Matematički model dinamike procesa prijenosa boje u uređaju za bojenje

master's thesis

• Author: Marko Galanos
• Mentor: Dubravko Banić (mentor)
• Committee member: Dubravko Banić (član povjerenstva)
• Granter: University of Zagreb; Faculty of Graphic Arts; Zagreb
• Defense date and country: 2013-3-8, Croatia
• Scientific / art field, discipline and subdiscipline: TECHNICAL SCIENCES; Graphic Technology

Abstract

Teorijski dio ovog rada objašnjava opcenita nacela ofsetnog tiska na arke srednjeg

formata. Naglasak je stavljen na nacin rada ofsetnog stroja Heidelberg KORS i njegovih

osnovnih jedinica koje sudjeluju u procesu tiska. U teorijskom se dijelu takoder opisuju

i neki osnovni pojmovi vezani uz ofsetni tisak kao što su otopina za vlaženje, ofsetno

bojilo, tiskovna podloga te uvjeti i standardi kojih se treba pridržavati pri njihovoj

uporabi i skladištenju. Teorijski dio završava osvrtom na buducnost ofsetnog tiska.

Prakticni se dio rada odnosi na matematicke modele koji se bave dinamikom procesa

transporta tiskarske boje i njezinom distribucijom na cilindrima u procesu tiska u

ovisnosti o pocetnim uvjetima. U prakticnom se poglavlju takoder nalaze i graficki

prikazi matematickih rješenja iz kojih smo izvukli zakljucke i pokazali da su u skladu s

vec poznatim i eksperimentalno utvrdenim zakonitostima koje opisuju dinamiku i

distribuciju boje u uredaju za bojenje.

Abstract (english)

The theoretical part of this thesis describes the overall principles of medium sized sheetfed

offset printing process. Emphasis is put on the mode of operation of a Heildelberg

KORS model offset machine and its basic units which engage in the printing process.

Furthermore, in the theoretical part, basic terms related to offset printing are described,

such as dampening solution, offset ink, printing substrate and conditions and standards

for their proper usage and storage. The theoretical part concludes with a review on the

future of offset printing. The practical part of the thesis is related to mathematical

models which pursue the dynamics of the transport process of printing ink and its

distribution to cylinders, dependent on initial conditions. The practical part also contains

graphical displays of mathematical solutions from which we have drawn conclusions

and shown that they are compatible with already known and experimentally proven

regularities describing the dynamics and distribution of ink in inking units.

• Keywords: ofsetni tisak; matematicki model; distribucija
• Keywords (english): offset printing; mathematical model; distribution
• Language: croatian
• URN:NBN: urn:nbn:hr:216:119836
• 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 09:18:46