Measurement device, measurement method, apparatus, storage medium, and program product

Abstract

This disclosure relates to a measuring device, measuring method, apparatus, storage medium, and program product. The measuring device includes: a body; a first extension connected to the body, the first extension having an opening, the inner diameter of which is larger than the outer diameter of the card holder positioning post; the opening is used to measure the card holder positioning post; a second extension connected to the body; the outer contour of the second extension matches the inner contour of the card holder hole, and the outer diameter of the second extension is smaller than the inner diameter of the card holder hole; the second extension is used to measure the card holder hole when the card holder positioning post is located within the opening; the second extension protrudes from a first extending direction of the body, the first extension protrudes from a second extending direction of the body, and the opening of the opening are perpendicular to each other. This improves the accuracy of measuring the relative position of the card holder positioning post and the card holder hole, and also improves the accuracy of detecting non-conforming materials.

Description

Technical Field

[0001] This disclosure relates to the field of measuring instruments, and more particularly to a measuring device, measuring method, equipment, storage medium, and computer program product. Background Technology

[0002] With the widespread use of electronic devices, various types of electronic devices have emerged, each with different application scenarios, internal structures, and functions. Some electronic devices have communication capabilities and contain a Subscriber Identity Module (SIM). These devices also include a SIM card holder and a card tray for accommodating and securing the SIM card. After the SIM card is installed in the card tray, the card tray can be mounted in the card tray, which has terminals for electrical connection with the SIM card. Furthermore, the frame of the electronic device has a card tray hole through which the card tray enters the card tray.

[0003] The card holder needs to be fixed inside the electronic device by a card holder fastener. During the material production process, the position of the card holder fastener and the card tray hole needs to be measured to determine whether the material being tested is qualified. Summary of the Invention

[0004] This disclosure provides a measuring device, a measuring method, an apparatus, a storage medium, and a computer program product.

[0005] A first aspect of this disclosure provides a measuring device, comprising: a body; a first extension connected to the body, the first extension having an opening, the inner diameter of the opening being larger than the outer diameter of a card holder positioning post; the opening being used to measure the card holder positioning post; a second extension connected to the body; the outer contour of the second extension being consistent with the inner contour of a card holder hole, the outer diameter of the second extension being smaller than the inner diameter of the card holder hole; the second extension being used to measure the card holder hole when the card holder positioning post is located within the opening; wherein the second extension protrudes from a first extending direction of the body, the first extension protrudes from a second extending direction of the body, and the opening of the opening is perpendicular to each other.

[0006] In one embodiment, the opening has a preset length in the target direction; the preset length is used for the measuring device to move along the target direction when the card holder positioning post is located in the opening; wherein, the target direction includes the first extension direction and the direction opposite to the first extension direction.

[0007] In one embodiment, when the measuring device moves a distance along the first extension direction to the maximum distance, the second extension is located within the card slot.

[0008] In one embodiment, the opening is located on the first extension body at a position corresponding to the card slot positioning post.

[0009] In one embodiment, the number of openings is the same as the number of card slot positioning posts.

[0010] In one embodiment, the body is connected to different first extensions; the number of openings is multiple, and the multiple openings are distributed on different first extensions.

[0011] In one embodiment, the body includes: a first body, with the second extension located on the first body; a second body fixedly connected to the first body and stacked on top of the first body; wherein the second body has a non-overlapping region that does not overlap with the first body, the non-overlapping region serving as the first extension; and the second extension does not overlap with the second body.

[0012] In one embodiment, the first body and the second body are integrally formed.

[0013] In one embodiment, the measuring device further includes a handle connected to the body for moving the body.

[0014] A second aspect of this disclosure provides a measurement method applied to an automated testing device. The automated testing device performs measurements by controlling a measuring device as described in any of the above embodiments. The method includes: inserting a positioning pin on the middle frame of the material to be tested into an opening in the measuring device; after successfully inserting the positioning pin into the opening, moving the measuring device toward a tray hole on the edge of the material to be tested; if the measuring device is successfully moved and a second extension in the measuring device is fully inserted into the tray hole, determining that the material to be tested is qualified.

[0015] In one embodiment, the method further includes: if the card holder positioning post fails to insert into the opening, determining that the material being tested is unqualified.

[0016] In one embodiment, determining that the tested material is unqualified includes: if the locating pin fails to insert into the opening, determining that the outer diameter of the locating pin exceeds a first tolerance.

