Computer multifunctional experiment platform and use method

Abstract

The invention relates to the technical field of computer vision experiments, in particular to a computer multifunctional experiment platform and a using method.The computer multifunctional experiment platform comprises a workbench, a driving rack, a lifting seat and a computer, a conveying belt is arranged on the workbench, a motor is fixedly installed on the workbench, and a plurality of supporting plates are fixedly connected to the top end of the workbench; the conveying device comprises supporting plates, moving rods are slidably connected to the supporting plates, one ends of the adjacent moving rods are jointly and fixedly connected with a mounting frame, and a plurality of stabilizing rollers are rotatably connected into the mounting frame. The conveying device has the beneficial effects that the stability of materials in the conveying process can be kept, and the situation that the materials incline and fall in the conveying process is prevented; in addition, through flexible cooperation of all the components, the position stability of the computer can be kept when the computer is subjected to an experiment, the situation that the computer falls off when a worker touches the computer by mistake during walking can be prevented, and the functionality of the experiment platform is enriched.

Description

Technical Field

[0001] The present invention relates to the technical field of computer vision experiments, and in particular to a multifunctional computer experiment platform and a method for using the platform. Background Art

[0002] Computer vision is the science that studies how to make machines "see". More specifically, it refers to machine vision that uses cameras and computers to replace the human eye to identify, track, and measure targets, and further performs image processing so that the computer processing can become images more suitable for human observation or transmission to instruments for detection. As a scientific discipline, computer vision studies related theories and technologies, and attempts to establish artificial intelligence systems that can obtain "information" from images or multidimensional data. The information here refers to the information defined by Shannon that can be used to help make a "decision". Because perception can be seen as extracting information from sensory signals, computer vision can also be seen as the science of studying how to make artificial systems "perceive" from images or multidimensional data.

[0003] When conducting computer vision experiments, different materials need to be placed on a conveyor belt so that the computer can work with the camera to perform visual scanning of the materials. However, the conveyor belt cannot maintain the stability of the material movement during the conveying process, causing the material to easily become skewed during the conveying process. The skewed material may cause the material to fall during the conveying process, thus affecting the normal use of the computer vision test bench. Summary of the Invention

[0004] In response to the problems in the prior art, the present invention provides a computer multifunctional experimental platform and a method for using the same.

[0005] The technical solution adopted by the present invention to solve its technical problems is: a computer multifunctional experimental platform and a use method, comprising a workbench, an active rack, a lifting seat and a computer, the workbench is provided with a conveyor belt, the workbench is fixedly installed with a motor, the top of the workbench is fixedly connected with a plurality of support plates, the support plates are slidably connected with a moving rod, one end of adjacent moving rods is commonly fixedly connected to a mounting frame, the interior of the mounting frame is rotatably connected with a plurality of stabilizing rollers, the outer wall of the mounting frame is fixedly connected with symmetrically arranged springs, the top of the workbench is rotatably connected with a rotating rod at a position corresponding to each support plate, the top of the rotating rod is fixedly connected with an extrusion rod, the bottom end of the rotating rod is fixedly connected with a driven gear, the top of the active rack is fixedly connected with an articulated seat, and the articulated seat is hinged with a connecting rod;

[0006] The bottom end of the workbench is fixedly connected to two support seats, and the support seats are slidably connected to a placing plate. The top of the placing plate is provided with a placing groove, and a plurality of symmetrically arranged blocking blocks are fixedly connected to the placing plate. The top of the placing plate is rotatably connected to a symmetrically arranged round rod, and the top ends of the round rods are fixedly connected to limit rods, and the bottom ends of the limit rods are fixedly connected to the positions of the round rods corresponding to the bottom ends of the limit rods are fixedly connected to a torsion spring, and the middle position of the two limit rods corresponding to the bottom end of the workbench is fixedly connected to an extrusion plate, and the top of the workbench is fixedly connected to a support frame at a position adjacent to the support plate, and a camera is fixedly installed on the support frame.

[0007] Specifically, the output end of the motor is fixedly connected to one of the output shafts of the conveyor belt, and the bottom end of the mounting frame does not contact the surface of the conveyor belt.

[0008] Specifically, both ends of the extrusion rod are arranged in an arc shape, one end of the extrusion rod is in contact with the outer wall of the mounting frame, and the springs are fixedly connected to the corresponding support plates.

