Simulation Research on Control System of Micro-plasma Arc Welding Machine

Author

Jianping, He ; Feng, Xiang ; Fuxin, Wang ; Shiwei, Zuo

Author_Institution

Shanghai Univ. of Eng. Sci., Shanghai, China

fYear

2011

fDate

19-20 Feb. 2011

Firstpage

595

Lastpage

599

Abstract

Control system of micro-plasma arc welding machine, including timing control system and parameters control system, has been studied deeply. Based on the study on timing control system and parameters control system, their models were established by automatic control theory, and systems´ model simulation was implemented and analyzed by means of Simulink/Matlab. It was showed that the model of timing control system can reflect preferably timing characteristic of micro-plasma arc welding process, and the model of parameters control system can achieve function of adjusting all parameters size of Transferred arc.

Keywords

arc welding; machine control; timing; Matlab; Simulink; automatic control theory; microplasma arc welding machine; parameters control system; timing control system; transferred arc; Analytical models; Generators; Signal generators; Switches; Timing; Welding; Simulink/Matlab; control system; micro-plasma arc welding machine; simulation;

fLanguage

English

Publisher

ieee

Conference_Titel

Computer Distributed Control and Intelligent Environmental Monitoring (CDCIEM), 2011 International Conference on

Conference_Location

Changsha

Print_ISBN

978-1-61284-278-3

Electronic_ISBN

978-0-7695-4350-5

Type

conf

DOI

10.1109/CDCIEM.2011.104

Filename

5747887