CN217846098U - Visual system and visual robot for workpiece surface detection - Google Patents
Visual system and visual robot for workpiece surface detection Download PDFInfo
- Publication number
- CN217846098U CN217846098U CN202220950924.8U CN202220950924U CN217846098U CN 217846098 U CN217846098 U CN 217846098U CN 202220950924 U CN202220950924 U CN 202220950924U CN 217846098 U CN217846098 U CN 217846098U
- Authority
- CN
- China
- Prior art keywords
- vision
- camera
- mounting plate
- vision system
- mounting
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Manipulator (AREA)
Abstract
The application discloses a visual system and visual robot for work piece surface detection includes: a mounting plate as a mounting base of the vision system for mounting the vision system on a motion system; the camera bracket is arranged on the mounting plate; a vision camera mounted on the camera mount; the vision module is used as a display facility of the vision system and is used for displaying the camera shooting image of the vision camera on the surface of the workpiece; the vision camera is electrically connected with the vision module. When the device is used, the workpiece to be detected is positioned right below the vision camera; the vision system can be fixedly arranged on the robot through the mounting plate, the robot is driven to move, automatic movement is achieved, the workpiece surfaces of different spatial positions and angles can be detected and checked, the vision system can be used in the machining process steps, and the workpiece surface detection efficiency is improved.
Description
Technical Field
The application relates to the technical field of vision, in particular to a vision system and a vision robot for workpiece surface detection.
Background
The thin-plate structure workpiece has a larger surface area than the cylinder, and may be scratched by the outside during the process of moving to a fixture for processing or transporting, for example, during the process of moving by clamping the workpiece with a caliper or during the process of moving by loading the workpiece, the surface of the thin-plate structure workpiece may be scratched.
Therefore, it is necessary to know the damage of the workpiece surface in real time before the actual automatic processing. If manual inspection and screening are carried out, the progress and the flow of the intelligent full-automatic processing system are avoided.
Therefore, there is a need for an automated vision system for inspecting the surface of a workpiece and viewing the results of the surface finish in real time.
SUMMERY OF THE UTILITY MODEL
The present disclosure provides a vision system and a vision robot for workpiece surface inspection, so as to solve the current problems.
In order to achieve the above object, the present application provides the following techniques:
a vision system for workpiece surface inspection, comprising:
a mounting plate as a mounting base of the vision system for mounting the vision system on a motion system;
the camera bracket is arranged on the mounting plate;
a vision camera mounted on the camera mount; when the device is used, a workpiece to be detected is positioned right below the vision camera;
the vision module is used as a display facility of the vision system and used for displaying the shot image of the vision camera on the surface of the workpiece; the vision camera is electrically connected with the vision module.
As an optional embodiment of the present application, optionally, the camera support comprises:
the first mounting plate is fixed on the lower surface of the mounting plate;
the second mounting plate is vertically fixed on the first mounting plate;
the vision camera is vertically and fixedly installed on the second installation plate.
As an optional embodiment of the present application, optionally, the camera support further includes:
the mounting holes are arranged on the second mounting plate and are provided with a pair of mounting holes;
the mounting hole is long straight hole, the vision camera passes through long straight hole fixed mounting be in on the second mounting panel.
As an optional embodiment of the present application, optionally, the method further includes:
the adjusting window is arranged on the mounting plate;
the vision camera is positioned right below the adjusting window, and a height adjusting space is reserved between the vision camera and the adjusting window.
As an optional embodiment of the present application, optionally, the method further includes:
the light source bracket is arranged on the mounting plate;
and the light source plate is horizontally fixed on the light source bracket and is used for providing a supplementary light source for the visual camera.
As an optional embodiment of the present application, optionally, the method further includes:
the visual window is arranged on the light source plate;
the vision window is located directly below the vision camera.
As an optional embodiment of the present application, optionally, the light source support comprises:
the connecting bracket is arranged on the lower surface of the mounting plate;
the adjustable bracket is vertically fixed on the connecting bracket;
and the L-shaped mounting plate is arranged on the light source plate and is vertically connected with the adjustable bracket.
As an optional embodiment of the present application, optionally, the L-shaped mounting plate is of an L-shaped structure and is integrally formed with the adjustable bracket.
A second aspect of the present application provides a vision robot, comprising:
the vision system for workpiece surface detection;
and the mounting plate of the visual system is fixedly mounted on the tail end of the mechanical arm.
As an alternative embodiment of the present application, optionally, the number of the mounting plates is at least one.
