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A detachable automatic cleaning device for the main mirror of the telescope

An automatic cleaning and telescope technology, applied in the optical field, can solve the problems of low cleaning efficiency, time-consuming and laborious, easy to scratch the primary mirror surface, etc., and achieve the effect of high cleaning rate and less damage

Active Publication Date: 2016-12-07
CHANGCHUN INST OF OPTICS FINE MECHANICS & PHYSICS CHINESE ACAD OF SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a detachable automatic cleaning device for the main mirror of the telescope, which solves the technical problems of the existing technology that the main mirror surface is easily scratched during cleaning, the cleaning efficiency is low, and time-consuming and labor-intensive

Method used

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  • A detachable automatic cleaning device for the main mirror of the telescope
  • A detachable automatic cleaning device for the main mirror of the telescope
  • A detachable automatic cleaning device for the main mirror of the telescope

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Embodiment Construction

[0015] The present invention will be further elaborated below in conjunction with the accompanying drawings.

[0016] See attached figure 1 , attached figure 2 , attached image 3 And attached Figure 4 , a detachable automatic cleaning device for the main mirror of the telescope of the present invention includes a cleaning pump 3, a driving device 8, a fixed beam 7, an infusion arm 4 and a plurality of nozzles 2; the driving device 8 is fixedly connected to the fixed beam 7 by screws, and the infusion The arm 4 is clamped on the driving device 8 , a plurality of nozzles 2 are welded on the infusion arm 4 , and the cleaning pump 3 is connected to the infusion arm 4 .

[0017] Described driving device 8 comprises driving pinion 81, motor fixed mount 82, driving motor 83, clamping seat 84, rotating large gear 85, shaft retaining ring 86, bearing 87, axle sleeve 88 and axle sleeve retaining ring 89; The frame 82 is fixedly connected on the fixed beam 7, the driving motor 83 ...

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Abstract

The invention provides a detachable type automatic washing device for a telescope primary mirror, belongs to the technical field of optics, and solves the technical problems in the prior art that a mirror surface of the primary mirror is easy to scratch in a washing process, the washing efficiency is low, and the time and labor are wasted. The detachable type automatic washing device comprises a driving device, a fixed frame, a liquid conveying arm and a plurality of nozzles; the driving device is fixedly connected with the fixed frame by a screw; the liquid conveying arm is clamped on the liquid conveying arm; the plurality of nozzles are welded on the liquid conveying arm. The detachable type automatic washing device for the telescope primary mirror has the advantages of uneasiness of scratching the primary mirror surface, high washing rate, and capability of saving time and labor.

Description

technical field [0001] The invention belongs to the field of optical technology, and in particular relates to a detachable automatic cleaning device for a main mirror of a telescope. Background technique [0002] A telescope is an instrument for observing celestial objects. Telescopes with a diameter of more than 1m adopt a reflective structure. The reflectivity of the telescope's primary mirror is one of the factors that affect the telescope's light-gathering ability. When observing, the telescope's primary mirror is directly exposed to the air. Because the primary mirror is polluted by dust, dew, and dust in the atmosphere, the reflectivity of the primary mirror will gradually decrease. In order to reduce the reflection loss of the mirror surface, the primary mirror should be washed every 3-6 months. [0003] The main mirror of the telescope is fixed on the cross through the mirror chamber. At present, there are two main cleaning methods for the main mirror. One is to use ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B08B3/02B08B13/00
CPCB08B3/024B08B13/00B08B2203/02
Inventor 王志臣王建立乔兵付世欣韩西达
Owner CHANGCHUN INST OF OPTICS FINE MECHANICS & PHYSICS CHINESE ACAD OF SCI