[0017] In one embodiment, the number of the card holder positioning posts is multiple; determining that the tested material is unqualified includes: if the card holder positioning post fails to insert into the opening, determining that the positional tolerance of at least two of the card holder positioning posts exceeds a second tolerance in a first direction and / or a second direction; wherein the first direction and the second direction are perpendicular, and both the first direction and the second direction are perpendicular to the direction in which the axis of the card holder positioning post is located.

[0018] In one embodiment, the method further includes: if the measuring device is not successfully moved and the second extension in the measuring device does not enter the card holder orifice, determining that the material being measured is unqualified.

[0019] In one embodiment, determining that the tested material is unqualified includes: determining that the positional tolerance of the card tray hole in the direction of the axis of the card holder positioning post exceeds a third tolerance; and / or: determining that the positional tolerance of the card tray hole in a third direction exceeds a fourth tolerance; wherein the third direction is a direction perpendicular to the axis of the card holder positioning post and parallel to the plane of the frame where the card tray hole is located.

[0020] In one embodiment, inserting the locating pin of the material to be tested into the opening in the measuring device includes: inserting the locating pin of the material to be tested into the opening in the measuring device through a handle in the measuring device.

[0021] In one embodiment, moving the measuring device toward the card slot in the material being measured includes: moving the measuring device toward the card slot in the material being measured via a handle in the measuring device.

[0022] A third aspect of this disclosure provides an automated testing device, comprising: a first control module for inserting a mounting post on the frame of the material to be tested into an opening in the measuring device; a second control module for moving the measuring device toward a tray hole on the edge of the material to be tested after successfully inserting the mounting post into the opening; and a determination module for determining that the material to be tested is qualified if the measuring device is successfully moved and a second extension in the measuring device enters the tray hole.

[0023] A fourth aspect of this disclosure provides an automated testing device, comprising: a processor and a memory for storing executable instructions capable of running on the processor, wherein: when the processor runs the executable instructions, the executable instructions perform the method described in any of the above embodiments.

[0024] A fifth aspect of this disclosure provides a non-transitory computer-readable storage medium storing computer-executable instructions that, when executed by a processor, implement the methods described in any of the above embodiments.

[0025] A sixth aspect of this disclosure provides a computer program product, including a computer program or executable instructions, which, when executed by a processor, implement the method described in any of the above embodiments.

[0026] The technical solutions provided by the embodiments of this disclosure may include the following beneficial effects:

[0027] In this embodiment of the scheme, the main body has two extensions. The first extension has an opening for measuring the positioning post of the card holder, and the second extension is used to measure the card tray hole. This allows for the measurement of the relative position of the positioning post and the card tray hole, thereby improving the accuracy of their relative position. It reduces the likelihood of excessive errors in the relative position affecting the card tray assembly, and decreases issues such as card tray misalignment, floating, inability to fit properly, and leakage due to poor sealing. This improves the quality of the tested material and enhances the detection accuracy of defective materials, allowing for more precise rejection of defective materials and ultimately contributing to improved quality of outgoing materials.

[0028] In addition, this measuring device has a simple structure and is easy to use, and can be widely used in production lines to measure the materials being measured.

[0029] It should be understood that the above general description and the following detailed description are exemplary and explanatory only, and are not intended to limit this disclosure. Attached Figure Description

[0030] The accompanying drawings, which are incorporated in and form a part of this specification, illustrate embodiments consistent with this disclosure and, together with the description, serve to explain the principles of this disclosure.

[0031] Figure 1 This is a schematic diagram illustrating a material according to an exemplary embodiment;

[0032] Figure 2 This is a schematic diagram illustrating another material according to an exemplary embodiment;

[0033] Figure 3 This is a schematic diagram illustrating a measuring device according to an exemplary embodiment;

[0034] Figure 4 This is another schematic diagram of a measuring device according to an exemplary embodiment;

[0035] Figure 5 This is another schematic diagram of a measuring device according to an exemplary embodiment;

[0036] Figure 6 This is a schematic diagram illustrating the connection between the handle and the body according to an exemplary embodiment;

[0037] Figure 7 This is a schematic diagram illustrating a measurement method according to an exemplary embodiment;

[0038] Figure 8 This is a schematic diagram illustrating the measurement of a card holder positioning post according to an exemplary embodiment;

[0039] Figure 9 This is a schematic diagram illustrating another method of measuring the positioning post of the card holder according to an exemplary embodiment;

