不干胶商标印刷机数控系统的研制  

Development of Computerized Numerical Control System of Self-Adhesive Label-Printing Press

作　　者：吴上生[1] 何灿峰[1] 王晶[1] 

机构地区：[1]华南理工大学机械与汽车工程学院,广东广州510640

出　　处：《华南理工大学学报（自然科学版）》2009年第8期8-11,共4页Journal of South China University of Technology(Natural Science Edition)

基　　金：国家自然科学基金资助项目(50605023)

摘　　要：通过对不干胶商标印刷机工作特点和工作过程的分析,提出了一种以AVR系列的ATmega 128单片机为管理CPU、通过总线控制专用运动控制芯片PCL6045B驱动伺服电机工作的不干胶商标印刷机数控系统.该系统采用专用运动控制芯片+微处理器的双CPU结构,系统抗干扰能力强、控制方便,容易实现不干胶商标印刷机高速定位、高精度定位的要求.在该系统上可以进行高速、高精度的定长印刷和追踪色标印刷,送纸、收纸、模切、排废可同步进行.By analyzing the operation characteristics and the process of the printing press for self-adhesive labels, a computerized numerical control （ CNC ） system is developed, with ATmega 128 singlechip of AVR series as the su- pervision CPU and with a special busastering motion control chip PCIr045B to drive the servo motor. The devel- oped system possesses a double-CPU structure combining a special motion control chip and a microprocessor, which results in strong anti-jamming ability and control facility of the system as well as high-speed and high-precision positioning ability of the printing press. By using the developed system, fixed-length printing and color code-tracking printing can be successfully implemented with both high speed and precision, and the processes including feeding paper, pulling paper, modeling cutting and scraping can be synchronously performed.

关 键 词：不干胶商标 印刷机 单片机 计算机数控系统 

分 类 号：TP271.4[自动化与计算机技术—检测技术与自动化装置]