20.500.12556/DKUM-94364 Napredne metode vpenjanja velikih zvarjencev brez klasičnih vpenjalnih sistemov diplomsko delo Advanced methods for fixturing large weldments without traditional clamping systems Diplomsko delo obravnava uporabo metod ničelnega vpenjanja pri mehanski obdelavi velikih zvarjencev, dimenzij 11 × 3 × 2 m in mase do 25.000 kg, v podjetju ADK, d. o. o. Zaradi omejitev standardnih rešitev je bil razvit lasten sistem z večjo nosilnostjo in ustrezno geometrijo vpenjalnih elementov. Analiza vključuje primerjavo klasičnega in novega sistema vpenjanja ter prikazuje konkretne izboljšave na področjih natančnosti, ponovljivosti in časa priprave. Rezultati potrjujejo, da je sistem ničelnega vpenjanja učinkovita alternativa klasičnim metodam pri obdelavi velikih in zahtevnih obdelovancev. S primerno izbranimi metodami dela sem tako dosegel cilje in namen, ki sem si jih zastavil v okviru diplomskega dela. The thesis deals with the application of zero-point clamping methods for mechanical machining of large weldments with dimensions 11 x 3 x 2 m and weights up to 25,000 kg in the company ADK, d. o. o. Due to the limitations of the traditional clamping ways an own system with bigger loading capacity and appropriate geometry of clamping system elements was developed. The analysis includes the comparison of the traditional and the new clamping system and points out concrete improvements in accuracy, repeatability and preparation times. The results confirm that the system of zero-point clamping is an effective alternative to the traditional methods in machining of large and demanding workpieces. Consequently, with adequately selected methods I reached the objectives and purposes set in the framework of the thesis. Ničelno vpenjanje vpenjalni sistem veliki zvarjenci mehanska obdelava ponovljivost. Zero-point clamping clamping system large weldments machining repeatability. true true false [Ž. Boltavzer] Slovenski jezik Angleški jezik Diplomsko delo/naloga 2025-08-14 09:48:15 2025-09-19 09:19:43 2025-09-25 03:26:07 0000-00-00 00:00:00 2025 0 Maribor 0 Maribor 1 spletni vir (1 datoteka PDF (VII, 43 f.)) 0000-00-00 NiDoloceno NiDoloceno NiDoloceno 0000-00-00 0000-00-00 0000-00-00 62-229.31(043.2) 250241283 UN_Boltavzer_Zak_2025.pdf UN_Boltavzer_Zak_2025.pdf 1 3587E6E91F125FEE7B47218429546550 57672c0441788fc1d954e0180420f071998ec1864fce46a6970c903f02f2d4c6 dbcbb065-78e6-11f0-a99e-00155d000105 https://dk.um.si/Dokument.php?lang=slv&id=195310 Fakulteta za strojništvo 0 0 0