[0009] Specifically, the active racks are all meshed and connected with corresponding driven gears, one end of one of the active racks is fixedly connected to a foot pedal, and one end of the connecting rods is hinged to the lifting seat.

[0010] Specifically, a plurality of legs are fixedly connected to the bottom end of the workbench, the top ends of the two middle legs are fixedly connected to guide blocks, the guide blocks are slidably connected to the corresponding active racks, the bottom end of the workbench is fixedly connected to a guide rod, and the bottom end of the guide rod slides through the lifting seat.

[0011] Specifically, the bottom ends of the torsion springs are fixedly connected to the top of the placement plate, and the bottom end of the computer is movably connected to the inside of the placement slot, wherein the two blocking blocks are in contact with the support seat.

[0012] A method for using a computer multifunctional experimental platform includes the following steps:

[0013] Step 1: First, start the motor and computer. Then place the material on the conveyor belt. The motor will drive the conveyor belt to rotate, and the conveyor belt will transport the material toward the camera.

[0014] Step 2: The staff then moves the active rack to link the components. The linkage of the components will cause the two mounting frames to move toward the middle at the same time, and the moving mounting frames will cause the stabilizing roller to clamp the material in the middle position of the conveyor belt;

[0015] Step 3: The computer uses a camera to visually scan the material in the middle of the conveyor belt, allowing computer vision to begin experimenting with the science of how to enable artificial systems to perceive from images or multidimensional data.

[0016] Step 4: Push the placement plate toward the bottom of the workbench, so that the linkage of each component drives the two limit rods to rotate. The limit rods will rotate during the movement of the placement plate. After rotation, the limit rods will no longer limit the computer base. At this time, the computer can be removed. To install the computer, just pull the placement plate outward from the bottom of the workbench, place the computer inside the placement slot on the placement plate during the pulling process, and then pull the placement plate completely out from the bottom of the workbench to reset the limit rods to limit the computer.

[0017] Beneficial effects of the present invention:

[0018] During use of the present invention, a worker can use his feet to push the active rack to move it next to the computer. The movement of the active rack will cause the various components to move in a linked manner. The linkage of the various components will cause the various stabilizing rollers to move toward the middle direction at the same time, so that the various stabilizing rollers can stabilize the conveyed materials in the middle position of the conveyor belt, which can keep the materials stable during transportation and prevent them from tilting and falling during transportation. In addition, through the flexible coordination of the various components, the position stability of the computer can be maintained when conducting experiments on the computer, which can prevent the worker from accidentally touching the computer while walking and causing the computer to fall, thereby enriching the functionality of the experimental platform. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The present invention will be further described below with reference to the accompanying drawings and examples.

[0020] Figure 1 The front view provided by the present invention;

[0021] Figure 2 A top view provided for the present invention;

[0022] Figure 3 A specific structural diagram of the bottom end of the workbench provided by the present invention;

[0023] Figure 4 This is a diagram of the separation structure of the placement slot and the computer provided by the present invention;

[0024] Figure 5 A specific structural diagram of the placement board provided by the present invention;

[0025] Figure 6 The present invention provides Figure 5 A in the enlarged structure diagram.

[0026] In the figure: 1. Workbench; 2. Active rack; 3. Lifting seat; 4. Computer; 5. Conveyor belt; 6. Motor; 7. Support plate; 8. Moving rod; 9. Mounting frame; 10. Stabilizing roller; 11. Spring; 12. Rotating rod; 13. Extrusion rod; 14. Driven gear; 15. Articulated seat; 16. Connecting rod; 17. Support seat; 18. Placement plate; 19. Placement slot; 20. Block; 21. Round rod; 22. Limit rod; 23. Torsion spring; 24. Extrusion plate; 25. Support frame; 26. Camera; 27. Foot pedal; 28. Support leg; 29. ​​Guide block; 30. Guide rod. DETAILED DESCRIPTION

[0027] In order to make the technical means, creative features, objectives and effects achieved by the present invention easier to understand, the present invention is further described below in conjunction with specific implementation methods.

