{"id":1296,"date":"2021-09-09T22:17:38","date_gmt":"2021-09-09T22:17:38","guid":{"rendered":"https:\/\/blog.metu.edu.tr\/eresmech\/?page_id=1296"},"modified":"2021-09-27T17:11:48","modified_gmt":"2021-09-27T17:11:48","slug":"6-0","status":"publish","type":"page","link":"https:\/\/blog.metu.edu.tr\/eresmech\/mekanizma-teknigi\/ch6\/6-0\/","title":{"rendered":"6-0"},"content":{"rendered":"<div id=\"pl-gb1296-69d7c0c276a46\"  class=\"panel-layout\" ><div id=\"pg-gb1296-69d7c0c276a46-0\"  class=\"panel-grid panel-no-style\" ><div id=\"pgc-gb1296-69d7c0c276a46-0-0\"  class=\"panel-grid-cell\" ><div id=\"panel-gb1296-69d7c0c276a46-0-0-0\" class=\"so-panel widget widget_sow-editor panel-first-child panel-last-child widgetopts-SO\" data-index=\"0\" ><div\n\t\t\t\n\t\t\tclass=\"so-widget-sow-editor so-widget-sow-editor-base\"\n\t\t\t\n\t\t>\n<div class=\"siteorigin-widget-tinymce textwidget\">\n\t<h4 class=\"has-text-color\"><span style=\"color: #ff0000\"><strong>&#8220;Bana ne kadar \u00e7ok \u00e7al\u0131\u015ft\u0131\u011f\u0131n\u0131 s\u00f6yleme, ne kadar i\u015f \u00e7\u0131kard\u0131\u011f\u0131n\u0131 g\u00f6ster!&#8221;<\/strong><\/span><\/h4>\n<h4 class=\"has-text-color\" style=\"text-align: right\"><span style=\"color: #ff0000\"><strong>James J. Ling<\/strong><\/span><\/h4>\n<h1><span style=\"font-family: Arial, Helvetica, sans-serif\"><span style=\"color: #cc0000\">Lineer Mekanik Sistemler:<\/span><\/span><\/h1>\n<p>Di\u015fliler, sabit h\u0131z oran\u0131 ile bir milden di\u011fer mile moment ve hareket iletmek i\u00e7in kullan\u0131l\u0131rlar. Di\u015fli \u00e7ift temas noktas\u0131 her iki uzuv i\u00e7in bir daire \u00e7emberi \u00fczerindedir ve bu iki dairenin merkezleri aras\u0131nda uzakl\u0131k sabittir. Bu \u015fekilde iki serbestlik dereceli \u015fekil kapal\u0131 bir di\u015fli \u00e7ift olu\u015fur. \u015eekil kapal\u0131l\u0131k ancak di\u015fli \u00e7ifti olu\u015fturan iki uzvun bir ba\u015fka uzva merkezlerinden bir d\u00f6ner mafsal ile ba\u011fl\u0131 olmalar\u0131 ile m\u00fcmk\u00fcnd\u00fcr. Dairesel olmayan ve dolay\u0131s\u0131 ile sabit h\u0131z iletmeyen \u00f6zel di\u015fliler varsada yayg\u0131n olmad\u0131klar\u0131ndan, konumuz d\u0131\u015f\u0131nda tutulacakt\u0131r.<\/p>\n<p>Kinematik a\u00e7\u0131dan di\u015fli \u00e7ift, \u00fczerinde \u00f6zel i\u015flenmi\u015f kinematik elemanlar\u0131n temas\u0131 ile elde edilen bir kinematik \u00e7ifttir. G\u00fcnl\u00fck hayatta ise di\u015fli: \u00e7evresine di\u015f a\u00e7\u0131lm\u0131\u015f ve di\u011fer bir cisim ile bir di\u015fli \u00e7ifti olu\u015fturabilen bir rijit cisimdir. Her iki tan\u0131mda kullan\u0131labilirsede, kar\u0131\u015f\u0131kl\u0131k olmamas\u0131 i\u00e7in \u00f6zen g\u00f6sterilmesi \u015fartt\u0131r.<\/p>\n<p>Di\u015fli \u00e7ift kapal\u0131 bir kinematik \u00e7ift olup birle\u015ftirdi\u011fi iki uzuv aras\u0131nda sabit bir h\u0131z oran\u0131n\u0131 sa\u011flar ve kaymaya m\u00fcsaade etmez. Bu nedenle kay\u0131\u015f kasnak, s\u00fcrt\u00fcnmeli merdane gibi sistemlere g\u00f6re pozitif hareket iletimi s\u00f6z konusudur.<\/p>\n<p>Di\u015flilerden olu\u015fan di\u015fli zincirlerinin giri\u015f ve \u00e7\u0131k\u0131\u015f millerinin a\u00e7\u0131sal konumlar\u0131 lineer bir denklemle ili\u015fkili oldu\u011fundan bu sistemlere ayn\u0131 zamanda <span style=\"color: #cc0000\"><strong>lineer mekanik sistem<\/strong><\/span>\u00a0denmektedir. Di\u011fer lineer mekanik sistemler kay\u0131\u015f kasnak sistemleri (triger, d\u00fcz veya v kay\u0131\u015f), zincir di\u015fli sistemleri, ve s\u00fcrt\u00fcnmeli merdane sistemleridir. Bu lineer mekanik sistemler bu k\u0131s\u0131mda a\u00e7\u0131klanacak olan y\u00f6ntemlerle incelenebilirler, ancak s\u00fcrt\u00fcnmeli sistemlerde kayman\u0131n olmad\u0131\u011f\u0131 varsay\u0131lmal\u0131, zincir di\u015flide ise, h\u0131z titremesi ihmal edilmelidir.