[{"@context":"https:\/\/schema.org\/","@type":"Article","@id":"https:\/\/www.acnc.cz\/jak-si-predstavit-tvarovou-frezu\/#Article","mainEntityOfPage":"https:\/\/www.acnc.cz\/jak-si-predstavit-tvarovou-frezu\/","headline":"Jak si p\u0159edstavit tvarovou fr\u00e9zu","name":"Jak si p\u0159edstavit tvarovou fr\u00e9zu","description":"Stroja\u0159ina je velmi slo\u017eit\u00fd obor a d\u016fkladn\u011b j\u00ed porozum\u011bt se rozhodn\u011b nepoda\u0159\u00ed ka\u017ed\u00e9mu. Stroj\u00edrenstv\u00ed se tak\u00e9 d\u011bl\u00ed na mnoho d\u00edl\u010d\u00edch[...]","datePublished":"2022-11-27","dateModified":"2023-05-15","author":{"@type":"Person","@id":"https:\/\/www.acnc.cz\/author\/#Person","name":"","url":"https:\/\/www.acnc.cz\/author\/","identifier":1,"image":{"@type":"ImageObject","@id":"https:\/\/secure.gravatar.com\/avatar\/087c2e57f451bc02fa8017914855d7c40cf6c7d5dc1637b868e007adc26322d1?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/087c2e57f451bc02fa8017914855d7c40cf6c7d5dc1637b868e007adc26322d1?s=96&d=mm&r=g","height":96,"width":96}},"publisher":{"@type":"Organization","name":"acnc.cz","logo":{"@type":"ImageObject","@id":"\/logo.png","url":"\/logo.png","width":600,"height":60}},"image":{"@type":"ImageObject","@id":"https:\/\/www.acnc.cz\/wp-content\/uploads\/drill-444513_640.jpg","url":"https:\/\/www.acnc.cz\/wp-content\/uploads\/drill-444513_640.jpg","height":0,"width":0},"url":"https:\/\/www.acnc.cz\/jak-si-predstavit-tvarovou-frezu\/","about":["Byznys"],"wordCount":397,"articleBody":"   Stroja\u0159ina je velmi slo\u017eit\u00fd obor a d\u016fkladn\u011b j\u00ed porozum\u011bt se rozhodn\u011b nepoda\u0159\u00ed ka\u017ed\u00e9mu. Stroj\u00edrenstv\u00ed se tak\u00e9 d\u011bl\u00ed na mnoho d\u00edl\u010d\u00edch obor\u016f a je to podobn\u00e9, jako se d\u011bl\u00ed nap\u0159\u00edklad studium medic\u00edny na ortopedii, chirurgii, pediatrii atd.Jedn\u00edm z obor\u016f stroj\u00edrenstv\u00ed je i v\u00fdvoj a v\u00fdroba stroj\u016f a n\u00e1stroj\u016f pro stroj\u00edrenskou v\u00fdrobu a pat\u0159\u00ed sem i fr\u00e9zky a fr\u00e9zy. Zat\u00edmco fr\u00e9zka je stroj, fr\u00e9za je n\u00e1stroj, s n\u00edm\u017e se na fr\u00e9zk\u00e1ch pracuje.Fr\u00e9z existuje velmi mnoho typ\u016f a mezi nimi se pom\u011brn\u011b \u010dasto v praxi setk\u00e1te s tvarov\u00fdmi fr\u00e9zami. Jejich \u00fakolem je zhotovit v obrobku speci\u00e1ln\u00ed tvary, kter\u00e9 by bylo obt\u00ed\u017en\u00e9 vyrobit jin\u00fdm zp\u016fsobem. Tvarov\u00e1 fr\u00e9za je pom\u011brn\u011b drah\u00fd n\u00e1stroj, jedn\u00e1 se o kotou\u010d s n\u011bkolika obvodov\u00fdmi zuby, opracovan\u00fdmi tak, aby vytv\u00e1\u0159ely pot\u0159ebn\u00fd dr\u00e1\u017ekov\u00fd profil p\u0159esn\u011b podle po\u017eadavk\u016f na fin\u00e1ln\u00ed obrobek. Jako p\u0159\u00edklad si tu m\u016f\u017eeme uv\u00e9st pom\u011brn\u011b \u010dasto se vyskytuj\u00edc\u00ed sou\u010d\u00e1stku v r\u016fzn\u00fdch stroj\u00edch a mechanismech \u2013 dr\u00e1\u017ekovan\u00e1 h\u0159\u00eddel.Dr\u00e1\u017ekovan\u00e9 h\u0159\u00eddeleDr\u00e1\u017ekovan\u00e9 h\u0159\u00eddele se zhotovuj\u00ed pro situace, kdy je zapot\u0159eb\u00ed p\u0159en\u00e1\u0161et zna\u010dn\u00e9 kroutic\u00ed momenty, nap\u0159. v p\u0159evodovk\u00e1ch nebo \u010d\u00e1stech stroj\u016f, kter\u00e9 vykon\u00e1vaj\u00ed obrovskou fyzickou n\u00e1mahu. Jsou to nap\u0159. lokomotivy, d\u016fln\u00ed stroje, osobn\u00ed a n\u00e1kladn\u00ed automobily, stavebn\u00ed stroje (je\u0159\u00e1by, rypadla), stroje pro stroj\u00edrenskou v\u00fdrobu (hydraulick\u00e9 lisy, soustruhy), letadla a leteck\u00e1 pozemn\u00ed technika atd. Tvarov\u00e9 fr\u00e9zy zhotov\u00ed t\u0159eba \u0161est dr\u00e1\u017eek na h\u0159\u00eddeli s obrovskou p\u0159esnost\u00ed tvarovou i \u00fahlovou, dr\u00e1\u017eky se n\u00e1sledn\u011b do fin\u00e1ln\u00ed podoby vybrous\u00ed a h\u0159\u00eddel pak m\u016f\u017ee b\u00fdt pou\u017eita jako spojovac\u00ed \u010dl\u00e1nek pro n\u00e1boj, kde spole\u010dn\u011b doch\u00e1z\u00ed k p\u0159enosu zna\u010dn\u00fdch fyzik\u00e1ln\u00edch sil. Jak vid\u00edte, tvarov\u00e9 fr\u00e9zy jsou sice pom\u011brn\u011b mal\u00e9 a nen\u00e1padn\u00e9 n\u00e1stroje, ale bez jejich pomoci bychom st\u011b\u017e\u00ed jezdili vlakem a autem, nebylo by v\u016fbec mo\u017en\u00e9 vzn\u00e1\u0161et se ve vzduchu v letadle a bylo by t\u00e9m\u011b\u0159 nemo\u017en\u00e9 stav\u011bt velk\u00e9 obytn\u00e9 budovy i pr\u016fmyslov\u00e9 stavby.                                                                                                                                                                                                                                                                                                                                                                                          4\/5 - (6 votes)        "},{"@context":"https:\/\/schema.org\/","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"name":"Jak si p\u0159edstavit tvarovou fr\u00e9zu","item":"https:\/\/www.acnc.cz\/jak-si-predstavit-tvarovou-frezu\/#breadcrumbitem"}]}]