Device for rapidly testing availability of RBGD camera

Abstract

The utility model discloses a device for rapidly testing availability of an RBGD camera, which belongs to the technical field of camera detection devices and comprises a bottom plate, four universal wheels are mounted on the bottom surface of the bottom plate, a support is fixedly connected to the upper surface of the bottom plate, a placement box is fixedly connected to the upper surface of the support, an RBGD camera entity is placed in the placement box, and the RBGD camera entity is placed in the placement box. A data line is arranged on the RBGD camera entity, a U-shaped frame is fixedly connected to the upper surface of the bottom plate, an adjusting mechanism and a lamplight lamp post are arranged on the outer surface of the U-shaped frame, a two-dimensional code plate is slidably connected to the interior of the containing plate, background hanging cloth is hung on a round rod, and flexible adjustment of the angle and position of the lamplight lamp post is achieved through the arranged adjusting mechanism. Through mutual cooperation of components such as a spring, a circular plate, a pull ring and a limiting insertion rod, a user can easily fix or adjust the position of a lamplight lamp post, so that the test requirements of different illumination angles are met, and the test flexibility and efficiency are remarkably improved.

Description

Technical Field

[0001] The utility model relates to the technical field of camera detection devices, in particular to a device for quickly testing the availability of an RBGD camera. Background Art

[0002] With the rapid development of machine vision technology, RBGD cameras (i.e. cameras that capture both color images and depth information) are increasingly used in industrial automation, robot navigation, 3D reconstruction, etc. However, in the manufacturing process, usability testing of RBGD cameras has become a critical and complex link.

[0003] Traditional testing methods usually require setting up a fixed lighting environment and background, which not only limits the flexibility of the test, but also increases the test time and cost. In addition, since the performance of RBGD cameras is highly sensitive to lighting conditions and background environments, how to quickly and accurately simulate different lighting angles and background environments to fully evaluate the usability of the camera has become an urgent problem to be solved. Utility Model Content

[0004] The purpose of the utility model is to solve the problems existing in the prior art and to provide a device for quickly testing the usability of an RBGD camera. The device can flexibly adjust the illumination angle and position and provide a variety of test scenarios to quickly and comprehensively evaluate the performance of the RBGD camera.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A device for quickly testing the availability of an RBGD camera comprises a base plate, four universal wheels are installed on the bottom surface of the base plate, a bracket is fixedly connected to the upper surface of the base plate, a placement box is fixedly connected to the upper surface of the bracket, an RBGD camera entity is placed inside the placement box, a data line is arranged on the RBGD camera entity, a U-shaped frame is fixedly connected to the upper surface of the base plate, an adjustment mechanism and a light pole are arranged on the outer surface of the U-shaped frame, a vertical plate is fixedly connected to the upper surface of the base plate, a handle is fixedly connected to the right side of the vertical plate, a placement plate is fixedly connected to a side of the vertical plate away from the handle, a QR code plate is slidably connected to the inside of the placement plate, a round rod is fixedly connected to the upper surface of the vertical plate, and a background hanging cloth is hung on the round rod.

[0007] Preferably, the adjustment mechanism comprises a limiting hole and a strip-shaped sliding hole provided inside the U-shaped frame, and a rotating sleeve is slidably connected to the inner wall of the strip-shaped sliding hole.

[0008] Preferably, an I-shaped round rod is rotatably connected inside the rotating sleeve, and a mounting plate is installed on the upper surface of the I-shaped round rod.

[0009] Preferably, the bottom surface of the mounting plate is fixedly connected to the lighting lamp post, and a spring is fixedly connected to the upper surface of the mounting plate.

[0010] Preferably, the top end of the spring is fixedly connected to a circular plate, and a pull ring is fixedly connected to the upper surface of the circular plate.

[0011] Preferably, a limiting insertion rod is fixedly connected to the bottom surface of the circular plate. The limiting insertion rod is slidably connected to the inside of the mounting plate, and the bottom end of the limiting insertion rod is slidably connected to a limiting hole.

[0012] Compared with the prior art, the present utility model provides a device for quickly testing the usability of an RBGD camera, having the following beneficial effects.

[0013] 1. Through the provided adjustment mechanism of the present utility model, flexible adjustment of the angle and position of the lighting lamp post is achieved. Specifically, by the mutual cooperation of components such as the spring, circular plate, pull ring, and limiting insertion rod, the user can easily fix or adjust the position of the lighting lamp post, thereby meeting the test requirements of different illumination angles, and significantly improving the flexibility and efficiency of the test.

