High-speed intelligent machine vision platform based on artificial intelligence technology

Abstract

The invention belongs to the technical field of machine vision platforms, and discloses a high-speed intelligent machine vision platform based on an artificial intelligence technology, the high-speed intelligent machine vision platform comprises a horizontal part and a vertical part, the horizontal part comprises a transparent circular plate, and the circumferential surface of the transparent circular plate is provided with a horizontal rotating part rotating along the axis of the transparent circular plate; the vertical piece comprises arc-shaped frames symmetrically arranged along the axis of the transparent circular plate, the arc-shaped frames are fixedly connected to one side of the horizontal rotating part, the axes of the arc-shaped frames are parallel to the horizontal plane, vertical rotating parts are arranged on the circumferential faces of the arc-shaped frames, and a detection piece for scanning an object is arranged on one side of each vertical rotating part. Through the arrangement of the horizontal piece and the vertical piece, the first moving frame moves along the annular groove in the transparent circular plate, and the second moving frame moves along the annular groove in the transparent circular plate, so that the detection piece can be detected in all directions, scanning dead angles are reduced, and the scanning difficulty is reduced during scanning.

Description

Technical Field

[0001] This invention belongs to the field of machine vision platform technology, specifically relating to a high-speed intelligent machine vision platform based on artificial intelligence technology. Background Technology

[0002] With the rapid development of artificial intelligence technology, machine vision has become a key technology in many intelligent applications. Devices utilizing this technology, known as machine vision platforms, can scan and identify workpieces. However, existing machine vision platforms have certain shortcomings, such as those described in publication number "CN 221466150". A Chinese patent with the designation "U" discloses a basic machine vision training platform. This device includes a material platform, an image acquisition component, a base component, an execution component, and a vision processor. The base component includes a base and multiple hoppers, each hopper holding a type of material to be tested. The material platform is positioned on the base, exposing the hoppers, and is used to hold the materials to be tested. The image acquisition component includes a light source and a camera. The light source illuminates the materials to be tested, and the camera is positioned above the material platform and communicates with the vision processor. The vision processor determines the position of the materials to be tested based on the image captured by the camera and classifies them. The execution component places the materials to be tested into the corresponding hoppers based on their position and category, making the vision processing results more intuitively displayed. Another example is a Chinese patent with publication number "CN221612127U" that discloses a... This machine vision optical experimental platform features three basic degrees of freedom (XYZ). It employs a guide rail and motion module design, offering a large stroke and high precision. The gantry frame allows for flexible camera mounting, and the motion mechanism enables the camera to move freely in all three degrees of freedom (XYZ). This eliminates the need for separate power supplies for signal cables, power cables, and light source power cables, preventing messy wiring. It allows for quick understanding of image acquisition equipment selection and application, and accurate evaluation of one's own vision optical system. It is suitable for students and teachers in universities and research institutions to conduct machine vision teaching and research. While the two devices mentioned above can scan objects, they have blind spots. Therefore, during scanning, personnel need to frequently adjust the object's fixed position before scanning again, resulting in higher scanning difficulty and lower efficiency. Furthermore, after scanning, personnel need to manually remove the scanned object and place it back in, further increasing the scanning difficulty and reducing efficiency. Summary of the Invention

[0003] The purpose of this invention is to provide a high-speed intelligent machine vision platform based on artificial intelligence technology to solve the problems mentioned in the background art.

[0004] To achieve the above objectives, the present invention provides the following technical solution: a high-speed intelligent machine vision platform based on artificial intelligence technology, comprising a horizontal component and a vertical component. The vertical component is located on one side of the horizontal component, and the horizontal component includes a transparent circular plate. The axis of the transparent circular plate is perpendicular to the horizontal plane. The top of the transparent circular plate forms a support plane for supporting objects, and the circumferential surface of the transparent circular plate is provided with a horizontal rotating portion that rotates along its own axis. The vertical component includes an arc-shaped frame symmetrically arranged along the axis of the transparent circular plate. The bottom and top of the arc-shaped frame are located below and above the transparent circular plate, respectively. The arc-shaped frame is fixedly connected to one side of the horizontal rotating portion, and the axis of the arc-shaped frame is parallel to the horizontal plane. The circumferential surface of the arc-shaped frame is provided with a vertical rotating portion that rotates along its own axis, and a detection element for scanning objects is provided on one side of the vertical rotating portion.

