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Open bin type CT detection equipment

A detection equipment and chamber-type technology, which is applied in the field of open chamber-type CT detection equipment, can solve the problems of small size and only offline detection, so as to improve production efficiency, meet the needs of online detection, and reduce manufacturing costs.

Pending Publication Date: 2021-04-16
NAT INST CORP OF ADDITIVE MFG XIAN
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to solve the problem that the size of the detectable parts of the existing CT detection equipment is relatively small and can only be detected offline, and to provide an open-cabin type CT detection equipment

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  • Open bin type CT detection equipment
  • Open bin type CT detection equipment
  • Open bin type CT detection equipment

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Embodiment Construction

[0030] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments do not limit the present invention.

[0031] The invention provides an open chamber type CT detection device, the front side plate and the rear side plate of the equipment chamber are provided with openings, so that part of the structure of the large ring parts is located in the main frame, which can meet the needs of large ring parts and small size parts. Offline detection and online detection functions have more flexible application scenarios. At the same time, the chamber is trapezoidal, and the installation width of the radiation source end is smaller than that of the detector end, so that the radiation source end can be designed in a miniaturized and compact manner. Compared with the traditional cubic structure in which the r...

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Abstract

The invention provides open bin type CT detection equipment, and solves the problems that the size of a part which can be detected by existing CT detection equipment is relatively small and the existing CT detection equipment can only perform offline detection. The open bin type CT detection equipment comprises a bin, a shielding layer, an anti-radiation rubber strip, a radiation source, a detector and a controller. The bin is trapezoid. A left side plate and a right side plate of the bin are arranged in the X direction, and the width of the left side plate in the Y direction is smaller than that of the right side plate in the Y direction. The radiation source is arranged on the left side plate, the detector is arranged on the right side plate, rays emitted by the radiation source are perpendicular to the detector, and the emitting center of the radiation source and the receiving center of the detector are coaxially arranged. Openings are formed in a front side plate and a rear side plate of the bin, and a plurality of anti-radiation rubber strips are arranged at the openings and used for preventing radiation leakage. The shielding layer is arranged in the bin and is used for shielding radiation generated by the radiation source; the controller is arranged on the outer side of the bin and used for controlling the working state of the radiation source.

Description

technical field [0001] The invention belongs to the technical field of non-destructive testing, and in particular relates to an open chamber type CT testing device. Background technique [0002] Industrial CT is the abbreviation of industrial computerized tomography technology. It is a nuclear imaging technology applied in industry. Its basic principle is to use X-rays or γ-rays with certain energy and intensity emitted by radionuclides or other radiation sources. According to the attenuation and absorption characteristics of the radiation in the detected object, as well as the attenuation law and distribution of the radiation in the detected object, the detailed information inside the object is obtained by the detector, and then computer information processing and image reconstruction technology are used to obtain the detailed information in the form of images Display the internal image of the detected object. Because it can clearly, accurately and intuitively display the ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01N23/046
Inventor 赵纪元卢秉恒杨高磊史立超
Owner NAT INST CORP OF ADDITIVE MFG XIAN
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