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超大型望远镜高度轴系支撑和驱动液压whiffletree控制机载系统(授权发明)
李国平; 胡守伟; 崔向群; 宋晓莉
2017-12-01
Date Available2020-04-21
Country中国
Subtype发明
Other Abstract位于望远镜上部的高度轴系支撑整个主镜和副镜并与方位轴相连接;轴径上设有径向导轨和轴向导轨,径向导轨上安装线性电动机的转子及多个静液压油垫,特征是径向设有中心轨道、内侧轨道和外侧轨道;机架底部支座上的多个径向静液压油垫支撑在内侧轨道和外侧轨道上;机架侧部支座上安装的多个轴向静液压油垫支撑在轴向导轨上;机架上设有连接机构采用运动副式柔性连接。本发明确保电机定子/转子正确的定位并且将间隙保持在非常小且恒定的值。机架设有基于液压whiffletree控制系统的运动副式柔性连接机构,从而保证望远镜平稳、精确、高重复性和超低速运行。
Subject Area天文技术与方法
Copyright Date2020-04-21
Patent NumberZL201711247615.4
Language中文
Status授权
Document Type专利
Identifierhttp://ir.niaot.ac.cn/handle/114a32/1742
Collection专利
Affiliation南京天文光学技术研究所
Recommended Citation
GB/T 7714
李国平,胡守伟,崔向群,等. 超大型望远镜高度轴系支撑和驱动液压whiffletree控制机载系统(授权发明). ZL201711247615.4[P]. 2017-12-01.
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