Multi-optical-path, cross-scale and high-resolution micro-CT detection instrument

A high-resolution, cross-scale technology, applied in the direction of instruments, measuring devices, scientific instruments, etc., can solve problems such as patent publications that have not yet been found, and achieve the effects of flexible and convenient combination methods, increased sample range, and enhanced measurement capabilities

Active Publication Date: 2017-01-04
天津三英精密仪器股份有限公司
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  • Abstract
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  • Claims
  • Application Information

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Problems solved by technology

[0003] Through searching, no patent publications related to this patent application have been found

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  • Multi-optical-path, cross-scale and high-resolution micro-CT detection instrument

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Embodiment Construction

[0014] In order to further illustrate the content, features and effects of the present invention, the following embodiments are exemplified and described in detail as follows with the accompanying drawings. It should be noted that this embodiment is descriptive, not restrictive, and cannot thereby limit the protection scope of the present invention.

[0015] A multi-optical path, cross-scale, high-resolution micro-CT detector, such as figure 1 As shown, the detector includes a base 4, a sample placement rack 9, an adjustment slide 10, a closed tube radiation source 1, a transmission target open tube radiation source 2, a radiation source switching slide 3, a detector adjustment slide 5, a detection The device switches the slide table 6, the flat panel detector 7 and the high-resolution detector group 8, a sample placing rack is set in the middle position of the upper surface of the base, and the upper surface of the base on the two horizontal sides of the sample placing rack i...

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Abstract

The invention relates to a multi-optical-path, cross-scale and high-resolution micro-CT detection instrument. The detection instrument comprises a base, a sample carrying rack, regulation sliding rails, a closed pipe radiation source, a transmission target open pipe radiation source, a radiation source switching sliding table, a detector regulation sliding table, a detector switching sliding table, a flat panel detector and a high-resolution detector group. When the CT detection instrument is used, an operator can regulate the relative positions of the radiation sources and the detectors in the horizontal and vertical direction, the transmission target open pipe radiation source and the flat panel detector can form a CT measurement system, the closed pipe radiation source and the high-resolution detector group can form a CT measurement system, and the combination mode is flexible and convenient; accordingly, the detection instrument can adapt to higher-resolution measurement (restricted to the micro-CT field), multiple optical paths are combined to adapt to samples of different sizes and measurement with different resolution requirements, the micro-CT sample detecting range is greatly widened, and the micro-CT measurement capacity is greatly enhanced.

Description

technical field [0001] The invention belongs to the technical field of detection equipment, in particular to a multi-optical path, cross-scale, high-resolution micro-CT detector. Background technique [0002] At present, the micro-CT detection instrument in the prior art has only one radiation source. When a closed-tube radiation source is used, the micro-CT detection instrument is easy to maintain. However, due to its relatively large focus and high power, it is suitable for measuring high-resolution When the transmission target is used to open the tube radiation source, the micro-CT detection instrument is troublesome to maintain, the source focus is small, and the power is not high. It is suitable for measuring samples with higher resolution and smaller size. It can be seen that none of the above micro-CT detection instruments can meet the cross-scale measurement requirements of large samples and small samples, and cannot meet the needs of different resolutions. Therefor...

Claims

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Application Information

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IPC IPC(8): G01N23/04
CPCG01N23/04G01N2223/03
Inventor 须颖未永盛勇
Owner 天津三英精密仪器股份有限公司
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