Primary circuit dynamic resistance monitoring and its application to quality estimation during resistance spot welding

Welding Journal (Miami, Fla)

Volumn 81, Issue 6, 2002, Pages

  Cho, Y ^a   Rhee, S ^a  

^a UNIVERSITY OF MICHIGAN   (United States)

Author keywords

Correlation; Dynamic resistance; Inductive noise; Neural network; Primary circuit; Quality estimation; Regression analysis; Resistance spot welding

Indexed keywords

MATHEMATICAL MODELS; NEURAL NETWORKS; QUALITY ASSURANCE; REAL TIME SYSTEMS; REGRESSION ANALYSIS; STRENGTH OF MATERIALS; WELDS;

NUGGET DIAMETER; PRIMARY CIRCUIT DYNAMIC RESISTANCE; QUALITY ESTIMATION;

SPOT WELDING;

EID: 0036611230     PISSN: 00432296     EISSN: None     Source Type: Journal    
DOI: None     Document Type: Article

References (25)

1. Measurement of dynamic electrical and mechanical properties of resistance spot welds
2. New design of resistance spot welding machine for quality control
3. A closed-loop control systems for three-phase resistance spot welding
4. Quality control resistance welding quality-control techniques
5. Real-time adaptive spot welding control
6. Instantaneous resistance during spot weld formation as a parameter for an automatic control system
7. Analysis and development of a real-time control methodology in resistance spot welding
8. Quality control resistance-weld monitoring for production
9. Microprocessor-based resistance welding monitor
10. Contact resistance in spot welding
11. Spot welding part II: Contact resistance
12. Resistance variations during spot welding
13. Characterization of spot welding behavior by dynamic electrical parameter monitoring
14. The effect of electrical resistance on nugget formation during spot welding
15. Contact resistances in spot welding
16. Developments in characterization of resistance spot welding of aluminum
17. Controlling the properties of welds in resistance spot welding
18. Universal quality assurance method for resistance spot welding based on dynamic resistance
19. Application of artificial intelligence techniques to resistance spot welding
20. Application of neural networks for quality evaluation for resistance spot welds
21. Characterization of primary dynamic resistance in resistance spot welding
22. A study of dynamic resistance monitoring and intelligent quality estimation for the manufacturing process automation during resistance spot welding
23. Dynamic contact resistance of series spot welds
24. Spot weld properties when welding with expulsion - Comparative study