20.500.12556/RUL-120021 Razvoj električno gnanega pripomočka za gozdarstvo Development of electrically driven device for forestry V zaključni nalogi je predstavljen razvoj naprave, ki pripomore k varnemu, nadzorovanemu in fizično manj zahtevnemu podiranju dreves. Cilj naloge je zasnova prototipa, ki ima vgrajen električni pogon, saj take rešitve še ni na trgu. Naprava je bila načrtovana glede na zahteve in želje uporabnikov, iz katerih so bili oblikovani okvirni koncepti ter kasneje ovrednoteni. Izbran je bil najbolj primeren koncept, katerega princip delovanja je vrtenje matice, ki tako premika navojno vreteno. V nalogi je opisano snovanje in razvoj prototipa ter modeliranje le-tega. This thesis presents the development of a device, which can be used for safer, more controlled and physically less demanding tree felling. The goal is to design a prototype that uses a built-in electric drive as there are no such products available on the market. The device was designed around the demands and wishes of its users, from where different concepts were created and later evaluated. The most suitable concept was picked, its working principle is the rotation of the nut which moves the threaded spindle. The thesis portrays the design and development process of the prototype and its modeling. razvoj gozdarstvo podiranje dreves klin varnost električni pogon development forestry tree felling wedge safety electric power true false false [D. Stepančič] Slovenski jezik Angleški jezik Zaključna naloga 2020-09-15 08:31:09 2020-09-15 08:31:12 2022-09-01 03:56:59 0000-00-00 00:00:00 2020 0 Ljubljana 0 XIV, 40 f. 0000-00-00 NiDoloceno NiDoloceno NiDoloceno 0000-00-00 0000-00-00 0000-00-00 630*36:621.93.02:621.3(043.2) 224432 32687875 6224.pdf 6224.pdf 1 BED632F92D19221DC416061F4B72CCBC 3e2bb1f695b557a29bb4a6402d3850d912296b3b6e9cafc9742a607d8e16d1de fa17d206-a1b9-11eb-a523-00155dcfd717 https://repozitorij.uni-lj.si/Dokument.php?lang=slv&id=134773 6225.pdf 6225.pdf 1 9762D328B73CCA1E3055D116C6329103 8e3290533683c238cb7c1594f9934187a5f6d9003d5837bfd1185b2af41c5240 fa2ae3e4-a1b9-11eb-a523-00155dcfd717 https://repozitorij.uni-lj.si/Dokument.php?lang=slv&id=134774 Fakulteta za strojništvo 0 0 0