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Dual spectral imaging equipment for space exploration

An imaging device and a technology for space exploration, applied in spectrometry/spectrophotometry/monochromator, measuring device, spectrum investigation, etc., can solve the problem of low infrared imaging resolution, difficult to withstand the shock and vibration of launch vehicles, Unable to adapt to issues such as cosmic radiation and single event effects in the space environment, to achieve high imaging resolution

Active Publication Date: 2015-02-18
SHANGHAI XINYUE METER FACTORY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, compared with visible light imaging technology, infrared imaging has disadvantages such as low resolution and low response rate.
[0005] In addition, the structural design of ordinary civilian cameras is difficult to withstand the huge shock and vibration generated when the launch vehicle is launched, and it is also unable to adapt to the cosmic radiation and single event effects in the space environment.

Method used

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  • Dual spectral imaging equipment for space exploration
  • Dual spectral imaging equipment for space exploration
  • Dual spectral imaging equipment for space exploration

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Embodiment Construction

[0023] The following combination Figure 1 to Figure 4 , a preferred embodiment of the present invention is described in detail.

[0024] Such as Figure 1 ~ Figure 3 As shown, the dual-spectrum imaging device for space exploration provided by the present invention includes: a lower housing 4, which has an accommodating cavity, and an opening is arranged on the top; an upper cover plate 3, which covers and is arranged on the lower housing 4, and is fixedly connected with the lower casing 4; the information board 6 is fixedly arranged in the accommodating chamber of the lower casing 4; the visible light imaging unit is arranged on the information board 6 and connected to the upper cover 3; the infrared imaging unit is arranged on the information board 6 and connected to the upper cover 3.

[0025] The dual-spectrum imaging device also includes: a power supply board 5, which is fixedly arranged in the accommodating chamber of the lower casing 4 through a beam structure, locate...

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PUM

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Abstract

The invention relates to dual spectral imaging equipment for space exploration. The dual spectral imaging equipment comprises a lower shell, an upper cover plate, an information plate, a visible light imaging unit and an infrared imaging unit, wherein an accommodation cavity is formed in the lower shell; an opening is formed in the top of the lower shell; the upper cover plate covers the top opening of the lower shell and is fixedly connected with the lower shell; the information plate is fixedly arranged inside the accommodation cavity of the lower shell; the visible light imaging unit is arranged on the information plate and is connected with the upper cover plate; the infrared imaging unit is arranged on the information plate and is connected with the upper cover plate. Due to visible light and infrared imaging capability, the dual spectral imaging equipment has the advantages that the visible light imaging resolution ratio is high and the infrared imaging is not limited by light conditions, and is applicable to rigorous space mechanics and radiation environments.

Description

technical field [0001] The present invention relates to an imaging device for space exploration, in particular to a dual-spectrum imaging device capable of both visible light imaging and infrared imaging, which can realize space target detection in harsh space environments without being limited by light. The all-day monitoring and observation belongs to the technical field of space photoelectric imaging. Background technique [0002] Electro-optical imaging technology is one of the most intuitive and commonly used ways to observe space activities. Therefore, at present, various spacecraft at home and abroad are generally equipped with surveillance cameras, which can image observation targets and even live broadcast space activities with real-time images. For example, the "Curiosity" Mars probe of the United States, the "Shenzhou" spacecraft and the "Chang'e 3" spacecraft of China. [0003] According to different imaging spectra, photoelectric imaging technology can general...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01J3/28G01J3/02
Inventor 张卫华侯建文张玉花王峰何峰杨逸峰吴昊唐尧文窦伟井丽红
Owner SHANGHAI XINYUE METER FACTORY
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