20.500.12556/RUL-176469 Vzpostavitev prenosne CMM roke za analize geometrijskih specifikacij produktov Setup of a portable CMM Arm for geometrical product specification analysis Prenosne koordinatne merilne roke imajo pomembno vlogo v sodobni merilni tehnologiji, saj omogočajo zajem geometrijskih podatkov neposredno v delovnem okolju. V okviru zaključne naloge smo preučili delovanje starejše merilne roke ter razvili program, ki omogoča izračun osnovnih geometrijskih toleranc in njihovo vizualizacijo. Na testnem kosu smo analizirali ploskost, krožnost in obliko valja, natančnost merilne naprave pa smo dodatno preverili z merjenjem na referenčni krogli. Ugotovili smo, da je ob ustreznem preverjanju natančnosti tudi starejše merilne naprave mogoče smiselno vključiti v sodobne meroslovne procese. Portable coordinate measuring arms play an important role in modern measurement technology, as they enable the acquisition of geometric data directly in the working environment. In the scope of this thesis, we examined the operation of an older measuring arm and developed a program that enables the calculation of basic geometric tolerances and their visualization. On a test piece, we analyzed flatness, roundness, and the shape of a cylinder, and we additionally verified the accuracy of the measuring device by performing measurements on a reference sphere. We found that, with appropriate accuracy verification, even older measuring devices can be meaningfully integrated into modern metrology processes. prenosna merilna roka geometrijske tolerance oblak točk kalibracija vizualizacija podatkov razvoj programske opreme portable measuring arm geometric tolerances point cloud calibration data visualization software development true false false Slovenski jezik Angleški jezik Diplomsko delo/naloga 2025-12-02 08:31:02 2025-12-02 08:31:07 2025-12-21 04:10:12 0000-00-00 00:00:00 2025 0 0 XII, 71 f. 2025 0000-00-00 NiDoloceno NiDoloceno NiDoloceno 0000-00-00 0000-00-00 0000-00-00 621.7.08:004.9:520.8.07(043.2) 280038 261604355 46370.pdf 46370.pdf 1 33930137A577B4E1AA4898E5802AA33C 11fec2958e70811c9ec4b4c766cd8c87795a9c9061a8b0605920b60d3ef0a3f7 7b76b877-cf50-11f0-9328-0050569b8976 https://repozitorij.uni-lj.si/Dokument.php?lang=slv&id=222811 Fakulteta za strojništvo 0 0 0