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Review and new thinking on LAMOST focal plate support structure
Guomin Wang; Zhang Kun
2010-07-28
Source PublicationGround-based and Airborne Telescopes III
Volume7733
Issue7733
PagesVol.7733 5F-1-8
Conference Date2010-6-27
Conference PlaceSan Diego, California, USA
Funding OrganizationThe International Society for Optical Engineering
PublisherSPIE
Abstract
LAMOST is a kind of special reflecting Schmidt telescope which solved the problem to achieve both wide FOV and large aperture on one telescope. This feature makes it competitive to do the large sky area survey work. According to the configuration, the focal plate of this kind of telescope will perform three main motions: derotation, tilt and focusing. Normally the focal plate will be supported at a certain height above ground. China has launched the astronomy research at Antarctic Dome A and planned to set up a LAMOST-style telescope there. Considering the harsh environment and terrible remote transportation, a kind of simple and compact support structure of focal plate is proposed in this paper aiming at light weight, easy installation and easy adjustment, based on the review of LAMOST experiments. The calculation and simulation results show that the compact support structure can meet the system requirements.
KeywordTelescope Lamost Focal Plate Support Structure
Subject Area郭守敬望远镜(lamost)
Document Type会议论文
Identifierhttp://ir.niaot.ac.cn/handle/114a32/597
Collection中国科学院南京天文光学技术研究所_会议论文
望远镜工程中心_会议论文
Recommended Citation
GB/T 7714
Guomin Wang,Zhang Kun. Review and new thinking on LAMOST focal plate support structure[C]:SPIE,2010:Vol.7733 5F-1-8.
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