Periskop, deniz ve kara sava\u015flar\u0131nda, harekat\u0131 kolayla\u015ft\u0131rmak maksad\u0131yla kullan\u0131lan, emniyetli mesafelerden hedefi g\u00f6r\u00fcnmeden incelemeye yarayan optik bir alet. Teknisyenler, n\u00fckleer ara\u015ft\u0131rmalar\u0131 da tehlikeli b\u00f6lgeye yakla\u015fmadan periskopla g\u00f6zler. Periskopun en \u00e7ok kullan\u0131ld\u0131\u011f\u0131 saha denizalt\u0131lard\u0131r.
\n Periskopta iki yans\u0131t\u0131c\u0131 ayna veya prizma bulunur. Birinci ayna hedeften gelen \u0131\u015f\u0131klar\u0131 doksan derece k\u0131rarak a\u015fa\u011f\u0131 do\u011fru yans\u0131t\u0131r. \u0130kincisiyse bu gelen \u0131\u015f\u0131klar\u0131 tekrar doksan derece k\u0131rarak yatay y\u00f6nde g\u00f6ze iletir. Periskobun bu \u00f6zelli\u011fi teleskop yap\u0131 ile g\u00fc\u00e7lendirilir. Periskop, mercekler yard\u0131m\u0131 ile hedefi yakla\u015ft\u0131rma, b\u00fcy\u00fctme \u00f6zelli\u011fi kazan\u0131r.
\n Periskop, prensip olarak ters ve do\u011fru yerle\u015ftirilmi\u015f iki d\u00fcrb\u00fcn\u00fcn bir t\u00fcp i\u00e7ine yerle\u015ftirilmesinden ibarettir. Ters d\u00fcrb\u00fcnde cisimler oldu\u011fundan daha k\u00fc\u00e7\u00fck g\u00f6r\u00fclmesine ra\u011fmen g\u00f6r\u00fc\u015f a\u00e7\u0131s\u0131 \u00e7ok b\u00fcy\u00fckt\u00fcr. Ters d\u00fcrb\u00fcnle geni\u015fletilmi\u015f g\u00f6r\u00fc\u015f sahas\u0131 do\u011fru d\u00fcrb\u00fcnle tekrar b\u00fcy\u00fct\u00fcl\u00fcp yakla\u015ft\u0131r\u0131larak g\u00f6zlenir. Bu duruma g\u00f6re g\u00f6r\u00fcnt\u00fcy\u00fc b\u00fcy\u00fctmek i\u00e7in \u00fcst (ters) d\u00fcrb\u00fcn g\u00f6r\u00fcnt\u00fcs\u00fcn\u00fcn k\u00fc\u00e7\u00fclt\u00fclmesi; alt (do\u011fru) d\u00fcrb\u00fcn g\u00f6r\u00fcnt\u00fcs\u00fcn\u00fcn ise b\u00fcy\u00fct\u00fclmesi gerekir. Bu i\u015flemler periskop kafas\u0131na monte edilmi\u015f kollar\u0131n elle d\u00f6nd\u00fcr\u00fclmesiyle yap\u0131l\u0131r.<\/p>\n
Periskopta g\u00f6r\u00fcnt\u00fcye ve kullan\u0131ma tesir eden bir\u00e7ok husus vard\u0131r. Fiziki olarak periskopun ince ve uzun olmas\u0131 istenir. Periskobun boyunu uzatmak i\u00e7in ara mercek d\u00fczenleri ilave edilir. Boy uzay\u0131p \u00e7ap darald\u0131k\u00e7a \u0131\u015f\u0131k kayb\u0131 artar. G\u00f6r\u00fcnt\u00fc b\u00fcy\u00fctme ve g\u00f6r\u00fc\u015f a\u00e7\u0131s\u0131 mercek \u00e7aplar\u0131na ba\u011fl\u0131d\u0131r.
