{"id":647,"date":"2012-01-12T00:37:05","date_gmt":"2012-01-11T22:37:05","guid":{"rendered":"http:\/\/www.ilkkimbuldu.com\/?p=647"},"modified":"2018-02-28T02:08:55","modified_gmt":"2018-02-28T00:08:55","slug":"faksi-kim-buldu","status":"publish","type":"post","link":"https:\/\/www.ilkkimbuldu.com\/?p=647","title":{"rendered":"Faks\u0131 kim buldu"},"content":{"rendered":"

Faks, Latince \u201cayn\u0131s\u0131n\u0131 yapmak, t\u0131pk\u0131bas\u0131m\u201d anlam\u0131na gelen fac similar<\/em> kelimesinden gelmektedir. G\u00f6nderici ve al\u0131c\u0131 iki cihazdan meydana gelen faks sistemi ka\u011f\u0131t \u00fczerindeki herhangi bir yaz\u0131 veya \u015fekil g\u00f6r\u00fcnt\u00fcs\u00fcn\u00fcn bir yerden ba\u015fka bir yere aktar\u0131lmas\u0131na yarar. G\u00f6nderici cihazda elektrik sinyallerine \u00e7evrilen g\u00f6r\u00fcnt\u00fc telefon veya radyo hatt\u0131yla al\u0131c\u0131 cihaza iletilir. Elektrik sinyalleri al\u0131c\u0131da tekrar g\u00f6r\u00fcnt\u00fcye \u00e7evrilerek k\u00e2\u011f\u0131t \u00fczerine aktar\u0131l\u0131r.<\/p>\n

Fax makinesini kim icat etti?<\/h2>\n

Faks makinesinin patenti 1843’te Alexander Bain<\/strong> taraf\u0131ndan al\u0131nm\u0131\u015f olup, 1851’de Frederick Bakewell taraf\u0131ndan B\u00fcy\u00fck Londra Fuar\u0131nda sergilenmi\u015ftir. G\u00fcn\u00fcm\u00fcz tasar\u0131m\u0131na, 1924’te Amerikan Radio Corporation of America \u015firketinden Richard H. Ranger’in ara\u015ft\u0131rmalar\u0131 sonucunda ula\u015fm\u0131\u015f olan makine ile 24 Kas\u0131m 1924’te New York’tan Londra’ya bir foto\u011fraf aktar\u0131lm\u0131\u015ft\u0131r.<\/p>\n

Alexander Bain’den \u00f6nce de faks ile ilgili \u00e7al\u0131\u015fmalar yap\u0131lm\u0131\u015ft\u0131r. \u0130lk faks makinesi Alman bilim adam\u0131 Prof. Arthur Korn<\/strong> taraf\u0131ndan icat edilmi\u015f ve ilk denemeye kadar s\u00fcrekli geli\u015ftirilmi\u015fti. Arthur Korn’un faks makinesi ile ilgili ilk deneme, 1907 y\u0131l\u0131nda yap\u0131ld\u0131 ve Londra’da yay\u0131nlanan Daily Mirror Gazetesi, faks yolu ile Paris’ten bir foto\u011fraf ald\u0131. 1959 y\u0131l\u0131nda, k\u0131saca Faks olarak adland\u0131r\u0131lan faksimile y\u00f6ntemi, bir gazetenin t\u00fcm\u00fcyle ba\u015fka yere iletilmesinde kullan\u0131ld\u0131. Japonya’da yay\u0131nlanan Asahi Shimbum Gazetesi’nin t\u00fcm sayfalar\u0131, merkez b\u00fcronun bulundu\u011fu Tokyo’dan 900 kilometre uzakta bulunan Saporro kentindeki ikinci matbaaya ge\u00e7ildi. B\u00fcro kullan\u0131m\u0131nda, faks ayg\u0131t\u0131yla bir daktilo sayfas\u0131 ebad\u0131ndaki belgeyi, herhangi bir yere iki-\u00fc\u00e7 dakika i\u00e7inde g\u00f6ndermek m\u00fcmk\u00fcnd\u00fcr.<\/p>\n

1842\u2019de Alexander Bain taraf\u0131ndan ilk bulundu\u011funda bug\u00fcnk\u00fc teknolojiye g\u00f6re \u00e7ok kaba olan faks cihaz\u0131 zamanla h\u0131zl\u0131 bir geli\u015fim g\u00f6sterdi. \u00c7a\u011fda\u015f faks makineleri, 1970’lerin ortalar\u0131nda geli\u015ftirilmi\u015ftir. 1980’in ikinci yar\u0131s\u0131ndan sonra Japonya say\u0131sal faks makinesini geli\u015ftirmi\u015ftir. \u0130lk d\u00f6nemlerinde sadece termal ka\u011f\u0131tlara yakma y\u00f6netmiyle \u00e7\u0131kt\u0131 elde edilirken, sonraki d\u00f6nemlerde geli\u015ftirilerek her t\u00fcrl\u00fc yaz\u0131c\u0131 ile \u00e7\u0131kt\u0131 al\u0131nabilir olmu\u015ftur.<\/p>\n

G\u00fcn\u00fcm\u00fczde modemler ve \u0130nternet \u00fczerinden bu hizmeti sunan servis sa\u011flay\u0131c\u0131lar arac\u0131l\u0131\u011f\u0131yla bilgisayarlardan da belge g\u00f6nderimi yap\u0131labilmektedir.<\/p>\n

