20.500.12556/RUL-126280 Snovanje naprave za otresanje sadnega drevja Design of a device for shaking fruit trees Namen diplomske naloge je zasnova naprave za otresanje sadnega drevja. Naprava je konstruirana za primer otresanja drevesa oreha, lahko pa jo uporabimo tudi za otresanje drugih sadnih dreves. Opisali smo lastnosti oreha in potek spravila njegovih plodov vse od obiranja do uporabe. Naredili smo raziskavo trga naprav z enako funkcijo. S konkurenčno napravo smo izvedli meritve v sadovnjaku orehov in predstavili rezultate. Glede na naše zahteve in želje smo opredelili funkcije, ki jih mora naprava izpolnjevati. Ideje smo predstavili v dveh konceptih in po tehnični ter ekonomski oceni izbrali najboljšega. Za slednjega smo dimenzionirali vse pomembnejše strojne elemente. Zanj smo skonstruirali tudi hidravlični sistem, ki bo napravo poganjal. Z uporabo računalniškega programa smo narisali 3D model naprave in predstavili njegovo delovanje. The purpose of my final thesis is the design of a device for shaking fruit trees. The device is designed fort the case of shaking a walnut tree, but it can also be used for shaking other fruit trees. We described the properties of the walnut and the process of harvesting its fruit from harvesting to use. We did a market research about devices with the same function. With a competing device we performed measurements in the walnut orchard and presented the results. According to our requirements and wishes we have defined the functions that the device must fulfill. We presented the ideas on two concepts and selected the best one after a technical and economic evaluation. For the latter we dimensioned all the important machine elements. We have also designed a hydraulic system for it, which will drive the device. Using a computer program we drew a 3D model of the device and presented its operation. snovanje otresanje stresalnik oreh raziskava hidravlični sistem razvoj priključek za delovni stroj modeliranje design shaking shaker walnut research hydraulic system development attachment for working machine modeling true false false [M. Smrekar] Slovenski jezik Angleški jezik Diplomsko delo/naloga 2021-04-14 08:30:35 2021-04-14 08:30:39 2022-09-05 03:54:32 0000-00-00 00:00:00 2021 0 Ljubljana 0 XXVI, 112 str. 0000-00-00 NiDoloceno NiDoloceno NiDoloceno 0000-00-00 0000-00-00 0000-00-00 1970-01-01 621.22:634.5:004.925.84(043.2) 228403 61240067 6941.pdf 6941.pdf 1 BF045A0C489CBD2AC9C69F5BFBA3F1B4 944898f27ee4152b434ffe84508822f446d865df9b717000181045442f1f0e6e dff9b89e-a1bb-11eb-a523-00155dcfd717 https://repozitorij.uni-lj.si/Dokument.php?lang=slv&id=142172 6942.pdf 6942.pdf 1 A934540267427FFFD43B72CDAAE5B39D 1ba4d654cedcccd4762cd9edd51c06463e340308b59927a390a7fbf90796c46a e00cccb2-a1bb-11eb-a523-00155dcfd717 https://repozitorij.uni-lj.si/Dokument.php?lang=slv&id=142173 6943.pdf 6943.pdf 1 00A14993803627A02AA950E0551F323A 97494c4824d63bb7737b3fa5d38ce77d86b30c69ab8ed434c4df1cf149042d8d e01d7c1a-a1bb-11eb-a523-00155dcfd717 https://repozitorij.uni-lj.si/Dokument.php?lang=slv&id=142174 6944.pdf 6944.pdf 1 C2185C90F36438C3D70D63FED4E07110 753031ae26e6df7560884d885c2987240542dc5770b192a00a5a22c956e9bfb2 e0308e2d-a1bb-11eb-a523-00155dcfd717 https://repozitorij.uni-lj.si/Dokument.php?lang=slv&id=142175 Fakulteta za strojništvo 0 0 0