[{"@context":"https:\/\/schema.org\/","@type":"Article","@id":"https:\/\/www.ackin.cz\/mereni-ve-strojirenstvi\/#Article","mainEntityOfPage":"https:\/\/www.ackin.cz\/mereni-ve-strojirenstvi\/","headline":"M\u011b\u0159en\u00ed ve stroj\u00edrenstv\u00ed","name":"M\u011b\u0159en\u00ed ve stroj\u00edrenstv\u00ed","description":"M\u011b\u0159en\u00ed je ve stroj\u00edrenstv\u00ed velmi \u010dasto zapot\u0159eb\u00ed, a proto pot\u0159ebujeme samoz\u0159ejm\u011b vhodn\u00e1 m\u011b\u0159idla. Mezi n\u011b m\u016f\u017eeme rozhodn\u011b za\u0159adit p\u0159esn\u00e9 m\u011brky Johansonky. M\u011b\u0159en\u00ed ve stroj\u00edrenstv\u00ed Digitalizace P\u0159i v\u00fdrob\u011b k kontrole v\u0161ech mo\u017en\u00fdch sou\u010d\u00e1st\u00ed mus\u00edme v\u011bd\u011bt na ur\u010ditou p\u0159esnost jak\u00fd je dan\u00fd rozm\u011br na v\u00fdrobku, aby n\u00e1m vyhovoval. Ke zji\u0161t\u011bn\u00ed se pou\u017e\u00edvaj\u00ed m\u011b\u0159idla, jen\u017e maj\u00ed mnohem p\u0159\u00edsn\u011bj\u0161\u00ed […]","datePublished":"2021-03-20","dateModified":"2023-04-30","author":{"@type":"Person","@id":"https:\/\/www.ackin.cz\/author\/devene\/#Person","name":"devene","url":"https:\/\/www.ackin.cz\/author\/devene\/","identifier":1,"image":{"@type":"ImageObject","@id":"https:\/\/secure.gravatar.com\/avatar\/d3163b56da0fbe010a5181dcf7396b9bd721056c768c8d190d293b864efe53fe?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/d3163b56da0fbe010a5181dcf7396b9bd721056c768c8d190d293b864efe53fe?s=96&d=mm&r=g","height":96,"width":96}},"publisher":{"@type":"Organization","name":"ackin.cz","logo":{"@type":"ImageObject","@id":"\/logo.png","url":"\/logo.png","width":600,"height":60}},"image":{"@type":"ImageObject","@id":"https:\/\/www.ackin.cz\/wp-content\/uploads\/digit%C3%A1ln%C3%AD%20posuvka.jpg","url":"https:\/\/www.ackin.cz\/wp-content\/uploads\/digit%C3%A1ln%C3%AD%20posuvka.jpg","height":0,"width":0},"url":"https:\/\/www.ackin.cz\/mereni-ve-strojirenstvi\/","about":["\u017deny"],"wordCount":458,"articleBody":"        M\u011b\u0159en\u00ed je ve stroj\u00edrenstv\u00ed velmi \u010dasto zapot\u0159eb\u00ed, a proto pot\u0159ebujeme samoz\u0159ejm\u011b vhodn\u00e1 m\u011b\u0159idla. Mezi n\u011b m\u016f\u017eeme rozhodn\u011b za\u0159adit p\u0159esn\u00e9 m\u011brky Johansonky.M\u011b\u0159en\u00ed ve stroj\u00edrenstv\u00edDigitalizaceP\u0159i v\u00fdrob\u011b k kontrole v\u0161ech mo\u017en\u00fdch sou\u010d\u00e1st\u00ed mus\u00edme v\u011bd\u011bt na ur\u010ditou p\u0159esnost jak\u00fd je dan\u00fd rozm\u011br na v\u00fdrobku, aby n\u00e1m vyhovoval. Ke zji\u0161t\u011bn\u00ed se pou\u017e\u00edvaj\u00ed m\u011b\u0159idla, jen\u017e maj\u00ed mnohem p\u0159\u00edsn\u011bj\u0161\u00ed tolerance ne\u017e t\u0159eba v\u00fdrobky, aby bylo zaji\u0161t\u011bno spr\u00e1vn\u00e9 m\u011b\u0159en\u00ed. Mezi nejpou\u017e\u00edvan\u011bj\u0161\u00ed m\u011b\u0159idlo \u0159ad\u00edme posuvn\u00e9 m\u011b\u0159idlo, proto\u017ee s n\u00edm snadno zm\u011b\u0159\u00edme mnoho r\u016fzn\u00fdch rozm\u011br\u016f, kdy se jeho p\u0159esnost