<?xml version="1.0"?><rdf:RDF xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:edm="http://www.europeana.eu/schemas/edm/" xmlns:wgs84_pos="http://www.w3.org/2003/01/geo/wgs84_pos" xmlns:foaf="http://xmlns.com/foaf/0.1/" xmlns:rdaGr2="http://rdvocab.info/ElementsGr2" xmlns:oai="http://www.openarchives.org/OAI/2.0/" xmlns:owl="http://www.w3.org/2002/07/owl#" xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#" xmlns:ore="http://www.openarchives.org/ore/terms/" xmlns:skos="http://www.w3.org/2004/02/skos/core#" xmlns:dcterms="http://purl.org/dc/terms/"><edm:WebResource rdf:about="http://www.dlib.si/stream/URN:NBN:SI:DOC-O1Y9FVCR/35f4281b-3607-4f53-9108-dd38fe739f9d/HTML"><dcterms:extent>36 KB</dcterms:extent></edm:WebResource><edm:WebResource rdf:about="http://www.dlib.si/stream/URN:NBN:SI:DOC-O1Y9FVCR/8823d4f0-86a8-4d5a-93f8-34711933aadc/PDF"><dcterms:extent>477 KB</dcterms:extent></edm:WebResource><edm:WebResource rdf:about="http://www.dlib.si/stream/URN:NBN:SI:DOC-O1Y9FVCR/8adb17d6-9439-4bfc-962b-c8c7cb0f00e3/TEXT"><dcterms:extent>39 KB</dcterms:extent></edm:WebResource><edm:TimeSpan rdf:about="1999-2025"><edm:begin xml:lang="en">1999</edm:begin><edm:end xml:lang="en">2025</edm:end></edm:TimeSpan><edm:ProvidedCHO rdf:about="URN:NBN:SI:DOC-O1Y9FVCR"><dcterms:isPartOf rdf:resource="https://www.dlib.si/details/URN:NBN:SI:spr-6QOUKQ9A" /><dcterms:issued>2006</dcterms:issued><dc:creator>Cedilnik, Marko</dc:creator><dc:creator>Jurkovič, Jože</dc:creator><dc:creator>Soković, Mirko</dc:creator><dc:format xml:lang="sl">številka:11</dc:format><dc:format xml:lang="sl">11 strani</dc:format><dc:format xml:lang="sl">letnik:52</dc:format><dc:format xml:lang="sl">str. 752-762</dc:format><dc:identifier>ISSN:0039-2480</dc:identifier><dc:identifier>COBISSID:9780251</dc:identifier><dc:identifier>URN:URN:NBN:SI:doc-O1Y9FVCR</dc:identifier><dc:language>en</dc:language><dc:language>sl</dc:language><dc:publisher xml:lang="sl">Association of Mechanical Engineers and Technicians of Slovenia et al.</dc:publisher><dc:publisher xml:lang="sl">Zveza strojnih inženirjev in tehnikov Slovenije et al.</dc:publisher><dcterms:isPartOf xml:lang="sl">Strojniški vestnik</dcterms:isPartOf><dc:subject xml:lang="sl">CNC stroji</dc:subject><dc:subject xml:lang="sl">natančnost</dc:subject><dc:subject xml:lang="sl">preizkušanje</dc:subject><dc:subject rdf:resource="http://www.wikidata.org/entity/Q272035" /><dcterms:temporal rdf:resource="1999-2025" /><dc:title xml:lang="sl">Umerjanje in preverjanje geometrijske natančnosti računalniško krmiljenih obdelovalnih strojev| Calibration and checking the geometrical accuracy of a CNC machine-tool|</dc:title><dc:description xml:lang="sl">Constant computer-hardware and software developments have resulted in enhancedrequirements for the dimensional accuracy of products. An accurate product reflects the geometrical accuracy of the CNC machine-tool. A quick accuracy test of a CNC machine-tool can be performed with the Ballbar QC10 device; calibration and parameter correction on the CNC controller can be done with a test-result analysis from the very accurate ML10 laser device. In this paper a brief overview of the working principles of the Ballbar QC10 device is presented. Some of the parameters that are directly related to the accuracy level of the CNC machine-tool are described in detail</dc:description><dc:description xml:lang="sl">Nenehen razvoj računalniske opreme je v postopek nastajanja izdelkov vnesel ostre zahteve po izmerni primernosti izdelkov. Natančni izdelki namreč kažejo na geometrijsko natančnost računalnisko krmiljenega (RK) obdelovalnega stroja. Hitro preverjanje geometrijske natančnosti strojev poteka z uporabo naprave Ballbar QC10, natančno umerjanje oz. popravo parametrov v krmilniku papoteka na podlagi rezultatov meritev natančne laserske naprave ML10. V prispevku je prikazano osnovno naeelo delovanja naprave Ballbar QC10. Nekateri parametri, ki neposredno vplivajo na natančnost RK obdelovalnega stroja, pa so tudi natančneje opisani</dc:description><edm:type>TEXT</edm:type><dc:type xml:lang="sl">znanstveno časopisje</dc:type><dc:type xml:lang="en">journals</dc:type><dc:type rdf:resource="http://www.wikidata.org/entity/Q361785" /></edm:ProvidedCHO><ore:Aggregation rdf:about="http://www.dlib.si/?URN=URN:NBN:SI:DOC-O1Y9FVCR"><edm:aggregatedCHO rdf:resource="URN:NBN:SI:DOC-O1Y9FVCR" /><edm:isShownBy rdf:resource="http://www.dlib.si/stream/URN:NBN:SI:DOC-O1Y9FVCR/8823d4f0-86a8-4d5a-93f8-34711933aadc/PDF" /><edm:rights rdf:resource="http://rightsstatements.org/vocab/InC/1.0/" /><edm:provider>Slovenian National E-content Aggregator</edm:provider><edm:intermediateProvider xml:lang="en">National and University Library of Slovenia</edm:intermediateProvider><edm:dataProvider xml:lang="sl">Univerza v Ljubljani, Fakulteta za strojništvo</edm:dataProvider><edm:object rdf:resource="http://www.dlib.si/streamdb/URN:NBN:SI:DOC-O1Y9FVCR/maxi/edm" /><edm:isShownAt rdf:resource="http://www.dlib.si/details/URN:NBN:SI:DOC-O1Y9FVCR" /></ore:Aggregation></rdf:RDF>