Geckeler, RD;
Just, A;
Vasilev, V;
Prieto, E;
Dvorácek, F;
Zelenika, S;
Przybylska, J;
... Lassila, A; + view all
(2018)
Angle comparison using an autocollimator.
Metrologia
, 55
(1A)
, Article 04001. 10.1088/0026-1394/55/1A/04001.
Preview |
Text
Lewis EURAMET.L-K3.2009_Final Report_20180105.pdf - Accepted Version Download (4MB) | Preview |
Abstract
Autocollimators are versatile optical devices for the contactless measurement of the tilt angles of reflecting surfaces. An international key comparison (KC) on autocollimator calibration, EURAMET.L-K3.2009, was initiated by the European Association of National Metrology Institutes (EURAMET) to provide information on the capabilities in this field. The Physikalisch-Technische Bundesanstalt (PTB) acted as the pilot laboratory, with a total of 25 international participants from EURAMET and from the Asia Pacific Metrology Programme (APMP) providing measurements. This KC was the first one to utilise a high-resolution electronic autocollimator as a standard. In contrast to KCs in angle metrology which usually involve the full plane angle, it focused on relatively small angular ranges (±10 arcsec and ±1000 arcsec) and step sizes (10 arcsec and 0.1 arcsec, respectively). This document represents the approved final report on the results of the KC.
| Type: | Article |
|---|---|
| Title: | Angle comparison using an autocollimator |
| Open access status: | An open access version is available from UCL Discovery |
| DOI: | 10.1088/0026-1394/55/1A/04001 |
| Publisher version: | https://doi.org/10.1088/0026-1394/55/1A/04001 |
| Language: | English |
| Additional information: | This version is the author accepted manuscript. For information on re-use, please refer to the publisher’s terms and conditions. |
| UCL classification: | UCL UCL > Provost and Vice Provost Offices > UCL BEAMS UCL > Provost and Vice Provost Offices > UCL BEAMS > Faculty of Engineering Science UCL > Provost and Vice Provost Offices > UCL BEAMS > Faculty of Engineering Science > Dept of Civil, Environ and Geomatic Eng |
| URI: | https://discovery.ucl.ac.uk/id/eprint/10067442 |
Loading...
Loading...Loading...Loading...Archive Staff Only
 |
View Item |
