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Evaluation of the response time of air gauges in industrial applications

Identyfikatory
Warianty tytułu
Języki publikacji
EN
Abstrakty
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.
Rocznik
Strony
689--700
Opis fizyczny
Bibliogr. 21 poz., rys., tab., wykr.
Twórcy
autor
autor
  • Poznan University of Technology, Institute of Mechanical Technology, Pl. M. Sklodowskiej-Curie 5, 60-965 Poznań, Poland, cz.jermak@interia.pl
Bibliografia
  • [1] R. Hennessy: “Use air to improve measurements; manufacturers turn to air gaging for high-resolution measurements”. Quality Magazine, May 2005, pp. 30-33.
  • [2] I. Menzies, P. Koshy: “In-process detection of surface porosity in machined castings”. International Journal of Machine Tools & Manufacture, no. 49, 2009, pp. 530-535.
  • [3] Y.H. Wang et al.: “An Automatic Sorting System Based on Pneumatic Measurement”. Key Engineering Materials, vol. 295-296, 2005, pp. 563-568.
  • [4] E. Urban, D. Urban: “Beitrag zur Berechnung des Zeitverhaltens pneumatischer Hochdruckmessverfahren“. Feingerätetechnik 15. Jg., Heft 3, 1966, pp. 126-131.
  • [5] A. Zelczak: “Pneumatic dimensional measurements”. Wydawnictwa Komunikacji i Łączności, Warszawa 2002. (in Polish)
  • [6] M. Rucki, B. Barisic, G. Varga: “Air Gauges as a Part of the Dimensional Inspection Systems”. Measurement, vol. 43, issue 1, January 2010, pp. 83-91.
  • [7] Piezoresistive Silicon Pressure Sensors. SenSpecial Gmbh&Co.KG
  • [8] M. Rucki, B. Barisic: “Response Time Of Air Gauges with Different Volumes of the Measuring Chambers”. Metrol. Meas. Syst., vol. XVI, no. 2, 2009, pp. 289-298.
  • [9] L. Finkelstein: “Reflections on a century of measurement science as an academic discipline”. Metrol. Meas. Syst., vol. XIV, no. 4, 2007, pp. 635-638.
  • [10] M. Rucki, Cz.J. Jermak, Z. Jaskólska: “Investigations on the Improvement of the Air Gauges”. Printed scientific works, Kharkov Technical University, Kharkov, Ukraine, no. 1(16), 2008, pp. 247-256.
  • [11] Everything that counts. Nieberding Gmbh, 2008.
  • [12] Handbook of Measuring System Design. ed. by P.H. Sydenham & R. Thorn, vol. 1, Wiley, London, 2005.
  • [13] Th.G. Beckwith, R.D. Marangoni, J.H. Lienhard: Mechanical Measurements. 6th edition, Pearson Education Inc., Upper Saddle River 2007.
  • [14] E. Layer: “Non-standard input signals for the calibration and optimisation of the measuring systems”. Measurement, no. 34, 2003, pp. 179-186.
  • [15] Ch.O. Lahoucine, A. Khellaf: “Dynamic characterization of a thermocouple in a fluid crossflow”. Sensors and Actuators A, no. 119, 2005, pp. 48-56.
  • [16] M. Rucki: “Step Response of the Air Gauge”. Metrol. Meas. Syst., vol. XIV, no. 3, 2007, pp. 429-436.
  • [17] Cz.J. Jermak, M. Rucki: “Evaluation of the time responses of air gauges in industrial applications”. Proceedings of the 13th National & 4th International Conference: Metrology in Production Engineering, Sep. 23-25, 2009, Poznań - Żerków, pp. 207-212.
  • [18] Ph. De Larminat, Y. Thomas: “Authomatics - linear systems. Identification”. vol. 2, WNT, Warszawa, 1983. (in Polish)
  • [19] W. Findeisen: Technics of authomatic control. PWN, Warszawa, 1978. (in Polish)
  • [20] W. Koscielny, C. Wozniak: “Experimental evaluation of flow models in pneumatic resistances”. Proceedings of the Conference PNEUMA’95, Koszalin - Kielce, 1995, pp. 83-92.
  • [21] T. Yandayan, M. Burdekin: “In-process dimensional measurement and control of workpiece accuracy.” International Journal of Machine Tools and Manufacture, vol. 37, issue 10, Oct.1997, pp. 1423-1439.
Typ dokumentu
Bibliografia
Identyfikator YADDA
bwmeta1.element.baztech-article-BSW1-0062-0016
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