{"id":349,"date":"2023-06-21T01:28:14","date_gmt":"2023-06-21T01:28:14","guid":{"rendered":"https:\/\/physigeek.com\/tr\/disli-takimi\/"},"modified":"2023-06-21T01:28:14","modified_gmt":"2023-06-21T01:28:14","slug":"disli-takimi","status":"publish","type":"post","link":"https:\/\/physigeek.com\/tr\/disli-takimi\/","title":{"rendered":"Di\u015fli tak\u0131m\u0131"},"content":{"rendered":"

Bu makalede di\u015fli tak\u0131mlar\u0131n\u0131n ne oldu\u011fu ve ne i\u00e7in kullan\u0131ld\u0131\u011f\u0131 a\u00e7\u0131klanmaktad\u0131r. B\u00f6ylece di\u015fli tak\u0131m\u0131n\u0131n anlam\u0131n\u0131, di\u015fli tak\u0131m\u0131 \u00f6rneklerini, bir di\u015fli tak\u0131m\u0131n\u0131n aktar\u0131m oran\u0131n\u0131n nas\u0131l hesapland\u0131\u011f\u0131n\u0131 ve son olarak farkl\u0131 di\u015fli tak\u0131m\u0131 t\u00fcrlerinin neler oldu\u011funu bulacaks\u0131n\u0131z. <\/p>\n

<\/span> Di\u015fli treni nedir?<\/span><\/h2>\n

Di\u015fli tak\u0131m\u0131,<\/strong> bir dizi di\u015fliden olu\u015fan dairesel bir aktar\u0131m mekanizmas\u0131d\u0131r. Ba\u015fka bir deyi\u015fle di\u015fli tak\u0131m\u0131 birbirine ba\u011fl\u0131 birka\u00e7 di\u015fli \u00e7arktan olu\u015fan bir sistemdir.<\/p>\n

Di\u015fli tak\u0131m\u0131, basit bir di\u015fliye g\u00f6re \u00e7ok daha y\u00fcksek bir aktar\u0131m oran\u0131 elde etmenizi sa\u011flar. Bu nedenle bir eksenin a\u00e7\u0131sal h\u0131z\u0131n\u0131 \u00f6nemli \u00f6l\u00e7\u00fcde art\u0131rmak veya azaltmak i\u00e7in bir di\u015fli tak\u0131m\u0131 kullan\u0131l\u0131r. \u00d6te yandan bir di\u015fli genellikle basit bir di\u015fli \u00e7arktan daha fazla yer kaplar. <\/p>\n

\"\"<\/figure>\n

Di\u011fer transmisyon mekanizmalar\u0131n\u0131n aksine di\u015fli, kay\u0131\u015f veya zincir gibi bir ba\u011flant\u0131 mekanizmas\u0131 gerektirmez, sadece di\u015fleri birbirine ge\u00e7en birka\u00e7 di\u015fli \u00e7arktan olu\u015fur.<\/p>\n

M\u00fchendislikte di\u015fli tak\u0131m\u0131n\u0131n \u00e7ok \u00e7e\u015fitli uygulamalar\u0131 vard\u0131r. \u00d6rne\u011fin bir araban\u0131n vites kutusu ve diferansiyeli birer di\u015fli dizisidir. Ek olarak, bir\u00e7ok ev aletinde d\u00f6n\u00fc\u015f h\u0131z\u0131n\u0131 art\u0131rmak veya azaltmak i\u00e7in yerle\u015fik bir di\u015fli tak\u0131m\u0131 bulunur. <\/p>\n

<\/span>Di\u015fli tak\u0131m\u0131 \u00f6rne\u011fi<\/span><\/h2>\n

Di\u015flinin tan\u0131m\u0131n\u0131 g\u00f6rd\u00fckten sonra, konseptin tam olarak anla\u015f\u0131labilmesi i\u00e7in a\u015fa\u011f\u0131da bu t\u00fcr di\u015flilerin bir \u00f6rne\u011fi a\u00e7\u0131klanmaktad\u0131r.<\/p>\n

A\u015fa\u011f\u0131daki resimde bir di\u015fli tak\u0131m\u0131 \u00f6rne\u011fini g\u00f6rebilirsiniz; daha do\u011frusu, be\u015f vitesten olu\u015fan bir trendir: giri\u015f di\u015flisi, \u00e7ift di\u015fli, r\u00f6lanti di\u015flisi ve \u00e7\u0131k\u0131\u015f di\u015flisi. \u00e7\u0131k\u0131\u015f. <\/p>\n

\"di\u015fli
<\/figcaption><\/figure>\n

Mekanizma sol tekerlek olan giri\u015f tekerle\u011finde ba\u015flar. Giri\u015f di\u015flisine d\u00f6nme hareketi uyguland\u0131\u011f\u0131nda, tekerlekler birbirine ge\u00e7ti\u011finden sonraki di\u015fliler de d\u00f6ner.<\/p>\n

