Edge measurement sensor precision detection device

Abstract

The utility model discloses a device for detecting the accuracy of an edge measurement sensor, which is used for solving the technical problem that equipment for detecting the accuracy of the edge measurement sensor is lacked in the prior art. The device comprises a fixing table, a first adjusting assembly is arranged on the fixing table, and the first adjusting assembly is connected with a first mounting seat used for placing a transmitting end of an edge measurement sensor to be detected and a second mounting seat used for placing a receiving end of the edge measurement sensor to be detected, the first adjusting assembly is used for adjusting the distance between the first mounting seat and the second mounting seat; a second adjusting assembly is further mounted on the fixed table, a third mounting seat is connected to the second adjusting assembly, a detection block is mounted on the third mounting seat, and the detection block is located between the first mounting seat and the second mounting seat; the second adjusting assembly is used for adjusting the detection block to be located between the transmitting end of the to-be-detected edge measurement sensor and the receiving end of the to-be-detected edge measurement sensor.

Description

Technical Field

[0001] This utility model relates to the field of detection equipment design technology, and in particular to an edge measurement sensor accuracy detection device. Background Technology

[0002] In practical applications, with market development and rapid technological advancements, various new types of sensors have emerged, providing unprecedented possibilities for industrial automation and precision measurement. Edge measurement sensors utilize optical principles to accurately measure the edges of objects, offering advantages such as high sensitivity, high resolution, and strong anti-interference capabilities, and are widely used in various high-precision measurement applications.

[0003] Existing edge measurement sensors generally consist of a transmitter and a receiver. In practical applications, the object to be measured is placed between the transmitter and receiver to perform edge measurements at two locations. However, the accuracy of these edge measurement data relies heavily on the sensor's own detection precision, and these sensors tend to deviate after a period of use. Currently, there is a lack of equipment to detect the precision of edge measurement sensors, which undoubtedly has a significant impact on the accuracy of the edge measurement data.

[0004] Therefore, finding a technical solution that can solve the above-mentioned technical problems has become an important research topic for those skilled in the art. Utility Model Content

[0005] This utility model discloses an edge measurement sensor accuracy detection device to solve the technical problem of the lack of equipment for detecting the accuracy of edge measurement sensors in the prior art.

[0006] This utility model provides an edge measurement sensor accuracy detection device, including a fixed platform, on which a first adjustment component is provided. The first adjustment component is connected to a first mounting base for placing the transmitting end of the edge measurement sensor to be detected and a second mounting base for placing the receiving end of the edge measurement sensor to be detected. The first adjustment component is used to adjust the distance between the first mounting base and the second mounting base.

[0007] A second adjustment component is also installed on the fixed platform. A third mounting base is connected to the second adjustment component. A detection block is installed on the third mounting base. The detection block is located between the first mounting base and the second mounting base.

[0008] The second adjustment component is used to adjust the position of the detection block between the transmitting end of the edge measurement sensor to be detected and the receiving end of the edge measurement sensor to be detected.

[0009] Optionally, the first adjustment component includes an X-axis slide rail, a first Y-axis slide rail, a second Y-axis slide rail, a first Z-axis slide rail, and a second Z-axis slide rail;

[0010] The X-axis slide rail is mounted on the fixed platform. The first Y-axis slide rail and the second Y-axis slide rail are slidably connected to the X-axis slide rail. The first Y-axis slide rail and the second Y-axis slide rail can be driven to move closer to or further away from each other along the X-axis direction.

[0011] The first Z-axis slide rail is slidably connected to the first Y-axis slide rail, the second Z-axis slide rail is slidably connected to the second Y-axis slide rail, the first mounting base is slidably connected to the first Z-axis slide rail, and the second mounting base is slidably connected to the second Z-axis slide rail.

[0012] Optionally, a first connecting seat is slidably connected to the first Z-axis slide rail, and the first mounting seat is rotatably connected to the first connecting seat. The first mounting seat can be driven to rotate around the Z-axis.

[0013] A second connecting seat is slidably connected to the second Z-axis slide rail, and the second mounting seat is rotatably connected to the second connecting seat. The second mounting seat can be driven to rotate around the Z-axis.

