BF, Dept. of Wood Technology, Lj. (BFLES)
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Lasersko rezanje vlaknene plošče : diplomsko delo (visokošolski strokovni študij) = Fiber board cutting using laser : graduation thesis (higher professional studies)Maček, Peter, 1982-V industriji se pogosto pojavlja vprašanje, kako bi lahko proizvedli več, v krajšem času, z boljšim izkoristkom časa in materiala, bolj kvalitetno, in če bi lahko to dosegli že z zamenjavo tehnološke ... opreme. Skušali smo ugotoviti, če je laserska tehnika, že uporabljana na mnogih zelo različnih področjih, primerna tudi za rezanje vlaknenih plošč. S CO2 laserskim sistemom smo razrezali 9 preskušancev 3 debelin, po metodi lameliranja z različnimi laserskimi parametri. Analizo širine in površine laserskih rezov smo opravili po metodi laserske triangulacije. Opazovali smo vpliv rezalne hitrosti, debeline plošč, pomožnega laserskega plina in položaja fokusne razdalje na širino reza, na katerega sta najbolj vplivali rezalna hitrost in položaj fokusne razdalje. Z naraščajočo rezalno hitrostjo in s pomikom fokusne razdalje bolj proti sredici plošče se je širina reza manjšala. Z analizo površin laserskih rezov smo ugotovili hrapavost, ukrivljenost in poševnost rezanih površin. Največji vpliv na te parametre sta imeli rezalna hitrost in debelina materiala, z njunim naraščanjem se je povečevala hrapavost in poševnost površin, radij ukrivljenosti pa zmanjševal.Type of material - undergraduate thesis ; adult, seriousPublication and manufacture - Ljubljana : [P. Maček], 2006Language - slovenianCOBISS.SI-ID - 1382537
Author
Maček, Peter, 1982-
Other authors
Možina, Janez, fizik, 1945- |
Bučar, Bojan |
Medič, Marijan
Topics
vlaknena plošča |
lasersko rezanje |
širina reza |
ukrivljenost |
hrapavost |
fiber board |
laser cutting |
cut width |
obliqueness |
curvature |
roughness
Call number – location, accession no. ... |
Copy status | Reservation |
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Knjižnica BF za lesarstvo vsn 0000000138 IN: 020060024 Knjižnica BF za lesarstvo vsn 138 IN: 020060024 |
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Year | Impact factor | Edition | Category | Classification | ||||
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JCR | SNIP | JCR | SNIP | JCR | SNIP | JCR | SNIP |
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DRS, in which the journal is indexed
Database name | Field | Year |
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Links to authors' personal bibliographies | Links to information on researchers in the SICRIS system |
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Maček, Peter, 1982- | |
Možina, Janez, fizik, 1945- | 01649 |
Bučar, Bojan | 01392 |
Medič, Marijan | 11925 |
Source: Personal bibliographies
and: SICRIS
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