{"?xml":{"@version":"1.0"},"edm: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-B6GVV70Y/61595eb3-596f-41e5-893a-900dcb7fcd5f/HTML","dcterms:extent":"35 KB"},{"@rdf:about":"http://www.dlib.si/stream/URN:NBN:SI:doc-B6GVV70Y/fdad7128-01d2-4ac5-9077-4a546df7192f/PDF","dcterms:extent":"415 KB"},{"@rdf:about":"http://www.dlib.si/stream/URN:NBN:SI:doc-B6GVV70Y/e3444cdf-3fc4-4379-b677-51451f8c894d/TEXT","dcterms:extent":"34 KB"}],"edm:TimeSpan":{"@rdf:about":"1999-2025","edm:begin":{"@xml:lang":"en","#text":"1999"},"edm:end":{"@xml:lang":"en","#text":"2025"}},"edm:ProvidedCHO":{"@rdf:about":"URN:NBN:SI:doc-B6GVV70Y","dcterms:isPartOf":[{"@rdf:resource":"https://www.dlib.si/details/URN:NBN:SI:spr-6QOUKQ9A"},{"@xml:lang":"sl","#text":"Strojniški vestnik"}],"dcterms:issued":"2002","dc:creator":["Dolinšek, Slavko","Ekinović, Sabahudin","Godec, Matjaž","Kopač, Janez"],"dc:format":[{"@xml:lang":"sl","#text":"10 strani"},{"@xml:lang":"sl","#text":"številka:3"},{"@xml:lang":"sl","#text":"letnik:48"},{"@xml:lang":"sl","#text":"str. 133-142"}],"dc:identifier":["ISSN:0039-2480","COBISSID:5324827","URN:URN:NBN:SI:doc-B6GVV70Y"],"dc:language":["en","sl"],"dc:publisher":[{"@xml:lang":"sl","#text":"Association of Mechanical Engineers and Technicians of Slovenia et al."},{"@xml:lang":"sl","#text":"Zveza strojnih inženirjev in tehnikov Slovenije et al."}],"dc:subject":[{"@xml:lang":"sl","#text":"frezanje"},{"@xml:lang":"sl","#text":"hitrosti rezanja"},{"@xml:lang":"sl","#text":"obdelave visokohitrostne"},{"@xml:lang":"sl","#text":"oblike-odrezkov"},{"@xml:lang":"sl","#text":"odrezki"},{"@xml:lang":"sl","#text":"odrezovanje"},{"@xml:lang":"sl","#text":"stroji obdelovalni"},{"@xml:lang":"sl","#text":"visokohitrostna obdelava"}],"dcterms:temporal":{"@rdf:resource":"1999-2025"},"dc:title":{"@xml:lang":"sl","#text":"Prehod iz običajne v zelo hitro obdelavo in analiza oblikovanja odrezkov| The transition from the conventional to the high-speed cutting region and a chip-formation analysis|"},"dc:description":[{"@xml:lang":"sl","#text":"As a result of advances in machine-tool design(main, spindle, feed drives, etc.), high-speed milling has become a cost-effective manufacturing process for making products with a high surface quality, low variations of the machined surface and excellent dimensional accuracy. Taking into account the evident advantages of high-speed machining over conventional machining, a key issue is to identify those cutting speeds that correspond to high-speed machining. The simple reason for this is that machining effects increase when entering the high-speed region but , on the other hand, an enormous increase in the cutting speed is not advisible due to the appearance of higher tool wear and machine-tool energy consumption. In order to solve the problem this paper describes a procedure based on a chip-formation mechanism and a chip-shape analysis, together with the use of metallographic methods"},{"@xml:lang":"sl","#text":"Zaradi najnovejših dosežkov razvoja na področju konstrukcije obdelovalnih strojev (glavnega vretena, podajalnih pogonov ipd.) je zelo hitra obdelava postala cenovno ugoden obdelovalni postopek za izdelavo izdelkov z veliko kakovostjo obdelane površine, zaradi manjših vplivov na obdelano površino in doseganja odličnih dimenzijskih natančnosti. S tem, ko poznamo tovrstne značilne prednosti zelo hitre obdelave pred običajno, je eno od ključnih vprašanj povezano z določitvijo ustreznih vrednosti rezalnih hitrosti, ki ustrezajo zelo hitremu območju. Vzrok za to leži v dejstvu, da se vpliv na obdelovalne značilnosti povečuje, ko prehajamo v območje velike hitrosti. Po drugi strani pa prevelike rezalne hitrosti niso priporočljive zaradi povečanja obrabe orodij in večje porabe energije na obdelovalnih strojih. Za podporo pri reševanju teh problemov je v članku predstavljen postopek, ki sloni na analizi mehanizma oblikovanja odrezkov in njihove oblike na podlagi uporabe metalografskih metod"}],"edm:type":"TEXT","dc:type":[{"@xml:lang":"sl","#text":"znanstveno časopisje"},{"@xml:lang":"en","#text":"journals"},{"@rdf:resource":"http://www.wikidata.org/entity/Q361785"}]},"ore:Aggregation":{"@rdf:about":"http://www.dlib.si/?URN=URN:NBN:SI:doc-B6GVV70Y","edm:aggregatedCHO":{"@rdf:resource":"URN:NBN:SI:doc-B6GVV70Y"},"edm:isShownBy":{"@rdf:resource":"http://www.dlib.si/stream/URN:NBN:SI:doc-B6GVV70Y/fdad7128-01d2-4ac5-9077-4a546df7192f/PDF"},"edm:rights":{"@rdf:resource":"http://rightsstatements.org/vocab/InC/1.0/"},"edm:provider":"Slovenian National E-content Aggregator","edm:intermediateProvider":{"@xml:lang":"en","#text":"National and University Library of Slovenia"},"edm:dataProvider":{"@xml:lang":"sl","#text":"Univerza v Ljubljani, Fakulteta za strojništvo"},"edm:object":{"@rdf:resource":"http://www.dlib.si/streamdb/URN:NBN:SI:doc-B6GVV70Y/maxi/edm"},"edm:isShownAt":{"@rdf:resource":"http://www.dlib.si/details/URN:NBN:SI:doc-B6GVV70Y"}}}}