015fa aktar\u0131n.<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>&nbsp;<\/p>\n\t<\/div>\r\n<\/div>\r\n<style>\r\n\t.custom-table-block table{\r\n\t\theight: initial!important;\r\n\t}\r\n\t.search-input-wrapper{\r\n\t\tposition: relative;\r\n\t\tmargin-bottom: 24px;\r\n\t}\r\n\t.search-input-wrapper svg{\r\n\t\tposition: 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12px;\r\n\t}\r\n\t.custom-table-block{\r\n\t\tmargin: 20px 0;\t\r\n\t}\r\n\t.custom-table-block .table-wrapper{\r\n\t\twidth: 100%;\r\n\t\toverflow-x: auto;\r\n\t}\r\n\t@media(max-width: 768px){\r\n\t\t\/* .custom-table-block tbody td{\r\n\t\t\twhite-space: nowrap;\r\n\t\t} *\/\r\n\t\t.custom-table-block .table-wrapper{\r\n\t\t\tmax-width: calc(100vw - 16px);\r\n\t\t}\r\n\t}\r\n<\/style>\r\n\n\n\n<h2 id=\"h-secim-yaparken\" class=\"wp-block-heading\"><strong>Se\u00e7im Yaparken<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Birinci a\u00e7\u0131 ve \u00fc\u00e7\u00fcnc\u00fc a\u00e7\u0131 projeksiyonu aras\u0131ndaki se\u00e7im tamamen b\u00f6lgesel uygulamaya ba\u011fl\u0131d\u0131r. Avrupa ve Asya a\u011f\u0131rl\u0131kl\u0131 olarak birinci a\u00e7\u0131y\u0131 kullan\u0131rken, Kuzey Amerika ve Avustralya \u00fc\u00e7\u00fcnc\u00fc a\u00e7\u0131y\u0131 tercih etmektedir. \u00d6z\u00fc itibariyle her iki sistemin de di\u011ferine g\u00f6re bir teknik avantaj\u0131 yoktur.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Bir m\u00fchendis veya tasar\u0131mc\u0131 i\u00e7in en \u00f6nemli \u015fey <strong>tutarl\u0131l\u0131kt\u0131r<\/strong>. Projeksiyon y\u00f6nteminizi <a href=\"https:\/\/xometry.pro\/tr\/makaleler\/teknik-cizim-nasil-hazirlanir\/\">teknik \u00e7izimin<\/a> ba\u015fl\u0131k blo\u011funda her zaman a\u00e7\u0131k\u00e7a belirtin ve t\u00fcm \u00e7izim setinde bu sisteme ba\u011fl\u0131 kal\u0131n. Yurtd\u0131\u015f\u0131nda bir m\u00fc\u015fteriye veya <a href=\"https:\/\/xometry.com.tr\/tr\/\">Xometry<\/a> gibi k\u00fcresel bir \u00fcretim orta\u011f\u0131na \u00e7izim g\u00f6nderiyorsan\u0131z, makine operat\u00f6rlerinin hangi sistemi almay\u0131 bekledi\u011fini her zaman do\u011frulay\u0131n.<\/p>\n","protected":false},"author":2899,"featured_media":147190,"comment_status":"open","ping_status":"closed","template":"","categories":[],"c-tag-articles":[],"global-tag":[701],"class_list":["post-148485","articles","type-articles","status-publish","has-post-thumbnail","hentry","global-tag-tasarim"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v26.7 (Yoast SEO v27.7) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>Birinci A\u00e7\u0131 ve \u00dc\u00e7\u00fcnc\u00fc A\u00e7\u0131 Projeksiyonu Aras\u0131ndaki Fark Nedir? | Xometry Pro<\/title>\n<meta name=\"description\" content=\"Birinci ve \u00fc\u00e7\u00fcnc\u00fc a\u00e7\u0131 projeksiyonlar\u0131 aras\u0131ndaki t\u00fcm farklar\u0131 \u00f6\u011frenin. 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