Hibridni alatni strojevi

Antolic, Darko (2017) Hibridni alatni strojevi. = Hybrid machine tools. Undergraduate thesis , Sveučilište u Zagrebu, Fakultet strojarstva i brodogradnje, UNSPECIFIED. Mentor: Ciglar, Damir.

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Abstract (Croatian)

Hibridni alatni strojevi su numerički alatni strojevi koji imaju mogućnost da se na jednom mjestu ostvaruju i aditivne tehnologije i tehnologije obrade odvajanjem čestica. Jedna od namjena im je popravak visoko vrijednih oštećenih ili istrošenih čeličnih industrijskih dijelova, te se također koriste pri izradi kompletnih dijelova do završnih dimenzija, sve na jednom stroju. Aditivnom tehnologijom, pomoću laserskog oblaganja bi se nadomjestio oštećeni ili istrošeni dio tog skupog dijela, a zatim bi se tehnologijom obrade odvajanjem čestica taj dio obradio i tako bi mu se vratila funkcionalnost. Za kompletnu izradu dijela, laserskim oblaganjem se prvotno izradi početni željeni oblik dijela po principu doziranja materijala sloj po sloj, te odmah nakon toga taj isti obradak, određenom obradom odvajanjem čestica, obradi do zahtjevane točnosti i kvalitete površine. U ovom radu je naveden literaturni pregled dostupnih izvedbi hibridnih alatnih strojeva, opisan je njihov rad i namjena, te su date osnovne karakteristike tih suvremenih obradnih sustava.

Abstract

Hybrid machine tools present numerical control machine tools that are capable of performing both of additive technology and machining in one place. One of their purpose is repair of high-value damaged or worn parts of steel in one machine tool, and also, it is used for production of complete parts. With additive technology, by laser deposition welding would be replaced damaged or worn area of that expensive part, and then with conventional machining generate to its final shape and give back its funcionality. In order to produce complete part, by laser deposition welding would be built near-net shape component, and then by machining technology generate that same workpiece to the final dimension and surface quality. In this paper it is given a literature review of various hybrid machine tools, described theirs working principles and purpose of use, and are given a basic features that kind of modern machining systems.

Item Type:	Thesis (Undergraduate thesis)
Uncontrolled Keywords:	hibridni alatni strojevi, aditivna tehnologija, obrada odvajanjem čestica, ultrazvučna obrada odvajanjem čestica
Keywords (Croatian):	Hybrid machine tools, additive technology, machining, ultrasonic machining
Subjects:	TECHNICAL SCIENCE > Mechanical Engineering
Divisions:	1200 Department of Technology > 1230 Chair of Machine Tools
Date Deposited:	24 Feb 2017 08:39
Last Modified:	13 Mar 2017 08:57
URI:	http://repozitorij.fsb.hr/id/eprint/7388

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