{"id":28623,"date":"2023-04-22T03:08:40","date_gmt":"2023-04-22T08:08:40","guid":{"rendered":"https:\/\/www.bjultrasonic.com\/diy-ultrasonic-anemometer\/"},"modified":"2025-01-21T06:17:20","modified_gmt":"2025-01-21T11:17:20","slug":"diy-ultrasonic-anemometer","status":"publish","type":"post","link":"https:\/\/www.bjultrasonic.com\/tr\/diy-ultrasonic-anemometer\/","title":{"rendered":"Ev Yap\u0131m\u0131 Ultrasonik Anemometre Tasar\u0131m\u0131"},"content":{"rendered":"<p>Ultrasonik anemometreler, r\u00fczgar h\u0131z\u0131n\u0131 ve y\u00f6n\u00fcn\u00fc ses dalgalar\u0131 kullanarak \u00f6l\u00e7en hassas cihazlard\u0131r.  Geleneksel mekanik anemometrelerin aksine, hareketli par\u00e7alara sahip de\u011fillerdir, bu da onlar\u0131 daha dayan\u0131kl\u0131 ve bak\u0131m gerektirmeyen hale getirir.  Bu makalede, kendi kendinize basit bir ultrasonik anemometre yap\u0131m\u0131n\u0131 ad\u0131m ad\u0131m inceleyece\u011fiz.<\/p>\n<h3>Gerekli Malzemeler<\/h3>\n<p>Bir DIY ultrasonik anemometre yapmak i\u00e7in a\u015fa\u011f\u0131daki malzemeler gereklidir:<\/p>\n<ul>\n<li>4 adet ultrasonik sens\u00f6r (HC-SR04 gibi)<\/li>\n<li>Arduino Uno veya benzeri bir mikrodenetleyici kart\u0131<\/li>\n<li>Breadboard ve jumper kablolar<\/li>\n<li>3D bask\u0131l\u0131 veya uygun bir muhafaza (iste\u011fe ba\u011fl\u0131)<\/li>\n<li>G\u00fc\u00e7 kayna\u011f\u0131<\/li>\n<\/ul>\n<h3>Ultrasonik Sens\u00f6rlerin \u00c7al\u0131\u015fma Prensibi<\/h3>\n<p>Ultrasonik sens\u00f6rler, bir verici ve bir al\u0131c\u0131dan olu\u015fur. Verici, insan kula\u011f\u0131n\u0131n duyamayaca\u011f\u0131 y\u00fcksek frekansl\u0131 ses dalgalar\u0131 yayar. Bu dalgalar bir cisme \u00e7arpt\u0131\u011f\u0131nda geri yans\u0131r ve al\u0131c\u0131 taraf\u0131ndan alg\u0131lan\u0131r.  Ses dalgas\u0131n\u0131n gidi\u015f-d\u00f6n\u00fc\u015f s\u00fcresi \u00f6l\u00e7\u00fclerek, sens\u00f6r ile cisim aras\u0131ndaki mesafe hesaplanabilir.<\/p>\n<h3>Anemometre Montaj\u0131<\/h3>\n<p>Sens\u00f6rleri, r\u00fczgar\u0131n farkl\u0131 y\u00f6nlerden \u00f6l\u00e7\u00fclebilmesi i\u00e7in birbirilerine g\u00f6re 90 derecelik a\u00e7\u0131larla yerle\u015ftirmek \u00f6nemlidir.  \u00d6rne\u011fin, bir &quot;+&quot; \u015fekli olu\u015fturacak \u015fekilde konumland\u0131r\u0131labilirler.  Her sens\u00f6r \u00e7ifti, r\u00fczgar h\u0131z\u0131n\u0131 belirli bir y\u00f6nde \u00f6l\u00e7ecektir.<\/p>\n<table class=\"table table-striped table-bordered\">\n<thead>\n<tr>\n<th>Sens\u00f6r \u00c7ifti<\/th>\n<th>R\u00fczgar Y\u00f6n\u00fc<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>1 &amp; 3<\/td>\n<td>Kuzey-G\u00fcney<\/td>\n<\/tr>\n<tr>\n<td>2 &amp; 4<\/td>\n<td>Do\u011fu-Bat\u0131<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>Breadboard \u00fczerinde sens\u00f6rleri ve Arduino&#8217;yu ba\u011flant\u0131 \u015femas\u0131na g\u00f6re ba\u011flay\u0131n.  Her sens\u00f6r\u00fcn VCC ve GND pinlerini Arduino&#8217;nun g\u00fc\u00e7 ve toprak pinlerine ba\u011flay\u0131n.  Sens\u00f6rlerin trigger ve echo pinlerini de Arduino&#8217;nun dijital pinlerine ba\u011flay\u0131n.<\/p>\n<h3>Yaz\u0131l\u0131m ve Hesaplamalar<\/h3>\n<p>Arduino IDE&#8217;sini kullanarak, sens\u00f6rlerden veri okuyan ve r\u00fczgar h\u0131z\u0131n\u0131 hesaplayan bir program yazman\u0131z gerekecektir.  R\u00fczgar h\u0131z\u0131, ses dalgas\u0131n\u0131n gidi\u015f-d\u00f6n\u00fc\u015f s\u00fcresindeki de\u011fi\u015fimden hesaplan\u0131r.  