摘要
针对作为地基大口径光学望远镜核心技术之一的轴系支撑结构,从俯仰轴系和方位轴系两个方面,阐述了其发展现状,比较了常用轴承的形式,重点分析了典型轴系支撑结构。最后,总结了国内大型望远镜轴系支撑结构的研究现状和发展趋势。
Aiming at the shafting supporting structure, which is one of the key technologies of the ground based large electro optical telescope, its development actuality on the altitude shafting and the azimuth shafting was represented. The common bearings performances were compared and the typical shafting schemes were emphatically analyzed. The home research progress and development direction of the large mount shafting supporting structure were summarized.
出处
《光机电信息》
2011年第3期17-27,共11页
OME Information
关键词
地平式望远镜
跟踪架
轴系支撑
轴承
alt-azimuth telescope
mount
shafting supporting
bearing