[0040] Figure 10 This is a schematic diagram illustrating a measurement of a card slot according to an exemplary embodiment;

[0041] Figure 11 This is another schematic diagram illustrating the measurement of the cartridge aperture according to an exemplary embodiment;

[0042] Figure 12 This is another schematic diagram illustrating the measurement of the cartridge aperture according to an exemplary embodiment;

[0043] Figure 13 This is a schematic diagram of the structure of an automated testing device according to an exemplary embodiment;

[0044] Figure 14 This is a block diagram illustrating an automated testing device according to an exemplary embodiment. Detailed Implementation

[0045] Exemplary embodiments will now be described in detail, examples of which are illustrated in the accompanying drawings. When the following description relates to the drawings, unless otherwise indicated, the same numerals in different drawings denote the same or similar elements. The embodiments described in the following exemplary embodiments do not represent all embodiments consistent with this disclosure. Rather, they are merely examples of apparatuses consistent with some aspects of this disclosure as detailed in the appended claims.

[0046] refer to Figure 1 This is a schematic diagram of a material. (For reference) Figure 2 This is a schematic diagram of another material. Combined with... Figure 1 and Figure 2The material can be capable of assembling a card holder A and a card tray B, and has a card holder mounting position and a card tray hole C. For example, the material can include a mid-frame D and a side frame E of a terminal device, with the side frame E fixed to the mid-frame D and perpendicular to the mid-frame D. The mid-frame D has a card holder mounting position, and the side frame E has a card tray hole C. The terminal device can include mobile phones, tablet computers, wearable devices, etc.

[0047] Figure 1 This shows the effect of the card holder A being positioned on the middle frame D. Figure 2 This illustrates the effect of inserting the card tray B into the card holder A through the card tray hole C. The middle frame D has a card holder positioning post D1, which is used to fix the card holder A to the middle frame D. The card tray B can be inserted into the card holder A through the card tray hole C.

[0048] Figure 2 The diagram also shows a limiting plane D2, which defines the position of the card holder A in a direction perpendicular to the plane of the middle frame. After the card holder A is assembled onto the middle frame D, a portion of the card holder A abuts against the limiting plane D2, thereby defining the position of the card holder A in a direction perpendicular to the plane of the middle frame.

[0049] Normally, the positioning of the card holder A is achieved by the card holder positioning post D1 (the positioning post in the inner cavity of the middle frame), while the mating card tray B needs to be positioned through the card tray hole C located on the frame E. During the material manufacturing process, because the machining planes of the card holder positioning post D1 and the card tray hole C are different, it is impossible to machine the card holder positioning post D1 and the card tray hole C in the same clamping position. This affects the accuracy of their relative position. If the error in relative position is too large, it will affect the assembly of the card tray, resulting in problems such as card tray misalignment, floating, leakage, and inability to be installed. Therefore, it is necessary to measure the relative position of the card holder positioning post D1 and the card tray hole C to eliminate unqualified materials.

[0050] In related technologies, the card tray B cooperates with the card holder A, and the card tray is limited by the card tray hole C. The card tray hole C is machined during the clamping of the frame C, making it impossible to detect the card holder positioning post D1. The machining of the card holder positioning post D1 and the card tray hole C requires their respective jigs to ensure machining accuracy, so the relative positional accuracy between the two is difficult to guarantee.

[0051] The embodiment provides a measuring device for detecting whether the relative position of the card holder positioning post D1 and the card tray hole C is within the tolerance range.

[0052] refer to Figure 3 This is a schematic diagram of a measuring device, which includes:

[0053] Body 1, first extension 2, and second extension 3.

[0054] The first extension 2 is connected to the main body 1. The first extension 2 has an opening 201. The inner diameter of the opening 201 is larger than the outer diameter of the card seat positioning post D1. The opening 201 is used to measure the card seat positioning post D1.

[0055] The second extension 3 is connected to the main body 1; the outer contour of the second extension 3 is consistent with the inner contour of the card tray hole C, and the outer diameter of the second extension 3 is smaller than the inner diameter of the card tray hole C; the second extension 3 is used to measure the card tray hole C when the card seat positioning post D1 is located in the opening 201.

[0056] The second extension 3 protrudes from the first extension direction of the body 1, the first extension 2 protrudes from the second extension direction of the body 1, and the opening of the hole 201 is perpendicular to each other.

