{"id":55458,"date":"2022-05-22T20:17:49","date_gmt":"2022-05-23T01:17:49","guid":{"rendered":"https:\/\/www.bjultrasonic.com\/what-is-the-process-of-eliminating-vibration-through-piezoceramics\/"},"modified":"2025-01-21T06:38:22","modified_gmt":"2025-01-21T11:38:22","slug":"what-is-the-process-of-eliminating-vibration-through-piezoceramics","status":"publish","type":"post","link":"https:\/\/www.bjultrasonic.com\/tr\/what-is-the-process-of-eliminating-vibration-through-piezoceramics\/","title":{"rendered":"Piezoseramiklerle Titre\u015fim S\u00f6n\u00fcmleme S\u00fcreci"},"content":{"rendered":"<p>Piezoelektrik seramikler, uygulanan mekanik bas\u0131nca elektrik y\u00fck\u00fc \u00fcreten veya tersine, uygulanan elektrik alan\u0131na maruz kald\u0131klar\u0131nda \u015fekil de\u011fi\u015ftiren \u00f6zel malzemelerdir. Bu benzersiz \u00f6zellik, titre\u015fim s\u00f6n\u00fcmleme sistemlerinde hassas kontrol ve h\u0131zl\u0131 tepki s\u00fcreleri sa\u011flad\u0131\u011f\u0131 i\u00e7in onlar\u0131 ideal k\u0131lar.  Titre\u015fimin piezoelektrik seramiklerle nas\u0131l ortadan kald\u0131r\u0131ld\u0131\u011f\u0131na dair s\u00fcre\u00e7, aktif ve pasif s\u00f6n\u00fcmleme olmak \u00fczere iki ana yakla\u015f\u0131m etraf\u0131nda d\u00f6ner.<\/p>\n<h3>Aktif Titre\u015fim S\u00f6n\u00fcmleme<\/h3>\n<p>Aktif titre\u015fim s\u00f6n\u00fcmleme, istenmeyen titre\u015fimleri n\u00f6tralize etmek i\u00e7in kontroll\u00fc bir \u015fekilde kar\u015f\u0131t titre\u015fimler \u00fcretmeyi i\u00e7erir. Sistem, titre\u015fimleri alg\u0131layan bir sens\u00f6r, bu verileri i\u015fleyen bir kontrol\u00f6r ve piezoelektrik seramik harekete ge\u00e7irici i\u00e7erir. Sens\u00f6r, titre\u015fim frekans\u0131n\u0131 ve genli\u011fini alg\u0131lar. Kontrol\u00f6r, bu verileri kullanarak harekete ge\u00e7iriciye g\u00f6nderilecek uygun sinyali hesaplar. Harekete ge\u00e7irici, titre\u015fime e\u015fit genlikte ancak z\u0131t fazda bir kar\u015f\u0131t titre\u015fim \u00fcreterek orijinal titre\u015fimi etkili bir \u015fekilde iptal eder.<\/p>\n<h3>Pasif Titre\u015fim S\u00f6n\u00fcmleme<\/h3>\n<p>Pasif titre\u015fim s\u00f6n\u00fcmleme, titre\u015fim enerjisini \u0131s\u0131ya d\u00f6n\u00fc\u015ft\u00fcrerek s\u00f6n\u00fcmlemeyi i\u00e7erir. Bu, genellikle piezoelektrik malzemenin bir diren\u00e7 \u00fczerinden \u015f\u00f6ntlenmesiyle ger\u00e7ekle\u015ftirilir.  Titre\u015fim, piezoelektrik malzemede bir elektrik y\u00fck\u00fc olu\u015fturur ve bu y\u00fck diren\u00e7 \u00fczerinden akarak \u0131s\u0131 \u00fcretilir ve b\u00f6ylece titre\u015fim enerjisi da\u011f\u0131t\u0131l\u0131r. Bu y\u00f6ntem, aktif s\u00f6n\u00fcmlemeye g\u00f6re daha basit ve daha ucuzdur, ancak daha az hassas kontrol sa\u011flar.<\/p>\n<h3>Aktif ve Pasif S\u00f6n\u00fcmleme Kar\u015f\u0131la\u015ft\u0131rmas\u0131<\/h3>\n<table class=\"table table-striped table-bordered\">\n<thead>\n<tr>\n<th>\u00d6zellik<\/th>\n<th>Aktif S\u00f6n\u00fcmleme<\/th>\n<th>Pasif S\u00f6n\u00fcmleme<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>Kontrol Hassasiyeti<\/td>\n<td>Y\u00fcksek<\/td>\n<td>D\u00fc\u015f\u00fck<\/td>\n<\/tr>\n<tr>\n<td>Maliyet<\/td>\n<td>Y\u00fcksek<\/td>\n<td>D\u00fc\u015f\u00fck<\/td>\n<\/tr>\n<tr>\n<td>Karma\u015f\u0131kl\u0131k<\/td>\n<td>Y\u00fcksek<\/td>\n<td>D\u00fc\u015f\u00fck<\/td>\n<\/tr>\n<tr>\n<td>Enerji Gereksinimi<\/td>\n<td>Var<\/td>\n<td>Yok<\/td>\n<\/tr>\n<tr>\n<td>Frekans Aral\u0131\u011f\u0131<\/td>\n<td>Geni\u015f<\/td>\n<td>Dar<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3>Piezoelektrik Malzeme Se\u00e7imi<\/h3>\n<p>Titre\u015fim s\u00f6n\u00fcmleme uygulamalar\u0131 i\u00e7in do\u011fru piezoelektrik malzeme se\u00e7imi, sistemin etkinli\u011fi i\u00e7in kritik \u00f6neme sahiptir.  