CN219996133U - Micro-focus source focus testing device - Google Patents

Abstract

The utility model provides a micro-focus source focus testing device, and belongs to the technical field of X-rays. The utility model provides a little burnt source focus testing arrangement, its characterized in that, includes the base, sliding connection has first mounting bracket on base one side, be equipped with flat panel detector on the first mounting bracket, fixedly connected with second mounting bracket on the base opposite side, set up flutedly on the second mounting bracket, can dismantle in the recess and be connected with little burnt source complete machine. The utility model has the advantages of manufacturing a micro-focus source focus test device, facilitating focus test of a micro-focus source whole machine product and making a test standard; the consistency of the test environment can greatly reduce subjective test errors; the focal precision is evaluated by using a JIMA card tool, so that the consistency of the micro-focus source complete machine can be ensured.

Description

Micro-focus source focus testing device

Technical Field

The utility model belongs to the technical field of X-rays, and relates to a micro-focus source focus testing device.

Background

The micro-focus X-ray source generates electrons through the target surface of the tube core to penetrate through an imaged object, the imaged object is amplified and projected on an X-ray camera, and then image acquisition and imaging are carried out through SDK software. When the micro focus source is used, the working parameters of the micro focus source whole machine need to be tested and adjusted, so that the image reaches the target focus precision. At present, the position relation between the whole micro-focus source to be tested and the X-ray camera is required to be manually placed and adjusted, the focus precision is observed, the focusing test distance cannot be effectively controlled in the operation process, the test efficiency is low, and errors exist; the same micro-focus source complete machine performs tests with different distances on different testing devices, and deviation can be caused by inconsistent testing environments.

Disclosure of Invention

The utility model aims to solve the problems in the prior art, and provides a micro-focus source focus testing device which solves the problems that the manual testing efficiency is low and deviation is caused by inconsistent testing environments.

The aim of the utility model can be achieved by the following technical scheme:

the utility model provides a little burnt source focus testing arrangement, its characterized in that, includes the base, sliding connection has first mounting bracket on base one side, be equipped with flat panel detector on the first mounting bracket, fixedly connected with second mounting bracket on the base opposite side, set up flutedly on the second mounting bracket, can dismantle in the recess and be connected with little burnt source complete machine.

In the micro-focus source focus testing device, the second mounting frame is fixedly connected with a placement box, and an imaging sample is arranged in the placement box.

In the micro-focus source focus test device, a JIMA card is fixedly connected in the placement box.

In the micro-focus source focus testing device, the placing box is clamped with a box cover plate.

Compared with the prior art, the utility model has the following advantages:

manufacturing a micro-focus source focus test device, which is beneficial to focus test of a micro-focus source complete machine product and establishment of test standards; the consistency of the test environment can greatly reduce subjective test errors; the focal precision is evaluated by a JIMA card tool, and the consistency of the micro-focus source complete machine can be ensured.

Drawings

Fig. 1 is a schematic structural view of the present utility model.

In the drawing the view of the figure,

2. a base; 3. a first mounting frame; 4. a flat panel detector; 5. a second mounting frame; 6. a groove; 7. micro-coke source complete machine; 8. placing a box; 9. and a box cover plate.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

As shown in figure 1 of the drawings,

the utility model provides a little burnt source focus testing arrangement, its characterized in that, includes base 2, sliding connection has first mounting bracket 3 on base 2 one side, be equipped with flat panel detector 4 on the first mounting bracket 3, fixedly connected with second mounting bracket 5 on the base 2 opposite side, set up flutedly 6 on the second mounting bracket 5, can dismantle in the recess 6 and be connected with little burnt source complete machine 7.

In this embodiment, the flat panel detector 4 is used for collecting images, fixing the flat panel detector 4 on the first mounting frame 3, sliding the first mounting frame 3, adjusting the distance between the flat panel detector 4 and the second mounting frame 5, horizontally placing the upper cover bracket side of the micro-coke source complete machine 7 into the groove 6 of the second mounting frame 5, then connecting the power supply and the network cable of the flat panel detector 4, the power supply of the micro-coke source complete machine 7, the interlocking line and the RS232 communication line, and connecting the power supply of the flat panel detector 4 and the power supply of the micro-coke source complete machine 7. And setting loading parameters, controlling the micro-focus source complete machine 7 to work, then opening acquisition software to acquire dynamic images, and adjusting the parameters to enable the images to reach the target focus precision.

In this embodiment, the second mounting frame 5 is fixedly connected with a placement box 8, and an imaging sample is disposed in the placement box 8. The micro-coke source complete machine 7 is closely attached to the placing box 8, and an imaging sample is arranged in the placing box 8 and used for testing the molding condition of the micro-coke source complete machine 7.

In this embodiment, a JIMA card is fixedly connected to the inside of the placement box 8. The focal precision is evaluated by a JIMA card tool, so that the consistency of the micro-focus source complete machine 7 can be ensured.

In this embodiment, the placement box 8 is clamped with a box cover 9. The placing box 8 is clamped with a box cover plate 9, so that the JIMA card and the imaging sample can be conveniently taken out.

It should be noted that all directional indicators (such as up, down, left, right, front, and rear … …) in the embodiments of the present utility model are merely used to explain the relative positional relationship, movement, etc. between the components in a particular posture (as shown in the drawings), and if the particular posture is changed, the directional indicator is changed accordingly.

Furthermore, the description of "first," "second," etc. in this disclosure is for descriptive purposes only and is not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. Meanwhile, the meaning of "and/or" appearing throughout the text is to include three schemes, taking "a and/or B" as an example, including a scheme, or B scheme, or a scheme that a and B satisfy simultaneously. In addition, the technical solutions of the embodiments may be combined with each other, but it is necessary to base that the technical solutions can be realized by those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent and not within the scope of protection claimed in the present utility model.

All the components are general standard components or components known to the person skilled in the art, and the structures and principles of the components are known to the person skilled in the art through technical manuals or through routine experimental methods.

The specific embodiments described herein are offered by way of example only to illustrate the spirit of the utility model. Those skilled in the art may make various modifications or additions to the described embodiments or substitutions thereof without departing from the spirit of the utility model or exceeding the scope of the utility model as defined in the accompanying claims.

Claims (4)

1. The utility model provides a little burnt source focus testing arrangement, its characterized in that, includes base (2), sliding connection has first mounting bracket (3) on base (2) one side, be equipped with flat panel detector (4) on first mounting bracket (3), fixedly connected with second mounting bracket (5) on base (2) opposite side, set up fluted (6) on second mounting bracket (5), can dismantle in fluted (6) and be connected with little burnt source complete machine (7).

2. The micro-focus source focus test device according to claim 1, wherein a placement box (8) is fixedly connected to the second mounting frame (5), and an imaging sample is arranged in the placement box (8).

3. The micro focus source focus test apparatus according to claim 2, wherein a JIMA card is fixedly connected in the placement box (8).

4. The micro-focus source focus test device according to claim 2, wherein the placing box (8) is clamped with a box cover plate (9).