平网印花机无线控制网络的研制

Design of the wireless controller network of flat screen printing machine

ZigBee是一种近距离、低功耗、低成本的双向无线通信新技术,适合于工业控制的分布式网络。本文设计研制了基于ZigBee技术的平网印花机无线网络测控系统,介绍了网络的各种无线节点的硬件组成和接口,阐述了系统各个部分的功能。实验表明,基于ZigBee技术的无线网络测控系统具有低成本、低功耗和易扩展等优点,完全可以替代现场总线控制系统。

ZigBee is a wireless dual communication technology in short range with the characteristics of low-cost,low power consumption and low rate,which is launched in the recent year.It is an excellent choice for the task of organizing industrial wireless network.Monitoring network system of flat screen printing machine based on ZigBee is design,which of the hardware of network node and the interface are made,moreover,the function of every part device of network is introduced in detail.Experimentation indicate that ZigBee wireless network have the characteristics of low cost,low power consumption and ease extension,field bus control system can be substituted completely by wireless network control system.