Stereoscopic shooting structure for imaging detection

Abstract

The utility model relates to a three-dimensional shooting structure for imaging detection. The three-dimensional shooting structure comprises a support. The first imaging assembly is fixedly arranged on the support and used for imaging the materials in the vertical direction; the second imaging assembly is arranged in a lifting mode along the imaging light path of the first imaging assembly and used for conducting all-dimensional imaging on the periphery of the multiple materials; the automatic adjusting assembly is fixedly arranged on the support, and the automatic adjusting assembly can drive the second imaging assembly to draw close to the first imaging assembly and rotate in a reciprocating mode along the axis of the first imaging assembly at the same time. According to the utility model, vertical imaging and all-around imaging of materials can be realized, an automatic adjusting function is realized, data of a plurality of imaging assemblies can be fused into a clear three-dimensional image by combining with a controller, and the requirements of high precision, high efficiency and automation in the modern imaging detection field are met.

Description

Technical Field

[0001] The utility model relates to the technical field of visual detection, in particular to a stereoscopic shooting structure for imaging detection. Background Art

[0002] Accurate imaging of objects is crucial in many fields today, including industrial production, quality inspection, and scientific research. Traditional imaging technologies often only provide two-dimensional images of objects, failing to fully and accurately reflect their true form and characteristics. With the continuous advancement of technology, the requirements for imaging inspection are becoming increasingly stringent. Especially in complex scenarios, such as inspecting materials with irregular shapes and multi-dimensional structures, single-directional imaging is no longer sufficient. A technology that can achieve all-round, multi-angle imaging is needed to gain a deeper understanding of the material's details and characteristics.

[0003] While some imaging devices can achieve multi-angle capture to a certain extent, they often suffer from complex operation, unstable image quality, and difficulty in achieving automated adjustment. Furthermore, there is a lack of efficient methods for processing imaging data to fuse images from multiple angles into a clear three-dimensional image, limiting their effectiveness in practical applications.

[0004] To address these issues, a new stereoscopic imaging structure for imaging inspection has emerged. This structure, through its unique design, enables both vertical and all-around imaging of materials, and features automatic adjustment capabilities. Combined with a controller, it can fuse data from multiple imaging components into a single, clear 3D image, meeting the demands of modern imaging inspection for high precision, efficiency, and automation. Summary of the Invention

[0005] The purpose of the present utility model is to provide a stereoscopic shooting structure for imaging detection that can realize vertical imaging of materials and all-round imaging on all sides, and has an automatic adjustment function. At the same time, combined with a controller, it can fuse the data of multiple imaging components into a clear three-dimensional stereo image, meeting the requirements of modern imaging detection field for high precision, high efficiency and automation, so as to solve the above-mentioned technical problems.

[0006] To achieve the above technical solution, the technical solution of the present utility model is as follows: a stereoscopic shooting structure for imaging detection, comprising a bracket;

[0007] A first imaging component is fixed on the bracket and is used to image the material in a vertical direction;

[0008] A second imaging component is arranged to be raised and lowered along the imaging optical path of the first imaging component, and is used for all-around imaging of multiple materials;

[0009] The automatic adjustment component is fixed on the bracket, and the automatic adjustment component can drive the second imaging component to move closer to the first imaging component and simultaneously rotate back and forth along the axis of the first imaging component.

[0010] Furthermore, the first imaging assembly includes an industrial camera detachably mounted on a bracket; and an annular light source is provided along the pipeline photographed by the industrial camera.

[0011] Furthermore, the second imaging component includes an annular bracket; second industrial cameras are installed in a circular array and at an angle on the circumference of the annular bracket; the shooting axes of adjacent second industrial cameras converge with the shooting axis of the first imaging component; a second light source component is detachably provided on the annular bracket, and the shooting lens of the second industrial camera extends into the inner side of the second light source component.

[0012] Furthermore, the second light source assembly is provided with four groups of light sources in an array along the axis direction;

[0013] A hook-shaped mounting portion is provided in a circular array on the annular bracket; and the second industrial camera is detachably mounted on the hook-shaped mounting portion.