[0057] Body 1 can be like this Figure 3 The cube shown can also be a hollow structure, such as a support structure formed by connecting rod-shaped bodies, or it can be a structure of other shapes. The size of the body 1 can be determined according to the measurement requirements. The size of the body 1 can be matched with the size of the card holder A. The sizes of the card holder A and the card tray B are different in different materials being measured, so the corresponding size of the body 1 will also be different.

[0058] The outer contour of the main body 1 can be consistent with the outer contour of the card holder A.

[0059] The materials of the main body 1, the first extension 2, and the second extension 3 are not limited, and can be metal, plastic, rubber, wood, or a mixture of multiple materials.

[0060] The main body 1 serves as the main part of the measuring device and is used to connect the first extension 2 and the second extension 3, thereby forming a whole measuring device.

[0061] The first extension body 2, as an extension of the main body 1, extends outward from the edge or side of the main body 1, protruding from the area of ​​the main body 1 connected to the first extension body 2. The extension length and width of the first extension body 2 can be determined according to the specifications, model, etc. of the material to be tested.

[0062] The first extension 2 is fixedly connected to the main body 1, and the two can be integrally formed.

[0063] The first extension 2 has an opening 201 for measuring the positioning post D1 of the card holder. The aperture size and position of the opening 201 in the first extension 2 can be preset. The aperture size and position of the opening 201 in the first extension 2 may differ for different models and specifications of the materials to be measured.

[0064] The number of first extensions 2 can be one or more. When there are multiple first extensions 2, the multiple first extensions 2 can be distributed on the same side of the body 1 or on opposite sides of the body 1.

[0065] Since the opening 201 in the first extension 2 is used to measure the positioning post D1 of the card holder, the distribution of the first extension 2 on the body 1 will affect the distribution of the opening 201, thereby affecting the measurement of the positioning post D1 by the opening 201. Therefore, the distribution of the first extension 2 can be determined based on the position of the positioning post D1 of the card holder in the material to be measured.

[0066] The inner diameter of the opening 201 is larger than the outer diameter of the card seat positioning post D1. The difference between the inner diameter of the opening 201 and the outer diameter of the card seat positioning post D1 can be within a first range. This makes it easier for the card seat positioning post D1 to be inserted into the opening 201, thereby enabling the measurement of the outer diameter of the card seat positioning post D1.

[0067] The number of openings 201 can also be determined based on the number of positioning posts D1 of the card holder, and the distribution of openings 201 can be determined based on the distribution of positioning posts D1 of the card holder. The size of the card holder may be different in different models and specifications of materials, and the position and size of the positioning posts D1 of the card holder may also be different.

[0068] The opening 201 may include a through hole and a blind hole. When the opening 201 is a blind hole, the opening 201 can be regarded as a groove.

[0069] If there is only one card holder positioning post D1, and the card holder positioning post D1 cannot be inserted into the opening 201 after being aligned with the opening 201, it means that the outer diameter of the card holder positioning post D1 is larger than the inner diameter of the opening 201. This indicates that the outer diameter of the card holder positioning post D1 is too large and it is a defective material.

[0070] When there are multiple card holder positioning pins D1, there are also multiple openings 201. The number of card holder positioning pins D1 is the same as the number of openings 201, with each opening 201 corresponding to one card holder positioning pin D1. This allows for the measurement of each card holder positioning pin D1. If each card holder positioning pin D1 can be inserted into its corresponding opening 201, it indicates that the specifications of each card holder positioning pin D1 are qualified.

[0071] If at least one card holder positioning post D1 cannot be inserted into the corresponding opening 201, it indicates that the outer diameter of the at least one card holder positioning post D1 is too large, and / or, the relative positional difference between any one of the at least one card holder positioning post D1 and other card holder positioning posts D1 in the direction perpendicular to the axis of the card holder positioning post D1 is too large, which also indicates that the material is unqualified.

[0072] For example, the axial direction of the card slot positioning post D1 is perpendicular to the plane where the middle frame D is located.

[0073] The second extension 3 is connected to the main body 1 and is used to measure the card tray hole C when the card holder positioning post D1 is located in the opening 201. The second extension 3 can be integrally formed with the main body 1.

[0074] The outer contour of the second extension 3 is consistent with the inner contour of the card slot C, which helps to improve the accuracy of the measurement of the card slot C.

[0075] The outer diameter of the second extension 3 is smaller than the inner diameter of the card holder hole C, which makes it easier for the second extension 3 to enter the card holder hole C, thereby measuring whether the inner diameter of the card holder hole C is qualified.

