Autor: |
Frins EM, Ferrari JA, Martony G, Rondoni A |
Jazyk: |
angličtina |
Zdroj: |
Applied optics [Appl Opt] 1996 Dec 01; Vol. 35 (34), pp. 6839-41. |
DOI: |
10.1364/AO.35.006839 |
Abstrakt: |
A gravity referenced optical inclinometer which uses a transparent fluid as angle-sensor element is described. Its principle of operation is based on light refraction at a free surface of the fluid. Measurements were carried out in an optical inclinometer built by the authors, and a resolution of 0.007° was obtained. The inclinometer permits real-time angle determinations along two perpendicular axis. |
Databáze: |
MEDLINE |
Externí odkaz: |
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