[0005] Preferably, a side plate is fixedly connected to the circumference of the transparent circular plate, a push plate is rotatably connected to the top of the side plate and the push plate is positioned above the transparent circular plate, and a second motor is fixedly connected to the bottom of the side plate, with the output end of the second motor connected to the push plate.

[0006] Preferably, the horizontally rotating part includes a first movable frame, the top and bottom of the transparent circular plate are recessed to form annular grooves, the first movable frame is slidably connected between the two annular grooves, and a gear is rotatably connected inside the first movable frame. The circumferential surface of the transparent circular plate is annularly recessed to form a toothed groove, and the toothed groove matches the gear.

[0007] Preferably, a first motor is fixedly connected to the first movable frame, and the output end of the first motor is connected to a gear.

[0008] Preferably, the vertically rotating part includes a mounting frame, the two sides of the arc-shaped frame are recessed to form side grooves, and the outer peripheral surface of the arc-shaped frame is recessed to form a guide groove. The mounting frame is slidably connected between the two side grooves, and a drive wheel is rotatably connected inside the mounting frame. The drive wheel matches the guide groove. Two connecting frames are symmetrically fixedly connected to the inner peripheral surface of the arc-shaped frame, and the first movable frame is fixedly connected between the two connecting frames.

[0009] Preferably, a third motor is fixedly connected to the outer side of the mounting bracket, and the output end of the third motor is connected to the drive wheel.

[0010] Preferably, the detection component includes a support plate and a fourth motor. The fourth motor is fixed to one side of the mounting frame, and the output end of the fourth motor is connected to the support plate. At least two electric push rods are fixedly connected to the side of the support plate away from the fourth motor. The telescopic end of the electric push rod is connected to a moving rod, and a vision camera is provided at the free end of the moving rod.

[0011] Preferably, the end of the movable rod facing the vision camera is recessed to form a connection hole, and a connector is fixedly connected to one side of the vision camera, the connector being screwed into the connection hole.

[0012] Preferably, it also includes a material guide, which includes a material guide frame. The material guide frame has feet fixedly connected to both sides for supporting itself, and an open material guide cavity is formed inside the material guide frame. Multiple rubber flexible plates are vertically fixedly connected to the material guide cavity, and a support rod is fixedly connected to the inner wall of the material guide cavity. The top of the support rod is fixedly connected to the bottom of the side plate, and multiple rubber flexible plates are arranged one by one. A gap is formed between the rubber flexible plates and the inner wall of the material guide cavity for objects to pass through.

[0013] Preferably, the bottom of the guide frame is fixedly connected to a base frame, and the top of the base frame is open to form an inclined guide groove, which is in communication with the guide cavity.

[0014] Compared with the prior art, the beneficial effects of the present invention are:

[0015] (1) By setting up horizontal and vertical components, the invention allows the first moving frame to move along the annular groove on the transparent circular plate and the second moving frame to move along the annular groove on the transparent circular plate, thereby enabling the test piece to be tested from all directions and reducing scanning dead angles. Therefore, when scanning, personnel do not need to frequently adjust the fixed position of the object before scanning, thus reducing the scanning difficulty and increasing the scanning efficiency.

[0016] (2) When the object is supported by the transparent circular plate, the present invention sets the push plate to rotate relative to the side plate, thereby pushing the object above the transparent circular plate, so that the object can automatically fall off the device, so that personnel do not need to manually collect the scanned or inspected object, further reducing the scanning difficulty of the device and further improving the scanning efficiency of the device.

