Sistem za podporo postopka tuširanja orodij za globoki vlek : doktorska disertacija

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Sistem za podporo postopka tuširanja orodij za globoki vlek : doktorska disertacija

Berus, Lucijano

Doktorska disertacija se ukvarja z digitalizacijo postopka tuširanja orodij za globoki vlek. Tuširanje orodja in analiza tuširne slike sta integralni del postopka izdelave orodij, ki služita za ... določanje prileganja orodja in preoblikovanca. Rezultat analize tuširne slike je pokazatelj tehnološke kakovosti orodja. Zaradi odsotnosti znanstvene obravnave postopka tuširanja doktorska disertacija opisuje postopek in ga umesti v proces izdelave orodij. V nadaljevanju je zaradi digitalizacije postopka tuširanja predstavljen sistem za analizo tuširne slike, ki je sestavljen iz 3D digitalno optičnega zajemanja barvnih in geometrijskih informacij tuširanih preoblikovancev, predhodne obdelave zajetih podatkov z decimacijo, segmentacijo po metodi k-voditeljev, določanja stopnje svetlosti, mreženja (2D in 3D) in prikaza področij z informacijo o kakovosti naleganja na CAD modelu. Ob tem je predstavljena tudi integracija analize tuširne slike z rezultati simulacije preoblikovanja za ocenjevanje naleganja orodij. Razviti so bili kazalniki, za prikaz stopnje pokritosti oblakov točk in stopnje homogenosti. Za delovanje sistema je treba s predobdelavo zajete 3D tuširne slike ločiti barvne točke spodnje in zgornje površine preoblikovanca. Učinkovitost segmentacije je empirično validirana na podlagi Davies-Bouldinovega indeksa. Rezultati sistema so tudi primerjani s strokovnjakovo sposobnostjo analize tuširne slike za določitev naleganja orodja.

Type of material - dissertation ; adult, serious

Publication and manufacture - Maribor : [L. Berus], 2022

Language - slovenian

COBISS.SI-ID - 119314179

Link(s):
Digital Library of the University of Maribor – DLUM

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Other authors
Ficko, Mirko | Klančnik, Simon

Availability in libraries

Library/institution	City	Acronym	Other holdings
Library of Technical Faculties, Maribor	Maribor	KTFMB	restricted loan – outside loan 1 cop.
National and University Library, Ljubljana	Ljubljana	NUK	restricted loan – outside loan 1 cop. not for loan 1 cop.
University of Maribor Library	Maribor	UKM	in preparation 1 cop.

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Year	Impact factor		Edition		Category		Classification
Year	JCR	SNIP	JCR	SNIP	JCR	SNIP	JCR	SNIP

Links to authors' personal bibliographies	Links to information on researchers in the SICRIS system
Berus, Lucijano	50636
Ficko, Mirko	20231
Klančnik, Simon	29571

Source: Personal bibliographies and: SICRIS

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