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MPO lens low-stress pretreatment device and application method thereof

A pretreatment device and low-stress technology, applied to the surface coating liquid device, material gluing, connecting components, etc., can solve the problem of effective stress-free pretreatment without MPO lenses

Active Publication Date: 2021-08-17
NAT ASTRONOMICAL OBSERVATORIES CHINESE ACAD OF SCI
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  • Abstract
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Problems solved by technology

[0007] The invention provides a low-stress pretreatment device for MPO lenses and an application method thereof, which are used to overcome the defects in the prior art that there is no effective stress-free pretreatment device for MPO lenses, and realize efficient pretreatment of MPO lenses. Effect

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  • MPO lens low-stress pretreatment device and application method thereof
  • MPO lens low-stress pretreatment device and application method thereof
  • MPO lens low-stress pretreatment device and application method thereof

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Embodiment Construction

[0046] In order to make the purpose, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, and Not all examples. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0047]The main payload of the EP satellite uses a wide-field focusing X-ray telescope (WXT telescope for short). The main purpose of MPO optical technology is to use the smooth inner walls of orthogonally arranged square micro-pipes to fully reflect X-rays, so as to realize an X-ray focusing telescope with an unlimited field of view in theory. Since all micropipes point to the same spher...

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Abstract

The invention provides an MPO lens low-stress pretreatment device and an application method thereof. The MPO lens low-stress pretreatment device comprises a base, a lens supporting module, connecting pin setting units and a plurality of horizontal motion control unit; the lens supporting module is fixedly arranged above the base and comprises a plurality of lens supporting units which are symmetrically arranged in pairs; the connecting pin setting units are arranged above the base and located between any two lens supporting units, and the inner side face of each connecting pin setting unit is provided with at least one setting protrusion used for loading the corresponding connecting pin; the multiple horizontal motion control units are correspondingly used for movably connecting the connecting pin setting units with the base; and the height of MPO lenses supported by the lens supporting units is matched with the height of the connecting pins loaded by the setting protrusions. According to the MPO lens low-stress pretreatment device, the structure is simple and optimized; and all parts are associated with one another and work in a matched manner, and the multiple connecting pins can be installed on the MPO lenses in a low-stress manner, so that the MPO lenses are prevented from being damaged or deformed, and the applicability is high.

Description

technical field [0001] The invention relates to the field of space astronomical detection technology, in particular to an MPO lens low-stress preprocessing device and an application method thereof. Background technique [0002] The Einstein Probe satellite (EP satellite for short) is an astronomical scientific detection oriented to future time-domain astronomy and high-energy astrophysics, used for all-sky soft X-ray transient source detection and variable source monitoring Satellites are a major technological innovation in the field of space astronomy in my country. The main payload of the EP satellite is a wide-field focusing X-ray telescope (WXT telescope for short), and the core component of the wide-field focusing X-ray telescope is a Micro-poreOptics optical component (MPO optical component for short). The MPO optical assembly is composed of a precise support member and an MPO lens mounted on the support member in a stress-free manner according to a preset position and...

Claims

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Application Information

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IPC IPC(8): B05C5/02B05C9/12B05C13/02F16B11/00
CPCB05C5/02B05C13/02B05C9/12F16B11/006
Inventor 张臣吴琼贾振卿凌志兴戴妍峰
Owner NAT ASTRONOMICAL OBSERVATORIES CHINESE ACAD OF SCI
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