20.500.12556/RUL-138949 Konstruiranje ribiške rakete Construction of fishing rocket V diplomski nalogi smo zasnovali ribiško raketo, namenjeno hranjenju rib, saj smo po opravljeni analizi trga ugotovili, da ima vsaka izmed raket na trgu določene pomanjkljivosti. Oblikovali smo tri različne koncepte in se po vrednotenju vsakega izmed njih odločili za najbolj primernega. Ribiško raketo smo zmodelirali tako, da jo je bilo na koncu mogoče izdelati s tehnologijo 3D-tiska. Celoten proces konstruiranja smo že na začetku zasnovali tako, da pri izvedbi 3D-tiska nismo nikjer potrebovali podpornih struktur. Pred izbiro ustrezne tehnologije omenjenega tiska smo pregledali literaturo in se na podlagi te odločili za tehnologijo spajanja slojev. Najustreznejši je bil material PETG, ki smo ga posledično v nadaljevanju tudi uporabili pri tiskanju. S pomočjo literature smo določili tudi ustrezne parametre za tiskanje z izbranim materialom. Po izvedbi tiska smo testirali odpiranje ribiške rakete ob padcu v vodo. In our thesis we designed a fishing rocket intended for feeding fish. After analyzing the market, we found that each of the rockets currently on the market has certain shortcomings. We made three different concepts. After the valuation, we decided which one is the most suitable. We modeled the fishing rocket in a way that it is possible to make it with technology of 3D-printing. From the very beginning we designed the entire construction process in a way that we did not need the support structures. Before choosing the appropriate printing technology, we reviewed the literature. Based on it we decided for the technology of fused deposition. The most suitable material for the fishing rocket was PETG. Relying on the literature we also choosed the right parameters for the printing with selected material. After printing we tested the opening of the fishing rocket, when it falls into the water. ribolov konstruiranje 3D-tiskanje nastavljivi parametri 3D-tiskanja testiranje funkcionalnosti fishing rocket fishing construction 3D-printing adjustable parameters of 3D-printing testing of functionality true false false [N. Čepon] Slovenski jezik Angleški jezik Diplomsko delo/naloga 2022-08-26 08:30:50 2022-08-26 08:30:52 2023-12-13 11:18:09 0000-00-00 00:00:00 2022 0 Ljubljana 0 XXII, 50 str. 0000-00-00 NiDoloceno NiDoloceno NiDoloceno 0000-00-00 0000-00-00 0000-00-00 621.9.04:004.92:639(043.2) 242525 120318467 17215.pdf 17215.pdf 1 82D1B8597971DFD489AACA1C161D0554 3f6f258d42dd685aef97328c54880fba5c5bf5f2ced599f3450b89ce5a031d8f 9b8d68c7-2508-11ed-92af-00155dcfd717 https://repozitorij.uni-lj.si/Dokument.php?lang=slv&id=159452 Fakulteta za strojništvo 0 0 0