Title Lanksčios juostos parametrų įtaka ritininių mechanizmų charakteristikoms /
Translation of Title The influence of parameters of flexible band on characteristics of mechanisms.
Authors Umaras, Tomas ; Ulozas, Paulius
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Is Part of Jaunųjų mokslininkų darbai. 2010, nr.3(28), p. 89-93.. ISSN 1648-8776
Keywords [eng] Rolamite-type mechanisms ; Scroller-type mechanisms ; Roller ; Band ; Displacement
Abstract [eng] The paper presents a research into the influence of parameters of flexible band on characteristics of mechanisms. Two schemes of precision roller-band mechanisms (Rolamite and Scroller) are presented and geometrical position of their elements in the mechanisms is described. Rollers are wrapped in a flexible band or bands with strain and in big angle and are contacting among themselves only through a flexible band in both types of the given mechanisms. It is noted that there is geometrical and springy sliding between elements of the Rolamite-type mechanisms. The analysis of constructions of various types of bands of Rolamite-type mechanisms is presented. Analysis of the different cross-section bands of mechanisms proved that there are various springy characteristics in the mechanism. With increase in thickness of the band under the same conditions of experiment, deformations and strains are decreasing accordingly. With increase in angle of roller wrapping by band using the same loads in experiment, the maximal deformations are decreasing and the strains are increasing.
Type Journal article
Language Lithuanian
Publication date 2010