Optimiranje parametara metalizacije kalupa u proizvodnji staklene ambalaže

Lučić, Dario (2018) Optimiranje parametara metalizacije kalupa u proizvodnji staklene ambalaže. = Optimizing parameters of metalization of molds in the production of glass packaging. Master's thesis (Bologna) , Sveučilište u Zagrebu, Fakultet strojarstva i brodogradnje, UNSPECIFIED. Mentor: Lisjak, Dragutin.

[img]
Preview
Text
Lučić_2018_diplomski.pdf Jezik dokumenta:Croatian

Download (6MB) | Preview
[img] Text
Lučić_Dario_autorska_izjava_diplomski_2018.pdf - Published Version
Restricted to Repository staff only Jezik dokumenta:Croatian

Download (508kB)

Abstract (Croatian)

U radu su opisani trendovi u proizvodnji kalupa za staklarsku industriju te su dane teorijske osnove postupka metalizacije mlazom plazme (PTA postupak). Detaljno je opisana snimka stanja procesa metalizacije na konkretnom poduzeću, od pripreme materijala do otpreme komada na daljnju obradu. Istaknuti su i opisani utvrđeni nedostaci te je dan prijedlog njihovog rješavanja, odnosno poboljšanja. Jedno od usvojenih poboljšanja je vezano uz vođenje evidencije o parametrima metalizacije. Na temelju prikupljenih podataka o korištenim parametrima metalizacije provedena je analiza tehnikom rudarenja podataka. Napravljen je predikcijski model koji kao izlaz daje podatak o sukladnosti komada ovisno o korištenim parametrima metalizacije.

Abstract

This paper presents trends in production of moulds for glass industry. Theoretical foundations of plasma transferred arc welding method (PTA method) are shown. Metallization process on a particular company from the preparation of the material to the dispatch of the parts to further machine processing is described in detail. The identified weaknesses are described, pointed out and a proposal for their solution and improvement is given. One of the improvements that has been made is related to recording parameters of metallization. Based on the recorded data of metallization parameters, a data mining analysis was performed. A prediction model that gives output about conformity or not-conformity of the pieces depending on the metallization parameters used was created.

Item Type: Thesis (Master's thesis (Bologna))
Uncontrolled Keywords: Metalizacija; PTA postupak; parametri metalizacije; rudarenje podataka; predikcija
Keywords (Croatian): Metallization; PTA method; metallization parameters; data mining; prediction
Subjects: TECHNICAL SCIENCE > Mechanical Engineering
TECHNICAL SCIENCE > Mechanical Engineering > mechanical engineering design and drafting
Divisions: 700 Department of Industrial Engineering > 720 Chair of Production Control
Date Deposited: 29 Nov 2018 09:22
Last Modified: 25 Oct 2019 11:09
URI: http://repozitorij.fsb.hr/id/eprint/8935

Actions (login required)

View Item View Item

Downloads

Downloads per month over past year