[0028] like Figures 1-6 As shown, a computer multifunctional experimental platform and a method of use described in the present invention include a workbench 1, an active rack 2, a lifting seat 3 and a computer 4, a conveyor belt 5 is provided on the workbench 1, a motor 6 is fixedly installed on the workbench 1, a plurality of support plates 7 are fixedly connected to the top of the workbench 1, and a moving rod 8 is slidably connected to the support plates 7. One end of adjacent moving rods 8 is commonly fixedly connected to a mounting frame 9, a plurality of stabilizing rollers 10 are rotatably connected to the inside of the mounting frame 9, and symmetrically arranged springs 11 are fixedly connected to the outer wall of the mounting frame 9. Rotating rods 12 are rotatably connected to the positions between the support plates 7 at the top of the workbench 1, the tops of the rotating rods 12 are fixedly connected to the extrusion rods 13, and the bottom ends of the rotating rods 12 are fixedly connected to the driven gears 14, the tops of the active racks 2 are fixedly connected to the hinged seats 15, and the hinged seats 15 are hinged with connecting rods 16;

[0029] Two support seats 17 are fixedly connected to the bottom end of the workbench 1, and the support seats 17 are slidably connected to a placement plate 18. A placement groove 19 is provided at the top of the placement plate 18, and a plurality of symmetrically arranged blocking blocks 20 are fixedly connected to the placement plate 18. The top of the placement plate 18 is rotatably connected to a symmetrically arranged round rod 21, and the top of the round rod 21 is fixedly connected to a limit rod 22, and the bottom end of the limit rod 22 is fixedly connected to a torsion spring 23 at the position corresponding to the round rod 21. An extrusion plate 24 is fixedly connected to the middle position of the two limit rods 22 at the bottom end of the workbench 1, and a support frame 25 is fixedly connected to the position adjacent to the top of the workbench 1 and the support plate 7, and a camera 26 is fixedly installed on the support frame 25.

[0030] The output end of the motor 6 is fixedly connected to one of the output shafts of the conveyor belt 5, and the bottom end of the mounting frame 9 does not contact the surface of the conveyor belt 5. The motor 6 is convenient for driving the conveyor belt 5 to rotate through the output shaft of the conveyor belt 5. The bottom end of the mounting frame 9 does not contact the surface of the conveyor belt 5, which can make the rotation of the conveyor belt 5 smoother. Both ends of the extrusion rod 13 are arranged in an arc shape, and one end of the extrusion rod 13 abuts against the outer wall of the mounting frame 9. The spring 11 is fixedly connected to the corresponding support plate 7. The extrusion rod 13 is convenient for squeezing the outer wall of the mounting frame 9 during the rotation process, and the spring 11 is convenient for driving the mounting frame 9 to reset. The active rack 2 is meshed with the corresponding driven gear 14, and one end of one of the active racks 2 is fixedly connected to the foot pedal 27. One end of the connecting rod 16 is hinged to the lifting seat 3, and the active rack 2 is convenient for driving the driven gear 14 to rotate when moving. The foot pedal 27 makes it convenient for the staff to directly use their feet to drive the active rack 2 to move, and the connecting rod 16 makes it convenient to drive the lifting seat 3 to move up and down. The bottom end of the workbench 1 is fixedly connected to a plurality of legs 28, and the tops of the two middle legs 28 are fixedly connected to guide blocks 29. The guide blocks 29 are slidably connected to the corresponding active rack 2. The bottom end of the workbench 1 is fixedly connected to a guide rod 30, and the bottom end of the guide rod 30 slides through the lifting seat 3. The legs 28 can ensure the working stability of the workbench 1, and the guide rod 30 is convenient for guiding the movement of the lifting seat 3. The bottom ends of the torsion springs 23 are fixedly connected to the top of the placement plate 18, and the bottom end of the computer 4 is movably connected to the inside of the placement slot 19, wherein the two blocking blocks 20 abut against the support seat 17, and the torsion spring 23 makes it convenient to drive the limit rod 22 to reset and move, and the blocking block 20 can limit the moving space of the placement plate 18.

[0031] A method for using a computer multifunctional experimental platform includes the following steps:

[0032] Step 1: First, start the motor 6 and the computer 4. At this time, place the material on the conveyor belt 5. The rotation of the output end of the motor 6 will drive the conveyor belt 5 to rotate. The rotating conveyor belt 5 will transport the material toward the camera 26.

