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Journal of the Korean Institute of Illuminating and Electrical Installation Engineers

ISO Journal TitleJ Korean Inst. IIIum. Electr. Install. Eng.
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Title A Study for Register Controller Printing Method using Image Process
Authors Sun-Ki Hong ; Hoon Jung
DOI http://dx.doi.org/10.5207/JIEIE.2010.24.9.056
Page pp.56-61
ISSN 1225-1135
Keywords Register Controller ; Gravure ; E-Printing ; Roll-to-Roll ; Image Processing ; Smart Camera
Abstract Scanning head has used to detect the error signal in register controller. However the resolution of the system is not enough for E-printing(Electronic-paper printing). In this paper, the register mark shapes and process techniques are studied using a smart camera which can detect the register mark and calculate the printing error. With these, a register controller within 10[㎛] of error range is developed for e-printing system and confirmed with experiments.