[0017] (3) By setting up an electric push rod and a moving rod, the electric push rod drives the moving rod to move, thereby causing the moving rod to rotate the vision inspection camera, so that the damaged vision camera is moved away from the object and the unused vision inspection camera is moved closer to the object, thus allowing the device to replace the vision camera without stopping the machine, further reducing the scanning difficulty of the device and further improving the scanning efficiency of the device.

[0018] (4) By setting a connector and a connecting hole, the present invention allows the vision camera to be installed on the free end of the moving rod. When the personnel need to replace the filter, they only need to reverse the vision camera, which further reduces the scanning difficulty of the device and further improves the scanning efficiency of the device. Attached Figure Description

[0019] Figure 1This is one of the perspective views of the present invention;

[0020] Figure 2 This is a second perspective view of the present invention;

[0021] Figure 3 This is the third perspective view of the present invention;

[0022] Figure 4 This is a cross-sectional view of the material guide component of the present invention;

[0023] Figure 5 One of the perspective views of the horizontal component of the present invention;

[0024] Figure 6 This is a second perspective view of the horizontal component of the present invention;

[0025] Figure 7 This is one of the perspective views of the vertical component of the present invention;

[0026] Figure 8 This is a second perspective view of the vertical component of the present invention;

[0027] Figure 9 This is a perspective view of the testing component of the present invention;

[0028] Figure 10 for Figure 9 Stereoscopic image after separation of the visual inspection camera;

[0029] In the diagram: 1. Guide component; 11. Base; 12. Guide frame; 13. Support rod; 14. Guide cavity; 15. Rubber flexible plate; 16. Base frame; 17. Guide bottom groove; 2. Horizontal component; 21. Transparent circular plate; 22. Toothed groove; 23. Annular groove; 24. Side plate; 25. Second motor; 26. Push plate; 27. First moving frame; 28. First motor; 29. ​​Gear; 3. Vertical component; 31. Arc frame; 32. Side groove; 33. Guide groove; 34. Connecting frame; 35. Mounting frame; 36. Drive wheel; 37. Third motor; 4. Detection component; 41. Support plate; 42. Fourth motor; 43. Electric push rod; 44. Moving rod; 45. Vision camera; 46. Connecting hole; 47. Connector. Detailed Implementation

[0030] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, those skilled in the art can...

[0031] All other embodiments obtained without creative effort are within the scope of protection of this invention.

[0032] Please see Figures 1-10As shown, the present invention provides the following technical solution:

[0033] A high-speed intelligent machine vision platform based on artificial intelligence technology includes a horizontal component 2 and a vertical component 3, with the vertical component 3 located on one side of the horizontal component 2;

[0034] Furthermore, the horizontal component 2 includes a transparent circular plate 21, the axis of which is perpendicular to the horizontal plane. The top of the transparent circular plate 21 forms a support plane for supporting the object, and the circumferential surface of the transparent circular plate 21 is provided with a horizontal rotating part that rotates along its own axis.

[0035] The vertical component 3 includes an arc-shaped frame 31 symmetrically arranged along the axis of the transparent circular plate 21. The bottom and top of the arc-shaped frame 31 are located below and above the transparent circular plate 21, respectively. The arc-shaped frame 31 is fixedly connected to one side of the horizontal rotating part, and the axis of the arc-shaped frame 31 is parallel to the horizontal plane. The circumference of the arc-shaped frame 31 is provided with a vertical rotating part that rotates along its own axis, and a detection component 4 for scanning objects is provided on one side of the vertical rotating part.

[0036] In this embodiment, when a person needs to use the device, the object to be detected or scanned is placed on the supporting plane of the transparent circular plate 21, the device is started, and the horizontal and vertical rotating parts are rotated, thereby driving the detection element 4 to rotate with its axis perpendicular to the horizontal plane and its axis parallel to the horizontal plane, so that the detection element 4 can move in all directions relative to the object. With the cooperation of the transparent circular plate 21, the detection element 4 can scan or detect the object in all directions. The transparent circular plate 21 can be made of transparent acrylic material.

[0037] After a person scans or detects an object using the device, in order to facilitate the removal of the object, such as... Figures 1-3 , Figures 5-6 As shown, a side plate 24 is fixedly connected to the circumference of the transparent circular plate 21. A push plate 26 is rotatably connected to the top of the side plate 24, and the push plate 26 is located above the transparent circular plate 21. A second motor 25 is fixedly connected to the bottom of the side plate 24, and the output end of the second motor 25 is connected to the push plate 26.

[0038] In this embodiment, after an object on the transparent circular plate 21 is detected or scanned, the second motor 25 is supported by the side plate 24 on one side of the transparent circular plate 21. The second motor 25 works, thereby driving the push plate 26 to rotate, so that the push plate 26 pushes the object on the transparent circular plate 21, thereby allowing the object to fall off the transparent circular plate 21 without the need for manual removal of the object from the transparent circular plate 21.

[0039] Specifically, in one embodiment, regarding the aforementioned horizontally rotating portion, as... Figures 1-3 , Figures 5-6As shown, the horizontally rotating part includes a first movable frame 27. The top and bottom of the transparent circular plate 21 are recessed to form annular grooves 23. The first movable frame 27 is slidably connected between the two annular grooves 23, and a gear 29 is rotatably connected inside the first movable frame 27. The circumference of the transparent circular plate 21 is annularly recessed to form a toothed groove 22, which matches the gear 29.

[0040] In this embodiment, when it is necessary to drive the detection element 4 to rotate parallel to the horizontal plane, the gear 29 rotates and the tooth groove 22 engages, causing the first moving frame 27 to rotate along the annular groove 23 on the transparent circular plate 21. When the first moving frame 27 rotates, it will synchronously drive the vertical rotating part to move, thereby driving the detection element 4 to move, thereby adjusting the detection angle or scanning angle of the detection element 4.

[0041] Furthermore, in this invention, regarding how gear 29 rotates, as follows: Figures 5-6 As shown, a first motor 28 is fixedly connected to the first movable frame 27, and the output end of the first motor 28 is connected to the gear 29.

[0042] In this embodiment, when it is necessary to drive the gear 29 to rotate, the first motor 28 works, thereby driving the gear 29 to rotate inside the first moving frame 27.

[0043] Specifically, in one embodiment, regarding the aforementioned vertical rotation portion, as... Figures 1-3 , Figures 7-8 As shown, the vertically rotating part includes a mounting frame 35, and the two sides of the arc-shaped frame 31 are recessed to form guide grooves 33. The outer peripheral surface of the arc-shaped frame 31 is recessed to form guide grooves 33. The mounting frame 35 is slidably connected between the two side grooves 32, and a drive wheel 36 is rotatably connected inside the mounting frame 35. The drive wheel 36 matches the guide groove 33. The inner peripheral surface of the arc-shaped frame 31 is symmetrically and fixedly connected to two connecting frames 34. The first movable frame 27 is fixedly connected between the two connecting frames 34.

[0044] In this embodiment, when it is necessary to drive the detection element 4 to rotate perpendicular to the horizontal plane, the drive wheel 36 rotates inside the mounting frame 35 and cooperates with the guide groove 33 on the arc frame 31, so that the mounting frame 35 rotates along the arc frame 31, thereby adjusting the position of the mounting frame 35. When the mounting frame 35 moves, it will drive the detection element 4 to move synchronously, so that the device can detect or scan objects from all directions.

[0045] Furthermore, in this invention, the rotation of the drive wheel 36 is shown in the figure. Figures 7-8 As shown, a third motor 37 is fixedly connected to the outside of the mounting bracket 35, and the output end of the third motor 37 is connected to the drive wheel 36.

[0046] In this embodiment, when the drive wheel 36 needs to be driven, the third motor 37 operates, thereby driving the drive wheel 36 to rotate, causing the mounting bracket 35 to move along the side groove 32 and the guide groove 33.

