Modeliranje je važan dio u proizvodnji nekog novog proizvoda ili usavršavanju tog proizvoda. Tako ovaj rad opisuje modeliranje turbinskog ležaja i brtve turbinskog vratila prema dobivenoj tehničkoj dokumentaciji u 3D model pomoću Solidworks programa gdje su prikazani svi dijelovi pojedinačno s ciljem poboljšavanja određenih sklopova. Pri izradi govori se o 3D modeliranju te hidroelektranama na rijeci Dravi, a posebice o hidroelektrani Čakovec i njezinim specifičnostima. Nakon kratkog uvoda prelazi se na glavnu temu ovog rada što je turbinski ležaj i brtva turbinskog vratila. Sve je to obrazloženo i izmodelirano u 3D programu. Pri završetku rada govori se i o renderiranju koje je korišteno pri izradi slika radi lakšeg uvida u sklopove.

3D designing is an important aspect of manufacturing a product or perfecting on. This assignment describes 3D designing of a turbine bearing whit a turbine shaft seal according to a given technical drawing into a 3D model using Solidworks, where all individual parts are shown whit goal of improving specific assemblies. We talk about 3D designing and hydroelectric power stations on the river “Drava” and especially about the hydroelectric power station “Čakovec” and its specifications. After the short introduction we come to the main subject of the assignment, which are turbine bearings and turbine shaft seals. It’s all explained and designed in the 3D program. At the end of the assignment we talk about rendering which is used in the making of images for easier insight on the assemblies.