Engineering Mechanics

International Conference

Proceedings Vol. 7 (2001)


INŽENÝRSKÁ MECHANIKA 2001

ENGINEERING MECHANICS 2001

NATIONAL CONFERENCE WITH INTERNATIONAL PARTICIPATION
May 14 – 17, 2001, Svratka, Czech Republic
;
Editors: Alena Poživilová and Jan Masák

Copyright © 2001 Institute of Thermomechanics, Academy of Sciences of the Czech Republic, Prague

ISBN 80-885918-64-1 (printed)
ISSN 1805-8248 (printed)
ISSN 1805-8256 (electronic)

list of papers scientific commitee

Incorrect contact of screw surfaces constituting a plane higher kinematic pair
Švígler J., Vimmr J.
pages 267 - +8p, full text

The paper deals with the preliminary analysis of the correct and incorrect contact of the two-dimensional manifolds represented by screw surfaces which form a plane higher kinematic pair and which were created in the direct envelope way according to the Distelli theorem. Screw surfaces of different profiles represent the most spread application of the Distelli theorem. The incorrect contact of surfaces is caused, in this paper, by a large parallel displacement of the axis of one of the surfaces. The aim of this paper is to develop an appropriate method of finding the incorrect contact of two screw surfaces which could be applied to the problem of general axis displacement.


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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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