[0014] Furthermore, the automatic adjustment component includes:

[0015] A first driving source is fixed on the bracket, and the first driving source can drive the second imaging assembly to move back and forth along the axis;

[0016] A second driving source is rotatably mounted on the bracket to provide rotational power; and

[0017] The meshing rotation group is meshingly connected to the second imaging component, and the second driving source drives the second imaging component to rotate along the shooting axis of the first imaging component by driving the meshing rotation group to rotate.

[0018] Furthermore, the first driving source is a cylinder; the cylinder is mounted on the bracket via a cylinder mounting seat;

[0019] The second driving source is a servo motor; the servo motor is fixed to the bracket via a motor mounting plate; the servo motor is transmission-connected to the meshing rotating group via a synchronous belt.

[0020] Furthermore, the stereoscopic shooting structure for imaging detection also includes a controller, which is electrically connected to the first imaging component, the second imaging component and the automatic adjustment component, and is used to fuse the imaging data of the first imaging component and the second imaging component into a fresh three-dimensional stereoscopic image.

[0021] Compared with the prior art, the present invention has the following beneficial effects:

[0022] 1) The present invention uses a first imaging component to image the material vertically, and a second imaging component to image the material in all directions, thereby achieving three-dimensional photography of the material. This can fully and accurately reflect the true form and characteristics of the material, providing rich and detailed image information for subsequent inspection and analysis. In addition, the second imaging component includes a circular array of second industrial cameras installed obliquely around the annular bracket, and the design in which the shooting axes of adjacent cameras intersect on the shooting axis of the first imaging component ensures that all angles of the material can be clearly photographed, avoiding blind spots in imaging and improving the integrity of imaging.

[0023] 2) In the present invention, the second imaging component can be raised and lowered along the imaging optical path of the first imaging component, and can be adjusted in height according to the size of different materials and shooting requirements, adapting to a variety of scenarios and improving the versatility of the equipment. In addition, the automatic adjustment component composed of the first driving source, the second driving source and the meshing rotation group can drive the second imaging component to move closer to the first imaging component and to reciprocate along the axis of the first imaging component. This design makes the shooting process more flexible, and the material can be photographed from different distances and angles to obtain the best imaging effect;

[0024] 3) This utility model ensures high-quality imaging. Specifically, the ring light source on the industrial camera's shooting line in the first imaging component and the second light source component on the ring bracket in the second imaging component provide sufficient and uniform lighting for imaging, reducing shadows and reflections, and improving image clarity and quality. In addition, the industrial camera, the second industrial camera, and the second light source component are all detachable, facilitating maintenance and replacement, ensuring that the equipment always maintains good imaging performance. Furthermore, the hook-shaped mounting portion on the ring bracket facilitates installation and adjustment of the second industrial camera, improving the device's operability.

[0025] 4) The controller of the stereoscopic shooting structure of this utility model is electrically connected to the first imaging component, the second imaging component, and the automatic adjustment component, capable of fusing the imaging data from the two imaging components into a clear three-dimensional image. This greatly improves data processing efficiency, reduces the workload of post-processing manual processing, and provides users with intuitive and accurate imaging results. The entire shooting and data processing process is automated, reducing the impact of human factors on image quality and improving work efficiency and stability. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] To further illustrate various embodiments, the present invention is provided with accompanying drawings. These drawings form part of the disclosure of this invention and are primarily used to illustrate the embodiments and, in conjunction with the relevant description in the specification, to explain the operating principles of the embodiments. By referring to these drawings, those skilled in the art will understand other possible implementations and the advantages of this invention. The components in the figures are not drawn to scale, and similar reference numerals are generally used to represent similar components.

[0027] Figure 1 It is a schematic diagram of the three-dimensional structure of the stereoscopic shooting structure;

[0028] Figure 2 Schematic diagram of the three-dimensional structure of the automatic adjustment component. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0030] In order to enable those skilled in the art to better understand the present invention, the present invention will be further described in detail below with reference to the accompanying drawings and specific implementation methods.

