Analyzing system of electric signals in spot welding process

Author

Li Ru-xiong ; Lei Xiao-chun

Author_Institution

Dept. of Mech. & Electr., Jingdezhen Ceramic Inst., Jingdezhen, China

Volume

2

fYear

2011

fDate

12-14 Aug. 2011

Firstpage

762

Lastpage

766

Abstract

Based on general platform with Windows operation circumstance, high speed data acquisition card PCL1800, and industrial computer. A software for detecting and analyzing electric signals in spot welding process with high speed and multifunction has been developed by using Visual C++6.0. The system can detect current and voltage waveform of spot welding process, and extract dynamic expulsion characteristic information of spot welding process. Thus, it provides a powerful tool for developing high performance welding and optimizing parameters in spot welding process.

Keywords

C++ language; data acquisition; high-speed techniques; production engineering computing; signal detection; spot welding; user interfaces; visual languages; PCL1800; Visual C++6.0; Windows; current-voltage waveform; electric signal detection; high speed data acquisition card; industrial computer; multifunction; spot welding process; Computers; Data acquisition; Hardware; Resistance; Software; Spot welding; U-I image; expulsion; spot welding;

fLanguage

English

Publisher

ieee

Conference_Titel

Electronic and Mechanical Engineering and Information Technology (EMEIT), 2011 International Conference on

Conference_Location

Harbin, Heilongjiang, China

Print_ISBN

978-1-61284-087-1

Type

conf

DOI

10.1109/EMEIT.2011.6023207

Filename

6023207