Razvoj daljinski upravljanog modula za nerazorno ispitivanje unutarnjeg zavara u donjem dijelu vakuumske posude

Majić, Vinko (2018) Razvoj daljinski upravljanog modula za nerazorno ispitivanje unutarnjeg zavara u donjem dijelu vakuumske posude. = Development of the remote operating module for nondestructive testing of the inner field weld in the lower part of the vacuum vessel. Master's thesis (Bologna) , Sveučilište u Zagrebu, Fakultet strojarstva i brodogradnje, UNSPECIFIED. Mentor: Pavković, Neven and Rohde, Danijel.

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Abstract (Croatian)

Ovim diplomskim radom opisan je razvoj modula za ispitivanje zavara unutrašnje stijenke vakuumske posude u fuzijskom reaktoru ITER. Razvoj uređaja počinje istraživanjem sličnih proizvoda, sustava i patenata. Zatim slijedi definiranje zahtjeva proizašlih iz opisa traženih funkcija i stanja okoline. Popis funkcija koje modul obavlja naveden je u funkcijskoj dekompoziciji, zajedno s tokovima signala, energije i materijala unutar sustava. Funkcijama iz funkcijske dekompozicije pridružena su realna rješenja navedena u morfološkoj matrici, te su na temelju tih rješenja razvijena dva koncepta. Evaluacija koncepata provedena je prema najbitnijim zahtjevima stavljenim pred modul te se s povoljnije ocijenjenim konceptom krenulo u daljnju razradu. Proračunima su definirani ili potvrđeni izbori komponenti poput motora, vretena, ležajeva, itd. Nakon nekoliko iteracija u različitim smjerovima generiran je model opisan u pretposljednjem poglavlju ovoga rada. Uz rad je priložena i tehnička dokumentacija uređaja.

Abstract

This final thesis describes development of module used for weld inspection. The weld is positioned on the inner wall shell of the vacuum vessel inside fusion reactor ITER. Development begins with market and patent research of similar products and systems. A list of requirements is generated based on required functions and state of the inspection environment. Functions along with flows of material, energy and signal are shown in functional decomposition. Based on stated functions, a morphological matrix is generated showing possible solutions for each of the defined functions. Using solutions from morphological matrix, two concepts are generated and evaluated according to most relevant requirements. Based on higher evaluated concept, further development of the system is performed according to available knowledge, solutions and technologies. Calculations are used to verify choice and to define components such as motors, threaded spindles, bearings, etc. After several iterations in different design directions, a model is generated and described in the last chapter of this thesis. Technical documentation of the developed device is attached to this thesis.

Item Type:	Thesis (Master's thesis (Bologna))
Uncontrolled Keywords:	nerazorno ispitivanje materijala; vakuumska posuda; tokamak; fuzijski reaktor; ITER
Keywords (Croatian):	Nondestructive testing; vacuum vessel; tokamak; fusion reactor; ITER
Subjects:	TECHNICAL SCIENCE > Mechanical Engineering
Divisions:	100 Department of Design > 110 Chair of Design
Date Deposited:	05 Dec 2018 08:12
Last Modified:	25 Nov 2019 16:07
URI:	http://repozitorij.fsb.hr/id/eprint/8993

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