纺织学报 ›› 2007, Vol. 28 ›› Issue (10): 103-107.

• 机械与器材 • 上一篇    下一篇

基于PSoC和FPGA的手套机电气控制系统开发

汪木兰;朱昊;左健民   

  1. 南京工程学院先进数控技术江苏省高校重点建设实验室 江苏南京210013
  • 收稿日期:2007-01-08 修回日期:2007-06-15 出版日期:2007-10-15 发布日期:2007-10-15

Development of electrical control system for glove knitting machines based on PSoC and FPGA

WANG Mulan;ZHU Hao;ZUO Jianmin   

  1. Jiangsu Key Laboratory of Advanced Numerical Control Technology;Nanjing Institute of Technology;Nanjing;Jiangsu 210013;China
  • Received:2007-01-08 Revised:2007-06-15 Online:2007-10-15 Published:2007-10-15

摘要: 提出以可编程片上系统(PSoC)芯片(CY8C29666)和现场可编程门阵列(FPGA)芯片(EP2C5)为核心构建手套机电气控制系统,介绍了2种芯片的主要技术特点,结合手套机的功能需求,阐述了芯片的选用原则。通过分析全自动手套机电气系统的设计思路,给出控制系统的硬件原理框图和软件流程图。特别是利用PSoC和FPGA的内部资源配置功能和嵌入式系统设计的先进理念可简化外围硬件电路和软件控制程序,提高了整个系统可靠性和稳定性。

Abstract: An electrical control system for glove knitting machines is constructed based on the Programmable System on Chip(PSoC)(CY8C29666) and the Field Programmable Gate Array(FPGA)(EP2C5).The main technical characteristics of the two chips are introduced,and the principle of choosing chips is expatiated in combination with the functional demands of glove knitting machines.The design method of the electrical control system for the full automatic glove knitting machine is analyzed.The hardware frame and software flow chart are given.Especially,the advanced thoughts of the inner hardware re-configuration and the embedded system design are fully utilized,so that the peripherally hardware circuits and the control program are very simplified.The reliability and stability of the whole equipment are rapidly improved.

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