[{"@context":"https:\/\/schema.org\/","@type":"Article","@id":"https:\/\/www.sunberg.cz\/frezovani-obrobku\/#Article","mainEntityOfPage":"https:\/\/www.sunberg.cz\/frezovani-obrobku\/","headline":"Fr\u00e9zov\u00e1n\u00ed obrobk\u016f","name":"Fr\u00e9zov\u00e1n\u00ed obrobk\u016f","description":"Fr\u00e9zka je stoj, kter\u00fd za pomoc\u00ed fr\u00e9zy odeb\u00edr\u00e1 materi\u00e1l v podob\u011b t\u0159\u00edsky. Tento n\u00e1stroj mus\u00ed m\u00edt jistou geometrii, aby v\u0161e hezky i p\u0159i s\u00e9riov\u00e9 v\u00fdrob\u011b fungovalo. Fr\u00e9zov\u00e1n\u00ed obrobk\u016f D\u016fle\u017eit\u00fd stroj R\u00e1diem jej mezi \u00fapln\u011b z\u00e1kladn\u00ed stoje, mezi kter\u00e9 pat\u0159\u00ed nap\u0159\u00edklad soustruh a vrta\u010dka, proto\u017ee na n\u011bm m\u016f\u017eeme obr\u00e1b\u011bt spoustu r\u016fzn\u00fdch obrobk\u016f. Je to d\u00e1no t\u00edm, \u017ee na rozd\u00edl od soustruhu se tu m\u016f\u017eeme pohybovat t\u0159eba minim\u00e1ln\u011b po t\u0159ech os\u00e1ch. Stroje<div class=\"belowpost\"><a class=\"btnmore\" href=\"https:\/\/www.sunberg.cz\/frezovani-obrobku\/\">\u010c\u00edst d\u00e1le<\/a><\/div>","datePublished":"2021-03-19","dateModified":"2023-05-10","author":{"@type":"Person","@id":"https:\/\/www.sunberg.cz\/author\/#Person","name":"","url":"https:\/\/www.sunberg.cz\/author\/","identifier":1,"image":{"@type":"ImageObject","@id":"https:\/\/secure.gravatar.com\/avatar\/0dc285cbe86eecc8073f119fcb2e2c7032b51533f5bb47611c7d4a598558b8b7?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/0dc285cbe86eecc8073f119fcb2e2c7032b51533f5bb47611c7d4a598558b8b7?s=96&d=mm&r=g","height":96,"width":96}},"publisher":{"@type":"Organization","name":"sunberg.cz","logo":{"@type":"ImageObject","@id":"\/logo.png","url":"\/logo.png","width":600,"height":60}},"image":{"@type":"ImageObject","@id":"https:\/\/www.sunberg.cz\/wp-content\/uploads\/fr%C3%A9zov%C3%A1n%C3%AD%20kovu_2.jpg","url":"https:\/\/www.sunberg.cz\/wp-content\/uploads\/fr%C3%A9zov%C3%A1n%C3%AD%20kovu_2.jpg","height":0,"width":0},"url":"https:\/\/www.sunberg.cz\/frezovani-obrobku\/","about":["N\u00e1kupy"],"wordCount":476,"articleBody":"   Fr\u00e9zka je stoj, kter\u00fd za pomoc\u00ed fr\u00e9zy odeb\u00edr\u00e1 materi\u00e1l v podob\u011b t\u0159\u00edsky. Tento n\u00e1stroj mus\u00ed m\u00edt jistou geometrii, aby v\u0161e hezky i p\u0159i s\u00e9riov\u00e9 v\u00fdrob\u011b fungovalo.Fr\u00e9zov\u00e1n\u00ed obrobk\u016fD\u016fle\u017eit\u00fd strojR\u00e1diem jej mezi \u00fapln\u011b z\u00e1kladn\u00ed stoje, mezi kter\u00e9 pat\u0159\u00ed nap\u0159\u00edklad soustruh a vrta\u010dka, proto\u017ee na n\u011bm m\u016f\u017eeme obr\u00e1b\u011bt spoustu r\u016fzn\u00fdch obrobk\u016f. Je to d\u00e1no t\u00edm, \u017ee na rozd\u00edl od soustruhu se tu m\u016f\u017eeme pohybovat t\u0159eba minim\u00e1ln\u011b po t\u0159ech os\u00e1ch. Stroje d\u011bl\u00edme podle osy v\u0159etena, proto\u017ee se n\u00e1m d\u011bl\u00ed na vertik\u00e1ln\u00ed a horizont\u00e1ln\u00ed. Aby n\u00e1m cel\u00e9 za\u0159\u00edzen\u00ed fungovalo tak je k tomu zapot\u0159eb\u00ed skute\u010dn\u011b