Modelling thermal deformation of tilting rotary table with direct drive system

• Autorzy: Winiarski Z. , Kwaśny W. , Jędrzejewski J. , Gim T-W.
• Języki publikacji: EN

Abstrakty

EN

Mathematical models representing power losses in tilting rotary tables with a direct drive system (increasingly often used in CNC machine tools) are presented. The process of creating an FEM model for computing the heating up and thermal deformation of tilting rotary tables is described. A simple way of verifying the FEM model on the basis of motor catalogue specifications is provided. Exemplary results of computations and thermal analyses carried out for a tilting rotary table with a synchronized two-sided direct drive system are reported.

Słowa kluczowe

EN

machine tool; tilting rotary table; thermal deformation; model

• Wydawca: Wydawnictwo Wrocławskiej Rady FSNT NOT
• Czasopismo: Journal of Machine Engineering
• Rocznik: 2010
• Tom: Vol. 10, No. 4
• Strony: 26--40
• Opis fizyczny: Bibliogr. 12 poz., tab., rys.

Twórcy

autor

Winiarski Z.

• Institute of Production Engineering and Automation, Wroclaw University of Technology, Poland

autor

Kwaśny W.

• Institute of Production Engineering and Automation, Wroclaw University of Technology, Poland

autor

Jędrzejewski J.

• Institute of Production Engineering and Automation, Wroclaw University of Technology, Poland

autor

Gim T-W.

• DOOSAN Infracore Corporation, Korea

Bibliografia

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