[{"@context":"https:\/\/schema.org\/","@type":"Article","@id":"https:\/\/www.webshot.cz\/obrabeni-kovu-frezovanim\/#Article","mainEntityOfPage":"https:\/\/www.webshot.cz\/obrabeni-kovu-frezovanim\/","headline":"Obr\u00e1b\u011bn\u00ed kov\u016f fr\u00e9zov\u00e1n\u00edm","name":"Obr\u00e1b\u011bn\u00ed kov\u016f fr\u00e9zov\u00e1n\u00edm","description":"Prvn\u00ed fr\u00e9zky, stroje na fr\u00e9zov\u00e1n\u00ed, byly zkonstruov\u00e1ny po\u010d\u00e1tkem 18. stolet\u00ed. A\u017e o t\u00e9m\u011b\u0159 200 let pozd\u011bji byly zkonstruov\u00e1ny stroje podobn\u00e9 t\u011bm dne\u0161n\u00edm. P\u0159i fr\u00e9zov\u00e1n\u00ed doch\u00e1z\u00ed pomoc\u00ed v\u00edceb\u0159it\u00e9ho n\u00e1stroje k odeb\u00edr\u00e1n\u00ed t\u0159\u00edsky, t\u00edm se materi\u00e1l opracov\u00e1v\u00e1. T\u00edmto zp\u016fsobem je mo\u017en\u00e9 obr\u00e1b\u011bt vn\u011bj\u0161\u00ed nebo vnit\u0159n\u00ed plochy rovinn\u00e9 nebo tvarovan\u00e9. Ot\u00e1\u010div\u00fd hlavn\u00ed \u0159ezn\u00fd pohyb vykon\u00e1v\u00e1 n\u00e1stroj, zat\u00edmco obrobek... <div class=\"read-more navbutton\"><a href=\"https:\/\/www.webshot.cz\/obrabeni-kovu-frezovanim\/\">\u010c\u00edst v\u00edce<i class=\"fa fa-angle-double-right\"><\/i><\/a><\/div>","datePublished":"2020-01-10","dateModified":"2023-04-27","author":{"@type":"Person","@id":"https:\/\/www.webshot.cz\/author\/devene\/#Person","name":"webshot.cz","url":"https:\/\/www.webshot.cz\/author\/devene\/","identifier":1,"image":{"@type":"ImageObject","@id":"https:\/\/secure.gravatar.com\/avatar\/664d9cd24f58d4d0b526991e1fec4656a216f6db124bbd66c69ade0e846d4f16?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/664d9cd24f58d4d0b526991e1fec4656a216f6db124bbd66c69ade0e846d4f16?s=96&d=mm&r=g","height":96,"width":96}},"publisher":{"@type":"Organization","name":"webshot.cz","logo":{"@type":"ImageObject","@id":"\/logo.png","url":"\/logo.png","width":600,"height":60}},"image":{"@type":"ImageObject","@id":"https:\/\/www.webshot.cz\/wp-content\/uploads\/img_a373723_w1740_t1585139870.jpg","url":"https:\/\/www.webshot.cz\/wp-content\/uploads\/img_a373723_w1740_t1585139870.jpg","height":0,"width":0},"url":"https:\/\/www.webshot.cz\/obrabeni-kovu-frezovanim\/","about":["N\u00e1kupy"],"wordCount":412,"articleBody":"        Prvn\u00ed fr\u00e9zky, stroje na fr\u00e9zov\u00e1n\u00ed, byly zkonstruov\u00e1ny po\u010d\u00e1tkem 18. stolet\u00ed. A\u017e o t\u00e9m\u011b\u0159 200 let pozd\u011bji byly zkonstruov\u00e1ny stroje podobn\u00e9 t\u011bm dne\u0161n\u00edm. P\u0159i fr\u00e9zov\u00e1n\u00ed doch\u00e1z\u00ed pomoc\u00ed v\u00edceb\u0159it\u00e9ho n\u00e1stroje k odeb\u00edr\u00e1n\u00ed t\u0159\u00edsky, t\u00edm se materi\u00e1l opracov\u00e1v\u00e1. T\u00edmto zp\u016fsobem je mo\u017en\u00e9 obr\u00e1b\u011bt vn\u011bj\u0161\u00ed nebo vnit\u0159n\u00ed plochy rovinn\u00e9 nebo tvarovan\u00e9. Ot\u00e1\u010div\u00fd hlavn\u00ed \u0159ezn\u00fd pohyb vykon\u00e1v\u00e1 n\u00e1stroj, zat\u00edmco obrobek se pohybuje posuvn\u00fdm pohybem p\u0159\u00edmo\u010da\u0159e, ot\u00e1\u010div\u011b nebo po prostorov\u00e9 