[0014] 2. By providing a replaceable QR code plate and background hanging cloth in the present utility model, diverse test scenarios are provided for the test of the RBGD camera. The QR code plate can be conveniently slid out of the placement plate for replacement, enabling the tester to quickly switch different types of QR codes for testing. At the same time, the background hanging cloth can be hung on the round rod to facilitate simulating different background environments, further enriching the test scenarios. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a front three-dimensional structure schematic diagram of the present utility model.

[0016] Figure 2 It is a connection schematic diagram of the placement box and the RBGD camera entity of the present utility model.

[0017] Figure 3 It is a connection schematic diagram of the placement plate and the QR code plate of the present utility model.

[0018] Figure 4 It is a front three-dimensional structure schematic diagram of the adjustment mechanism of the present utility model.

[0019] In the figure:

[0020] 1. Bottom plate; 2. Universal wheel; 3. Bracket; 4. Placement box; 5. RBGD camera entity; 6. Data cable; 7. U-shaped frame; 8. Adjustment mechanism; 801. Limit hole; 802. Strip sliding hole; 803. Mounting plate; 804. Limit plug rod; 805. Spring; 806. Round plate; 807. Pull ring; 808. Rotating sleeve; 809. I-shaped round rod; 9. Vertical plate; 10. Handle; 11. Round rod; 12. Background hanging cloth; 13. Placement plate; 14. QR code board; 15. Light pole. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0022] Reference Figure 1-Figure 4 A device for quickly testing the availability of an RBGD camera comprises a base plate 1, four universal wheels 2 are installed on the bottom surface of the base plate 1, a bracket 3 is fixedly connected to the upper surface of the base plate 1, a placement box 4 is fixedly connected to the upper surface of the bracket 3, an RBGD camera entity 5 is placed inside the placement box 4, a data line 6 is arranged on the RBGD camera entity 5, a U-shaped frame 7 is fixedly connected to the upper surface of the base plate 1, an adjustment mechanism 8 and a light pole 15 are arranged on the outer surface of the U-shaped frame 7, a vertical plate 9 is fixedly connected to the upper surface of the base plate 1, a handle 10 is fixedly connected to the right side of the vertical plate 9, a placement plate 13 is fixedly connected to the side of the vertical plate 9 away from the handle 10, a QR code plate 14 is slidably connected to the inside of the placement plate 13, a round rod 11 is fixedly connected to the upper surface of the vertical plate 9, and a background hanging cloth 12 is hung on the round rod 11.

[0023] The adjustment mechanism 8 includes a limiting hole 801 and a strip-shaped sliding hole 802 which are provided inside the U-shaped frame 7 , and a rotating sleeve 808 is slidably connected to the inner wall of the strip-shaped sliding hole 802 .

[0024] An I-shaped round rod 809 is rotatably connected inside the rotating sleeve 808 , and a mounting plate 803 is installed on the upper surface of the I-shaped round rod 809 .

[0025] The bottom surface of the mounting plate 803 is fixedly connected to the light pole 15 , and the upper surface of the mounting plate 803 is fixedly connected to a spring 805 .

[0026] A circular plate 806 is fixedly connected to the top of the spring 805 , and a pull ring 807 is fixedly connected to the upper surface of the circular plate 806 .

[0027] The bottom surface of the circular plate 806 is fixedly connected to a limit rod 804 , the limit rod 804 is slidably connected to the inside of the mounting plate 803 , and the bottom end of the limit rod 804 is slidably connected to the limit hole 801 .

[0028] Two round rods 11 are provided, and both are arranged on the upper surface of the vertical plate 9 in a symmetrical state.

[0029] By setting the adjustment mechanism 8, flexible adjustment of the angle and position of the light pole 15 is achieved. Specifically, by utilizing the mutual cooperation of components such as the spring 805, the round plate 806, the pull ring 807 and the limiting plug rod 804, the user can easily fix or adjust the position of the light pole 15, thereby meeting the test requirements of different lighting angles and significantly improving the flexibility and efficiency of the test.

[0030] By setting up a replaceable QR code plate 14 and a background hanging cloth 12, a variety of test scenarios are provided for the test of the RBGD camera. The QR code plate 14 can be easily slid out of the placement plate 13 for replacement, so that the tester can quickly switch between different types of QR codes for testing. At the same time, the background hanging cloth 12 can be hung on the round rod 11 to simulate different background environments, further enriching the test scenarios.

