Novel 360-DEG passive imaging detection device and realization method thereof

A detection device and image detector technology, which is applied in optical device exploration and other directions, can solve the problems of high price, complex structure, high-performance slip ring quality and large volume, etc., so as to improve reliability and service life, reduce quality and cost Effect

Active Publication Date: 2017-08-11
XI AN JIAOTONG UNIV
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Problems solved by technology

[0002] 360° passive imaging detection technology plays a very important role in industrial security, homeland defense and other fields. At present, this type of sensor mainly adopts the passive image scanning imaging solution developed by HGH Infrared Systems Company. This solut

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  • Novel 360-DEG passive imaging detection device and realization method thereof
  • Novel 360-DEG passive imaging detection device and realization method thereof
  • Novel 360-DEG passive imaging detection device and realization method thereof

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[0026] like figure 1 As shown in the figure, a novel 360° passive imaging detection device of the present invention includes a ring-shaped motor rotor 3, and the ring-shaped motor rotor 3 is divided into an inner hollow cylindrical structure and an outer hollow cylindrical structure that are nested with each other, and a connection between the inner hollow cylindrical structure and the outer hollow cylindrical structure. The hollow annular structure of the outer hollow cylindrical structure has three parts, the inner hollow cylindrical structure passes through the center of the bearing 6 and is fixedly connected with the inner ring of the bearing 6, and the inner wall of the outer hollow cylindrical structure is inlaid with a magnetic sheet 5; The annular motor stator 2 is in the shape of a hollow cylinder, and its inner wall is fixedly connected with the outer ring of the bearing 6, and a plurality of coils 4 are evenly wound on the outer wall; The plane where the annular str...

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Abstract

The invention relates to a novel 360-DEG passive imaging detection device and a realization method thereof. The passive imaging detection device comprises an annular motor composed of an annular rotor and an annular stator, a reflection mirror fixedly connected with the annular motor rotor, an optical lens fixed on an optical reflection path of the reflection mirror and a passive imaging detector, wherein an image of a target is reflected by the reflection mirror onto the passive imaging detector, image data outputted by the passive imaging detector is read through a central management module, through coordination conversion, final image data of the target can be acquired, through rotation of the annular motor rotor, the 360-DEG passive imaging detection function is realized. The passive imaging detection device is advantaged in that 360-DEG passive imaging detection can be realized without utilizing a sliding ring, and the passive imaging detection device further has property of low cost, simple structure and easy realization.

Description

technical field [0001] The invention relates to the technical field of passive imaging detection, in particular to a novel 360° passive imaging detection device and its implementation method. Background technique [0002] 360° passive imaging detection technology plays a very important role in industrial security, homeland defense and other fields. At present, this type of sensor mainly adopts the passive image scanning imaging solution developed by HGH Infrared Systems Company. This solution uses high-performance slip rings to realize energy and Signal transmission, but the high-performance slip ring has relatively large mass and volume, and is very expensive, resulting in a very high price of the 360° passive imaging detection device and a very complicated structure. Contents of the invention [0003] In order to solve the problems existing in the above-mentioned prior art, the object of the present invention is to provide a novel 360° passive imaging detection device an...

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Application Information

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IPC IPC(8): G01V8/10
CPCG01V8/10
Inventor 孙剑徐飞杨凯
Owner XI AN JIAOTONG UNIV
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