THE PROBLEM OF ACCURACY IN ROUGHNESS MEASUREMENT WITH THE USE OF THE FORM MEASURING MACHINE TALYROND 365

Marta Wisniewska, Sabina Zebrowska-Lucyk

Abstract

Accuracy of roughness parameters measured with Talyrond 365 was examined with comparison to the results received with the Form Talysurf PGI 830. The research has shown that there are several limitations of measurement method and software as well, while measuring with the Talyrond 365. Also, there are significant differences between results acquired with machines under comparison. The reasons for observed dissimilarities were discussed.

Keywords

form tester, accuracy, roughness

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IMEKO TC

TC14 - Measurement of Geometrical Quantities

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