Microweld penetration monitoring techniques by arc sensing

IEEE/ASME International Conference on Advanced Intelligent Mechatronics, AIM

Volumn 2, Issue , 2003, Pages 1027-1030

  Wang, Jiayou ^a   Kusumoto, K ^b   Nezu, K ^b  

^a JIANGSU UNIVERSITY OF SCIENCE AND TECHNOLOGY   (China)

^b GUNMA UNIVERSITY   (Japan)

Author keywords

Acoustic sensors; Cities and towns; Computerized monitoring; Copper; Frequency; Heat sinks; Signal processing; Voltage; Water heating; Welding

Indexed keywords

COPPER; ELECTRIC POTENTIAL; HEAT SINKS; INERT GAS WELDING; INTELLIGENT MECHATRONICS; PROBABILITY DENSITY FUNCTION; PROBABILITY DISTRIBUTIONS; WELDING; WELDS;

ACOUSTIC SENSORS; CITIES AND TOWNS; FREQUENCY; HIGH FREQUENCY HF; PENETRATION MONITORING; PROBABILITY DENSITY DISTRIBUTION; WATER HEATING; WELD PENETRATIONS;

SIGNAL PROCESSING;

EID: 42949170429     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1109/AIM.2003.1225483     Document Type: Conference Paper

References (4)

1. A. Bicknell, J.S. Smith and J. Lucas, "Infrared sensor for top face monitoring of weld pools," Meas. Sci. Technol., 5 (1994), 371-.
2. A. Bicknell, J.S. Smith and J. Lucas, "Arc voltage sensor for monitoring of penetration in TIG welds," IEE Proc. -Sci. Meas. Technol., 141 (1994), 513-.
3. Y.H. Xiao and G. den Ouden, "Sensing GTA weld pool geometry by arc voltage signal processing," Weld. Met. Fabr., 64 (1996), 18-.
4. J. Wang, K. Kusumoto and K. Nezu, "Investigation into micro-TIG arc behavior and weld formation," Sci. Technol. Weld. Joi., 8 (2003). (in press).