Možnosti snížení průhybu nosníku brdového listu, numerická simulace prošlupního mechanismu

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F46747885%3A24210%2F05%3A24210033" target="_blank" >RIV/46747885:24210/05:24210033 - isvavai.cz</a>

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Possibility of decrease of healdshaft deflection, numerical simulation of the shedding mechanism

Popis výsledku v původním jazyce

The present study is concerned with an analysis of the fastening of a heald upon the supporting wire of the heald shaft. Its aim is to evaluate the possibilities of fastening the healds without a designing clearance, thus avoiding the production of impacs, and to reduce the overall dynamic load exerted upon the shedding mechanism. The analysis has been carried out employing a mathematical model describing the problem in question. Paper deals with motion heald without weaving process too. This is a imporant input parameters for shock stress analysis on the shaft of healds. Mathematical model of shedding mechanism is used for calculation of displacement function of heald shaft and heald. Mathematical models have been formulated with consideration of flexble elements, clearances in kinematics pairs, clearances between heald and healdshaft, clearance of heald eye and viscous damping in individual elements. Equations of motion of the system are formulated using Lagrange's equation of the ty

Název v anglickém jazyce

Possibility of decrease of healdshaft deflection, numerical simulation of the shedding mechanism

Popis výsledku anglicky

The present study is concerned with an analysis of the fastening of a heald upon the supporting wire of the heald shaft. Its aim is to evaluate the possibilities of fastening the healds without a designing clearance, thus avoiding the production of impacs, and to reduce the overall dynamic load exerted upon the shedding mechanism. The analysis has been carried out employing a mathematical model describing the problem in question. Paper deals with motion heald without weaving process too. This is a imporant input parameters for shock stress analysis on the shaft of healds. Mathematical model of shedding mechanism is used for calculation of displacement function of heald shaft and heald. Mathematical models have been formulated with consideration of flexble elements, clearances in kinematics pairs, clearances between heald and healdshaft, clearance of heald eye and viscous damping in individual elements. Equations of motion of the system are formulated using Lagrange's equation of the ty

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

JQ - Strojní zařízení a nástroje

OECD FORD obor

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Projekt

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Návaznosti

Z - Vyzkumny zamer (s odkazem do CEZ)

Rok uplatnění

2005

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

Mechanica aplicata 2005

ISSN

1011-2855

e-ISSN

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Svazek periodika

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Číslo periodika v rámci svazku

2005

Stát vydavatele periodika

RO - Rumunsko

Počet stran výsledku

8

Strana od-do

9-16

Kód UT WoS článku

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EID výsledku v databázi Scopus

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