| Abstract | U ovom radu će biti analizirane digitalne tehnike otiskivanja koje rade principom praškaste elektrofotografije, tekuće elektrofotografije, ink jeta, digitalnog bezvodnog ofseta i digitalnog sitotiska. Konkretno će se raditi na tiskarskim strojevima Xerox DocuTech 6135, Canon IR 7105, Epson Stylus Photo R2400, Epson Stylus PRO 7000, Hewlett Packard 9050 DN, Heidelberg quickmaster 46 DI, Indigo Turbostream, Oce 2110 Vario, Riso RZ 970 E i Xerox DocuColor 250. Kvaliteta crno-bijele reprodukcije će biti ispitana spektrofotometrijskim i denzitometrijskim uređajem X-RITE DTP 41, ali i metodom slikovne analize pomoću uređaja Personal IAS. Istraživanje će dati rezultate koji opisuju kvalitetu reprodukcije najsitnijih elemenata, ali i ponašanje boje u velikim nanosima (100% RTV-a). Korištene tiskovne podloge su univerzalne, tj. mogu se koristiti za sve tipove digitalnog otiskivanja. Koliko će biti uspješno, vidjet će se u ovom radu. Najbolje rezultate daju: Xerox Docucolor 250, Heidelberg Quickmaster 46 DI, Hewlett Packard 9050 DN, Oce 2110 Vario, Canon IR 7108 te Riso RZ 970 E, dok nešto slabije rezultate daju: Epson Stylus Photo R2400, Epson Stylus PRO 7000, Indigo Turbostream i Xerox Docutech 6135. |
| Abstract (english) | In this thesis it will be analyzed digital printing techniques which are working with the principle of liquid electrofotography, dust electrofotography, ink jet, digital imaging and screen printing. The followed printing units will be used: Xerox Docutech 6135, Canon IR 7105, Epson Stylus Photo R2400, Epson Stylus PRO 7000, Hewlett Packard 9050 DN, Heidelberg Quickmaster 46 DI, Indigo Turbostream, Oce 2110 Vario, Riso RZ 970 E and Xerox DocuColor 250. Quality of black&white reproduction will be annaliased with spectrophotometer and densitometer X-RITE DTP 41, and with method of image analysis system Personal IAS. Researching will give us results with the quality of the reproduction of small printing elements and also reproduction of high color printing (100% RTV?). Printing media are universal and they can be used for the all types of digital printing. How successful, we will find out in this thesis. The best results are provided by: Xerox Docucolor 250, Heidelberg Quickmaster 46 DI, Hewlett Packard 9050 DN, Oce 2110 Vario, Canon IR 7108 and Riso RZ 970 E, and less quality is provided by: Epson Stylus Photo R2400, Epson Stylus PRO 7000, Indigo Turbostream and Xerox Docutech 6135. |