Compared with the prior art, this application can bring following technological effect:
the present application provides a vision system for workpiece surface inspection, comprising: a mounting plate as a mounting base of the vision system for mounting the vision system on a motion system; the camera bracket is arranged on the mounting plate; a vision camera mounted on the camera mount; the vision module is used as a display facility of the vision system and used for displaying the shot image of the vision camera on the surface of the workpiece; the vision camera is electrically connected with the vision module. When the device is used, a workpiece to be detected is positioned right below the vision camera; the vision system can be fixedly arranged on the robot through the mounting plate, the robot is driven to move, automatic movement is achieved, the workpiece surfaces of different spatial positions and angles can be detected and checked, the vision system can be used in the machining process steps, and the workpiece surface detection efficiency is improved.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this application, are included to provide a further understanding of the application and to enable other features, objects, and advantages of the application to be more apparent. The drawings and the description of the exemplary embodiments of the present application are provided for explaining the present application and do not constitute an undue limitation on the present application. In the drawings:
fig. 1 is an exploded view of the vision system of the present invention;
fig. 2 is a schematic structural view of the camera stand of the present invention;
fig. 3 is a schematic structural diagram of the vision robot of the present invention.
Detailed Description
In order to make the technical solutions better understood by those skilled in the art, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only partial embodiments of the present application, but not all embodiments. All other embodiments obtained by a person of ordinary skill in the art based on the embodiments in the present application without making any creative effort shall fall within the protection scope of the present application.
It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the accompanying drawings are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It should be understood that the data so used may be interchanged under appropriate circumstances such that embodiments of the application described herein may be used. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.
In this application, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings. These terms are used primarily to better describe the present application and its embodiments, and are not used to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation.
Moreover, some of the above terms may be used in other meanings besides orientation or positional relationship, for example, the term "upper" may also be used in some cases to indicate a certain attaching or connecting relationship. The specific meaning of these terms in this application will be understood by those of ordinary skill in the art as appropriate.
In addition, the term "plurality" shall mean two as well as more than two.
It should be noted that, in the present application, the embodiments and features of the embodiments may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.
Example 1
When the vision system is used, a workpiece to be detected is positioned right below the vision camera; the vision system can be fixedly arranged on the robot through the mounting plate, the robot is driven to move, automatic movement is achieved, the workpiece surfaces of different spatial positions and angles can be detected and checked, the vision system can be used in the machining process steps, and the workpiece surface detection efficiency is improved.
As shown in fig. 1, a vision system for workpiece surface inspection comprises:
a mounting plate 8 as a mounting base of the vision system for mounting the vision system on a motion system;
the camera bracket 9 is arranged on the mounting plate 8;
a vision camera 10 mounted on the camera mount 9; when in use, a workpiece to be detected is positioned right below the vision camera 10;
a vision module, as a display facility of the vision system, for displaying the image of the workpiece surface taken by the vision camera 10; the vision camera 10 is electrically connected to the vision module.
In the embodiment, the vision system preferentially adopts the robot to carry, and the mechanical arm of the robot can drive the vision system to realize the automatic checking of the workpiece surfaces at all angles and directions.
And the mounting plate 8 is used as a mounting base of the visual system and is used for mounting the visual system on the motion system, namely the visual system is fixedly mounted on a mechanical arm of the robot through one mounting plate 8. Under the drive of robot, the arm can rotate, can utilize the vision subassembly to grab and hold or the vision surface looks over the work piece of below.
In order to mount the visual components, a plurality of mounting holes and/or a plurality of positioning holes are formed in the mounting plate 8, and the visual camera 10 and the like can be fixedly mounted on the corresponding fixing blocks through the combination of the mounting holes and/or the positioning holes.
The camera bracket 9 is fixedly arranged on the lower surface of the mounting plate 8 through a bolt and other components;
a vision camera 10 mounted on the camera mount 9 by means of a bolt or the like;
in this embodiment, when in use, the workpiece to be detected is located right below the vision camera 10, and therefore, the vision camera 10 may be arranged vertically. The model of the vision camera 10 and the accompanying wiring are not described here.
As shown in fig. 3, the vision system 4 may be installed on the installation carrier 1 carried by the robot through an installation plate 8, the installation carrier 1 may be a flange connector or a flange plate, and the position and number of the vision system may be designed according to the number of stations and design requirements, which is not limited here. The control system/controller in the robot system may serve as a control facility for the vision system in this application. The display screen in the control system can be used as an image display device of a visual camera, namely a visual module. The vision camera is connected with the vision module in an electric connection mode.
As shown in fig. 2, as an optional embodiment of the present application, optionally, the camera support 9 includes:
a first mounting plate 91 fixed to the lower surface of the mounting plate 8;
a second mounting plate 92 vertically fixed to the first mounting plate 91;
the vision camera 10 is vertically fixedly mounted on the second mounting plate 92.
The camera support 9 is L-shaped and is formed by integrally molding a first mounting plate 91 and a second mounting plate 92, and the visual camera 10 is vertically and fixedly mounted on the second mounting plate 92.