[0031] Working principle:

[0032] First, the user can push the handle 10 and use the universal wheel 2 to easily move the device to a suitable position for testing. Before testing, the user can use the adjustment mechanism 8 to flexibly adjust the angle and position of the light pole 15 to meet different testing requirements.

[0033] The specific adjustment steps are as follows: the user pulls the pull ring 807, thereby driving the circular plate 806 to move upward. This action will cause the spring 805 to extend and at the same time drive the limiting rod 804 to slide upward inside the mounting plate 803 until the bottom end of the limiting rod 804 is completely separated from the inner wall of the limiting hole 801. At this time, the user can also slide the rotating sleeve 808 as needed to move it in the strip sliding hole 802, thereby accurately adjusting the position of the light pole 15. After the adjustment is completed, the user only needs to release the pull ring 807, and the spring 805 will return to its original state, driving the limiting rod 804 to move downward and insert it into the limiting hole 801 at the corresponding position, thereby completing the fixation of the mounting plate 803 and the light pole 15.

[0034] Through the light pole 15, the user can provide different lighting angles to simulate various actual environments. In addition, the QR code board 14 can be easily slid out of the interior of the placement plate 13, which is convenient for replacing different models of QR code boards 14 to conduct a quick usability test of the RBGD camera. At the same time, the user can also replace different background hanging cloths 12 as needed and hang them on the round rod 11 to simulate different background environments and further test the performance of the RBGD camera entity 5.

[0035] After all adjustments are completed, the user can use the RBGD camera entity 5 to scan the two-dimensional code plate 14 placed in the placement plate 13 to test the usability of the camera.

[0036] This device can quickly and comprehensively test the performance of RBGD cameras under various lighting and background conditions, which not only improves the test efficiency and accuracy, but also reduces the test cost, providing strong support for the production and quality control of RBGD cameras.

[0037] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A device for quickly testing the usability of a RBGD camera, comprising a base plate (1), characterized in that: Four universal wheels (2) are installed on the bottom surface of the bottom plate (1); a bracket (3) is fixedly connected to the upper surface of the bottom plate (1); a placement box (4) is fixedly connected to the upper surface of the bracket (3); an RBGD camera entity (5) is placed inside the placement box (4); a data line (6) is arranged on the RBGD camera entity (5); a U-shaped frame (7) is fixedly connected to the upper surface of the bottom plate (1); an adjustment mechanism (6) is arranged on the outer surface of the U-shaped frame (7); The bottom plate (1) is fixedly connected to a vertical plate (9), the right side of the vertical plate (9) is fixedly connected to a handle (10), the side of the vertical plate (9) away from the handle (10) is fixedly connected to a placement plate (13), the interior of the placement plate (13) is slidably connected to a QR code plate (14), the upper surface of the vertical plate (9) is fixedly connected to a round rod (11), and a background hanging cloth (12) is hung on the round rod (11).

2. A device for quickly testing the availability of a RBGD camera according to claim 1, characterized in that: The adjustment mechanism (8) comprises a limiting hole (801) and a strip-shaped sliding hole (802) which are provided inside the U-shaped frame (7); the inner wall of the strip-shaped sliding hole (802) is slidably connected to a rotating sleeve (808).

3. A device for quickly testing the availability of a RBGD camera according to claim 2, characterized in that: The interior of the rotating sleeve (808) is rotatably connected to an I-shaped round rod (809), and a mounting plate (803) is mounted on the upper surface of the I-shaped round rod (809).

4. The device for quickly testing the availability of a RBGD camera according to claim 3, characterized in that: The bottom surface of the mounting plate (803) is fixedly connected to the light pole (15), and the upper surface of the mounting plate (803) is fixedly connected to a spring (805).

5. The device for quickly testing the availability of a RBGD camera according to claim 4, characterized in that: The top end of the spring (805) is fixedly connected to a circular plate (806), and the upper surface of the circular plate (806) is fixedly connected to a pull ring (807).

6. The device for quickly testing the availability of a RBGD camera according to claim 5, characterized in that: The bottom surface of the circular plate (806) is fixedly connected to a limiting rod (804), the limiting rod (804) is slidably connected to the inside of the mounting plate (803), and the bottom end of the limiting rod (804) is slidably connected to the limiting hole (801).

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