Using FEM technology for optical surfaces polishing

The aim of this article is optical surfaces polishing on the 6-axis computer-controlled (CCM) machine Optotech MCP 250 CNC using FEM technology, which is suitable for aspheric elements polishing. The main attention is dedicated to the choice and to the precise adjustment of major process parameters....

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Bibliographic Details
Published in:EPJ Web of conferences 2013-01, Vol.48, p.20-00020
Main Authors: Procháska, F., Polák, J., Tomka, D., Šubert, E.
Format: Article
Language:English
Subjects:
Computer numerical control
Data sources
Finite element method
Interferometers
Mathematical models
Polishing
Process parameters
Two dimensional
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Summary:The aim of this article is optical surfaces polishing on the 6-axis computer-controlled (CCM) machine Optotech MCP 250 CNC using FEM technology, which is suitable for aspheric elements polishing. The main attention is dedicated to the choice and to the precise adjustment of major process parameters. The possibility of usage the multi wave interferometer Luphoscan as a data source for the 2D surface correction is solved too.
ISSN:2100-014X
2100-014X
DOI:10.1051/epjconf/20134800020