[0047] Specifically, in one embodiment, regarding the aforementioned detection element 4, as... Figures 1-3 , Figures 9-10 As shown, the detection component 4 includes a support plate 41 and a fourth motor 42. The fourth motor 42 is fixed to one side of the mounting bracket 35, and the output end of the fourth motor 42 is connected to the support plate 41. At least two electric push rods 43 are fixedly connected to the side of the support plate 41 away from the fourth motor 42. The telescopic end of the electric push rod 43 is connected to a moving rod 44, and a vision camera 45 is provided at the free end of the moving rod 44.

[0048] In this embodiment, when the mounting bracket 35 moves, it synchronously drives the fourth motor 42 and the support plate 41 to move, causing the support plate 41 to drive the electric push rod 43 to move, which in turn drives the moving rod 44 to move. The moving rod 44 then drives the vision camera 45 to move, allowing the vision camera 45 to scan or inspect the object. If the vision camera 45 is damaged in the current working state, the fourth motor 42 will operate, thereby driving the support plate 41 to rotate, which in turn causes the support plate 41 to rotate the vision camera 45, moving the damaged vision camera 45 away from the object and allowing the undamaged vision camera 45 to move closer to the object.

[0049] To allow personnel to change the visual camera 45 without stopping the machine when using the device, as shown in the figure... Figures 9-10 As shown, the end of the moving rod 44 facing the vision camera 45 is recessed to form a connection hole 46. A connector 47 is fixedly connected to one side of the vision camera 45, and the connector 47 is screwed into the connection hole 46.

[0050] In this embodiment, before using the vision camera 45, the vision camera 45 is screwed into the connection hole 46 on the moving rod 44 via the connector 47, thereby fixing the vision camera 45 to one end of the moving rod 44. When the personnel need to disassemble and replace the vision camera 45, they only need to reverse the vision camera 45 to remove it for maintenance.

[0051] Furthermore, in this invention, in order to collect objects falling from the transparent circular plate 21, the vision platform also includes a guide component 1. The guide component 1 includes a guide frame 12. The guide frame 12 has feet 11 fixedly connected to both sides of its symmetrical sides for supporting itself. An open guide cavity 14 is formed inside the guide frame 12. Multiple rubber soft plates 15 are vertically fixedly connected to the guide cavity 14. A support rod 13 is fixedly connected to the inner wall of the guide cavity 14. The top of the support rod 13 is fixedly connected to the bottom of the side plate 24. Multiple rubber soft plates 15 are arranged one by one, and a gap is formed between the rubber soft plates 15 and the inner wall of the guide cavity 14 for objects to pass through.

[0052] In this embodiment, the guide frame 12 is supported by the base 11. When an object falls from the transparent circular plate 21, the waste is received through the opening of the guide cavity 14 on the guide frame 12 and the fertilizer is transferred to the trash can for storage.

[0053] After the material is discharged from the feed chamber 14, in order to facilitate the movement of the material, such as... Figures 1-4 As shown, a base frame 16 is fixedly connected to the bottom of the guide frame 12, and the top of the base frame 16 is open to form an inclined guide groove 17, which is connected to the guide cavity 14.

[0054] In this embodiment, after the detected object is discharged from the bottom of the guide cavity 14, the object is guided by the guide cavity 14 on the base frame 16, so that the object can be easily collected.

[0055] Although embodiments of the invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A high-speed intelligent machine vision platform based on artificial intelligence technology, characterized in that: The device includes a horizontal component (2) and a vertical component (3). The vertical component (3) is located on one side of the horizontal component (2). The horizontal component (2) includes a transparent circular plate (21). The axis of the transparent circular plate (21) is perpendicular to the horizontal plane. The top of the transparent circular plate (21) forms a support plane for supporting the object. The circumferential surface of the transparent circular plate (21) is provided with a horizontal rotating part that rotates along its own axis. The vertical component (3) includes an arc-shaped frame (31) symmetrically arranged along the axis of the transparent circular plate (21). The bottom and top of the arc-shaped frame (31) are located below and above the transparent circular plate (21), respectively. The arc-shaped frame (31) is fixedly connected to one side of the horizontal rotating part. The axis of the arc-shaped frame (31) is parallel to the horizontal plane. The circumferential surface of the arc-shaped frame (31) is provided with a vertical rotating part that rotates along its own axis. A detection component (4) for scanning the object is provided on one side of the vertical rotating part.

