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Metrology and Measurement Systems

Tytuł artykułu

Evaluation of the response time of air gauges in industrial applications

Autorzy Jermak, C. J.  Rucki, M. 
Treść / Zawartość
Warianty tytułu
Języki publikacji EN
EN The goal of the investigations was to evaluate the dynamical properties of air gauges in order to exploit them in such industrial applications as in-process control, form deviation measurement, dynamical measurement. As an important parameter, the time response was analyzed theoretically and experiments were performed in order to verify the proposed calculation model. The analyzed air gauges were applied in the devices for non-contact measurement of roundness and cylindricity, as well as in the contour and waviness measurement device. Because of evident physical conditions of experiments, the input signal should not be treated as an orthogonal step, but as a quasi-trapezoidal step which could be approximated in simulations as a trapezoidal one. The time response indicates that the air gauges with small measuring chambers should be treated as first-order dynamic systems.
Słowa kluczowe
EN response time   air gauges   dimensional measurement   in-process control  
Wydawca Komitet Metrologii i Aparatury Naukowej PAN
Czasopismo Metrology and Measurement Systems
Rocznik 2009
Tom Vol. 16, nr 4
Strony 689--700
Opis fizyczny Bibliogr. 21 poz., rys., tab., wykr.
autor Jermak, C. J.
autor Rucki, M.
  • Poznan University of Technology, Institute of Mechanical Technology, Pl. M. Sklodowskiej-Curie 5, 60-965 Poznań, Poland,
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