R\u00fczgar esti\u011finde, ses dalgas\u0131n\u0131n h\u0131za kar\u015f\u0131 yay\u0131lma s\u00fcresi uzar, r\u00fczgar y\u00f6n\u00fcnde ise k\u0131sal\u0131r.  Bu fark, r\u00fczgar h\u0131z\u0131n\u0131n hesaplanmas\u0131nda kullan\u0131l\u0131r.  \u00d6rne\u011fin, kuzey-g\u00fcney y\u00f6nl\u00fc sens\u00f6r \u00e7iftinde, kuzeyden g\u00fcneye esen r\u00fczgar, 1 numaral\u0131 sens\u00f6rden 3 numaral\u0131 sens\u00f6re olan ses dalgas\u0131 ge\u00e7i\u015f s\u00fcresini k\u0131saltacakt\u0131r.<\/p>\n<h3>Kalibrasyon ve Test<\/h3>\n<p>Anemometrenizi kalibre etmek i\u00e7in, bilinen bir h\u0131zda r\u00fczgar \u00fcreten bir fan veya ba\u015fka bir referans anemometre kullanabilirsiniz.  Elde etti\u011finiz verileri referans de\u011ferlerle kar\u015f\u0131la\u015ft\u0131rarak, anemometrenizin do\u011frulu\u011funu ayarlayabilirsiniz.<\/p>\n<h3>Sonu\u00e7<\/h3>\n<p>Kendi kendinize bir ultrasonik anemometre yapmak, hem e\u011flenceli hem de \u00f6\u011fretici bir projedir.  Bu proje, ultrasonik sens\u00f6rlerin \u00e7al\u0131\u015fma prensibini anlaman\u0131za ve temel elektronik becerilerinizi geli\u015ftirmenize yard\u0131mc\u0131 olacakt\u0131r.  Elde etti\u011finiz anemometre, hava durumu g\u00f6zlemleri veya di\u011fer bilimsel projeler i\u00e7in kullan\u0131labilir.  Daha geli\u015fmi\u015f \u00f6zellikler eklemek i\u00e7in, farkl\u0131 sens\u00f6rler, daha g\u00fc\u00e7l\u00fc mikrodenetleyiciler ve daha karma\u015f\u0131k yaz\u0131l\u0131mlar kullanabilirsiniz.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Ultrasonik anemometreler, r\u00fczgar h\u0131z\u0131n\u0131 ve y\u00f6n\u00fcn\u00fc ses dalgalar\u0131 kullanarak \u00f6l\u00e7en hassas cihazlard\u0131r. Geleneksel mekanik anemometrelerin aksine, hareketli par\u00e7alara sahip de\u011fillerdir, bu da onlar\u0131 daha dayan\u0131kl\u0131 ve bak\u0131m gerektirmeyen hale getirir. Bu makalede, kendi kendinize basit bir ultrasonik anemometre yap\u0131m\u0131n\u0131 ad\u0131m ad\u0131m inceleyece\u011fiz. Gerekli Malzemeler Bir DIY ultrasonik anemometre yapmak i\u00e7in a\u015fa\u011f\u0131daki malzemeler gereklidir: 4 adet<\/p>\n","protected":false},"author":1,"featured_media":26487,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[6410],"tags":[],"class_list":["post-28623","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog","prodpage-classic"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/www.bjultrasonic.com\/tr\/wp-json\/wp\/v2\/posts\/28623","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.bjultrasonic.com\/tr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.bjultrasonic.com\/tr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.bjultrasonic.com\/tr\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.bjultrasonic.com\/tr\/wp-json\/wp\/v2\/comments?post=28623"}],"version-history":[{"count":0,"href":"https:\/\/www.bjultrasonic.com\/tr\/wp-json\/wp\/v2\/posts\/28623\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.bjultrasonic.com\/tr\/wp-json\/wp\/v2\/media\/26487"}],"wp:attachment":[{"href":"https:\/\/www.bjultrasonic.com\/tr\/wp-json\/wp\/v2\/media?parent=28623"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.bjultrasonic.com\/tr\/wp-json\/wp\/v2\/categories?post=28623"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.bjultrasonic.com\/tr\/wp-json\/wp\/v2\/tags?post=28623"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}