\n Periskopla yaln\u0131z cisimlerin \u015fekli incelenmekle kalmaz, ayr\u0131ca hedef, mesafe ve a\u00e7\u0131 g\u00f6stergeleri ilavesiyle hedefle ilgili daha geni\u015f bilgi de toplan\u0131r. Geli\u015fmi\u015f periskoplarda foto\u011fraf makinalar\u0131, ekran g\u00f6r\u00fcnt\u00fcleme, haf\u0131za sistemleri de mevcuttur. B\u00fct\u00fcn bu par\u00e7alar basit bir silindirik t\u00fcp boru i\u00e7erisine monte edilmi\u015ftir. Boru \u00e7ap\u0131 k\u00fc\u00e7\u00fcld\u00fck\u00e7e g\u00f6r\u00fc\u015f a\u00e7\u0131s\u0131 k\u00fc\u00e7\u00fcl\u00fcr.<\/p>\n
Periskop I. D\u00fcnya Sava\u015f\u0131nda kullan\u0131lmaya ba\u015flanm\u0131\u015ft\u0131r. \u00d6nceleri siperlerden g\u00f6z\u00fckmeden hedefin incelenmesi maksad\u0131 ile yap\u0131lan periskoplar, daha sonralar\u0131 tanklara, b\u00fcy\u00fck kara ve gemi toplar\u0131na, denizalt\u0131lara da monte edilmi\u015ftir. Fiber opti\u011fin geli\u015fmesiyle \u00e7ok ince \u00e7apl\u0131 ve uzun periskoplar yap\u0131lm\u0131\u015ft\u0131r. Fiber optik periskoplar insan v\u00fccudunun \u00e7e\u015fitli yerlerine sondaj yap\u0131larak incelenmesini m\u00fcmk\u00fcn k\u0131lmaktad\u0131r.<\/p>\n","protected":false},"excerpt":{"rendered":"
Periskop, deniz ve kara sava\u015flar\u0131nda, harekat\u0131 kolayla\u015ft\u0131rmak maksad\u0131yla kullan\u0131lan, emniyetli mesafelerden hedefi g\u00f6r\u00fcnmeden incelemeye yarayan optik bir alet. Teknisyenler, n\u00fckleer ara\u015ft\u0131rmalar\u0131 da tehlikeli b\u00f6lgeye yakla\u015fmadan periskopla g\u00f6zler. Periskopun en \u00e7ok kullan\u0131ld\u0131\u011f\u0131 saha denizalt\u0131lard\u0131r. Periskopta iki yans\u0131t\u0131c\u0131 ayna veya prizma bulunur. Birinci ayna hedeften gelen \u0131\u015f\u0131klar\u0131 doksan derece k\u0131rarak a\u015fa\u011f\u0131 do\u011fru yans\u0131t\u0131r. \u0130kincisiyse bu gelen \u0131\u015f\u0131klar\u0131 …<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1407,1403],"tags":[11731,11730],"class_list":["post-6374","post","type-post","status-publish","format-standard","hentry","category-fen-ve-teknoloji-odevleri","category-odevler","tag-durbun","tag-periskop"],"_links":{"self":[{"href":"https:\/\/www.islamidavet.com\/kutuphane\/wp-json\/wp\/v2\/posts\/6374","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.islamidavet.com\/kutuphane\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.islamidavet.com\/kutuphane\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.islamidavet.com\/kutuphane\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.islamidavet.com\/kutuphane\/wp-json\/wp\/v2\/comments?post=6374"}],"version-history":[{"count":0,"href":"https:\/\/www.islamidavet.com\/kutuphane\/wp-json\/wp\/v2\/posts\/6374\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.islamidavet.com\/kutuphane\/wp-json\/wp\/v2\/media?parent=6374"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.islamidavet.com\/kutuphane\/wp-json\/wp\/v2\/categories?post=6374"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.islamidavet.com\/kutuphane\/wp-json\/wp\/v2\/tags?post=6374"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}