X-RAY detection equipment capable of realizing microscopic CT (Computed Tomography)

Abstract

The invention discloses X-RAY detection equipment capable of realizing microscopic CT (Computed Tomography). The X-RAY detection equipment comprises an objective table mechanism, a first lifting mechanism, a first lifting seat connected with the first lifting mechanism, a distance adjusting mechanism mounted on the first lifting seat, and an x-ray transmitting mechanism and an x-ray receiving mechanism which are connected with the distance adjusting mechanism, the objective table mechanism is located between the x-ray transmitting mechanism and the x-ray receiving mechanism, and the objective table mechanism comprises a first translation mechanism, a rotating mechanism connected with the first translation mechanism, and a bearing table connected with the rotating mechanism and used for placing a to-be-tested product; and a positioning navigation mechanism is further arranged above the bearing table. According to the method, the defects on the product plane can be detected, 3D reconstruction can be realized through X-ray cone beam CT scanning, the defects in the product and the spatial positions of the defects can be more intuitively seen, and the universality is high.

Description

technical field [0001] The invention relates to the technical field of x-ray detection, in particular to an X-ray detection device capable of realizing micro-CT. Background technique [0002] X-ray inspection equipment has a certain degree of penetrability, and can visually see whether there are defects on the surface or inside of the product without destroying the product, so it can be used to detect whether various products are qualified, while the existing x-ray inspection equipment only It can image the planar defect pictures of the tested products, and most of the tested products are three-dimensional. If you want to detect all the defects inside the product, you must take perspective pictures of the product multiple times and from multiple angles. The detection efficiency is low and it is difficult to judge The specific location of the defect inside the product makes it inconvenient to use. Contents of the invention [0003] The object of the present invention is to...

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Problems solved by technology

[0002] X-ray inspection equipment has a certain degree of penetrability, and can visually see whether there are defects on the surface or inside of the product without destroying the product, so it can be used to detect whether various products are qualified, while the existing x-ray inspection equipment only It can image the planar defect pictures of the tested products, and most of the tested products are three-dimensional. If you want to detect all the defects inside the product, you must take perspective pictures of the product multiple times and from multiple angles. The detection efficiency is low and it is difficult to judge The specific location of the defect inside the product is inconvenient to use

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