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Zasnova vpenjalnega mehanizma na CNC-stroju : diplomski projekt = Designing of the clamping mechanism in CNC machine : B. Sc. thesisPolh, PrimožRaziskali smo možne rešitve vpenjanja obdelovancev na CNC lesno obdelovalni stroj. V našem primeru so obdelovanci vrata omar. Ker so vrata različnih dimenzij, je težko zagotoviti enostavno, ... učinkovito in povrh vsega tudi univerzalno vpenjanje na CNC stroj. V diplomskem delu so predstavljene možne izvedbe vpenjalnih naprav glede na karakteristike obdelovanca. Najprej smo izvedli preračune vpenjalnih sil in podtlakov, ki so potrebni za izdelavo vpenjalne naprave. Kot prvo možno rešitev navajamo šablono z elektronskim vakuumskim stikalom, katero bi vgradili v vpenjalno kladico, vklop in izklop prisesnih polj pa je izveden preko krmilne plošče. Druga rešitev je vpenjalna šablona z vzmetjo in podobnim načinom delovanja, kot prej omenjena kladica. Za vklop in izklop prisesnega polja uporabimo mehansko zapiralo, ki deluje s pomočjo vzmeti. Kladice obeh predhodno navedenih naprav lahko vpnemo na enotno šablono in jih razvrstimo tako, da pokrivajo polja določenih dimenzij vrat. Tretja rešitev je vpenjalna naprava s peresom, kjer za pomikanje na želeno dimenzijo vrat izkoristimo utore v obstoječi delovni mizi CNC stroja. S tem osnujemo poljubno prisesno polje in omogočimo nastavitev vseh možnih dimenzij vrat. Četrta rešitev je pomična vpenjalna naprava, katere okvir je narejen iz aluminijastih profilov, omogočajo pomik kladici eni smeri. Pomik v drugi smeri pa nam omogoča sredinska letev, ki se pomika s pomočjo navojnih palic. Na tak način omogočimo fleksibilnost vpenjalne šablone.Type of material - undergraduate thesis ; adult, seriousPublication and manufacture - Ljubljana : [P. Polh], 2016Language - slovenianCOBISS.SI-ID - 2684553
Author
Polh, Primož
Other authors
Gornik Bučar, Dominika |
Merhar, Miran |
Šernek, Milan
Topics
lesnoobdelovalni stroj |
vpenjanje obdelovancev |
CNC stroj |
woodworking machine |
clamping mechanism |
CNC machine
Library/institution |
City | Acronym | For loan | Other holdings |
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BF, Department of Wood Science and Technology, Lj. | Ljubljana | BFLES |
reading room 1 cop.
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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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Polh, Primož | |
Gornik Bučar, Dominika | 10340 |
Merhar, Miran | 22063 |
Šernek, Milan | 16382 |
Source: Personal bibliographies
and: SICRIS
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