Malzemenin piezoelektrik katsay\u0131s\u0131, mekanik \u00f6zellikleri ve frekans tepkisi gibi fakt\u00f6rler dikkate al\u0131nmal\u0131d\u0131r.<\/p>\n<h3>Uygulama Alanlar\u0131<\/h3>\n<p>Piezoelektrik seramiklerle titre\u015fim s\u00f6n\u00fcmleme, hassas aletler, havac\u0131l\u0131k, otomotiv ve yap\u0131sal m\u00fchendislik gibi \u00e7e\u015fitli alanlarda yayg\u0131n olarak kullan\u0131lmaktad\u0131r. \u00d6rne\u011fin, hassas makinelerde titre\u015fimleri azaltarak hassasiyeti art\u0131rabilir, u\u00e7ak kanatlar\u0131ndaki titre\u015fimleri azaltarak yorulma \u00f6mr\u00fcn\u00fc uzatabilir ve binalardaki titre\u015fimleri azaltarak yap\u0131sal hasar\u0131 \u00f6nleyebilir. (Ultrasonik uygulamalarda titre\u015fim kontrol\u00fc gerekiyorsa, Beijing Ultrasonic gibi markalar\u0131n \u00fcr\u00fcnleri bu alanda tercih edilebilir.)<\/p>\n<p>Piezoelektrik seramikler, titre\u015fim s\u00f6n\u00fcmleme i\u00e7in etkili ve \u00e7ok y\u00f6nl\u00fc bir \u00e7\u00f6z\u00fcm sunar. Aktif ve pasif s\u00f6n\u00fcmleme teknikleri, geni\u015f bir uygulama yelpazesi i\u00e7in \u00f6zelle\u015ftirilmi\u015f \u00e7\u00f6z\u00fcmler sa\u011flar.  Teknolojinin ilerlemesiyle piezoelektrik malzemeler ve kontrol algoritmalar\u0131 daha da geli\u015ftirilmekte ve titre\u015fim kontrol\u00fcn\u00fcn etkinli\u011fi ve verimlili\u011fi art\u0131r\u0131lmaktad\u0131r. Bu da, daha g\u00fcvenli, daha verimli ve daha konforlu bir gelece\u011fe katk\u0131da bulunmaktad\u0131r.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Piezoelektrik seramikler, uygulanan mekanik bas\u0131nca elektrik y\u00fck\u00fc \u00fcreten veya tersine, uygulanan elektrik alan\u0131na maruz kald\u0131klar\u0131nda \u015fekil de\u011fi\u015ftiren \u00f6zel malzemelerdir. Bu benzersiz \u00f6zellik, titre\u015fim s\u00f6n\u00fcmleme sistemlerinde hassas kontrol ve h\u0131zl\u0131 tepki s\u00fcreleri sa\u011flad\u0131\u011f\u0131 i\u00e7in onlar\u0131 ideal k\u0131lar. Titre\u015fimin piezoelektrik seramiklerle nas\u0131l ortadan kald\u0131r\u0131ld\u0131\u011f\u0131na dair s\u00fcre\u00e7, aktif ve pasif s\u00f6n\u00fcmleme olmak \u00fczere iki ana yakla\u015f\u0131m etraf\u0131nda d\u00f6ner.<\/p>\n","protected":false},"author":1,"featured_media":4848,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[6410],"tags":[],"class_list":["post-55458","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\/55458","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=55458"}],"version-history":[{"count":0,"href":"https:\/\/www.bjultrasonic.com\/tr\/wp-json\/wp\/v2\/posts\/55458\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.bjultrasonic.com\/tr\/wp-json\/wp\/v2\/media\/4848"}],"wp:attachment":[{"href":"https:\/\/www.bjultrasonic.com\/tr\/wp-json\/wp\/v2\/media?parent=55458"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.bjultrasonic.com\/tr\/wp-json\/wp\/v2\/categories?post=55458"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.bjultrasonic.com\/tr\/wp-json\/wp\/v2\/tags?post=55458"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}