[{"@context":"https:\/\/schema.org\/","@type":"Article","@id":"https:\/\/www.hilma.cz\/gravirovani\/#Article","mainEntityOfPage":"https:\/\/www.hilma.cz\/gravirovani\/","headline":"Grav\u00edrov\u00e1n\u00ed","name":"Grav\u00edrov\u00e1n\u00ed","description":"Zp\u016fsob, jak si vytvo\u0159it mal\u00e9 um\u011bleck\u00e9 d\u00edlo \u010di ozdobn\u00fd n\u00e1pis p\u0159esn\u011b podle sv\u00fdch p\u0159edstav a um\u00edstit ho na p\u0159edem zvolen\u00fd podkladov\u00fd materi\u00e1l, lze v p\u0159\u00edpad\u011b … ","datePublished":"2024-02-24","dateModified":"2024-02-24","author":{"@type":"Person","@id":"https:\/\/www.hilma.cz\/author\/#Person","name":"","url":"https:\/\/www.hilma.cz\/author\/","identifier":1,"image":{"@type":"ImageObject","@id":"https:\/\/secure.gravatar.com\/avatar\/82449f5dd313bdc88befc1a2d3138ce45c5e7d5eeee84221e3cf7fbc184b80d3?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/82449f5dd313bdc88befc1a2d3138ce45c5e7d5eeee84221e3cf7fbc184b80d3?s=96&d=mm&r=g","height":96,"width":96}},"publisher":{"@type":"Organization","name":"hilma.cz","logo":{"@type":"ImageObject","@id":"\/logo.png","url":"\/logo.png","width":600,"height":60}},"image":{"@type":"ImageObject","@id":"https:\/\/www.hilma.cz\/wp-content\/uploads\/grav%C3%ADrov%C3%A1n%C3%AD.jpg","url":"https:\/\/www.hilma.cz\/wp-content\/uploads\/grav%C3%ADrov%C3%A1n%C3%AD.jpg","height":0,"width":0},"url":"https:\/\/www.hilma.cz\/gravirovani\/","about":["Hobby"],"wordCount":445,"articleBody":"Zp\u016fsob, jak si vytvo\u0159it mal\u00e9 um\u011bleck\u00e9 d\u00edlo \u010di ozdobn\u00fd n\u00e1pis p\u0159esn\u011b podle sv\u00fdch p\u0159edstav a um\u00edstit ho na p\u0159edem zvolen\u00fd podkladov\u00fd materi\u00e1l, lze v p\u0159\u00edpad\u011b grav\u00edrov\u00e1n\u00ed dv\u011bma zp\u016fsoby. Bu\u010f manu\u00e1ln\u011b, takzvan\u00fdmi pantografy. Anebo po\u010d\u00edta\u010dem \u0159\u00edzen\u00fdmi\u00a0CNC stroji. Pro prvn\u00ed variantu, kter\u00e1 je \u010dasov\u011b n\u00e1ro\u010dn\u011bj\u0161\u00ed, je pot\u0159eba nejprve vytvo\u0159it \u0161ablony pot\u0159ebn\u00e9 p\u0159edlohy p\u00edsma \u010di ornamentu. Soustava r\u016fzn\u011b uspo\u0159\u00e1dan\u00fdch ramen n\u00e1sledn\u011b poslou\u017e\u00ed k p\u0159ipevn\u011bn\u00ed vodic\u00edho kol\u00edku z jedn\u00e9 strany a fr\u00e9zou na druh\u00e9 stran\u011b. A \u0161ablonu jejich pomoc\u00ed zv\u011bt\u0161ovat a zmen\u0161ovat. A v p\u0159\u00edpad\u011b pot\u0159eby i obracet. Mo\u017enosti grav\u00edrov\u00e1n\u00ed t\u00edmto zp\u016fsobem jsou ale omezeny. A tak v\u011bt\u0161inou se toto hobby posunulo ke grav\u00edrov\u00e1n\u00ed na plotteru. Velkou v\u00fdhodou po\u010d\u00edta\u010dem \u0159\u00edzen\u00fdch plotter\u016f je mo\u017enost si vytvo\u0159it grafick\u00fd n\u00e1vrh p\u0159\u00edmo na n\u011bm. Dal\u0161\u00ed v\u00fdhodou, oproti pantograf\u016fm, je p\u0159esnost kone\u010dn\u00e9ho v\u00fdrobku, kter\u00e9 prob\u00edh\u00e1 pomoc\u00ed krokov\u00fdch motor\u016f, kter\u00fdmi jsou fr\u00e9zy vedeny. \u0160nekov\u00e9 p\u0159evody a valiv\u00e1 lo\u017eiska jsou z\u00e1rukou nejp\u0159esn\u011bj\u0161\u00edho v\u00fdsledku. Pro dom\u00e1c\u00ed d\u00edlny si mu\u017ei nej\u010dast\u011bji po\u0159izuj\u00ed mal\u00e9 grav\u00edrky. Ve kter\u00fdch je mo\u017en\u00e9 vytv\u00e1\u0159et n\u00e1vrhy rovn\u011b\u017e. Sice se zmen\u0161en\u00fdmi mo\u017enostmi zpracov\u00e1n\u00ed\u00a0p\u0159edlohy, ale v\u011bt\u0161inou dosta\u010duj\u00edc\u00edmi\u00a0pro dan\u00e9 pot\u0159eby. V\u00fdhodou je rychlost, kterou mal\u00e9 grav\u00edrky zaru\u010duj\u00ed. Mnohdy se k tvorb\u011b p\u0159id\u00e1vaj\u00ed i d\u011bti. Se sv\u00fdmi nen\u00e1ro\u010dn\u00fdmi po\u017eadavky ozdob a \u0161t\u00edtk\u016f. Grav\u00edrovac\u00ed plottery si po\u0159izuj\u00ed v\u0161ichni, kter\u00fdm se tento zp\u016fsob stal kon\u00ed\u010dkem s velk\u00fdm K. A ve voln\u00e9m \u010dase si mohou t\u00edmto zp\u016fsobem i p\u0159ivyd\u011blat. Mo\u017enost zpracov\u00e1vat na po\u010d\u00edta\u010di i n\u00e1ro\u010dn\u011bj\u0161\u00ed grafiku a n\u00e1sledn\u011b\u00a0pokr\u00fdvat i metrov\u00e9 plochy, otev\u00edr\u00e1 \u0159adu p\u0159\u00edle\u017eitost\u00ed. Stejn\u011b jako laserov\u00e9 grav\u00edrky. Kter\u00e9 se d\u011bl\u00ed podle druhu pou\u017eit\u00e9ho laseru. Nejpou\u017e\u00edvan\u011bj\u0161\u00edm lze grav\u00edrovat jak sklo, plast, d\u0159evo \u010di k\u016f\u017ei. A v\u00fdsledek je ve v\u011bt\u0161in\u011b p\u0159\u00edpad\u016f dokonal\u00fd. Kter\u00fd nen\u00ed snadn\u00e9 odstranit ani hrubou silou. Tato technologie, d\u00edky sv\u00e9 p\u0159esnosti, trvanlivosti a flexibility,\u00a0pat\u0159\u00ed v sou\u010dasn\u00e9 dob\u011b k nejpou\u017e\u00edvan\u011bj\u0161\u00edm. Laserem lze vytvo\u0159it plastick\u00fd obrazec do hloubky 1 mm.\u00a0                                                                                                                                                                                                                                                                                                                                                                                                "},{"@context":"https:\/\/schema.org\/","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"name":"Grav\u00edrov\u00e1n\u00ed","item":"https:\/\/www.hilma.cz\/gravirovani\/#breadcrumbitem"}]}]