hned n\u011bkolik sou\u010d\u00e1stek. Z\u00e1kladem je elektromotor, kter\u00fd m\u00e1 skute\u010dn\u011b s\u00edlu. B\u011b\u017e\u00ed n\u00e1m na st\u0159\u00eddav\u00fd proud, proto\u017ee jej m\u016f\u017eeme hezky napojit na elektrickou s\u00ed\u0165 z elektr\u00e1rny, co\u017e je z\u00e1rove\u0148 ekonomicky v\u00fdhodn\u00e9. D\u00e1le se krout\u00edc\u00ed moment p\u0159en\u00e1\u0161\u00ed p\u0159es p\u0159evodovku, abychom si mohli nastavit hlavn\u00ed ot\u00e1\u010dky a tak\u00e9 ot\u00e1\u010dky posuvu, proto\u017ee ka\u017ed\u00fd materi\u00e1l a v\u00fdrobn\u00ed proces si vyza\u0159uje ur\u010ditou hodnotu. Hned dal\u0161\u00ed d\u011blen\u00ed je podle zp\u016fsobu ovl\u00e1d\u00e1n\u00ed. Krom\u011b klasick\u00e9ho ru\u010dn\u00edho ovl\u00e1d\u00e1n\u00ed tu m\u00e1me NC stoje s \u010d\u00edslicov\u00fdm m\u011b\u0159en\u00edm a CNC, jen\u017e jsou \u0159\u00edzeny pln\u011b elektronicky.Technick\u00e1 fr\u00e9zkaV\u016fbec nejpou\u017e\u00edvan\u011bj\u0161\u00edm n\u00e1strojem je pochopiteln\u011b fr\u00e9za, proto\u017ee ta n\u00e1m umo\u017e\u0148uje hezky odeb\u00edrat materi\u00e1l ve form\u011b t\u0159\u00edsky. Tento n\u00e1stroj m\u00e1 ur\u010dit\u00fd pr\u016fm\u011br, po\u010det b\u0159it\u016f a hlavn\u011b geometrie. Geometrie b\u0159it\u016f je skute\u010dn\u011b velmi d\u016fle\u017eit\u00e1, proto\u017ee ta se star\u00e1 o vhodn\u00fd odb\u011br materi\u00e1lu a n\u00e1sledn\u00e9 jeho odvod, co\u017e v\u0161e prob\u00edh\u00e1 p\u0159i ur\u010dit\u00fdch ot\u00e1\u010dk\u00e1ch. Fr\u00e9zov\u00e1n\u00ed rozhodne d\u011bl\u00edme na sousledn\u00e9 a nesousledn\u00e9, kdy z\u00e1le\u017e\u00ed na tom, na jakou stranu se zrovna n\u00e1stroj ot\u00e1\u010d\u00ed v\u016f\u010di obrobku.Ka\u017ed\u00fd typ m\u00e1 rozhodn\u011b sv\u00e1 specifika, kter\u00e9 pro optim\u00e1ln\u00ed v\u00fdrobu mus\u00edme zn\u00e1t. V\u017edy je zapot\u0159eb\u00ed pevn\u00e9 uchycen\u00ed obrobku, co\u017e zajist\u00edme za pomoc\u00ed sv\u011br\u00e1ku. Ten mus\u00ed b\u00fdt spr\u00e1vn\u011b ke stolu upevn\u011bn a tak\u00e9 v rovin\u011b, aby obr\u00e1b\u011bn\u00ed neprob\u00edhalo k\u0159iv\u011b. Technick\u00e1 fr\u00e9za je n\u00e1stroj, kter\u00fd pracuje ve vysok\u00fdch ot\u00e1\u010dk\u00e1ch, kdy n\u00e1m m\u016f\u017ee hezky vytvarovat obrobek. Tvar\u016f je opravdu spousta tak\u017ee tam u\u017e z\u00e1le\u017e\u00ed jenom na Va\u0161ich po\u017eadavc\u00edch, kdy n\u00e1stroje jsou z rychlo\u0159ezn\u00e9 oceli.                                                                                                                                                                                                                                                                                                                                                                                           4\/5 - (1 vote)        "},{"@context":"https:\/\/schema.org\/","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"name":"Fr\u00e9zov\u00e1n\u00ed obrobk\u016f","item":"https:\/\/www.sunberg.cz\/frezovani-obrobku\/#breadcrumbitem"}]}]