pohybuje v \u0159\u00e1dech desetin milimetr\u016f, co\u017e je v\u011bt\u0161inou dosta\u010duj\u00edc\u00ed. Pokud pot\u0159ebujeme je\u0161t\u011b p\u0159esn\u011bj\u0161\u00ed m\u011b\u0159idlo, tak potom m\u016f\u017eeme pou\u017e\u00edt t\u0159eba mikrometr. Za zm\u00ednku stoj\u00ed rozhodn\u011b digitalizace, proto\u017ee ta hodn\u011b usnad\u0148uje a zrychluje pr\u00e1ci. Na t\u011bchto b\u011b\u017en\u00fdch m\u011b\u0159idlech proto b\u00fdvaj\u00ed digit\u00e1ln\u00ed displeje, kter\u00e9 n\u00e1m okam\u017eit\u011b uk\u00e1\u017eou nam\u011b\u0159enou hodnotu. V\u00fdpo\u010detn\u00ed technika se po\u017e\u00edv\u00e1 tak\u00e9 hojn\u011b u stroj\u016f, kdy takov\u00fd NC stoj m\u00e1 tak\u00e9 digit\u00e1ln\u00ed ukazatel, kdy t\u0159eba na takov\u00e9 fr\u00e9zce ukazuje rozm\u011bry od ur\u010dit\u00e9ho bodu ve t\u0159ech os\u00e1ch, jen\u017e si m\u016f\u017eeme kdykoliv vynulovat.Ocelov\u00e9 m\u011brkyM\u011b\u0159\u00edc\u00ed p\u0159\u00edstroje nemus\u00ed b\u00fdt rozhodn\u011b pouze pohybliv\u00e9, \u010deho\u017e jsou d\u016fkazem m\u011brky Johansonky. Mo\u017en\u00e1 si po prohl\u00e9dnut\u00ed \u0159ekn\u011bte, \u017ee vypadaj\u00ed jako b\u011b\u017en\u00e9 kv\u00e1dry, ov\u0161em vynikaj\u00ed ve sv\u00e9 p\u0159esnosti, jen\u017e m\u016f\u017ee b\u00fdt t\u0159eba a\u017e v \u0159\u00e1du tis\u00edcin milimetr\u016f. M\u00e1me hned n\u011bkolik stup\u0148\u016f p\u0159esnosti, kdy z\u00e1le\u017e\u00ed, k jak\u00fdm \u00fa\u010del\u016fm budeme m\u011brky pou\u017e\u00edvat, aby n\u00e1m pln\u011b posta\u010dovali.Vzhledem k tomu, \u017ee se jedn\u00e1 o pevn\u00e9 t\u011bleso, tak jeho m\u00edra je proto pevn\u011b dan\u00e1. To znamen\u00e1, \u017ee m\u011brka m\u00e1 ur\u010dit\u00fd rozm\u011br, s kter\u00fdm m\u016f\u017eeme pracovat. Pokud chceme jin\u00fd, tak mus\u00edme pou\u017e\u00edt zase jinou m\u011brku. Z toho plyne, \u017ee pokud jich pot\u0159ebujeme v\u00edce, tak bychom m\u011bli uva\u017eovat nad celou sadu. V n\u00ed je mnoho m\u011brek Johansonek, a proto si sta\u010d\u00ed vybrat z kuf\u0159\u00edku pot\u0159ebnou a potom u\u017e ji m\u016f\u017eeme zvesela pou\u017e\u00edvat. Nav\u00edc sada je v\u00fdhodn\u011bj\u0161\u00ed z ekonomick\u00e9ho hlediska ne\u017e kupovat ka\u017ed\u00fd kus zvl\u00e1\u0161\u0165. Nen\u00ed probl\u00e9m dokoupit dr\u017e\u00e1ky, jen\u017e zajist\u00ed snadnou pr\u00e1ci s t\u011bmito m\u011brkami.                                                                                                                                                                                                                                                                                                                                                                                           4.2\/5 - (5 votes)        "},{"@context":"https:\/\/schema.org\/","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"name":"M\u011b\u0159en\u00ed ve stroj\u00edrenstv\u00ed","item":"https:\/\/www.ackin.cz\/mereni-ve-strojirenstvi\/#breadcrumbitem"}]}]