{"id":59948,"date":"2023-04-21T22:58:04","date_gmt":"2023-04-22T03:58:04","guid":{"rendered":"https:\/\/www.bjultrasonic.com\/how-to-make-a-vibration-generator\/"},"modified":"2025-01-27T06:09:27","modified_gmt":"2025-01-27T11:09:27","slug":"how-to-make-a-vibration-generator","status":"publish","type":"post","link":"https:\/\/www.bjultrasonic.com\/cs\/how-to-make-a-vibration-generator\/","title":{"rendered":"V\u00fdroba vibra\u010dn\u00edho gener\u00e1toru: Podrobn\u00fd n\u00e1vod"},"content":{"rendered":"<p>Gener\u00e1tor vibrac\u00ed si m\u016f\u017eete vyrobit n\u011bkolika zp\u016fsoby, v z\u00e1vislosti na po\u017eadovan\u00e9 frekvenci a amplitud\u011b vibrac\u00ed, stejn\u011b jako na dostupn\u00fdch komponentech.  Tento \u010dl\u00e1nek prozkoum\u00e1 n\u011bkolik metod, od jednoduch\u00fdch DIY projekt\u016f a\u017e po sofistikovan\u011bj\u0161\u00ed konstrukce.<\/p>\n<h3>Z\u00e1kladn\u00ed principy vibra\u010dn\u00edch gener\u00e1tor\u016f<\/h3>\n<p>V\u0161echny vibra\u010dn\u00ed gener\u00e1tory funguj\u00ed na principu p\u0159em\u011bny elektrick\u00e9 energie na mechanickou energii ve form\u011b vibrac\u00ed.  Z\u00e1kladn\u00ed principy se li\u0161\u00ed podle typu gener\u00e1toru.  Nejjednodu\u0161\u0161\u00ed gener\u00e1tory vyu\u017e\u00edvaj\u00ed elektromagnetick\u00fd princip, zat\u00edmco slo\u017eit\u011bj\u0161\u00ed mohou pou\u017e\u00edvat piezoelektrick\u00e9 prvky nebo rota\u010dn\u00ed motory s excentricky um\u00edst\u011bnou hmotou.  V\u00fdb\u011br vhodn\u00e9 metody z\u00e1vis\u00ed na po\u017eadovan\u00fdch parametrech vibrac\u00ed a dostupn\u00fdch prost\u0159edc\u00edch.<\/p>\n<h3>Elektromagnetick\u00fd vibra\u010dn\u00ed gener\u00e1tor<\/h3>\n<p>Toto je jedna z nejjednodu\u0161\u0161\u00edch metod, jak si vyrobit vibra\u010dn\u00ed gener\u00e1tor.  Vy\u017eaduje pouze c\u00edvku, permanentn\u00ed magnet a zdroj st\u0159\u00eddav\u00e9ho proudu.  St\u0159\u00eddav\u00fd proud proch\u00e1zej\u00edc\u00ed c\u00edvkou vytv\u00e1\u0159\u00ed elektromagnetick\u00e9 pole, kter\u00e9 interaguje s permanentn\u00edm magnetem a zp\u016fsobuje vibrace c\u00edvky.  Frekvenci vibrac\u00ed lze regulovat zm\u011bnou frekvence st\u0159\u00eddav\u00e9ho proudu.  Amplituda vibrac\u00ed z\u00e1vis\u00ed na s\u00edle magnetu a proudu proch\u00e1zej\u00edc\u00edho c\u00edvkou.<\/p>\n<table class=\"table table-striped table-bordered\">\n<thead>\n<tr>\n<th>Komponenty<\/th>\n<th>Popis<\/th>\n<th>Zdroj<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>C\u00edvka dr\u00e1tu<\/td>\n<td>M\u011bd\u011bn\u00fd dr\u00e1t navinut\u00fd kolem j\u00e1dra (nap\u0159. \u017eelezn\u00e9 ty\u010de)<\/td>\n<td>Elektronick\u00fd obchod<\/td>\n<\/tr>\n<tr>\n<td>Permanentn\u00ed magnet<\/td>\n<td>Siln\u00fd magnet, nap\u0159\u00edklad neodymov\u00fd<\/td>\n<td>Elektronick\u00fd obchod<\/td>\n<\/tr>\n<tr>\n<td>Zdroj st\u0159\u00eddav\u00e9ho proudu<\/td>\n<td>Nap\u00e1jec\u00ed zdroj s variabiln\u00ed frekvenc\u00ed (nap\u0159. gener\u00e1tor sign\u00e1lu)<\/td>\n<td>Elektronick\u00fd obchod<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3>Piezoelektrick\u00fd vibra\u010dn\u00ed gener\u00e1tor<\/h3>\n<p>Piezoelektrick\u00e9 gener\u00e1tory vibrac\u00ed vyu\u017e\u00edvaj\u00ed piezoelektrick\u00fd jev, kdy se p\u0159i aplikaci elektrick\u00e9ho nap\u011bt\u00ed na piezoelektrick\u00fd materi\u00e1l (nap\u0159. keramika) deformuje a vytv\u00e1\u0159\u00ed mechanick\u00e9 vibrace.  Tyto gener\u00e1tory se vyzna\u010duj\u00ed vysokou frekvenc\u00ed a p\u0159esnost\u00ed, ale mohou b\u00fdt dra\u017e\u0161\u00ed ne\u017e elektromagnetick\u00e9 gener\u00e1tory.  Pro dosa\u017een\u00ed vy\u0161\u0161\u00edch frekvenc\u00ed, nap\u0159\u00edklad v oblasti ultrazvuku, se \u010dasto pou\u017e\u00edvaj\u00ed specializovan\u00e9 piezoelektrick\u00e9 m\u011bni\u010de.  