Edge-control on mirror segments

Walker, D.D.; Beaucamp, A.; Yu, G.; Li, H.

Edge-control on mirror segments

Walker, D.D., Beaucamp, A., Yu, G. and Li, H. (2010) Edge-control on mirror segments. Optics InfoBase Conference Papers. ISSN 2162-2701

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Abstract

We outline requirements for mirror segment edges for extremely large telescopes, and introduce the new CNC machine for process verification. We review a promising approach for edge-control using the Precessions process, and report progress.

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URI:

https://eprints.hud.ac.uk/id/eprint/30414

Title:

Edge-control on mirror segments

Creators:

Walker, D.D., Beaucamp, A., Yu, G. and Li, H.

Date:

1 December 2010

Subjects:

T Technology > TS Manufactures

Schools:

School of Computing and Engineering
School of Computing and Engineering > Centre for Precision Technologies

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Item Type:

Article

Depositing User:

Catherine Parker

Date Deposited:

01 Dec 2016 12:04

Revision:

8

Last Modified:

28 Aug 2021 12:11

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