Bu durumda d\u00f6n\u00fc\u015f h\u0131z\u0131 iki ad\u0131mda art\u0131r\u0131l\u0131r. Birincisi, giri\u015f \u00e7ark\u0131n\u0131n di\u015flinizden daha fazla di\u015fi vard\u0131r, dolay\u0131s\u0131yla a\u00e7\u0131sal h\u0131z artar. Bu di\u015fli \u00e7ift di\u015fli olup, miline ba\u015fka bir di\u015fli ba\u011flanm\u0131\u015ft\u0131r ve s\u00f6z konusu di\u015flinin de \u00e7\u0131k\u0131\u015f di\u015flisinden daha fazla di\u015fi vard\u0131r, dolay\u0131s\u0131yla a\u00e7\u0131sal h\u0131z ikinci kez artar.<\/p>\n

Bununla birlikte, \u00e7\u0131k\u0131\u015f \u00e7ark\u0131 ile \u00e7ift \u00e7ark aras\u0131nda, \u00e7\u0131k\u0131\u015f \u00e7ark\u0131n\u0131n d\u00f6n\u00fc\u015f y\u00f6n\u00fcn\u00fc de\u011fi\u015ftirmeye yarayan bir avara di\u015flisi vard\u0131r; yani bu di\u015flinin i\u015flevi, yaln\u0131zca son tekerle\u011fin d\u00f6n\u00fc\u015f y\u00f6n\u00fcn\u00fc de\u011fi\u015ftirmektir. Dolay\u0131s\u0131yla a\u00e7\u0131sal h\u0131z\u0131n artt\u0131\u011f\u0131n\u0131 m\u0131 yoksa azald\u0131\u011f\u0131n\u0131 m\u0131 belirlemek i\u00e7in \u00e7ift di\u015flinin di\u015fleri asl\u0131nda do\u011frudan \u00e7\u0131k\u0131\u015f di\u015flisinin di\u015fleriyle kar\u015f\u0131la\u015ft\u0131r\u0131l\u0131r. <\/p>\n

<\/span> Di\u015fli tak\u0131m\u0131n\u0131n aktar\u0131m oran\u0131<\/span><\/h2>\n

Bir di\u015fli tak\u0131m\u0131n\u0131n aktar\u0131m oran\u0131,<\/strong> \u00e7\u0131k\u0131\u015f a\u00e7\u0131sal h\u0131z\u0131n\u0131n giri\u015f a\u00e7\u0131sal h\u0131z\u0131na oran\u0131d\u0131r. Bu nedenle, bir di\u015fli tak\u0131m\u0131n\u0131n aktar\u0131m oran\u0131, \u00e7\u0131k\u0131\u015f ve giri\u015f a\u00e7\u0131sal h\u0131zlar\u0131 aras\u0131ndaki b\u00f6l\u00fcmd\u00fcr.<\/p>\n

\n

\"i=\\cfrac{\\omega_{\\text{output}}}{\\omega_{\\text{input}}}}\"<\/p>\n<\/p>\n

Bir di\u015fli tak\u0131m\u0131n\u0131n aktarma oran\u0131, tahrik tekerleklerinin di\u015f say\u0131s\u0131n\u0131n tahrik tekerleklerinin di\u015f say\u0131s\u0131na b\u00f6l\u00fcnmesiyle de hesaplanabilir. Bu nedenle, bir di\u015fli tak\u0131m\u0131 i\u00e7in di\u015fli oran\u0131 form\u00fcl\u00fc \u015fu \u015fekildedir:<\/p>\n

\n

\"i=\\cfrac{\\displaystyle<\/p>\n<\/p>\n

Hem tahrik eden hem de tahrik edilen tekerlekler oldu\u011fundan, r\u00f6lanti di\u015flilerinin form\u00fcl\u00fcn hem pay\u0131nda hem de paydas\u0131nda yer almas\u0131 gerekti\u011fini unutmay\u0131n.<\/p>\n

Benzer \u015fekilde, bir di\u015fli tak\u0131m\u0131n\u0131n toplam di\u015fli oran\u0131, di\u015fli \u00e7iftleri aras\u0131ndaki di\u015fli oranlar\u0131n\u0131n \u00e7arp\u0131m\u0131na e\u015fde\u011ferdir.<\/p>\n

\n

\"\\displaystyle<\/p>\n<\/p>\n

\u00d6rnek olarak a\u015fa\u011f\u0131daki di\u015fli tak\u0131m\u0131n\u0131n di\u015fli oran\u0131 a\u015fa\u011f\u0131da hesaplan\u0131r: <\/p>\n

\"di\u015fli<\/figure>\n

\n

\"i=\\cfrac{\\displaystyle<\/p>\n<\/p>\n

Bu durumda di\u015fli tak\u0131m\u0131n\u0131n aktar\u0131m oran\u0131 1’den k\u00fc\u00e7\u00fckt\u00fcr, bu da bir red\u00fcksiyon mekanizmas\u0131 g\u00f6revi g\u00f6rd\u00fc\u011f\u00fc anlam\u0131na gelir, yani \u00e7\u0131k\u0131\u015f a\u00e7\u0131sal h\u0131z\u0131, giri\u015f a\u00e7\u0131sal h\u0131z\u0131ndan daha azd\u0131r. <\/p>\n

<\/span>Di\u015fli tak\u0131m\u0131 t\u00fcrleri<\/span><\/h2>\n

Di\u015fli trenleri a\u015fa\u011f\u0131daki tiplere ayr\u0131labilir:<\/p>\n