Email this article A Study of an Angle Examiner Based on the Fizeau Interferometer with Expanded Measurement Range
- Authors: Chekirda K.V.1, Shur V.L.1, Lukin A.Y.1, Kos’mina M.A.1, Leibengardt G.I.1
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Affiliations:
- Mendeleev All-Russia Research Institute of Metrology (VNIIM)
- Issue: Vol 59, No 2 (2016)
- Pages: 133-136
- Section: Linear and Angular Measurements
- URL: https://journals.rcsi.science/0543-1972/article/view/245739
- DOI: https://doi.org/10.1007/s11018-016-0930-4
- ID: 245739
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Abstract
Results from the development and investigation of an angle examiner constructed on the base of a Fizeau multibeam interferometer are presented. The examiner possesses a range of reproduction of angles to ±600″. The random error of the measurements is not greater than 0.01″, with the systematic error not exceeding 0.01″. The examiner may be used for verification and calibration of precision electronic digital autocollimators.
About the authors
K. V. Chekirda
Mendeleev All-Russia Research Institute of Metrology (VNIIM)
Email: G.I.Leibengardt@vniim.ru
Russian Federation, St. Petersburg
V. L. Shur
Mendeleev All-Russia Research Institute of Metrology (VNIIM)
Email: G.I.Leibengardt@vniim.ru
Russian Federation, St. Petersburg
A. Ya. Lukin
Mendeleev All-Russia Research Institute of Metrology (VNIIM)
Email: G.I.Leibengardt@vniim.ru
Russian Federation, St. Petersburg
M. A. Kos’mina
Mendeleev All-Russia Research Institute of Metrology (VNIIM)
Email: G.I.Leibengardt@vniim.ru
Russian Federation, St. Petersburg
G. I. Leibengardt
Mendeleev All-Russia Research Institute of Metrology (VNIIM)
Author for correspondence.
Email: G.I.Leibengardt@vniim.ru
Russian Federation, St. Petersburg
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