20.500.12556/RUL-146098 Mehanska analiza naprave za premikanje čebeljih panjev Mechanical analysis of device for moving beehives V zaključni nalogi obravnavamo napravo za premikanje čebeljih panjev. Za izbrano napravo smo opravili mehansko analizo, ki je narejena analitično in po metodi končnih elementov. Uporabili smo linijske končne elemente in izpeljali togostno matriko. Izračune smo naredili v programih Abaqus/Standard in Wolfram Mathematica. Dobljene rezultate smo primerjali in preučili. Ugotovili smo, da je poves roke naprave na linijskem modelu večji kot pri konzolnem vpetju. Rezultat celotnega dela je prikaz mehanskega odziva naprave, njenih pomikov in napetosti. The final thesis presents a device for moving beehives. For the selected device mechanical analysis was conducted, which was done analytically and using the finite element method. The stiffness matrix was derived and linear finite elements were used. The calculations were made with the softwares Abaqus/Standard and Wolfram Mathematica. The calculations were then analysed and compared. We observed that the deflection of the end-effector is higher in the linear model than in the cantilever model. The final result of the thesis is a demonstration of the mechanical response of the device, its displacements and stress components. čebelji panj metoda končnih elementov poves Abaqus/Standard Wolfram Mathematica beehive finite element method deflection Abaqus/Standard Wolfram Mathematica true false false [R. Medved] Slovenski jezik Angleški jezik Diplomsko delo/naloga 2023-05-19 08:30:38 2023-05-19 08:30:41 2023-10-24 09:08:50 0000-00-00 00:00:00 2023 0 Ljubljana 0 XIV, 43 f. 0000-00-00 NiDoloceno NiDoloceno NiDoloceno 0000-00-00 0000-00-00 0000-00-00 621.8:638.1:519.1(043.2) 249209 152971523 23160.pdf 23160.pdf 1 213A41F3ADD7314E9615804A0942AD73 10b3bb407a12d0722a4ab508afb07ac8a3149be0d5207d92a83d9e6fe7467d94 69b7a081-f60e-11ed-a314-00155dcfd717 https://repozitorij.uni-lj.si/Dokument.php?lang=slv&id=169213 Fakulteta za strojništvo 0 0 0