The computer system for design of the TIG welding operation

• Autorzy: Perzyński K. , Rauch Ł. , Szeliga D. , Rońda J. , Pietrzyk M.
• Języki publikacji: EN

Abstrakty

EN

The paper presents a computer system dedicated to simulation of the TIG welding process. The main functionality of the system, i.e. support and facilitation of design of welding technology, will be obtained through flexible combination of the modular architecture of the numerical library and optimization procedures. The TIG heat source model and a structure of a computer system is described. The analysis of phenomena occurring in welded material is important for a selection of optimal process parameters. This contributes to improvement of the product reliability. Particular attention is focused on the development of a reliable numerical model of TIG welding for the linear joint. All process parameters are identified and gathered together in one complex database. The phenomenological heat source model is validated by comparison of evaluated temperatures in a discrete pint with experimental measurements. The validated heat source model is used as the main part of a computer system supporting TIG welding. The architecture of this computer system as well as details of implementation are described in the paper.

Słowa kluczowe

EN

weld; gas tungsten arc; aluminium; FEM

• Wydawca: Wydawnictwo Wrocławskiej Rady FSNT NOT
• Czasopismo: Journal of Machine Engineering
• Rocznik: 2010
• Tom: Vol. 10, No. 3
• Strony: 60--67
• Opis fizyczny: Bibliogr. 12 poz., rys.

Twórcy

autor

Perzyński K.

• Akademia Gorniczo-Hutnicza, al. Mickiewicza 30, 30-059 Krakow, Poland

autor

Rauch Ł.

• Akademia Gorniczo-Hutnicza, al. Mickiewicza 30, 30-059 Krakow, Poland

autor

Szeliga D.

• Akademia Gorniczo-Hutnicza, al. Mickiewicza 30, 30-059 Krakow, Poland

autor

Rońda J.

• Akademia Gorniczo-Hutnicza, al. Mickiewicza 30, 30-059 Krakow, Poland

autor

Pietrzyk M.

• Akademia Gorniczo-Hutnicza, al. Mickiewicza 30, 30-059 Krakow, Poland

Bibliografia

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