[0033] Step 2: The staff can then walk from one end of the workbench 1 to the side of the computer 4, and then extend their foot to step on the foot pedal 27. The force on the foot pedal 27 will drive the active rack 2 to move in the direction of the guide rod 30. The movement of the active rack 2 will drive the hinged seat 15 to move together, and the guide block 29 is the movement guide of the active rack 2. When the hinged seat 15 moves, it will apply pressure to one end of the connecting rod 26, and the other end of the connecting rod 26 is hinged to the lifting seat 3. Therefore, during the movement of the hinged seat 15, pressure will be applied to the lifting seat 3 through the connecting rod 26, so that the lifting seat 3 moves upward along the guide rod 30. When the lifting seat 3 moves upward, the other end will also pull the hinged seat 15 through the connecting rod 16. The tension of the hinged seat 15 will drive the other active rack 2 to the middle together. The two active racks 2 move toward the middle direction at the same time. The two active racks 2 will drive the driven gear 14 to rotate in the process of moving toward the middle. The rotation of the driven gear 14 will drive the rotating rod 12 and the extrusion rod 13 to rotate toward the mounting frame 9. The rotation of the extrusion rod 13 will squeeze the mounting frame 9. At this time, the two mounting frames 9 move toward the middle at the same time. The movement of the mounting frame 9 toward the middle will clamp the material being conveyed through the stabilizing roller 10, and the moving material will also cause the stabilizing roller 10 to rotate passively. At this time, the two mounting frames 9 can stabilize the material in the middle position of the conveyor belt 5 through the stabilizing roller 10, which can prevent the material from deviating during the transportation process and prevent the material from deviating and affecting the normal use of the experimental platform.

[0034] Step 3: At this time, the computer 4 will use the camera 26 to visually scan the material in the middle position of the conveyor belt 5. The scanned image will be displayed on the computer 4, so that the computer 4 visual experiment can be repeated on different materials to study how to make the artificial system perceive from images or multi-dimensional data, making the research of the computer 4 visual experiment more diversified, authoritative and accurate.

[0035] Step 4. Under normal use, the two limit rods 22 are located at the top of the base of the computer 4. The limit rods 22 can prevent the computer 4 from tipping over. When the computer 4 needs to be put away, the placement plate 18 can be pushed to the bottom of the workbench 1. The placement plate 18 will slide stably under the support of the two support seats 17. The placement plate 18 will also drive the limit rods 22 to move together through the two round rods 21. The moving limit rods 22 will abut against the two side walls of the extrusion plate 24 during the movement. At this time, the limit rods 22 that constantly follow the movement will be squeezed by the extrusion plate 24 during the movement, so that the limit rods 22 will rotate in the direction away from the extrusion plate 24 during the movement. At this time, the two limit rods 22 will rotate in an open manner during the movement. The rotation of the limit rods 22 will drive the round rods 21 to rotate and also rotate the torsion springs 23. When the placement plate 18 moves to the bottom of the workbench 1 After the end moves a certain distance, the two limit rods 22 also rotate to a position that no longer corresponds to the top of the placement slot 19. At this time, the computer 4 can be taken out of the placement slot 19, and then the placement plate 18 can be directly pushed completely to the bottom end of the workbench 1. Of course, the same is true for placing the computer 4. After the placement plate 18 moves a certain distance from the bottom end of the workbench 1, the placement slot 19 is moved out from the bottom end of the workbench 1, but the limit rod 22 is still in contact with the extrusion plate 24. Therefore, the limit rod 22 is not reset at this time, and the computer 4 can be placed inside the placement slot 19, and then the placement plate 18 continues to move outward. At this time, the placement plate 18 will drive the limit rod 22 to move to a position where it no longer abuts against the extrusion plate 24, and then the torsion spring 23 drives the limit rod 22 to reset, and the two limit rods 22 rotate toward the middle direction to the top of the placement slot 19 at the same time, blocking the top of the base of the computer 4 again.

