基于CO_2焊接系统的CAN总线设计  

Designing of CAN bus based on CO_2 welding machine system

作　　者：王婧[1] 王杰[2] 

机构地区：[1]吉林大学珠海学院,广东珠海519041 [2]南京中兴通讯股份有限公司,江苏南京210000

出　　处：《电焊机》2011年第1期36-38,共3页Electric Welding Machine

摘　　要：针对CAN总线技术在数据传输中具有实时性和灵活性等特点,并能构成分布式系统可靠性高和成本低等优点,设计了以CAN总线为通信,以ARM为控制芯片的数字化CO2焊接电源系统。编程实现了整个焊接系统的数字化控制。详细说明了CAN总线电路的设计、CAN总线的通信协议设计。对实现焊接系统的智能化控制具有一定的指导作用。According to the CAN bus technology in data transmission of real-time and flexibility with reliability,etc,and CAN be easily constitute a distributed system and low cost advantage.Based on CAN bus is designed to ARM for communication,digital control chip welding power system.Programming realized the CO2 welding systems of digital control.Based on CAN bus circuit,the CAN bus communication protocol design is discussed in more detail.This idea to realize the intellectualized control welding system has certain directive purport.

关 键 词：ARM CAN总线 智能控制 CO2焊接系统 

分 类 号：TG409[金属学及工艺—焊接]