Egyed-Faluvégi, Erzsébet and Karácsony-Fejér, Tamás and Jakab-Farkas, László (2023) Examination of Systematic Errors of a Roundness Measurement Equipment. MŰSZAKI TUDOMÁNYOS KÖZLEMÉNYEK (EN), 18. pp. 25-28. ISSN 2601-5773
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Abstract
The profile in the frontal section of a solid of revolution forms a perfect circle if all of its points are at an equal distance from the center line. The value of the deviation from circularity is very important and it is mea sured with a dedicated measuring device. This paper examines the systematic errors in a measuring device in which the measured workpiece is supported and rotated between two live centers, while a dial indicator detects the deviations. Regarding the structure, this paper proposes a model consisting of five systematic error measurements which considers the eccentricity of the live centers and the tilt of the dial indicator axis.
| Item Type: | Article |
|---|---|
| Uncontrolled Keywords: | roundness, systematic error, coaxiality |
| Subjects: | L Education / oktatás > L1 Education (General) / oktatás általában T Technology / alkalmazott, műszaki tudományok > T2 Technology (General) / műszaki tudományok általában |
| SWORD Depositor: | MTMT SWORD |
| Depositing User: | Barbara Nagy |
| Date Deposited: | 19 Jul 2026 19:47 |
| Last Modified: | 19 Jul 2026 19:47 |
| URI: | https://real.mtak.hu/id/eprint/242514 |
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