Conţinutul numărului revistei |
Articolul precedent |
Articolul urmator |
705 3 |
Ultima descărcare din IBN: 2024-03-20 17:36 |
SM ISO690:2012 STAN, Gheorghe, SAVIN, Cristina. Cursa "Moartă” şi alegerea tipului de lăgăruire a şurubului cu bile la maşinile unelte cu comanda numerică
. In: Meridian Ingineresc, 2002, nr. 1, pp. 157-160. ISSN 1683-853X. |
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Meridian Ingineresc | ||||||
Numărul 1 / 2002 / ISSN 1683-853X | ||||||
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Pag. 157-160 | ||||||
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Rezumat | ||||||
The manufacture of high performance CNC machine tool rise a series of new problems and establishing of the dead stroke is one of them. This work is presenting the sources of the dead stroke, as well as a series of steps for minimizing it. One of the sources of the dead stroke is the ball screw bearing. The optimization of the
bearing type choice is presented, with a view to obtaining the smallest deformations, correlated to the type of the kinematical linkage and to the forces in action. |
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