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Fault detection method and system for X-ray generating device of thickness gauge

A generation device, X-ray technology, applied in the computer field, can solve problems such as poor stability

Inactive Publication Date: 2021-02-05
武汉钢铁有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, the fault detection equipment and methods of the X-ray generating device in the prior art still have the problem of poor stability

Method used

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  • Fault detection method and system for X-ray generating device of thickness gauge
  • Fault detection method and system for X-ray generating device of thickness gauge
  • Fault detection method and system for X-ray generating device of thickness gauge

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Effect test

no. 1 example

[0037] See figure 2 , figure 2 A flow chart of a fault detection method for an X-ray generating device of a thickness gauge provided by the first embodiment of the present invention is shown. Based on the above detection platform, the implementation steps of the method are as follows:

[0038] Step S10: installing the X-ray generating device in the shielding protection device.

[0039] In step S10, the installation method is determined by the structure of the shielding protection device. For example, there is a corresponding base in the shielding protection device, and the X-ray generating device is fixed by bolts or screws driven by a motor, and the X-ray emitting end faces the shielding device. The opening position of the protective device.

[0040] In addition, before performing step S10, the cooling system needs to be connected to the X-ray generating device, that is, the X-ray generating device is provided with a cooling pipeline, and the heat in the X-ray generating...

no. 2 example

[0050] see image 3 , based on the same inventive concept, the second embodiment of the present invention provides a fault detection system 300 for an X-ray generating device of a thickness gauge.

[0051] The fault detection system 300 of the X-ray generating device of the thickness gauge is applied to the detection platform in the first embodiment above, and the detection platform includes: a shielding protection device, an analysis device and a secondary ray detector; There is an opening, and the opening is used to pass through the working rays of the X-ray generating device; the analysis device is connected to the secondary ray detector, and the secondary ray detector is used to detect the intensity of non-working rays, and the analysis device For monitoring the intensity of the non-working rays; the system 300 includes:

[0052] An installation module 301, configured to install the X-ray generating device in the shielding protection device;

[0053] The detection module...

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Abstract

The invention discloses a fault detection method and system for an X-ray generating device of a thickness gauge, wherein the method and system are used for a detection platform which comprises a shielding protection device, an analysis device, and an auxiliary ray detector. An opening is formed in the shielding protection device and is used for allowing working rays of the X-ray generation deviceto pass through; the analysis device is connected with the auxiliary ray detector, the auxiliary ray detector is used for detecting the intensity of the non-working rays, and the analysis device is used for monitoring the intensity of the non-working rays. The method comprises the steps: installing an X-ray generation device in a shielding protection device; detecting the thickness of a preset standard plate by adopting an X-ray generating device, and acquiring the intensity of non-working rays through an auxiliary ray detector; monitoring and judging whether the intensity of the non-working rays conforms to a preset range or not; and if not, generating fault alarm information. By means of the invention, whether the X-ray generating device breaks down or is stable or not can be accuratelyjudged in advance.

Description

technical field [0001] The invention relates to the field of computer technology, in particular to a fault detection method and system for an X-ray generating device of a thickness gauge. Background technique [0002] When the X-ray passes through the material, the intensity decreases with the increase of the thickness, and the attenuation has a definite corresponding relationship with the thickness of the material passing through. Using this principle, the thickness measurement of materials such as plates can be realized. This method of thickness measurement is widely used in the field of steel rolling in the metallurgical industry. Therefore, the X-ray thickness gauge is the key measurement equipment of the modern rolling mill thickness control system. [0003] With the development of electronic technology and computer technology, the X-ray thickness gauge has developed into a single-channel type, which benefits from the improvement of the performance of the X-ray source ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01B15/02G01T1/16
CPCG01B21/042G01B15/02G01T1/16
Inventor 何可高炎涂福泉徐在新曹凯毛先亮徐劲林
Owner 武汉钢铁有限公司
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