V p\u0159\u00edpad\u011b pot\u0159eby vysoce v\u00fdkonn\u00fdch ultrazvukov\u00fdch gener\u00e1tor\u016f je nutno zv\u00e1\u017eit pou\u017eit\u00ed profesion\u00e1ln\u00edch komponent\u016f od renomovan\u00fdch v\u00fdrobc\u016f, jako je nap\u0159\u00edklad Beijing Ultrasonic.<\/p>\n<table class=\"table table-striped table-bordered\">\n<thead>\n<tr>\n<th>Typ gener\u00e1toru<\/th>\n<th>Frekvence<\/th>\n<th>Amplituda<\/th>\n<th>Cena<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>Elektromagnetick\u00fd<\/td>\n<td>N\u00edzk\u00e9 a\u017e st\u0159edn\u00ed<\/td>\n<td>St\u0159edn\u00ed a\u017e vysok\u00e1<\/td>\n<td>N\u00edzk\u00e1<\/td>\n<\/tr>\n<tr>\n<td>Piezoelektrick\u00fd<\/td>\n<td>Vysok\u00e1<\/td>\n<td>N\u00edzk\u00e1 a\u017e st\u0159edn\u00ed<\/td>\n<td>St\u0159edn\u00ed a\u017e vysok\u00e1<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3>Vibra\u010dn\u00ed gener\u00e1tor s rota\u010dn\u00edm motorem<\/h3>\n<p>Tento typ gener\u00e1toru vyu\u017e\u00edv\u00e1 rota\u010dn\u00ed motor s excentricky um\u00edst\u011bnou hmotou.  Rotace motoru zp\u016fsobuje vibrace, jejich\u017e frekvence je d\u00e1na ot\u00e1\u010dkami motoru.  Amplituda vibrac\u00ed z\u00e1vis\u00ed na excentricit\u011b hmoty.  Tento typ gener\u00e1toru je vhodn\u00fd pro vytv\u00e1\u0159en\u00ed vibrac\u00ed s n\u00edzkou frekvenc\u00ed a vysokou amplitudou.<\/p>\n<h3>Z\u00e1v\u011br<\/h3>\n<p>V\u00fdroba vibra\u010dn\u00edho gener\u00e1toru je mo\u017en\u00e1 n\u011bkolika r\u016fzn\u00fdmi metodami, od jednoduch\u00fdch elektromagnetick\u00fdch syst\u00e9m\u016f po sofistikovan\u00e9 piezoelektrick\u00e9 gener\u00e1tory.  V\u00fdb\u011br vhodn\u00e9 metody z\u00e1vis\u00ed na specifick\u00fdch po\u017eadavc\u00edch na frekvenci, amplitudu a dal\u0161\u00edch parametrech vibrac\u00ed.  Tento \u010dl\u00e1nek poskytl z\u00e1kladn\u00ed p\u0159ehled dostupn\u00fdch mo\u017enost\u00ed a pom\u016f\u017ee v\u00e1m p\u0159i v\u00fdb\u011bru vhodn\u00e9 metody pro v\u00e1\u0161 projekt.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Gener\u00e1tor vibrac\u00ed si m\u016f\u017eete vyrobit n\u011bkolika zp\u016fsoby, v z\u00e1vislosti na po\u017eadovan\u00e9 frekvenci a amplitud\u011b vibrac\u00ed, stejn\u011b jako na dostupn\u00fdch komponentech. Tento \u010dl\u00e1nek prozkoum\u00e1 n\u011bkolik metod, od jednoduch\u00fdch DIY projekt\u016f a\u017e po sofistikovan\u011bj\u0161\u00ed konstrukce. Z\u00e1kladn\u00ed principy vibra\u010dn\u00edch gener\u00e1tor\u016f V\u0161echny vibra\u010dn\u00ed gener\u00e1tory funguj\u00ed na principu p\u0159em\u011bny elektrick\u00e9 energie na mechanickou energii ve form\u011b vibrac\u00ed. Z\u00e1kladn\u00ed principy se<\/p>\n","protected":false},"author":1,"featured_media":4845,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[6415],"tags":[],"class_list":["post-59948","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog","prodpage-classic"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/www.bjultrasonic.com\/cs\/wp-json\/wp\/v2\/posts\/59948","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.bjultrasonic.com\/cs\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.bjultrasonic.com\/cs\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.bjultrasonic.com\/cs\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.bjultrasonic.com\/cs\/wp-json\/wp\/v2\/comments?post=59948"}],"version-history":[{"count":0,"href":"https:\/\/www.bjultrasonic.com\/cs\/wp-json\/wp\/v2\/posts\/59948\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.bjultrasonic.com\/cs\/wp-json\/wp\/v2\/media\/4845"}],"wp:attachment":[{"href":"https:\/\/www.bjultrasonic.com\/cs\/wp-json\/wp\/v2\/media?parent=59948"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.bjultrasonic.com\/cs\/wp-json\/wp\/v2\/categories?post=59948"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.bjultrasonic.com\/cs\/wp-json\/wp\/v2\/tags?post=59948"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}