En \u00e7ok kullan\u0131lan faks sistemi telefon hatlar\u0131na ba\u011fl\u0131 olan sistemlerdir. Telefon hatt\u0131n\u0131n ba\u011fl\u0131 oldu\u011fu her yere ba\u011flanabilir. G\u00f6nderici cihazdaki bir silindirden ge\u00e7irilen k\u00e2\u011f\u0131t \u00fczerindeki g\u00f6r\u00fcnt\u00fc bir fotoelektrik dedekt\u00f6r taraf\u0131ndan taran\u0131p elektrik sinyallerine \u00e7evrilir. K\u00e2\u011f\u0131t \u00fczerine \u00e7arpan \u0131\u015f\u0131\u011f\u0131n siyah ve beyaz b\u00f6lgelerden yans\u0131ma \u015fiddetine dayanarak elde edilen bu sinyaller y\u00fckseltilip mod\u00fcle edilerek telefon veya radyo hatlar\u0131yla g\u00f6nderilebilecek ses dalga sinyallerine \u00e7evrilir. Al\u0131c\u0131ya gelen sinyallerin demod\u00fcle edilerek k\u00e2\u011f\u0131t \u00fczerine aktar\u0131lmas\u0131 \u00e7e\u015fitli metodlarla ger\u00e7ekle\u015ftirilir. Foto\u011fraf gibi hassas g\u00f6r\u00fcnt\u00fclerin k\u00e2\u011f\u0131da ge\u00e7irilmesinde optik foto\u011fraf film metodu kullan\u0131l\u0131r (Gazetecilikte bu metod kullan\u0131l\u0131r). Di\u011fer sistemlerde termal, elektrolitik, elektrostatik ve printer teknikleri kullan\u0131l\u0131r. Termal sistemde, \u00fczerinde karbon ve \u00e7in kili tabakas\u0131 bulunan \u00f6zel bir ka\u011f\u0131t kullan\u0131l\u0131r. G\u00f6nderici faks cihaz\u0131nda maksimuma \u00e7evrilerek \u00f6zel k\u00e2\u011f\u0131ttaki kil tabakas\u0131n\u0131n cihaz\u0131nda minimum olarak \u00fcretilen siyah b\u00f6lge sinyalleri al\u0131c\u0131 faks cihaz\u0131nda maksimuma \u00e7evrilerek \u00f6zel ka\u011f\u0131ttaki kil tabakas\u0131n\u0131n yak\u0131lmas\u0131 ve siyah karbon tabakas\u0131n\u0131n ortaya \u00e7\u0131kar\u0131lmas\u0131 sa\u011flan\u0131r. Beyaz b\u00f6lgeler i\u00e7in sinyal \u015fiddetleri bunun tersi olur.<\/p>\n

Elektrostatik metodda, g\u00f6nderilen dok\u00fcmandaki siyah b\u00f6lgelerin al\u0131c\u0131daki k\u00e2\u011f\u0131tta elektrostatik olarak y\u00fckl\u00fc duruma getirilmesi sa\u011flan\u0131r. Y\u00fckl\u00fc h\u00e2le gelen bu b\u00f6lgeler siyah kuru bir tozu \u00fczerine \u00e7ekerek g\u00f6r\u00fcnt\u00fcy\u00fc meydana getirir. Di\u011fer bir teknik olan elektrolitik metodda, g\u00f6r\u00fcnt\u00fcn\u00fcn k\u00e2\u011f\u0131da ge\u00e7irilmesi elektroliz yoluyla sa\u011flan\u0131r.<\/p>\n","protected":false},"excerpt":{"rendered":"

Faks, Latince \u201cayn\u0131s\u0131n\u0131 yapmak, t\u0131pk\u0131bas\u0131m\u201d anlam\u0131na gelen fac similar kelimesinden gelmektedir. G\u00f6nderici ve al\u0131c\u0131 iki cihazdan meydana gelen faks sistemi ka\u011f\u0131t \u00fczerindeki herhangi bir yaz\u0131 veya \u015fekil g\u00f6r\u00fcnt\u00fcs\u00fcn\u00fcn bir yerden…<\/p>\n","protected":false},"author":1,"featured_media":10340,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[317,1],"tags":[1459,1460,1461,1125,358],"class_list":["post-647","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-is-dunyasi","category-teknoloji","tag-alexander-bain","tag-arthur-korn","tag-belgegecer","tag-faks","tag-faks-makinesi"],"_links":{"self":[{"href":"https:\/\/www.ilkkimbuldu.com\/index.php?rest_route=\/wp\/v2\/posts\/647"}],"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=647"}],"version-history":[{"count":8,"href":"https:\/\/www.ilkkimbuldu.com\/index.php?rest_route=\/wp\/v2\/posts\/647\/revisions"}],"predecessor-version":[{"id":10341,"href":"https:\/\/www.ilkkimbuldu.com\/index.php?rest_route=\/wp\/v2\/posts\/647\/revisions\/10341"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.ilkkimbuldu.com\/index.php?rest_route=\/wp\/v2\/media\/10340"}],"wp:attachment":[{"href":"https:\/\/www.ilkkimbuldu.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=647"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.ilkkimbuldu.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=647"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.ilkkimbuldu.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=647"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}