Razvoj modela održavanja digitalnih tiskarskih strojeva

master's thesis

• Author: Domagoj Kranjc
• Mentor: Dubravko Banić (mentor)
• Committee member: Dubravko Banić (član povjerenstva)
• Granter: University of Zagreb; Faculty of Graphic Arts; Zagreb
• Defense date and country: 2013-7-12, Croatia
• Scientific / art field, discipline and subdiscipline: TECHNICAL SCIENCES; Graphic Technology

Abstract

Zahtjevi za kvalitetom tiskovina u stalnom su porastu, rokovi isporuke gotovih

proizvoda se sve više smanjuju, stoga je potrebno osigurati konstantu u

pružanju kvalitetnog i brzog digitalnog otiska. To znači da digitalni tiskarski stroj,

kao osnovno i najvažnije sredstvo za rad svake digitalne tiskare mora ponuditi

što veću pouzdanost kako bi što efikasnije i kvalitetnije odrađivao poslove

kojima je podvrgnut. Budući da je digitalni tisak nametnuo visoke standarde

kvalitete otiska na širokom spektru tiskovnih podloga, već i mala odstupanja od

predviđenog predstavljaju problem i smatraju se lošim otiskom. Upravo zbog

svih ovih navedenih razloga model potpunog održavanja produkcijskih sustava

nameće se kao imperativ, jer takva vrsta održavanja korisnicima nudi visoku

razinu pouzdanosti, kvalitetan i brz otisak, raspoloživost potrošnog materijala,

rezervnih dijelova i servisnih usluga u vrlo kratkom vremenu, te potpunu

predvidljivost troškova tiska od početka do kraja.

U radu će se provesti istraživanje o zastupljenosti održavanja na promatranim

strojevima kroz broj servisnih intervencija. Prikazati će se funkcionalna

opterećenost strojeva kroz prikaz broja napravljenih otisaka, zatim odnos broja

servisnih intervencija i količine napravljenih otisaka, te odnos broja servisnih

intervencija i starosti stroja.

Ovim se radom želi pokazati koliko je zapravo velika važnost održavanja za

sam stroj, odnosno za cjelokupno poslovanje digitalne tiskare.

Abstract (english)

Requirements for quality printed matter are constantly increasing, delivery

deadlines of finished products are shortened, so it is necessary to ensure a

constant in providing digital prints of good quality and quickly. This means that

the digital printing machine, as the basic and most important tool for the

operation of a digital printing press, must be reliable in order to fulfil tasks

imposed upon it with more efficiency and high quality.

As digital printing has set high standards for quality prints on a wide range of

printing surfaces, even a small deviation from the planned is a problem and

considered a bad print. It is because of all the abovementioned reasons that the

production system complete maintenance model is a imperative, as this kind of

maintenance offers users a high level of reliability, quality and fast print,

availability of supplies, spare parts and repair services in a very short time, and

printing cost predictability from beginning to end.

This work researches maintenance occurrence on machines observed through

service interventions. It will present the functional load of machines through the

display of the number of prints made, and the ratio between service

interventions and quantity of prints made, as well as the relationship between

the number of service interventions and the age of the machine.

The aim of this paper is to present how important maintenance is for the

machine itself, that is, for the digital printing press.

• Keywords: održavanje; pouzdanost; raspoloživost; digitalni tisak
• Keywords (english): maintenance; reliability; availability; digital printing
• Language: croatian
• URN:NBN: urn:nbn:hr:216:594404
• Study programme: Title: Graphic technology; specializations in: Graphic technology, Design of graphic products; Course: Graphic technology; Study programme type: university; Study level: graduate; Academic / professional title: sveučilišni/a magistar/magistra inženjer/inženjerka grafičke tehnologije (sveučilišni/a magistar/magistra inženjer/inženjerka grafičke tehnologije)
• Type of resource: Text
• File origin: Born digital
• Access conditions: Closed access
• Created on: 2024-04-17 09:18:57