公开(公告)号：US20150378128A1

公开(公告)日：2015-12-31

申请号：US14752314

申请日：2015-06-26

Applicant: THALES

Inventor： Frédéric FALZON ,  Christophe DEVILLIERS ,  Cyrille LABORDE

IPC: G02B7/18 ,  G02B7/183 ,  G02B5/09

CPC classification number: G02B7/181 ,  G02B5/09 ,  G02B5/10 ,  G02B7/183 ,  G02B23/00

Abstract: A method for producing a mirror comprising a plurality of optical surfaces, the method comprises: a step of producing elements, step of assembling the elements with each other from the rear, a step of fixing the elements from the rear onto a supporting structure of the mirror, and a step of polishing subsequent to the step of fixing the elements in order to obtain the optical surfaces of the mirror and correct the residual positioning defects of the optical surfaces and polish them.

Abstract translation: 一种用于制造包括多个光学表面的反射镜的方法，所述方法包括：制造元件的步骤，从后面彼此组装所述元件的步骤，将所述元件从后面固定到所述元件的支撑结构上的步骤 反射镜和在固定元件的步骤之后进行抛光的步骤，以获得反射镜的光学表面并校正光学表面的残留定位缺陷并进行抛光。

公开(公告)号：US20150103402A1

公开(公告)日：2015-04-16

申请号：US14511075

申请日：2014-10-09

Applicant: THALES

Inventor： Cyrille LABORDE ,  Gilles CARTE

IPC: G02B23/02

CPC classification number: G02B23/02 ,  G02B7/1827 ,  G02B7/183 ,  G02B26/06

Abstract: An active space telescope intended to be mounted on a satellite and comprising at least one mirror, a mechanism for servo-controlling the mirror according to at least three degrees of freedom which comprises actuators and a support fixed to the actuators, an interface for fixing the mirror to the servo-control mechanism. The interface is a suspension system of predetermined stiffness which allows dynamic displacements of the mirror relative to the servo-control mechanism, and the telescope comprises means for limiting these dynamic displacements in the form of elastic abutments and means of cooperation with these elastic abutments.

Abstract translation: 一种有源太空望远镜，其旨在安装在卫星上并且包括至少一个反射镜，用于根据至少三个自由度伺服控制反射镜的机构，其包括致动器和固定到致动器的支撑件，用于固定 镜像到伺服控制机构。 界面是具有预定刚度的悬挂系统，其允许反射镜相对于伺服控制机构的动态位移，并且望远镜包括用于限制弹性基台形式的这些动态位移的装置以及与这些弹性支座的配合方式。