Three Dimensional Simulation of Robot path, Heat Transfer and Residual Stresses of a TIG-welded Part with Complex Geometry

ASM Proceedings of the International Conference: Trends in Welding Research

Volumn , Issue , 2002, Pages 973-978

  Ericsson, M ^a   Berglund, D ^b,c   Nylen P ^a,c  

^a UNIVERSITY WEST   (Sweden)

^b LULEÅ UNIVERSITY OF TECHNOLOGY   (Sweden)

^c VOLVO AERO CORPORATION   (Sweden)

Author keywords

[No Author keywords available]

Indexed keywords

FIXTURE FORCES; ROBOT TRAJECTORIES;

COMPUTER AIDED DESIGN; COMPUTER AIDED MANUFACTURING; COMPUTER SIMULATION; COMPUTER SOFTWARE; COMPUTER SYSTEMS; FINITE ELEMENT METHOD; GAS TURBINES; HEAT TRANSFER; OPTIMIZATION; RESIDUAL STRESSES; ROBOT PROGRAMMING; STAINLESS STEEL;

WELDING;

EID: 1442330400     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper

References (10)

1. Y. Ueda and T. Yamakawa, Analysis of thermal elastic-plastic stress and stress during welding by finite element method, Trans. JWRI, Vol. 2 (90-100, (1971).
2. Y. Ueda and T. Yamakawa, Thermal stress analysis of metals with temperature dependent mechanical properties, Proc. of Int. Conf. on Mechanical Behavior of Materials, Vol. III, 10-20, (1971).
3. H.D. Hibbit and P.V Marcal., A numerical thermo-mechanical model for the welding and subsequent loading of a fabricated structure, Comp. & Struct., Vol. 3 1145-1174 (1973).
4. Radej, D. Heat Effects of Welding, p33, Springer Verlag, Berlin (1992)
5. T.W Eagar, N.S. Tsai, American Welding Society Journal 62(12) 346-s to 355-s. (1983)
6. F.G. Rammerstorfer, D.F Fischer, W. Mitter, K.J Bathe and M. D. Snyder, On thermo-elasto-plastic analysis of heat-treatment processes including creep and phase changes, Comput. Struct., Vol 13, 771-779. (1981).
7. G. Bolmsjö, M. Olsson, K. Brink, Off-line programming of GMAW robotic systems - a case study. Int. J. for the Joining of Materials, Vol. 9 (3), 86-93, (1997).
8. S Walter Simulation and Calibration for Off-line Programming of Industrial Robots, paper 54, Proc. of Computer Technology in Welding, Paris, June 1997.
9. R.O. Buchal, D.B. Cheras, F. Sassani, J.P. Duncan, Int. J. of Robotics Research8 (3): 31-43 (1989).
10. M. Ericsson, P. Nylén, G. Bolmsjö, Three-Dimensional Simulation of Robot Path and Heat Transfer of a TIG-welded Part with Complex Geometry, 11th International Conference on Computer Technology in Welding, Colombus, Ohio, Dec. 2001, to be published.