The measuring position designed to determine the metrological properties of air gauges

• Autorzy: Jakubowicz M. , Derezynski J.

Identyfikatory

DOI

10.12913/22998624/79830

• Języki publikacji: EN

Abstrakty

EN

This article describes the measurement system designed in order to determine the metrological properties of air gauges. The said scientific study makes it possible to determine the static pk = f(s) and flow qv = f(s) characteristics. It consists of three modules: a mechanical module, a control and register data module and a special software module. Apart from the possibility of determining the static and flow characteristics, the presented study makes it possible to measure the temperature in the duct that supplies the compressed air to the transducer as well as in the measuring chamber. The above-mentioned measurement system makes it possible to determine the pressure applied on the surface measured by an air stream coming from the nozzle. Apart from a detailed description of a test station and the software, the article also contains sample results of tests performed on air gauges.

Słowa kluczowe

EN

air gauges; static characteristics; metrology

• Wydawca: Lublin University of Technology ; Polish Society of Ecological Engineering (PTIE), Branch of PTIE in Lublin
• Czasopismo: Advances in Science and Technology. Research Journal
• Rocznik: 2017
• Tom: Vol. 11, no 4
• Strony: 198--205
• Opis fizyczny: Bibliogr. 12 poz., fig.

Twórcy

autor

Jakubowicz M.

• Faculty of Mechanical Engineering and Management, Institute of Mechanical Engineering, Poznan University of Technology, 5 M. Sklodowska-Curie Square, 60-965 Poznan, Poland

autor

Derezynski J.

• Faculty of Mechanical Engineering and Management, Institute of Mechanical Engineering, Poznan University of Technology, 5 M. Sklodowska-Curie Square, 60-965 Poznan, Poland

Bibliografia

• 1.Dereżyński, J., Jakubowicz, M., Verification tests of the air gauges metrological characteristics, Mechanik, 3(89), 2016, 196–199.
• 2.Destefani J., Air gauging, Manufacturing Engineering, 4(131), 2003, 5–9.
• 3.Farago F.T., Curtis M.A., Handbook of Dimensional Measurement, Industrial Press Inc, New York, 2004.
• 4.Jakubowicz M., Jermak Cz.J., Measurement uncertainty of air gauges for length measurement, Machine Engineering, 3(18), 2013, 48–59.
• 5.Jermak, Cz.J., Jakubowicz, M., Dereżyński, J., Rucki, M., Air Gauge Characteristics Linearity Improvement, Journal of Control Science and Engineering, 2016, , Article ID 8701238, 7 pages, http://dx.doi.org/10.1155/2016/8701238
• 6.Jermak, Cz.J., Jakubowicz, M., Dereżyński, J., Rucki, M., Back-pressure uncertainty estimation for the air gauge experimental rig, Proc. of International Conference on Innovative Technologies, IN-TECH 2016, Prague, Czech Republic 2016, 197–200.
• 7.Jermak, Cz.J., Rucki, M., Air Gauging: Still Some Room for Development, AASCIT Communication, 2(2), 2015, 29–34.
• 8.Jermak, Cz.J., Rucki, M., Static Characteristics of Air Gauges Applied in the Roundness Assessment, Metrolology and Measurement Systems, 1(23), 2016, 85–96.
• 9.Liu J., Pan X., Wang G., Chen A., Design and accuracy analysis of pneumatic gauging for form error of spool valve inner hole, Flow Measurement and Instrumentation, 23, 2012, 26–32.
• 10.Rucki M., Barisic B., Szalay T., Analysis of air gage inaccuracy caused by flow instability, Measurement, 6(41), 2008, 655–661.
• 11.Schuetz G., Pushing the Limits of Air Gaging–And Keeping Them There, Quality Magazine, 7(54), 2015, 22–26.
• 12.Tanner, C.J., Air gauging – history and future developments, Institution of Prod. Eng. J., 7(37), 1958, 448–462.

Uwagi

Opracowanie ze środków MNiSW w ramach umowy 812/P-DUN/2016 na działalność upowszechniającą naukę (zadania 2017)