基于片上系统的高性能喷墨绘图机控制器设计  

Design of Ink-jet Printer Controller with High Performance

作　　者：韩党群[1] 黄进[1] 

机构地区：[1]西安电子科技大学机电工程学院,陕西西安710071

出　　处：《计算机测量与控制》2006年第9期1183-1184,1197,共3页Computer Measurement &Control

摘　　要：针对宽幅面工业喷墨绘图仪控制器的设计难题,提出了采用Nios II嵌入式处理器进行设计的技术方案,不但简化了电路设计,提高了系统的可靠性,增强了系统的可扩展性,而且具有成本低廉的特点;该控制器可支持1～4个印点分辨率为600dpi的喷墨头,测试结果表明在2m幅面的4头工业喷墨绘图仪上,其输出速度可达到150m2／h。To increase the printing speed and improve the quality of wide format industry ink-jet printer, a controller based on Nios II embedded processor is designed. Not only are the circuit design simplified, the system reliability and expansibility improved, but also the cost is cut down. This controller could support 1-4 ink-jet heads with a resolution of 600dpi. Experiment results show that an industry ink-iet printer, which has a printing width of 2 meters, equipped with this controller and four print heads achieves a printing speed of 150m^2/hour.

关 键 词：喷墨绘图机 控制器 片上系统 SOPC 

分 类 号：TP334.4[自动化与计算机技术—计算机系统结构]