IDENTIFICATION OF GEOMETRIC ERRORS OF ROTARY AXES IN MACHINE TOOLS

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26210%2F11%3APU95211" target="_blank" >RIV/00216305:26210/11:PU95211 - 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

IDENTIFICATION OF GEOMETRIC ERRORS OF ROTARY AXES IN MACHINE TOOLS

Popis výsledku v původním jazyce

Due to the ever-increasing requirements on higher productivity of ma-chines with simultaneous preservation, or even increase, of their working accuracy, considerable attention is paid to functional nodes of machines, such as linear and rotary axes. This paper describes a new concept of a universal measuring stand, developed to fulfil the requirements on monitoring of the headstock geometric properties in relation to the changing loading conditions. Equally important is the thermal stability, which can markedly affect the accuracy of the future workpiece. The problem of thermal stability of machine tools and their components is a continuously studied topic, especially the possibilities how to minimize these influences either by constructional changes or by a suitable compensation method. For this reason, a methodology of measurement and evaluation of geometric errors of rotary axes has been proposed and, with regard to a long-term character of measurement of the heat transfer between the machine components, a universal measuring SW module has been developed.

Název v anglickém jazyce

IDENTIFICATION OF GEOMETRIC ERRORS OF ROTARY AXES IN MACHINE TOOLS

Popis výsledku anglicky

Due to the ever-increasing requirements on higher productivity of ma-chines with simultaneous preservation, or even increase, of their working accuracy, considerable attention is paid to functional nodes of machines, such as linear and rotary axes. This paper describes a new concept of a universal measuring stand, developed to fulfil the requirements on monitoring of the headstock geometric properties in relation to the changing loading conditions. Equally important is the thermal stability, which can markedly affect the accuracy of the future workpiece. The problem of thermal stability of machine tools and their components is a continuously studied topic, especially the possibilities how to minimize these influences either by constructional changes or by a suitable compensation method. For this reason, a methodology of measurement and evaluation of geometric errors of rotary axes has been proposed and, with regard to a long-term character of measurement of the heat transfer between the machine components, a universal measuring SW module has been developed.

Druh

D - Stať ve sborníku

CEP obor

JQ - Strojní zařízení a nástroje

OECD FORD obor

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Projekt

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Návaznosti

S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2011

Kód důvěrnosti údajů

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

Název statě ve sborníku

Mechatronics Recent Technological and Scientific Advances

ISBN

978-3-642-23243-5

ISSN

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e-ISSN

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Počet stran výsledku

5

Strana od-do

213-217

Název nakladatele

Springer-Verlag Berlin Heidelberg

Místo vydání

Varšava

Místo konání akce

Varšava

Datum konání akce

21. 9. 2011

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

000309670600025