Multifunctional digital inverter power supply based on ARM

被引：0
|
作者：
Xue J.-X. [1 ]
Meng W.-J. [1 ]
Xiong D.-F. [1 ]
Gao L.-W. [1 ]
Yao P. [1 ]
机构：
[1] School of Mechanical and Automotive Engineering, South China University of Technology, Guangzhou 510640, Guangdong
来源：
Huanan Ligong Daxue Xuebao/Journal of South China University of Technology (Natural Science) | 2010年 / 38卷 / 05期
关键词：
Advanced RISC Machines; Digital inverter power supply; Human-computer interaction system; Multifunction;
D O I：
10.3969/j.issn.1000-565X.2010.05.019
中图分类号：
学科分类号：
摘要：
In order to realize various controls of different welding methods, a multifunctional digital inverter power supply is designed based on a central controller of Advanced RISC Machines (ARM). Then, a digital human-computer interaction system based on ARM and complex Programmable Logic Device (CPLD) is designed, which, combined with software design, implements the conversion and selection of such welding methods as CO2 gas metal arc welding, pulse MIG welding and manual metal arc welding. Finally, the processing properties of the designed multifunctional power supply are investigated according to the current and voltage signals acquired by a wavelet analyzer. The results indicate that the designed power supply with high practicability meets the requirements of different welding processes and implements the multifunctionality of digital inverter power supply.
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页码：95 / 99+132
相关论文
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