On the machine tool subsitutive model creation, supported by the finite element method

• Autorzy: Kaliński K. J. , Kucharski T.
• Języki publikacji: EN

Abstrakty

EN

A primary model is created by the rigid finite element method. The selected 'rigid' part which is supposed to be flexible, is idealised by classic finite elements of various kinds. The solution to dynamics of the model introduced is a pattern which the primary model should follow. Suitable accuracy criteria are incuded to compare the results. If the chosen criterion is satisfied, flexibility of that 'rigid' part will be distributed over some spring-damping element. If the latter is not accomplished, the 'rigid' part will be subdivided into two rigid finite elements, connected by additional spring-damping element. Some illustrative examples are included.

Słowa kluczowe

EN

machine tool; finite element method

PL

obrabiarka; metoda elementów skończonych

• Wydawca: Instytut Podstawowych Problemów Techniki PAN
• Czasopismo: Engineering Transactions
• Rocznik: 1999
• Tom: Vol. 47, iss. 3
• Strony: 221--245
• Opis fizyczny: Bibliogr. 8 poz., rys., tab., wykr.

Twórcy

autor

Kaliński K. J.

autor

Kucharski T.

• Technical University of Gdańsk, Faculty of Mechanical Engineering [Politechnika Gdańska, Wydział Mechaniczny], ul. Narutowicza 11/12, 80-952 Gdańsk