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System for contactless gauge blocks measurement
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SYSNO ASEP 0437615 Document Type C - Proceedings Paper (int. conf.) R&D Document Type Conference Paper Title System for contactless gauge blocks measurement Author(s) Buchta, Zdeněk (UPT-D) RID, SAI, ORCID
Řeřucha, Šimon (UPT-D) RID, ORCID, SAI
Mikel, Břetislav (UPT-D) RID, SAI
Čížek, Martin (UPT-D) RID, ORCID, SAI
Lazar, Josef (UPT-D) RID, ORCID, SAI
Číp, Ondřej (UPT-D) RID, SAI, ORCIDNumber of authors 6 Source Title 8th International Symposium on Precision Engineering Measurements and Instrumentation (ISPEMI) (Proceedings of SPIE 8759). - Bellingham : SPIE, 2013 - ISSN 0277-786X - ISBN 9780819495501 Pages 875915:1-7 Number of pages 7 s. Publication form Print - P Action International Symposium on Precision Engineering Measurements and Instrumentation (ISPEMI) /8./ Event date 08.08.2012-11.08.2012 VEvent location Chengdu Country CN - China Event type WRD Language eng - English Country US - United States Keywords low-coherence interferometry ; gauge block ; nanometrology Subject RIV BH - Optics, Masers, Lasers R&D Projects GP102/09/P293 GA ČR - Czech Science Foundation (CSF) GPP102/11/P819 GA ČR - Czech Science Foundation (CSF) GAP102/10/1813 GA ČR - Czech Science Foundation (CSF) FR-TI2/705 GA MPO - Ministry of Industry and Trade (MPO) ED0017/01/01 GA MŠMT - Ministry of Education, Youth and Sports (MEYS) LC06007 GA MŠMT - Ministry of Education, Youth and Sports (MEYS) Institutional support UPT-D - RVO:68081731 UT WOS 000319906800039 EID SCOPUS 84875937046 DOI 10.1117/12.2014486 Annotation This paper presents a novel principle for contactless gauge block measurement using a combination of low-coherence interferometry and laser interferometry. The experimental setup combines a Dowell interferometer and a Michelson interferometer to ensure a gauge block length determination with direct traceability to the primary length standard. This setup was designed for contactless complex gauge block analysis providing information about gauge block length, gauge block faces surface profile (e.g., indication of scratches) and by analysis of the interference fringes shape, also about the gauge block edge flatness distortion. The designed setup is supplemented by an automatic handling system designed for a set of 126 gauge blocks (0.5 mm to 100 mm) to allow the automatic contactless calibration of the complex gauge block set without a human operator. Workplace Institute of Scientific Instruments Contact Martina Šillerová, sillerova@ISIBrno.Cz, Tel.: 541 514 178 Year of Publishing 2015
Number of the records: 1