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Window mirror cleaning method and device

A cleaning device and window mirror technology, which is applied in the field of window mirror cleaning methods and devices, can solve problems such as window mirror cleaning, and achieve the effects of high coverage and low vibration magnitude

Pending Publication Date: 2021-11-26
THE GENERAL DESIGNING INST OF HUBEI SPACE TECH ACAD
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] The main purpose of the present invention is to provide a method and device for cleaning window mirrors, aiming to solve the technical problems of cleaning the window mirrors of existing large-diameter high-energy laser systems

Method used

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  • Window mirror cleaning method and device
  • Window mirror cleaning method and device
  • Window mirror cleaning method and device

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Embodiment Construction

[0041] It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0042] In a first aspect, an embodiment of the present invention provides a method for cleaning a window mirror.

[0043] refer to figure 1 , figure 1 It is a schematic flow chart of an embodiment of the window mirror cleaning method of the present invention.

[0044] In one embodiment of the window mirror cleaning method of the present invention, the window mirror cleaning method includes:

[0045] Step S10, obtaining the real-time image of the window mirror surface and inputting it into the trained neural network algorithm to calculate the target value;

[0046] In this embodiment, the real-time image of the window mirror surface is obtained, and the real-time image is used as an input, and a specific value is calculated through a trained neural network algorithm, and this specific value is used as a target value...

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Abstract

The invention provides a window mirror cleaning method and device, and the method comprises the steps: obtaining a real-time image of the surface of a window mirror, inputting the real-time image into a trained neural network algorithm, and carrying out the calculation to obtain a target value; according to the target value, judging whether pollutants exist in the window mirror surface area of the real-time image or not and the types of the pollutants; and according to the pollutant type of the area, adjusting the air outlet speed, the swing sweeping speed and the air outlet type of an air knife so as to clean the pollutants on the surface of the window mirror. A series of problems that in a traditional cleaning mode, liquid pollutants attached to a mirror surface are difficult to remove, a polluted area is difficult to position, the size of a traditional air knife needs to be limited to be equal to the caliber of a lens, and consequently a high-power air compressor needs to be arranged are solved, and the device has the advantages of being small in operation vibration magnitude, high in cleaning area coverage rate and high in cleaning efficiency, and the method is suitable for large-size window mirrors.

Description

technical field [0001] The invention relates to the field of high-energy laser optical transmission and emission, in particular to a window mirror cleaning method and device. Background technique [0002] With the development of high-energy laser systems, its use scenarios have expanded from laboratories to harsh environments such as cities, Gobi, and oceans. Factors such as salt spray, heat and humidity, wind and waves, droplets, solar radiation, and dust have greatly affected the high-energy laser system devices. A severe test was presented. The end of the high-energy laser system is usually equipped with a window mirror to isolate the internal and external environments and ensure the normal operation of the system device. However, the window mirror itself is exposed to the external environment, especially the multi-band anti-reflection optical coating coated on the window mirror has a microscopic pore structure. Salt spray, sea water, droplets, etc. can easily penetrate ...

Claims

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Application Information

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IPC IPC(8): G06N3/04G06N3/08B08B13/00B08B11/04B08B5/02
CPCG06N3/04G06N3/08B08B5/02B08B11/04B08B13/00
Inventor 杜康庞中昊胡黎明兰硕武春风李强张贵清彭小康尤俊成魏昊波李梦庆陈升赵东舸陈国庆
Owner THE GENERAL DESIGNING INST OF HUBEI SPACE TECH ACAD
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