CN111122615B - Integrated X-ray real-time imaging detection device - Google Patents
Integrated X-ray real-time imaging detection device Download PDFInfo
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- CN111122615B CN111122615B CN201911349560.7A CN201911349560A CN111122615B CN 111122615 B CN111122615 B CN 111122615B CN 201911349560 A CN201911349560 A CN 201911349560A CN 111122615 B CN111122615 B CN 111122615B
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- 238000003384 imaging method Methods 0.000 title claims abstract description 21
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Abstract
The invention provides an integrated X-ray real-time imaging detection device, and belongs to the technical field of detection of structural parts. The problem of when current foundry goods detected, single detector is not accurate enough to complex spare and loop forming element testing result, detection efficiency is low is solved. The linear array detector comprises a track platform, an objective table, an X-ray machine, a C-shaped arm, a lifting mechanism, a motor, a U-shaped arm, an area array detector and a linear array detector, wherein the track platform is connected with the objective table through a track, the objective table can slide along the track and rotate along the axis of the objective table, the motor drives the C-shaped arm to move along the vertical direction through the lifting mechanism, the two ends of the C-shaped arm are respectively connected with the X-ray machine and the area array detector, one end of the U-shaped arm is rotatably connected with the upper end of the area array detector, the other end of the U-shaped arm is connected with the linear array detector, and the U-shaped arm is of a telescopic structure and can stretch along the horizontal direction and the vertical direction. The method is mainly used for real-time imaging detection of complex structural parts.
Description
Technical Field
The invention belongs to the technical field of detection of structural parts, and particularly relates to an integrated X-ray real-time imaging detection device.
Background
The real-time imaging detection is a method for displaying a detection result image on a screen in real time, and qualitative, quantitative analysis, judgment and evaluation are carried out on a detection object by using the image, so that the uniformity and consistency of the detection object material are obtained, and the rapid development of a digital technology, particularly a digital image technology, is followed. The real-time imaging is more like digital development, the accuracy and the sensitivity of a detection result are greatly improved, and meanwhile, the X-ray real-time imaging detection system does not use a film, does not need to process chemicals of the film and does not cause environmental pollution. The operation cost is low. The detection result is a digital image, and the storage, the calling and the transmission are very convenient. The real-time imaging detection system can obtain a detection image immediately while exposing, and has high detection speed and high working efficiency.
In the production process of various workpieces, defects are inevitably generated inside the workpieces, and a single detector cannot be well adapted to various workpieces in the real-time imaging detection process of various workpieces and products, so that the detection result or the detection efficiency is greatly reduced. The area array detector can carry out static or dynamic detection on the detection of the non-ring workpiece, and the detection speed is high; the linear array detector is more accurate in ring workpiece detection result and defect positioning. Therefore, what kind of detector is used for detection in the detection process of different kinds of workpieces and products is very important.
Disclosure of Invention
The invention provides an integrated X-ray real-time imaging detection device for solving the problems in the prior art.
In order to realize the purpose, the invention adopts the following technical scheme: the utility model provides an integrated form X ray real-time imaging detection device, it includes track platform, objective table, ray apparatus, C type arm, elevating system, motor, U type arm, area array detector and linear array detector, be provided with the track on the track platform, the track platform passes through the track and links to each other with the objective table, the objective table can slide along the track and can follow self axis rotation, elevating system sets up with the track platform is perpendicular, the motor sets up on elevating system, C type arm center is rotated with elevating system and is connected, and C type arm can be rotatory along the tie point, the motor passes through elevating system drive C type arm and removes along vertical direction, ray apparatus and area array detector are connected respectively to C type arm both ends, U type arm one end is rotated with area array detector upper end and is connected, and the other end links to each other with the linear array detector, U type arm is extending structure, can stretch out and draw back along level and vertical direction.
Furthermore, a first rotating motor is arranged at the joint of the center of the C-shaped arm and the lifting mechanism, and the C-shaped arm is driven to rotate along the connecting point by the first rotating motor.
Furthermore, a second rotating motor is arranged on the object stage, and the object stage is driven to rotate along the axis of the object stage through the second rotating motor.
Compared with the prior art, the invention has the beneficial effects that: the invention solves the problems that the detection result of a single detector for complex parts and ring parts is not accurate enough and the detection efficiency is low when the existing casting is detected, and improves the detection speed and the detection result precision. The invention aims to integrate area array detection and linear array detection in real-time imaging detection, the C-shaped arm and the U-shaped arm are matched in the detection process, the relatively high degree of freedom in all directions is realized, and meanwhile, the detection processes of an area array detector and a linear array detector are not interfered with each other when the detector is used. And different detectors are used for carrying out real-time imaging detection on different structural parts according to different structural parts, so that the accuracy of a detection result is improved. The invention is suitable for detecting different types of workpieces and products, improves the detection result and the detection speed, can be well matched with the existing transmission equipment for use, does not influence the detection of each detector on the products in the using process, has higher spatial freedom, is convenient to be suitable for detecting various complex parts, and adopts firm, durable and light materials.
Drawings
Fig. 1 is a schematic structural diagram of an integrated X-ray real-time imaging detection apparatus according to the present invention.
The system comprises a track platform 1, an object stage 2, a ray machine 3, a C-shaped arm 4, a lifting mechanism 5, a motor 6, a U-shaped arm 7, an area array detector 8 and a linear array detector 9.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely explained below with reference to the drawings in the embodiments of the present invention.
