Engineering Mechanics

International Conference

Proceedings Vol. 9 (2003)


May 11 – 15, 2003, Svratka, Czech Republic
Editors: Jiří Náprstek and Cyril Fischer

Copyright © 2003 Institute of Theoretical and Applied Mechanics, Academy of Sciences of the Czech Republic, v.v.i., Prague

ISBN 80-86246-18-3 (printed, Extended Abstracts)
ISSN 1805-8248 (printed)
ISSN 1805-8256 (electronic)

list of papers scientific commitee

FEM analysis of preloaded ball of ball screw apparatus
Novotný L.
pages 226 - +5p., full text

The paper deals with kinematics of the ball screw mechanism as a single point that is moved on helical sweep. The second part studies the motion of the ball as a deflector in dependency on deflector dimensions and ball speed. At the end of the paper is shown contact analysis between ball and helical surface of the nut and screw.

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Text and facts may be copied and used freely, but credit should be given to these Proceedings.

All papers were reviewed by members of the scientific committee.

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