[0031] Please see the attached Figures 1 to 2As shown: A stereoscopic shooting structure for imaging detection includes a bracket 1, a first imaging component 2, a second imaging component 3, an automatic adjustment component 4, and a controller. The bracket 1 is made by processing and splicing to provide support for the installation of the first imaging component 2, the second imaging component 3, and the automatic adjustment component 4. The first imaging component 2 is fixed to the bracket 1 and is used to image the material in the vertical direction. The second imaging component 3 can be raised and lowered along the imaging optical path of the first imaging component 2 to perform all-round imaging of multiple materials. The automatic adjustment component 4 is fixed to the bracket 1 and can drive the second imaging component 3 to move closer to the first imaging component 2 while reciprocating along the axis of the first imaging component 2. The controller is electrically connected to the first imaging component 2, the second imaging component 3, and the automatic adjustment component 4 and is used to fuse the imaging data of the first imaging component 2 and the second imaging component 3 into a clear three-dimensional stereoscopic image. Specifically, when the controller detects that the stereoscopic image is not clear, it triggers the automatic adjustment component 4 to adjust the relative positions of the first imaging component 2 and the second imaging component 3 until the image is clear. Then, the automatic adjustment component 4 drives the second imaging component 3 to rotate and shoot. The captured data are sent to the controller for processing, and the controller fuses the imaging data of the first imaging component 2 and the second imaging component 3 into a fresh three-dimensional stereoscopic image. The utility model uses the first imaging component to image the material in the vertical direction, and the second imaging component to image the material in all directions, thereby realizing three-dimensional shooting of the material, which can fully and accurately reflect the true shape and characteristics of the material, and provide rich and detailed image information for subsequent detection and analysis; the controller is electrically connected to the first imaging component, the second imaging component and the automatic adjustment component, and can fuse the imaging data of the two imaging components into a clear three-dimensional stereoscopic image. This greatly improves the efficiency of data processing, reduces the workload of later manual processing, and provides users with intuitive and accurate imaging results. The entire shooting and data processing process is automated, reducing the impact of human factors on imaging quality, and improving work efficiency and stability.

[0032] Based on the above embodiment, the first imaging component 2 includes an industrial camera 21 detachably mounted on the bracket 1 ; an annular light source 22 is provided along the pipeline photographed by the industrial camera 21 .

[0033] Based on the above embodiment, the second imaging component 3 includes an annular bracket 31; second industrial cameras 32 are installed in a circular array and obliquely on the circumferential side of the annular bracket 31; the shooting axes of adjacent second industrial cameras 32 converge with the shooting axis of the first imaging component 2; a second light source component 33 is detachably provided on the annular bracket 31, and the shooting lens of the second industrial camera 32 extends into the inner side of the second light source component 33.

[0034] In this embodiment, the second industrial cameras in the second imaging component are arranged in a circular array around the annular bracket and are installed at an angle, and the design in which the shooting axes of adjacent cameras converge on the shooting axis of the first imaging component ensures that the material can be clearly photographed from all angles, avoids blind spots in imaging, and improves the integrity of the imaging.

[0035] Based on the above embodiment, four groups of light sources are arrayed on the second light source assembly 33 along the axial direction; the second light source assembly on the annular bracket in the second imaging assembly is four groups of light sources, which can provide sufficient and uniform lighting for imaging, reduce shadows and reflections, and improve image clarity and quality.

[0036] The circular array on the annular bracket 31 is provided with a hook-shaped mounting portion; the second industrial camera 32 can be detachably mounted on the hook-shaped mounting portion, so that the hook-shaped mounting portion on the annular bracket facilitates the installation and adjustment of the second industrial camera, thereby improving the operability of the equipment.

[0037] Based on the above embodiment, the automatic adjustment component 4 includes:

[0038] A first driving source 41 is fixed on the bracket 1 and can drive the second imaging assembly 3 to move back and forth along the axis;

[0039] A second driving source 42 rotatably disposed on the bracket 1 for providing rotational power; and

[0040] The meshing rotation group 43 is in meshing transmission connection with the second imaging assembly 3. The second drive source 42 drives the meshing rotation group 43 to rotate, thereby driving the second imaging assembly 3 to rotate along the imaging axis of the first imaging assembly 2. The automatic adjustment assembly composed of the first drive source, the second drive source, and the meshing rotation group can drive the second imaging assembly to move closer to the first imaging assembly and reciprocate along the axis of the first imaging assembly. This design makes the imaging process more flexible, allowing the material to be photographed from different distances and angles to obtain the optimal imaging effect.

[0041] Based on the above embodiment, the first driving source 41 is a cylinder, which is mounted on the bracket 1 via a cylinder mounting seat. Of course, in other embodiments, the first driving source 41 can also be an electric type, a cylinder type, or other linear movable mechanical structure, which is not specifically limited here.

