• Refine Query
  • Source
  • Publication year
  • to
  • Language
  • 1
  • Tagged with
  • 1
  • 1
  • 1
  • 1
  • 1
  • 1
  • 1
  • 1
  • 1
  • 1
  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
1

Automatinių sulankstomų vartų kūrimas ir tyrimas / Reseach and development of automatic folding gates

Guobys, Remigijus 13 June 2005 (has links)
This research paper surveys the types of automatic gates, their advantages and drawbacks. New folding gates are analyzed; their moment of inertia during the movement is several times less than of common gates of the same width. Vibrations of common and folding automatic gates are also analyzed in the research. During the experimental survey a coefficient of tightness has been determined. Computer based program has been used for the analytical analyses. The most proper masses of construction knots and most optimum coefficients of tightness and suppression are chosen according to the optimum opening speed of the gates.

Page generated in 0.1084 seconds