Zeeko precession for free-form polishing

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61389021%3A_____%2F16%3A00469295" target="_blank" >RIV/61389021:_____/16:00469295 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1117/12.2256558" target="_blank" >http://dx.doi.org/10.1117/12.2256558</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1117/12.2256558" target="_blank" >10.1117/12.2256558</a>

Result language
angličtina
Original language name
Zeeko precession for free-form polishing
Original language description
The aim of this work is an exploration of the options for optical surface polishing using the Zeeko IRP 100 machine and raster kinematics suitable for free-form polishing. For this purpose, aspheric surfaces were polished in raster prepolishing mode and then in Precession raster 3D shape correction, which is based on the Dwell time tool movement control. It was found that shape accuracy can achieve the value of approximately 35 nm RMS. The main inaccuracy was caused by the mid-spatial frequencies generated by the kinematics of the applied tools, which also limited the achievable values of microroughness.
Czech name
—
Czech description
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Project
<a href="/en/project/LO1206" target="_blank" >LO1206: Modern optical systems and technologies</a><br>
Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year
2016
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
Proceedings of SPIE 10151, Optics and Measurement International Conference 2016
ISBN
978-1-5106-0753-8
ISSN
0277-786X
e-ISSN
—
Number of pages
7
Pages from-to
—
Publisher name
SPIE, Society of Photo-Optical Instrumentation Engineers
Place of publication
Bellingham
Event location
Liberec
Event date
Oct 11, 2016
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
000393154700024

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