A Study for Blanket Cylinder Control of Middle/Low Priced CI Type Flexo-Printing Machine

중 ${\cdot}$ 저가 집약형 플렉소 인쇄기의 블랭킷 실린더 제어에 관한 연구

In Flexo printing machine, it's operated with combination of blanket cylinder and cylinder. The blanket cylinder has some number of grooves to attach the blanket on surface. In case of operating the printing machine, it has generate mechanical noise when the two cylinders encounter with the grooves. So, in this study, we developed a mechanical noise control algorithm of printing in servo control system. Then we have reduced the mechanical noise with control of servo actuator.