[0014] Optionally, the second adjustment component includes a third Z-axis slide rail;

[0015] The third Z-axis slide rail is mounted on the fixed platform and is located between the first Z-axis slide rail and the second Z-axis slide rail;

[0016] The third mounting base is slidably connected to the third Z-axis slide rail, and the detection block is mounted on the third mounting base.

[0017] Optionally, it may also include a first locking component and a second locking component;

[0018] The first locking component is connected to the first Y-axis slide rail to lock the first Y-axis slide rail onto the X-axis slide rail;

[0019] The second locking component is connected to the second Y-axis slide rail to lock the second Y-axis slide rail onto the X-axis slide rail.

[0020] Optionally, it may also include a third locking component and a fourth locking component;

[0021] The third locking component is connected to the first Z-axis slide rail to lock the first Z-axis onto the first Y-axis slide rail;

[0022] The fourth locking component is connected to the second Z-axis slide rail to lock the second Z-axis slide rail onto the second Y-axis slide rail.

[0023] Optionally, it also includes a fifth locking component and a sixth locking component;

[0024] The fifth locking component is connected to the first connecting seat to lock the first connecting seat onto the first Z-axis slide rail;

[0025] The sixth locking component is connected to the second connecting seat to lock the second connecting seat onto the second Z-axis slide rail.

[0026] Optionally, a seventh locking component is also included;

[0027] The seventh locking assembly is connected to the third mounting base to lock the third mounting base onto the third Z-axis slide rail.

[0028] Optionally, a first rotary drive is connected to the first connecting seat, and the first rotary drive is connected to the first mounting seat to drive the first mounting seat to rotate about the Z-axis.

[0029] Optionally, a second rotary drive is connected to the second connecting seat, and the second rotary drive is connected to the second mounting seat to drive the second mounting seat to rotate about the Z-axis.

[0030] Compared with the prior art, the present invention has the following beneficial effects:

[0031] In the detection device of this embodiment, during detection, the operator first needs to install the transmitting end and the receiving end of the edge measurement sensor to be detected onto the first mounting base and the second mounting base, respectively. Then, the operator adjusts the position between the transmitting end and the receiving end using the first adjustment component to make the transmitting end and the receiving end correspond. Next, the operator adjusts the position of the detection block using the second adjustment component so that the detection block is within the detection range between the receiving end and the transmitting end. The operator reads the edge measurement data detected by the sensor to be detected and then compares it with the known edge measurement data of the detection block to determine whether the detection accuracy of the sensor to be detected meets the requirements. Attached Figure Description

[0032] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0033] Figure 1 This is a schematic diagram of the structure of an edge measurement sensor accuracy detection device provided by this utility model;

[0034] Diagram description: Fixed platform 1; X-axis slide rail 2; First Y-axis slide rail 3; Second Y-axis slide rail 4; First Z-axis slide rail 5; Second Z-axis slide rail 6; First connecting seat 6; Second connecting seat 7; First mounting seat 8; Second mounting seat 9; Third Z-axis slide rail 10; Third mounting seat 11; Detection block 12; First connecting seat 13; Transmitter A; Receiver B. Detailed Implementation

[0035] This utility model discloses an edge measurement sensor accuracy detection device to solve the technical problem of the lack of equipment for detecting the accuracy of edge measurement sensors in the prior art.

[0036] To enable those skilled in the art to better understand the present invention, the present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments. Obviously, the described embodiments are only a part of the embodiments of the present invention, and not all of them. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0037] Please see Figure 1 The present invention provides an edge measurement sensor accuracy detection device, including a fixed platform 1, on which a first adjustment component is provided. The first adjustment component is connected to a first mounting base 8 for placing the transmitting end of the edge measurement sensor to be detected and a second mounting base 9 for placing the receiving end of the edge measurement sensor to be detected. The first adjustment component is used to adjust the distance between the first mounting base 8 and the second mounting base 9.

