Šimunović, Vedran and Baršić, Gorana and Katić, Marko and Mudronja, Vedran (2013) Roundness - harmonic analysis and digital filtration. = Roundness - harmonic analysis and digital filtration. In: 14th International Scientific Conference on Production Engineering CIM 2013, 19-22.06.2013., Biograd, Hrvatska.
Full text not available from this repository.Abstract
HMI/FSB-LPMD provides high accuracy roundness measurements of cylinder and spheres (hemispheres) up to 200 mm in diameter. Measurement system is based on modified Mahr MMQ3 instrument, with custom made software, which incorporates all the relevant data analysis methods. This paper describes software module for harmonic analysis and digital filtration of roundness measurement data. Gauss filter is developed according to ISO 16610-21:2011 and spline filter according to ISO/TS 16610-22:2006. Measurement results are shown on the example of roundness gauge with two distinct harmonic (5 and 30 UPR), which was a part of LABCOM 11’ international comparison.
| Item Type: | Conference or Workshop Item (Lecture) |
|---|---|
| Keywords (Croatian): | roundness, harmonic analysis, Fourier, digital filtration, spline filter, gauss filter |
| Subjects: | TECHNICAL SCIENCE > Mechanical Engineering |
| Divisions: | 800 Department of Quality > 810 Chair of Precise Measurement and Quality |
| Indexed in Web of Science: | No |
| Indexed in Current Contents: | No |
| Date Deposited: | 04 Jul 2016 15:08 |
| Last Modified: | 18 May 2018 11:20 |
| URI: | http://repozitorij.fsb.hr/id/eprint/6103 |
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