[0036] The basic principles, main features, and advantages of the present invention are shown and described above. Those skilled in the art should understand that the present invention is not limited to the above-described embodiments. The above-described embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and modifications may be made to the present invention without departing from the spirit and scope of the present invention. Such changes and modifications are intended to fall within the scope of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A computer multifunctional experimental platform and its use method, characterized in that: The invention comprises a workbench (1), an active rack (2), a lifting seat (3) and a computer (4); a conveyor belt (5) is provided on the workbench (1); a motor (6) is fixedly installed on the workbench (1); a plurality of support plates (7) are fixedly connected to the top of the workbench (1); a moving rod (8) is slidably connected to each of the support plates (7); one end of each of the adjacent moving rods (8) is fixedly connected to a mounting frame (9); a plurality of stabilizing rollers (10) are rotatably connected to the inside of the mounting frame (9). ), the outer wall of the mounting frame (9) is fixedly connected with symmetrically arranged springs (11), the top of the workbench (1) is rotatably connected with a rotating rod (12) at a position corresponding to each support plate (7), the top of the rotating rod (12) is fixedly connected with an extrusion rod (13), the bottom of the rotating rod (12) is fixedly connected with a driven gear (14), the top of the active rack (2) is fixedly connected with a hinge seat (15), and the hinge seat (15) is hinged with a connecting rod (16); The bottom end of the workbench (1) is fixedly connected to two support seats (17), and the support seats (17) are slidably connected to a placement plate (18). The top end of the placement plate (18) is provided with a placement groove (19), and the placement plate (18) is fixedly connected to a plurality of symmetrically arranged blocking blocks (20). The top end of the placement plate (18) is rotatably connected to a symmetrically arranged round rod (21), and the top ends of the round rods (21) are fixedly connected to limit rods (22), and the bottom ends of the limit rods (22) are fixedly connected to the positions of the round rods (21). The bottom end of the workbench (1) is fixedly connected to an extrusion plate (24) at a middle position corresponding to the two limit rods (22). The top end of the workbench (1) is fixedly connected to a support frame (25) at a position adjacent to the support plate (7), and a camera (26) is fixedly installed on the support frame (25).

2. A computer multifunctional experimental platform and method of use according to claim 1, characterized in that: The output end of the motor (6) is fixedly connected to one of the output shafts of the conveyor belt (5), and the bottom end of the mounting frame (9) does not contact the surface of the conveyor belt (5).

3. A computer multifunctional experimental platform and method of use according to claim 1, characterized in that: Both ends of the extrusion rod (13) are arranged in an arc shape, one end of the extrusion rod (13) is in contact with the outer wall of the installation frame (9), and the spring (11) is fixedly connected to the corresponding support plate (7).

4. A computer multifunctional experimental platform and method of use according to claim 1, characterized in that: The active racks (2) are all meshed and connected with corresponding driven gears (14), one end of one of the active racks (2) is fixedly connected to a foot pedal (27), and one end of the connecting rod (16) is hinged to the lifting seat (3).

5. The computer multifunctional experimental platform and method of use according to claim 1, characterized in that: The bottom end of the workbench (1) is fixedly connected to a plurality of legs (28), the top ends of the two middle legs (28) are fixedly connected to guide blocks (29), and the guide blocks (29) are slidably connected to the corresponding active racks (2). The bottom end of the workbench (1) is fixedly connected to a guide rod (30), and the bottom end of the guide rod (30) slides through the lifting seat (3).

6. The computer multifunctional experimental platform and method of use according to claim 1, characterized in that: The bottom ends of the torsion springs (23) are fixedly connected to the top of the placement plate (18), and the bottom end of the computer (4) is movably connected to the inside of the placement slot (19), wherein the two blocking blocks (20) are in contact with the support seat (17).

7. The method for using a computer multifunctional experimental platform according to any one of claims 1 to 6, characterized in that: The following steps are involved: Step 1: First, start the motor (6) and the computer (4), then place the material on the conveyor belt (5), the motor (6) will drive the conveyor belt (5) to rotate, and the conveyor belt (5) will transport the material toward the camera (26); Step 2: The staff then moves the active rack (2) to make the components move in a linked manner. The linked movement of the components causes the two mounting frames (9) to move toward the middle at the same time, and the moving mounting frames (9) cause the stabilizing roller (10) to clamp the material in the middle position of the conveyor belt (5); Step 3: The computer (4) will use the camera (26) to visually scan the material in the middle position of the conveyor belt (5), so that the computer (4) begins to experiment with the science of how to make artificial systems perceive from images or multi-dimensional data; Step 4: The placement plate (18) can be pushed toward the bottom of the workbench (1), so that the linkage of the various components drives the two limit rods (22) to rotate. The limit rods (22) will rotate during the movement of the placement plate (18). After the rotation, the limit rods (22) no longer limit the base of the computer (4). At this time, the computer (4) can be removed. To install the computer (4), it is only necessary to pull the placement plate (18) outward from the bottom of the workbench (1). During the pulling process, the computer (4) is placed inside the placement groove (19) on the placement plate (18). Then, the placement plate (18) is completely pulled out from the bottom of the workbench (1), so that the limit rods (22) can be reset to limit the computer (4).

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