[0042] In the above embodiment, the second drive source 42 is a servo motor; the servo motor is fixed to the bracket 1 via a motor mounting plate; and the servo motor is connected to the meshing rotation group 43 via a synchronous belt. Of course, in other embodiments, the second drive source 42 can also be an electric, cylinder, or other rotating mechanical structure, which is not specifically limited here.

[0043] In summary, this stereoscopic shooting structure for imaging detection has many advantages, such as comprehensive and accurate imaging, flexible adjustment function, high-quality imaging guarantee and efficient data processing, providing an advanced and reliable solution for the field of imaging detection.

[0044] The above description is merely a preferred embodiment of the present invention and does not constitute any form of limitation to the present invention. Although the present invention has been disclosed as a preferred embodiment, it is not intended to limit the present invention. Any person skilled in the art should be able to utilize the technical contents disclosed above and make equivalent embodiments that are equivalent changes by making slight changes or modifications without departing from the scope of the technical solution of the present invention. However, any brief modifications, equivalent changes and modifications made to the above embodiments based on the technical essence of the present invention without departing from the content of the technical solution of the present invention are still within the scope of the technical solution of the present invention.

Claims

1. A stereoscopic shooting structure for imaging detection, comprising a bracket (1); characterized in that: The stereoscopic shooting structure for imaging detection also includes: A first imaging component (2) is fixedly mounted on the support (1) and is used to image the material in a vertical direction; A second imaging component (3) is arranged to be raised and lowered along the imaging optical path of the first imaging component (2) and is used for all-around imaging of multiple materials; An automatic adjustment component (4) is fixed on the bracket (1), and the automatic adjustment component (4) can drive the second imaging component (3) to move closer to the first imaging component (2) and simultaneously rotate back and forth along the axis of the first imaging component (2).

2. The stereoscopic shooting structure for imaging detection according to claim 1, characterized in that: The first imaging assembly (2) comprises an industrial camera (21) detachably mounted on a bracket (1); an annular light source (22) is provided along the pipeline photographed by the industrial camera (21).

3. The stereoscopic shooting structure for imaging detection according to claim 1, wherein: The second imaging assembly (3) includes an annular bracket (31); second industrial cameras (32) are installed in a circular array and tilted on the circumferential side of the annular bracket (31); the shooting axes of adjacent second industrial cameras (32) intersect with the shooting axis of the first imaging assembly (2); a second light source assembly (33) is detachably provided on the annular bracket (31), and the shooting lens of the second industrial camera (32) extends into the inner side of the second light source assembly (33).

4. The stereoscopic shooting structure for imaging detection according to claim 3, characterized in that: The second light source assembly (33) is provided with four groups of light sources in an array along the axis direction; A hook-shaped mounting portion is provided in a circumferential array on the annular bracket (31); and the second industrial camera (32) is detachably mounted on the hook-shaped mounting portion.

5. The stereoscopic shooting structure for imaging detection according to claim 1, characterized in that: The automatic adjustment component (4) comprises: A first driving source (41) is fixed on the bracket (1), and the first driving source (41) can drive the second imaging component (3) to move back and forth along the axis; a second driving source (42) rotatably disposed on the bracket (1) for providing rotational power; and The meshing rotation group (43) is meshingly connected to the second imaging component (3), and the second driving source (42) drives the meshing rotation group (43) to rotate, thereby driving the second imaging component (3) to rotate along the shooting axis of the first imaging component (2).

6. The stereoscopic shooting structure for imaging detection according to claim 5, characterized in that: The first driving source (41) is a cylinder; the cylinder is mounted on the bracket (1) via a cylinder mounting seat; The second driving source (42) is a servo motor; the servo motor is fixed to the bracket (1) via a motor mounting plate; the servo motor is connected to the meshing rotation group (43) via a synchronous belt to form a transmission connection.

7. The stereoscopic shooting structure for imaging detection according to any one of claims 1 to 6, characterized in that: The stereoscopic shooting structure for imaging detection further comprises a controller, which is electrically connected to the first imaging component (2), the second imaging component (3) and the automatic adjustment component (4), and is used to fuse the imaging data of the first imaging component (2) and the second imaging component (3) into a fresh three-dimensional stereoscopic image.

Images