<\/p>\n<p>Uzuvlar\u0131n d\u00f6nme y\u00f6nleri saat yelkovan\u0131 y\u00f6n\u00fcnde veya ters y\u00f6nde olabilir. Bu y\u00f6nlerden birine art\u0131, di\u011ferine ise eksi diyebiliriz (genel kural, saat yelkovan\u0131na ters d\u00f6n\u00fc\u015fler, SYT, art\u0131; saat yelkovan\u0131 y\u00f6n\u00fcnde, SY, d\u00f6n\u00fc\u015fler ise eksi al\u0131n\u0131r). Uzaysal di\u015fli sistemlerde bu t\u00fcr bir uygulama yanl\u0131\u015f olacakt\u0131r ve y\u00f6n bak\u0131\u015f noktas\u0131na g\u00f6re de\u011fi\u015fecektir. Bu durumda \u015fekil \u00fczerinde oklar veya d\u00f6nme eksenlerinin vekt\u00f6rel tan\u0131m\u0131 kullan\u0131labilir.<\/p>\n<\/div>\n<\/div><\/div><\/div><\/div><\/div>\n\n\n<p> <a href=\"https:\/\/blog.metu.edu.tr\/eresmech\/mekanizma-teknigi\/ch6\/\" data-type=\"page\"><img loading=\"lazy\" decoding=\"async\" width=\"38\" height=\"38\" class=\"wp-image-16\" style=\"width: 38px\" src=\"https:\/\/blog.metu.edu.tr\/eresmech\/files\/2021\/04\/back_button.gif\" alt=\"\" \/><\/a><a href=\"https:\/\/blog.metu.edu.tr\/eresmech\/mekanizma-teknigi\/ch6\/\" data-type=\"page\" data-id=\"52\"><img loading=\"lazy\" decoding=\"async\" width=\"38\" height=\"38\" class=\"wp-image-17\" style=\"width: 38px\" src=\"https:\/\/blog.metu.edu.tr\/eresmech\/files\/2021\/04\/contents_button.gif\" alt=\"\" \/><\/a><a href=\"https:\/\/blog.metu.edu.tr\/eresmech\/mekanizma-teknigi\/\" data-type=\"page\" data-id=\"47\"><img loading=\"lazy\" decoding=\"async\" width=\"38\" height=\"38\" class=\"wp-image-18\" style=\"width: 38px\" src=\"https:\/\/blog.metu.edu.tr\/eresmech\/files\/2021\/04\/home_button.gif\" alt=\"\" \/><\/a><a href=\"https:\/\/blog.metu.edu.tr\/eresmech\/mekanizma-teknigi\/ch6\/6-1\" data-type=\"page\" data-id=\"92\"><img loading=\"lazy\" decoding=\"async\" width=\"38\" height=\"38\" class=\"wp-image-20\" style=\"width: 38px\" src=\"https:\/\/blog.metu.edu.tr\/eresmech\/files\/2021\/04\/next_button.gif\" alt=\"\" \/><\/a><img loading=\"lazy\" decoding=\"async\" width=\"119\" height=\"40\" class=\"wp-image-15\" style=\"width: 119px\" src=\"https:\/\/blog.metu.edu.tr\/eresmech\/files\/2021\/04\/ceres.gif\" alt=\"\" \/>        <\/p>\n","protected":false},"excerpt":{"rendered":"<p>&#8220;Bana ne kadar \u00e7ok \u00e7al\u0131\u015ft\u0131\u011f\u0131n\u0131 s\u00f6yleme, ne kadar i\u015f \u00e7\u0131kard\u0131\u011f\u0131n\u0131 g\u00f6ster!&#8221; James J. Ling Lineer Mekanik Sistemler: Di\u015fliler, sabit h\u0131z oran\u0131 ile bir milden di\u011fer mile moment ve hareket iletmek i\u00e7in kullan\u0131l\u0131rlar. Di\u015fli \u00e7ift temas noktas\u0131 her iki uzuv i\u00e7in &hellip;<\/p>\n<p class=\"read-more\"> <a class=\"more-link\" href=\"https:\/\/blog.metu.edu.tr\/eresmech\/mekanizma-teknigi\/ch6\/6-0\/\"> <span class=\"screen-reader-text\">6-0<\/span> Devam\u0131n\u0131 Oku &raquo;<\/a><\/p>\n","protected":false},"author":7747,"featured_media":0,"parent":1292,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":"","_links_to":"","_links_to_target":""},"class_list":["post-1296","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/blog.metu.edu.tr\/eresmech\/wp-json\/wp\/v2\/pages\/1296","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/blog.metu.edu.tr\/eresmech\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/blog.metu.edu.tr\/eresmech\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/blog.metu.edu.tr\/eresmech\/wp-json\/wp\/v2\/users\/7747"}],"replies":[{"embeddable":true,"href":"https:\/\/blog.metu.edu.tr\/eresmech\/wp-json\/wp\/v2\/comments?post=1296"}],"version-history":[{"count":0,"href":"https:\/\/blog.metu.edu.tr\/eresmech\/wp-json\/wp\/v2\/pages\/1296\/revisions"}],"up":[{"embeddable":true,"href":"https:\/\/blog.metu.edu.tr\/eresmech\/wp-json\/wp\/v2\/pages\/1292"}],"wp:attachment":[{"href":"https:\/\/blog.metu.edu.tr\/eresmech\/wp-json\/wp\/v2\/media?parent=1296"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}