[0038] A second adjustment component is also installed on the fixed platform 1. A third mounting base 11 is connected to the second adjustment component. A detection block 12 is installed on the third mounting base 11. The detection block 12 is located between the first mounting base 8 and the second mounting base 9.

[0039] The second adjustment component is used to adjust the detection block 12 to be positioned between the transmitting end of the edge measurement sensor to be detected and the receiving end of the edge measurement sensor to be detected.

[0040] In the detection device of this embodiment, during detection, the operator first needs to install the transmitting end and the receiving end of the edge measurement sensor to be detected onto the first mounting base 8 and the second mounting base 9, respectively. Then, the operator adjusts the position between the transmitting end and the receiving end using the first adjustment component to make the transmitting end and the receiving end correspond. Next, the operator adjusts the position of the detection block 12 using the second adjustment component so that the detection block 12 is located within the detection range between the receiving end and the transmitting end. The operator obtains the detected edge measurement data by reading the sensor to be detected and then compares the known edge measurement data of the detection block 12 to determine whether the detection accuracy of the sensor to be detected meets the requirements.

[0041] Furthermore, in this embodiment, the first adjustment component includes an X-axis slide rail 2, a first Y-axis slide rail 3, a second Y-axis slide rail 4, a first Z-axis slide rail 5, and a second Z-axis slide rail 6;

[0042] The X-axis slide rail 2 is mounted on the fixed platform 1. The first Y-axis slide rail 3 and the second Y-axis slide rail 4 are slidably connected to the X-axis slide rail 2. The first Y-axis slide rail 3 and the second Y-axis slide rail 4 can be driven to move closer or further away from each other along the X-axis direction.

[0043] The first Z-axis slide rail 5 is slidably connected to the first Y-axis slide rail 3, the second Z-axis slide rail 6 is slidably connected to the second Y-axis slide rail 4, the first mounting base 8 is slidably connected to the first Z-axis slide rail 5, and the second mounting base 9 is slidably connected to the second Z-axis slide rail 6.

[0044] It should be noted that, through the above design, the transmitter installed on the first mounting base 8 can be adjusted in the XYZ three-axis direction, and the receiver installed on the second mounting base 9 can be adjusted in the XYZ three-axis direction, thereby meeting the testing requirements in different positions.

[0045] Furthermore, in this embodiment, a first connecting seat 13 is slidably connected to the first Z-axis slide rail 5, and the first mounting seat 8 is rotatably connected to the first connecting seat 13. The first mounting seat 8 can be driven to rotate around the Z-axis.

[0046] In this embodiment, a second connecting seat 7 is slidably connected to the second Z-axis slide rail 6, and the second mounting seat 9 is rotatably connected to the second connecting seat 7. The second mounting seat 9 can be driven to rotate around the Z-axis.

[0047] It should be noted that, through the above design, the transmitter mounted on the first mounting base 8 can rotate around the Z-axis and the receiver mounted on the second mounting base 9 can rotate around the Z-axis, thereby meeting the test requirements under different rotation angles.

[0048] Furthermore, the second adjustment component in this embodiment includes a third Z-axis slide rail 10;

[0049] The third Z-axis slide rail 10 is mounted on the fixed platform 1 and is located between the first Z-axis slide rail 5 and the second Z-axis slide rail 6;

[0050] The third mounting base 11 is slidably connected to the third Z-axis slide rail 10, and the detection block 12 is mounted on the third mounting base 11.

[0051] It should be noted that, through the above design, the detection block 12 installed on the third mounting base 11 can slide along the Z-axis direction, thereby enabling the detection block 12 to enter the detection range between the receiver and the transmitter.

[0052] Furthermore, the detection device in this embodiment also includes a first locking component and a second locking component;

[0053] The first locking component is connected to the first Y-axis slide rail 3 to lock the first Y-axis slide rail 3 onto the X-axis slide rail 2;

[0054] The second locking component is connected to the second Y-axis slide rail 4 to lock the second Y-axis slide rail 4 onto the X-axis slide rail 2.

