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Article

Acceptance and Re-verification Test of Length Metroscope

1Faculty of Mechanical Engineering, Technical University of Kosice, Kosice, Slovakia


American Journal of Mechanical Engineering. 2014, Vol. 2 No. 7, 274-277
DOI: 10.12691/ajme-2-7-21
Copyright © 2014 Science and Education Publishing

Cite this paper:
Tatiana Kelemenová, Michal Kelemen, Miková Lubica, Ivan Virgala, Vladislav Maxim, Tomáš Lipták, Milan Lorinc. Acceptance and Re-verification Test of Length Metroscope. American Journal of Mechanical Engineering. 2014; 2(7):274-277. doi: 10.12691/ajme-2-7-21.

Correspondence to: Michal  Kelemen, Faculty of Mechanical Engineering, Technical University of Kosice, Kosice, Slovakia. Email: michal.kelemen@tuke.sk

Abstract

Paper deals with acceptance and re-verification of length measuring metroscope. The metroscope has been used very frequently for exercises in subject – Engineering Metrology at the bachelor study. New systematic errors have been obtained from calibration process. Other measurements have been also realized and corrections of results have been executed via using of new systematic errors. Measured errors from acceptance test have confirmed that metroscope is out of the limits defined through the maximum permissible error. Nevertheless the metroscope is fully functional and errors could be eliminated through the including of new measuring system consisting from suitable distance sensor.

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