2. The high-speed intelligent machine vision platform based on artificial intelligence technology according to claim 1, characterized in that: A side plate (24) is fixedly connected to the circumference of the transparent circular plate (21). A push plate (26) is rotatably connected to the top of the side plate (24) and the push plate (26) is located above the transparent circular plate (21). A second motor (25) is fixedly connected to the bottom of the side plate (24) and the output end of the second motor (25) is connected to the push plate (26).

3. The high-speed intelligent machine vision platform based on artificial intelligence technology according to claim 1, characterized in that: The horizontal rotating part includes a first movable frame (27), the top and bottom of the transparent circular plate (21) are recessed to form annular grooves (23), the first movable frame (27) is slidably connected between the two annular grooves (23), and a gear (29) is rotatably connected inside the first movable frame (27). The circumferential surface of the transparent circular plate (21) is annularly recessed to form a toothed groove (22), and the toothed groove (22) matches the gear (29).

4. The high-speed intelligent machine vision platform based on artificial intelligence technology according to claim 3, characterized in that: A first motor (28) is fixedly connected to the first movable frame (27), and the output end of the first motor (28) is connected to the gear (29).

5. The high-speed intelligent machine vision platform based on artificial intelligence technology according to claim 3, characterized in that: The vertical rotating part includes a mounting frame (35), the two sides of the arc frame (31) are recessed to form side grooves (32), and the outer peripheral surface of the arc frame (31) is recessed to form a guide groove (33). The mounting frame (35) is slidably connected between the two side grooves (32), and a drive wheel (36) is rotatably connected inside the mounting frame (35). The drive wheel (36) matches the guide groove (33). The inner peripheral surface of the arc frame (31) is symmetrically and fixedly connected to two connecting frames (34), and the first movable frame (27) is fixedly connected between the two connecting frames (34).

6. The high-speed intelligent machine vision platform based on artificial intelligence technology according to claim 5, characterized in that: A third motor (37) is fixedly connected to the outside of the mounting bracket (35), and the output end of the third motor (37) is connected to the drive wheel (36).

7. The high-speed intelligent machine vision platform based on artificial intelligence technology according to claim 5, characterized in that: The detection component (4) includes a support plate (41) and a fourth motor (42). The fourth motor (42) is fixed to one side of the mounting bracket (35), and the output end of the fourth motor (42) is connected to the support plate (41). At least two electric push rods (43) are fixedly connected to the side of the support plate (41) away from the fourth motor (42). The telescopic end of the electric push rod (43) is connected to a moving rod (44), and a vision camera (45) is provided at the free end of the moving rod (44).

8. The high-speed intelligent machine vision platform based on artificial intelligence technology according to claim 7, characterized in that: The movable rod (44) is recessed at one end toward the vision camera (45) to form a connection hole (46). A connector (47) is fixedly connected to one side of the vision camera (45), and the connector (47) is screwed into the connection hole (46).

9. A high-speed intelligent machine vision platform based on artificial intelligence technology according to claim 2, characterized in that: It also includes a guide component (1), which includes a guide frame (12). The guide frame (12) has feet (11) fixedly connected to both sides of its symmetrical sides for supporting itself. An open guide cavity (14) is formed inside the guide frame (12). Multiple rubber soft plates (15) are vertically fixedly connected to the guide cavity (14). A support rod (13) is fixedly connected to the inner wall of the guide cavity (14). The top of the support rod (13) is fixedly connected to the bottom of the side plate (24). Multiple rubber soft plates (15) are arranged one by one. A gap is formed between the rubber soft plate (15) and the inner wall of the guide cavity (14) for objects to pass through.

10. A high-speed intelligent machine vision platform based on artificial intelligence technology according to claim 9, characterized in that: The bottom of the guide frame (12) is fixedly connected to the base frame (16), and the top of the base frame (16) is open to form an inclined guide groove (17), which is connected to the guide cavity (14).

Images