Title :
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
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;
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
DOI :
10.1109/EMEIT.2011.6023207