In order to adjust the installation height of the vision camera 10, as an optional embodiment of the present application, optionally, the camera support 9 further includes:
a pair of mounting holes 93 provided in the second mounting plate 92;
the mounting hole 93 is a long straight hole through which the vision camera 10 is fixedly mounted on the second mounting plate 92.
With the mounting hole 93 of the long straight hole, the height of the vision camera 10 in the vertical direction can be adjusted. The mounting hole 93 is not limited herein.
As an optional embodiment of the present application, optionally, the visual component 4 further includes:
the adjusting window 16 is arranged on the mounting plate 8;
the vision camera 10 is located right below the adjustment window 16, and a height adjustment space is left between the vision camera and the adjustment window 16.
In order to adapt to the vision cameras 10 with different specifications, an adjusting window 16 which is opposite to the vision camera 10 is arranged on the mounting plate 8, so that the height of the adjusting window 16 can be conveniently adjusted. The mounting holes on the camera bracket 9 may be long holes instead of round holes, which facilitates adjustment of the mounting height of the vision camera 10.
To illuminate the workpiece surface or supplement the light source, good lighting conditions are provided for the vision camera 10. A light source is provided directly below the vision camera 10.
As an optional embodiment of the present application, optionally, the visual component 4 further includes:
the light source bracket is arranged on the mounting plate 8;
the light source plate 12 is horizontally fixed on the light source bracket;
and the visual window 11 is arranged on the light source plate 12 and is positioned right below the visual camera 10.
The light source support is fixedly arranged on the lower surface of the mounting plate 8 on one side of the camera support 9, and a visual window 11 which is right opposite to the visual camera 10 is formed in the light source support, so that a machine head of the visual camera 10 can conveniently extend out of the visual window 11 to be aligned with the surface of a workpiece to be inspected. Horizontal installation light source board 12 on the light source support, light source board 12 structure is: the bottom surface is provided with a thin plate structure of a light source component, and the light source can be supplied with power by a lithium battery or an electric wire. The vision camera 10 can view the surface of the workpiece at any position under the drive of the robot arm.
As an optional embodiment of the present application, optionally, the light source holder comprises:
a connecting bracket 15 provided on the lower surface of the mounting plate 8;
the adjustable bracket 14 is vertically fixed on the connecting bracket 15;
and the L-shaped mounting plate 13 is arranged on the light source plate 12 and is vertically connected with the adjustable bracket 14.
The connection bracket 15 is fixed on the lower surface of the mounting plate 8 at one side of the camera bracket 9 for connecting the light source plate 12. When in specific connection, the connection is carried out through a bracket with adjustable height. An L-shaped mounting plate 13 is fixed on the upper surface of the light source plate 12, and the adjustable support 14 is a thin-wall block and is vertically fixed on the L-shaped mounting plate 13. The adjustable bracket 14 is provided with a long hole, which is convenient for adjusting the installation height of the light source plate 12 on the connecting bracket 15.
As an alternative embodiment of the present application, optionally, the L-shaped mounting plate 13 is of an L-shaped structure and is integrally formed with the adjustable bracket 14.
As an optional embodiment of the present application, optionally, the light source support is symmetrically provided with a pair.
As shown in fig. 3, a pair of light source brackets is symmetrically arranged for stable connection.
The fixing mode can be performed by matching and connecting the mounting holes with the bolt assemblies, and can also be performed by welding and fixing, and the embodiment is not limited.
Example 2
A second aspect of the present application provides a vision robot, comprising:
the vision system for workpiece surface inspection provided in example 1;
and the mounting plate 8 of the vision system is fixedly mounted on the tail end of the mechanical arm.
As an alternative embodiment of the present application, optionally, the number of the mounting plates 8 is at least one.
And the robot is adopted to drive the vision system to move, so that the omnibearing workpiece surface detection is realized. Regardless of the position and angle of the workpiece, the robot arm can drive the vision camera 10 of the vision system to move, so as to detect the surface of the workpiece. In particular, as shown in fig. 3, a flange plate 1 can be mounted on the end of the mechanical arm of the robot, and the vision system is fixedly mounted on the end of the mechanical arm through a mounting plate 8 of the vision system. In this embodiment, the mounting plate 8 is fixed vertically to the flange plate 1. A plurality of mounting plates 8 may be provided, set as required.
The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.
Claims (10)
1. A vision system for workpiece surface inspection, comprising:
a mounting plate (8) as a mounting base for the vision system for mounting the vision system on a movement system;
the camera bracket (9) is arranged on the mounting plate (8);
a vision camera (10) mounted on the camera mount (9); when in use, a workpiece to be detected is positioned under the vision camera (10);
the vision module is used as a display facility of the vision system and is used for displaying the camera shooting image of the vision camera (10) to the surface of the workpiece; the vision camera (10) is electrically connected to the vision module.
