Improvements to the Apache Point 3.5-m primary-mirror support system

1998 ◽  
Author(s):  
Yorke J. Brown ◽  
Jon E. Davis
Keyword(s):  
Support System ◽  
Primary Mirror

Design, development, and analysis of segment support system for TMT primary mirror

2020 ◽  
Author(s):  
Alikhan Basheer ◽  
Sripadmanaban Nadar Sriram ◽  
Vineeth Valsan ◽  
Kambhala Sudharsan ◽  
Viswanatha Narasimhiah ◽  
...  
Keyword(s):  
Support System ◽  
Design Development ◽  
Primary Mirror

scholarly journals A Finite Element Approach to the Design of the Support System for the ESO 1 M. Active Optics Experiment

1984 ◽  
Vol 79 ◽  
pp. 75-93 ◽  
Author(s):  
G. Ballio ◽  
R. Contro ◽  
C. Poggi ◽  
O. Citterio
Keyword(s):  
Finite Element ◽  
Control System ◽  
Support System ◽  
Closed Loop ◽  
New Technology ◽  
Active Optics ◽  
Finite Element Approach ◽  
Primary Mirror ◽  
Element Approach ◽  
Correction Terms

A way to follow in order to reduce the weight of the primary mirror is to accept an higher ratio diameter-thickness and to find a remedy to the consequent greater deformability of the mirror by an active control system of it. A technique using closed loop active optics control has been proposed in references.In these papers, a coherent scheme of active optics control for the ESO New Technology Telescope (NTT) was presented, based on analysis of the image errors in terms of an appropriate polynomial (the ESO off-line telescope test polynomial) and the production of equivalent correction terms by force modulation of the primary axial support.

Recent Progress of Active Support System for Large Optical Telescope Primary Mirror

2018 ◽  
Vol 55 (10) ◽  
pp. 100002
Author(s):  
徐宏 Xu Hong ◽  
杨利伟 Yang Liwei ◽  
杨会生 Yang Huisheng
Keyword(s):  
Support System ◽  
Recent Progress ◽  
Optical Telescope ◽  
Primary Mirror

Active optics primary mirror support system for the 26m VST telescope

2010 ◽  
Vol 49 (8) ◽  
pp. 1234 ◽  
Author(s):  
Pietro Schipani ◽  
Sergio D'Orsi ◽  
Luigi Ferragina ◽  
Davide Fierro ◽  
Laurent Marty ◽  
...  
Keyword(s):  
Support System ◽  
Active Optics ◽  
Primary Mirror

Design Of The Apache Point Observatory 3.5m Telescope III. Primary Mirror Support System

1986 ◽  
Author(s):  
Edward J. Mannery ◽  
Walter A. Siegmund ◽  
M. Thomas Hull
Keyword(s):  
Support System ◽  
Primary Mirror

Advancement of the segment support system for the Thirty Meter Telescope primary mirror

2008 ◽  
Author(s):  
Eric C. Williams ◽  
Curtis Baffes ◽  
Terry Mast ◽  
Jerry Nelson ◽  
Benjamin Platt ◽  
...  
Keyword(s):  
Support System ◽  
Primary Mirror

Assembly for large aperture telescope primary mirror support system

2017 ◽  
Vol 46 (9) ◽  
pp. 918003
Author(s):  
赵勇志 Zhao Yongzhi ◽  
邵 亮 Shao Liang ◽  
明 名 Ming Ming ◽  
吕天宇 Lv Tianyu ◽  
刘昌华 Liu Changhua
Keyword(s):  
Support System ◽  
Primary Mirror ◽  
Large Aperture
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