Referring to fig. 1 to illustrate the present embodiment, an integrated X-ray real-time imaging detection apparatus includes a track platform 1, an object stage 2, an X-ray machine 3, a C-shaped arm 4, a lifting mechanism 5, a motor 6, a U-shaped arm 7, an area array detector 8, and a linear array detector 9, where the track platform 1 is provided with a track, the track platform 1 is connected with the object stage 2 through the track, the object stage 2 can slide along the track and rotate along its axis, the lifting mechanism 5 is perpendicular to the track platform 1, the motor 6 is disposed on the lifting mechanism 5, the center of the C-shaped arm 4 is rotatably connected with the lifting mechanism 5, the C-shaped arm 4 can rotate along a connection point, the motor 6 drives the C-shaped arm 4 to move along a vertical direction through the lifting mechanism 5, two ends of the C-shaped arm 4 are respectively connected with the X-ray machine 3 and the area array detector 8, one end of the U-shaped arm 7 is rotatably connected with an upper end of the area array detector 8, and the other end of the linear array detector 9, and the U-shaped arm 7 is of a telescopic structure and can be telescopic along horizontal and vertical directions.
This embodiment 4 center and the 5 junctions of elevating system of C type arm are provided with first rotating electrical machines, and it is rotatory along the tie point through first rotating electrical machines drive C type arm 4, be provided with second rotating electrical machines on objective table 2, it is rotatory along self axis through second rotating electrical machines drive objective table 2. During the use, place the work piece that awaits measuring on objective table 2, through objective table 2 along orbital removal and along self rotation, adjust the work piece to suitable position, through C type arm 4's lift and rotation, adjust area array detector 8 to suitable position, through U type arm 7's rotation and flexible, adjust linear array detector 9 to suitable position, through C type arm 4 and U type arm 7's motion, drive area array detector 8 and linear array detector 9 motion, ray machine 3 sends the ray, area array detector 8 and linear array detector 9 accept the ray, the realization is detected to the real-time imaging of work piece. The area array detector 8 detects non-ring-shaped workpieces, the linear array detector 9 detects ring-shaped workpieces, and when the linear array detector 9 is not needed to be used for detection, the U-shaped arm 7 is rotated to enable the linear array detector 9 to be moved to the rear of the area array detector 8.
The integrated X-ray real-time imaging detection apparatus provided by the present invention is described in detail above, and the principle and the implementation of the present invention are explained in the present document by applying specific examples, and the description of the above examples is only used to help understanding the method and the core idea of the present invention; meanwhile, for a person skilled in the art, according to the idea of the present invention, the specific embodiments and the application range may be changed, and in summary, the content of the present specification should not be construed as a limitation to the present invention.
Claims (3)
1. An integrated form X ray real-time imaging detection device which characterized in that: it includes track platform (1), objective table (2), ray machine (3), C type arm (4), elevating system (5), motor (6), U type arm (7), area array detector (8) and linear array detector (9), be provided with the track on track platform (1), track platform (1) links to each other with objective table (2) through the track, objective table (2) can slide along the track and can follow self axis rotation, elevating system (5) set up with track platform (1) is perpendicular, motor (6) set up on elevating system (5), C type arm (4) center rotates with elevating system (5) to be connected, and C type arm (4) can be rotatory along the tie point, motor (6) pass through elevating system (5) drive C type arm (4) and remove along vertical direction, ray machine (3) and area array detector (8) are connected respectively to C type arm (4) both ends, U type arm (7) one end rotates with area array detector (8) upper end to be connected, the other end and U type detector (9) link to each other end and U type arm (7) can be flexible structure along the flexible direction.
2. The integrated X-ray real-time imaging detection device of claim 1, wherein: a first rotating motor is arranged at the joint of the center of the C-shaped arm (4) and the lifting mechanism (5), and the C-shaped arm (4) is driven to rotate along the connecting point through the first rotating motor.
3. The integrated X-ray real-time imaging detection device of claim 1, wherein: and a second rotating motor is arranged on the object stage (2), and the object stage (2) is driven to rotate along the axis of the object stage by the second rotating motor.
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| CN201911349560.7A CN111122615B (en) | 2019-12-24 | 2019-12-24 | Integrated X-ray real-time imaging detection device |
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| CN201911349560.7A CN111122615B (en) | 2019-12-24 | 2019-12-24 | Integrated X-ray real-time imaging detection device |
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| CN111122615B true CN111122615B (en) | 2023-03-24 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN114755252A (en) * | 2022-03-14 | 2022-07-15 | 广州市昊志影像科技有限公司 | High-applicability X-RAY detection equipment for 2.5D imaging |
| CN114858826B (en) * | 2022-03-28 | 2025-07-25 | 艾偲睿科技(厦门)有限责任公司 | Automatic overturning bidirectional scanning X-ray intelligent detection system |
| CN115684215A (en) * | 2022-09-28 | 2023-02-03 | 西安交通大学 | X-ray security inspection equipment based on C-shaped arm lifting mechanism and working method |
| CN115372387B (en) * | 2022-10-07 | 2024-11-22 | 中国兵器装备集团西南技术工程研究所 | A kind of automatic detection equipment and detection method of casting defects |
| CN115598154B (en) * | 2022-10-07 | 2025-06-24 | 中国兵器装备集团西南技术工程研究所 | A method for evaluating defects of aluminum alloy castings |
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