2. A vision system for workpiece surface inspection as set forth in claim 1, characterized in that the camera support (9) comprises:
a first mounting plate (91) fixed to the lower surface of the mounting plate (8);
a second mounting plate (92) vertically fixed to the first mounting plate (91);
the vision camera (10) is vertically and fixedly mounted on the second mounting plate (92).
3. A vision system for workpiece surface inspection as set forth in claim 2, characterized in that the camera support (9) further comprises:
a pair of mounting holes (93) provided in the second mounting plate (92);
the mounting hole (93) is a long straight hole, and the vision camera (10) is fixedly mounted on the second mounting plate (92) through the long straight hole.
4. A vision system for workpiece surface inspection as recited in claim 3, further comprising:
the adjusting window (16) is arranged on the mounting plate (8);
the vision camera (10) is located right below the adjustment window (16), and a height adjustment space is left between the vision camera and the adjustment window (16).
5. A vision system for workpiece surface inspection as recited in claim 1, further comprising:
the light source bracket is arranged on the mounting plate (8);
and the light source plate (12) is horizontally fixed on the light source bracket and is used for providing a supplementary light source for the visual camera (10).
6. The vision system for workpiece surface inspection of claim 5, further comprising:
the visual window (11) is arranged on the light source plate (12);
the vision window (11) is located directly below the vision camera (10).
7. The vision system for workpiece surface inspection of claim 5, wherein the light source holder comprises:
the connecting bracket (15) is arranged on the lower surface of the mounting plate (8);
the adjustable bracket (14) is vertically fixed on the connecting bracket (15);
and the L-shaped mounting plate (13) is arranged on the light source plate (12) and is vertically connected with the adjustable bracket (14).
8. A vision system for workpiece surface inspection as set forth in claim 7 characterized in that the L-shaped mounting plate (13) is of L-shaped configuration and is integrally formed with the adjustable bracket (14).
9. A vision robot, comprising:
the vision system for workpiece surface inspection of any one of claims 1-8;
and the mounting plate (8) of the vision system is fixedly mounted on the tail end of the mechanical arm.
10. A visual robot according to claim 9, characterised in that the number of mounting plates (8) is at least one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220950924.8U CN217846098U (en) | 2022-04-21 | 2022-04-21 | Visual system and visual robot for workpiece surface detection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220950924.8U CN217846098U (en) | 2022-04-21 | 2022-04-21 | Visual system and visual robot for workpiece surface detection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217846098U true CN217846098U (en) | 2022-11-18 |
Family
ID=84018194
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220950924.8U Active CN217846098U (en) | 2022-04-21 | 2022-04-21 | Visual system and visual robot for workpiece surface detection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217846098U (en) |
-
2022
- 2022-04-21 CN CN202220950924.8U patent/CN217846098U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104534995B (en) | Optical measuring apparatus | |
| CN109813723B (en) | Appearance detection equipment and appearance detection method of product to be detected | |
| CN216118287U (en) | Carousel formula LCM module picture AOI check out test set | |
| CN112697804A (en) | Mobile phone middle frame visual detection system and detection method thereof | |
| CN209606061U (en) | A kind of automatic detecting machine of mobile phone camera module group | |
| CN211014044U (en) | CCD detection machine capable of realizing all-dimensional detection | |
| CN217846098U (en) | Visual system and visual robot for workpiece surface detection | |
| CN212321472U (en) | Production equipment of glass panel and dual-camera detection system thereof | |
| CN117641082A (en) | Automatic core equipment of adjusting of on-vehicle camera AA | |
| CN112621154B (en) | Assembling equipment | |
| CN213579466U (en) | Multi-camera terminal detection equipment and detection device | |
| CN115061297A (en) | Dual-camera automatic alignment and plugging system and method for vehicle-mounted liquid crystal display module connector | |
| CN209992413U (en) | Automatic optical detection device | |
| CN218891890U (en) | Visual robot clamp | |
| CN210572663U (en) | Automatic lighting function testing device | |
| CN211318219U (en) | Compounding visual detection equipment | |
| CN211086104U (en) | Compounding visual detection equipment | |
| CN210347434U (en) | Microscopic visual inspection device for biological medical treatment | |
| CN114160448A (en) | Visual detection equipment and detection method for precise electronic stamping part | |
| CN112798611A (en) | Double-station circuit board visual detection system | |
| CN217529878U (en) | Visual sorting, positioning and assembling device for automobile parts | |
| CN219552285U (en) | Multi-camera vision detection device | |
| CN220084728U (en) | Multidirectional rotation automatic detection equipment for dispensing of circuit board | |
| CN219541009U (en) | Vehicle ball head support hole blocking visual detection screening mechanism | |
| CN216484704U (en) | Glass cover plate detection equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |