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Experimental verification of analytical modal analysis of machine tool parts

The result's identifiers

  • Result code in IS VaVaI

    <a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21220%2F04%3A02106019" target="_blank" >RIV/68407700:21220/04:02106019 - isvavai.cz</a>

  • Result on the web

  • DOI - Digital Object Identifier

Alternative languages

  • Result language

    angličtina

  • Original language name

    Experimental verification of analytical modal analysis of machine tool parts

  • Original language description

    The experimental machine tool equipped with linear motors was designed at the Research Centre of Manufacturing Technology (RCMT). There was made FEM optimization of designed structure, both static and dynamic. The most important thing was to know how accurate FEM calculations were and the following one was how to improve analytical models or input data to obtain better results. Experimental verification of analytical data was the solution of this problem. It provided us how to improve analytical model and input data. It gave us more experience for future work. The aim of this paper is to show experimental verification of analytical modal analysis of experimental machine tool. In the paper there are described FEM analysis, experimental modal analysis and their comparison. As the result there are shown improvements of analytical model.

  • Czech name

    Experimentální verifikace analytické modální analýzy obráběcích strojů

  • Czech description

    Ve výzkumném centru VCSVTT bylo navrženo experimentální obráběcí centrum s lineárními pohony. Ve fázi vývoje byla konstrukce ověřena výpočtem metody konečných prvků. Pro další výpočty bylo nutné ověřit přesnost těchto výpočtů. Proto byla provedena jejichexperimentální verifikace. V tomto příspěvku je podrobně popsána. Dále jsu ukázány různé FEM modely.

Classification

  • Type

    D - Article in proceedings

  • CEP classification

    JQ - Machinery and tools

  • OECD FORD branch

Result continuities

  • Project

    <a href="/en/project/LN00B128" target="_blank" >LN00B128: Centre for Engineering Technique and Technology</a><br>

  • Continuities

    P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Others

  • Publication year

    2004

  • Confidentiality

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

Data specific for result type

  • Article name in the collection

    Proceedings of the 4th CIRP International Seminar on Intelligent Computation in Manufacturing Engineering

  • ISBN

    88-87030-79-0

  • ISSN

  • e-ISSN

  • Number of pages

    4

  • Pages from-to

    595-598

  • Publisher name

    Department of Materials and Production Engineering, University of Naples Federico ll

  • Place of publication

    Sorrento

  • Event location

    Sorrento

  • Event date

    Jun 30, 2004

  • Type of event by nationality

    WRD - Celosvětová akce

  • UT code for WoS article