Development of computerized numerical control system of self-adhesive label-printing press

作者：Wu, Shang-Sheng^*; He, Can-Feng; Wang, Jing

来源：Journal of South China University of Technology(Natural Science Edition), 2009, 37(8): 8-11.

• Anti-jamming ability
• Computerized numerical control system
• Feeding papers
• High precision positioning
• Motion-control chip
• Operation characteristic
• Self adhesive labels
• Single-chip

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 supervision CPU and with a special bus-mastering motion control chip PCL6045B to drive the servo motor. The developed 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.

• 出版日期2009-8
• 单位华南理工大学