[0055] It should be noted that when the first Y-axis slide rail 3 moves to a certain position of the X-axis slide rail 2, the first Y-axis slide rail 3 can be locked onto the X-axis slide rail 2 by the first locking component to prevent the first Y-axis slide rail 3 from shifting. Similarly, through the above design, the second Y-axis slide rail 4 can be locked by the second locking component after adjustment.

[0056] Specifically, the first locking assembly and the second locking assembly have the same structure; both are screw locking assemblies. The screw locking assemblies primarily lock the first Y-axis slide rail 3 and the second Y-axis slide rail 4 by rotating the locking screw so that the end of the screw abuts against the X-axis slide rail 2. This is prior art and will not be described in detail in this embodiment.

[0057] Furthermore, the detection device in this embodiment also includes a third locking component and a fourth locking component;

[0058] The third locking component is connected to the first Z-axis slide rail 5 to lock the first Z-axis onto the first Y-axis slide rail 3;

[0059] The fourth locking component is connected to the second Z-axis slide rail 6 to lock the second Z-axis slide rail 6 onto the second Y-axis slide rail 4.

[0060] It should be noted that, through the above design, when the first Z-axis slide rail 5 moves to a certain position on the first Y-axis slide rail 3, the first Z-axis slide rail 5 can be locked onto the first Y-axis slide rail 3 by the third locking component, thereby preventing displacement of the first Z-axis slide rail 5. Similarly, the fourth locking component is used to lock the second Z-axis slide rail 6 onto the second Y-axis slide rail 4, thereby preventing displacement of the second Z-axis slide rail 6 after adjustment.

[0061] The structures of the third and fourth locking components described above are the same as those of the first locking component, specifically screw locking components, which will not be described in detail in this embodiment.

[0062] Furthermore, the detection device in this embodiment also includes a fifth locking component and a sixth locking component;

[0063] The fifth locking component is connected to the first connecting seat 13 to lock the first connecting seat 13 onto the first Z-axis slide rail 5;

[0064] The sixth locking component is connected to the second connecting seat 7 to lock the second connecting seat 7 onto the second Z-axis slide rail 6.

[0065] It should be noted that the working principle and structure of the fifth and sixth locking components mentioned above are the same as those of the first locking component, and will not be described in detail in this embodiment.

[0066] Furthermore, the detection device in this embodiment also includes a seventh locking component;

[0067] The seventh locking assembly is connected to the third mounting base 11 to lock the third mounting base 11 onto the third Z-axis slide rail 10.

[0068] It should be noted that the working principle and structure of the seventh locking component in this embodiment are the same as those of the first locking component, and will not be described in detail in this embodiment.

[0069] Furthermore, in this embodiment, a first rotary drive member is connected to the first connecting seat 13, and the first rotary drive member is connected to the first mounting seat 8 to drive the first mounting seat 8 to rotate around the Z-axis.

[0070] In this embodiment, a second rotary drive is connected to the second connecting seat 7. The second rotary drive is connected to the second mounting seat 9 to drive the second mounting seat 9 to rotate around the Z-axis.

[0071] It should be noted that, through the above design, the first mounting base 8 and the second mounting base 9 can be automatically driven to rotate around the Z-axis by a rotary drive component.

[0072] Specifically, the first and second rotary drive components mentioned above can be servo motors.

[0073] The above provides a detailed description of the edge measurement sensor accuracy detection device provided by this utility model. For those skilled in the art, based on the ideas of the embodiments of this utility model, there will be changes in the specific implementation methods and application scope. Therefore, the content of this specification should not be construed as a limitation of this utility model.

Claims

1. A device for detecting the accuracy of an edge measurement sensor, characterized in that, Includes a fixed platform (1), on which a first adjustment component is provided. The first adjustment component is connected to a first mounting base (8) for placing the transmitting end of the edge measurement sensor to be detected and a second mounting base (9) for placing the receiving end of the edge measurement sensor to be detected. The first adjustment component is used to adjust the distance between the first mounting base (8) and the second mounting base (9). A second adjustment component is also installed on the fixed platform (1), and a third mounting base (11) is connected to the second adjustment component. A detection block (12) is installed on the third mounting base (11), and the detection block (12) is located between the first mounting base (8) and the second mounting base (9). The second adjustment component is used to adjust the detection block (12) to be positioned between the transmitting end of the edge measurement sensor to be detected and the receiving end of the edge measurement sensor to be detected.