k\u0159ivce. Fr\u00e9zovac\u00ed stroj se naz\u00fdv\u00e1 fr\u00e9zka, m\u016f\u017ee b\u00fdt konzolov\u00e1, rovinn\u00e1 nebo speci\u00e1ln\u00ed. Speci\u00e1ln\u00ed fr\u00e9zky se pou\u017e\u00edvaj\u00ed p\u0159i tvorb\u011b ozuben\u00ed, dr\u00e1\u017eek nebo z\u00e1vit\u016f. N\u00e1stroj pro fr\u00e9zov\u00e1n\u00ed, kter\u00fd je sou\u010d\u00e1st\u00ed fr\u00e9zky, se jmenuje fr\u00e9za. M\u016f\u017eeme je rozd\u011blit podle konstrukce nebo up\u00edn\u00e1n\u00ed, podle tvaru zub\u016f nebo pr\u016fb\u011bhu jejich ost\u0159\u00ed, podle um\u00edst\u011bn\u00ed b\u0159itu. Modulov\u00e9 fr\u00e9zy umo\u017e\u0148uj\u00ed nap\u0159\u00edklad i precizn\u00ed zpracov\u00e1n\u00ed p\u0159i v\u00fdrob\u011b ozuben\u00fdch kol. Z d\u016fvodu zvy\u0161ov\u00e1n\u00ed produktivity pr\u00e1ce a pos\u00edlen\u00ed konkurenceschopnosti doch\u00e1z\u00ed i v oblasti t\u0159\u00edskov\u00e9ho obr\u00e1b\u011bn\u00ed k neust\u00e1l\u00fdm inovac\u00edm, inovuj\u00ed se stroje, n\u00e1stroje i \u0159\u00edd\u00edc\u00ed software. Jednou z nejv\u00fdznamn\u011bj\u0161\u00edch inovac\u00ed je takzvan\u00e9 adaptivn\u00ed obr\u00e1b\u011bn\u00ed, p\u0159i kter\u00e9m doch\u00e1z\u00ed k maxim\u00e1ln\u00edmu mno\u017estv\u00ed odebran\u00e9ho materi\u00e1lu v co nejkrat\u0161\u00edm \u010dase. Sou\u010dasn\u011b v\u0161ak je dodr\u017eena bezpe\u010dnost procesu a je optimalizov\u00e1na drsnost opracovan\u00e9ho povrchu pro dokon\u010den\u00ed. Speci\u00e1ln\u00ed v\u00fdpo\u010det zajist\u00ed maxim\u00e1ln\u011b mo\u017en\u00e9 a efektivn\u00ed zat\u00ed\u017een\u00ed stroje, vylou\u010d\u00ed v\u0161ak mo\u017enost jeho p\u0159et\u00ed\u017een\u00ed. V sou\u010dasn\u00e9 dob\u011b se st\u00e1le \u010dast\u011bji vyu\u017e\u00edvaj\u00ed CNC obr\u00e1b\u011bc\u00ed centra, kter\u00e1 na jedno upnut\u00ed obrobku zajist\u00ed jeho komplexn\u00ed opracov\u00e1n\u00ed. Centra jsou vybavena z\u00e1sobn\u00edky n\u00e1stroj\u016f, umo\u017e\u0148uj\u00ed jejich v\u00fdm\u011bnu a disponuj\u00ed i m\u011b\u0159\u00edc\u00edmi sondami a technologick\u00fdmi hlavicemi. Jejich p\u0159\u00ednosem je a\u017e n\u011bkolikan\u00e1sobn\u00e9 zv\u00fd\u0161en\u00ed produktivity pr\u00e1ce t\u00edm, \u017ee se zkr\u00e1t\u00ed pr\u016fb\u011b\u017en\u00e1 doba a zv\u00fd\u0161\u00ed p\u0159esnost pr\u00e1ce. Sn\u00ed\u017e\u00ed se n\u00e1klady na v\u00fdrobu, v\u0161echny procesy je mo\u017en\u00e9 automatizovat.                                                                                                                                                                                                                                                                                                                                                                                          4.3\/5 - (6 votes)        "},{"@context":"https:\/\/schema.org\/","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"name":"Obr\u00e1b\u011bn\u00ed kov\u016f fr\u00e9zov\u00e1n\u00edm","item":"https:\/\/www.webshot.cz\/obrabeni-kovu-frezovanim\/#breadcrumbitem"}]}]