Active angular alignment of gauge block in double-ended interferometer for its calibration
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68081731%3A_____%2F15%3A00456326" target="_blank" >RIV/68081731:_____/15:00456326 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1117/12.2070514" target="_blank" >http://dx.doi.org/10.1117/12.2070514</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1117/12.2070514" target="_blank" >10.1117/12.2070514</a>
Alternative languages
Result language
angličtina
Original language name
Active angular alignment of gauge block in double-ended interferometer for its calibration
Original language description
This paper presents a method for active angular alignment of gauge block implemented in a system for automatic contactless calibration of gauge blocks designed at ISI ASCR. The system combines low-coherence interferometry and laser interferometry, wherethe first identifies the gauge block sides position and the second one measures the gauge block length itself. A crucial part of the system is the algorithm for gauge block alignment to the measuring beam which is able to compensate the gauge block lateral and longitudinal tilt up to 0.141 mrad. The algorithm is also important for the gauge block position monitoring during its length measurement.
Czech name
—
Czech description
—
Classification
Type
D - Article in proceedings
CEP classification
BH - Optics, masers and lasers
OECD FORD branch
—
Result continuities
Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2015
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
Photonics, Devices, and Systems VI. (Proceedings of SPIE 9450)
ISBN
9781628415667
ISSN
0277-786X
e-ISSN
—
Number of pages
7
Pages from-to
"94500H:1"-"7"
Publisher name
SPIE
Place of publication
Bellingham
Event location
Prague
Event date
Aug 27, 2014
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
000349404500016