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Primary mirror support structure and telescope unit

机译:主镜支撑结构和望远镜单元

摘要

The primary mirror support structure comprises an EL rotation structure (2) including two arc-shaped members (2a), a structure frame (6), and a primary mirror support structure (7). The are-shaped members (2a) face each other via the EL axis supporting the primary mirror (1), each of which rotates about the EL axis along an outer surface so as to rotate the primary mirror (1) about the EL axis. The truss structure frame (6) is connected to either one of the are-shaped members (2a) at the ends. The primary mirror support structure (7) includes multiple support members (7a, 7b) connecting multiple points on the circumference of the primary mirror (1) provided above the structure frame (6) to the truss structure frame (6). At least the support members (7b) nearest to the arc-shaped members (2a) are connected to the truss structure frame (6) at parts (6a) different from the ends at which the truss structure frame (6) is connected to the arc-shaped members (2a),
机译:主镜支撑结构包括EL旋转结构(2),该EL旋转结构(2)包括两个弧形构件(2a),结构框架(6)和主镜支撑结构(7)。异形构件(2a)经由支撑主镜(1)的EL轴彼此面对,每个主镜沿外表面围绕EL轴旋转,从而使主镜(1)围绕EL轴旋转。桁架结构框架(6)在端部处连接到两个异形构件(2a)中的一个。主镜支撑结构(7)包括多个支撑构件(7a,7b),其将设置在结构框架(6)上方的主镜(1)的圆周上的多个点连接至桁架结构框架(6)。至少最靠近弧形构件(2a)的支撑构件(7b)在与桁架结构框架(6)连接到其的端部不同的部分(6a)处连接到桁架结构框架(6)。弧形构件(2a),

著录项

  • 公开/公告号EP2639618B1

    专利类型

  • 公开/公告日2015-10-21

    原文格式PDF

  • 申请/专利权人 MITSUBISHI ELECTRIC CORP;

    申请/专利号EP20130158788

  • 发明设计人 KATO ATSUSHI;KAWAGUCHI NOBORU;

    申请日2013-03-12

  • 分类号G02B23/16;

  • 国家 EP

  • 入库时间 2022-08-21 15:06:45

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