2. The edge measurement sensor accuracy detection device according to claim 1, characterized in that, The first adjustment component includes an X-axis slide rail (2), a first Y-axis slide rail (3), a second Y-axis slide rail (4), a first Z-axis slide rail (5), and a second Z-axis slide rail (6); The X-axis slide rail (2) is mounted on the fixed platform (1). The first Y-axis slide rail (3) and the second Y-axis slide rail (4) are slidably connected to the X-axis slide rail (2). The first Y-axis slide rail (3) and the second Y-axis slide rail (4) can be driven to move closer or further away from each other along the X-axis direction. The first Z-axis slide rail (5) is slidably connected to the first Y-axis slide rail (3), the second Z-axis slide rail (6) is slidably connected to the second Y-axis slide rail (4), the first mounting base (8) is slidably connected to the first Z-axis slide rail (5), and the second mounting base (9) is slidably connected to the second Z-axis slide rail (6).

3. The edge measurement sensor accuracy detection device according to claim 2, characterized in that, A first connecting seat (13) is slidably connected to the first Z-axis slide rail (5), and the first mounting seat (8) is rotatably connected to the first connecting seat (13). The first mounting seat (8) can be driven to rotate around the Z-axis. A second connecting seat (7) is slidably connected to the second Z-axis slide rail (6), and the second mounting seat (9) is rotatably connected to the second connecting seat (7). The second mounting seat (9) can be driven to rotate around the Z-axis.

4. The edge measurement sensor accuracy detection device according to claim 1, characterized in that, The second adjustment component includes a third Z-axis slide rail (10); The third Z-axis slide rail (10) is installed on the fixed platform (1) and located between the first Z-axis slide rail (5) and the second Z-axis slide rail (6); The third mounting base (11) is slidably connected to the third Z-axis slide rail (10), and the detection block (12) is mounted on the third mounting base (11).

5. The edge measurement sensor accuracy detection device according to claim 2, characterized in that, It also includes a first locking assembly and a second locking assembly; The first locking assembly is connected to the first Y-axis slide rail (3) to lock the first Y-axis slide rail (3) onto the X-axis slide rail (2); The second locking assembly is connected to the second Y-axis slide rail (4) to lock the second Y-axis slide rail (4) onto the X-axis slide rail (2).

6. The edge measurement sensor accuracy detection device according to claim 2, characterized in that, It also includes a third locking assembly and a fourth locking assembly; The third locking assembly is connected to the first Z-axis slide rail (5) to lock the first Z-axis onto the first Y-axis slide rail (3); The fourth locking assembly is connected to the second Z-axis slide rail (6) to lock the second Z-axis slide rail (6) onto the second Y-axis slide rail (4).

7. The edge measurement sensor accuracy detection device according to claim 3, characterized in that, It also includes a fifth locking assembly and a sixth locking assembly; The fifth locking assembly is connected to the first connecting seat (13) to lock the first connecting seat (13) onto the first Z-axis slide rail (5); The sixth locking assembly is connected to the second connecting seat (7) to lock the second connecting seat (7) onto the second Z-axis slide rail (6).

8. The edge measurement sensor accuracy detection device according to claim 4, characterized in that, It also includes a seventh locking component; The seventh locking assembly is connected to the third mounting base (11) for locking the third mounting base (11) onto the third Z-axis slide rail (10).

9. The edge measurement sensor accuracy detection device according to claim 3, characterized in that, A first rotary drive is connected to the first connecting seat (13), and the first rotary drive is connected to the first mounting seat (8) to drive the first mounting seat (8) to rotate around the Z-axis.

10. The edge measurement sensor accuracy detection device according to claim 9, characterized in that, A second rotary drive is connected to the second connecting seat (7), and the second rotary drive is connected to the second mounting seat (9) to drive the second mounting seat (9) to rotate around the Z-axis.

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