[0076] For example, there is one second extension 3, and normally there is also one card slot C.

[0077] Since the card holder positioning post D1 is perpendicular to the middle frame D, and the side frame E is perpendicular to the middle frame D, and the card tray hole C is located on the side frame E, the opening of the card tray hole C is perpendicular to the axis of the card holder positioning post D1. Since the second extension 3 is used to measure the card tray hole C and needs to be inserted into the card tray hole C, the extension direction of the second extension 3 is parallel to the opening direction of the card tray hole C. Therefore, the extension direction of the second extension 3 is perpendicular to the axis of the card holder positioning post D1.

[0078] Since the opening 201 is used to accommodate the card seat positioning post D1, the opening direction of the opening 201 is parallel to the axial direction of the card seat positioning post D1, so the extension direction of the second extension body 3 is perpendicular to the opening direction of the opening 201.

[0079] The extension direction of the second extension body 3 is denoted as the first extension direction in which the second extension body 3 protrudes from the body 1, and the extension direction of the first extension body 2 is denoted as the second extension direction in which the first extension body 2 protrudes from the body 1. The first extension direction, the second extension direction, and the opening of the hole 201 are perpendicular to each other.

[0080] By extending the first extension 2 in the second extension direction, it is convenient for the card holder positioning post D1 to be inserted into the opening 201 when measuring the card holder positioning post D1, thereby forming the opening 201 on the first extension 2. Since the first extension 2 extends from outside the main body 1, it reduces the possibility of obstructing the insertion of the card holder positioning post D1 into the opening 201. In this way, the measuring device can measure the card holder positioning post D1 and the card tray hole C.

[0081] By extending the second extension 3 in the second extension direction, the card tray hole C on the frame E can be measured. This measuring device can measure the card holder positioning post D1, and can also measure the card tray hole C after measuring the card holder positioning post D1, thereby measuring the relative position of the card holder positioning post D1 and the card tray hole C.

[0082] like Figure 3 As shown, the first extension direction can be the direction indicated by the X-axis, the second extension direction can be the direction indicated by the Y-axis, and the opening orientation of the opening 201 can be the direction indicated by the Z-axis. Alternatively, the first extension direction can be the direction indicated by the Y-axis, and the second extension direction can be the direction indicated by the X-axis.

[0083] The main body has two extensions. The first extension has an opening for measuring the positioning pin of the card holder, and the second extension is used to measure the card tray hole. This allows for the measurement of the relative position of the positioning pin and the card tray hole, thereby improving the accuracy of their relative position. It reduces the impact of excessive errors in the relative position of the positioning pin and the card tray hole on the card tray assembly, reducing issues such as card tray misalignment, floating, inability to fit properly, and leakage due to poor sealing. This improves the quality of the tested material and enhances the accuracy of detecting defective materials, allowing for more precise rejection of substandard materials and ultimately contributing to improved quality of outgoing materials.

[0084] In addition, this measuring device has a simple structure and is easy to use, and can be widely used in production lines to measure the materials being measured.

[0085] For example, the measuring device may include a go / no-go gauge.

[0086] In one embodiment, the opening 201 has a preset length in the target direction.

[0087] A preset length is used for the measuring device to move along a target direction when the locating post D1 is located within the opening 201. The target direction includes a first extending direction and a direction opposite to the first extending direction.

[0088] The preset length can be set according to the specifications of the material, which allows the second extension body 3 to move in the target direction. The second extension body 3 can move into the card holder hole C in the first extension direction, or it can move out of the card holder hole C.

[0089] By setting a preset length for the opening 201 in the target direction, after measuring the card holder positioning post D1 through the opening 201, the second extension 3 can be used to measure the card tray hole C. After the card holder positioning post D1 enters the corresponding opening 201, it can be confirmed that the size and position of the card holder positioning post D1 are qualified. Because the opening 201 has a preset length in the target direction, the measuring device can move in the first extension direction when the card holder positioning post D1 is located within the opening 201, thereby measuring the card tray hole C through the second extension 3.

[0090] If the second extension 3 can enter the card holder hole C, it indicates that the card holder hole C is qualified. If the second extension 3 cannot enter the card holder hole C, it indicates that the size of the card holder hole C is unqualified. If the second extension 3 cannot enter the card holder hole C, it also indicates that the relative positional error between the card holder positioning post D1 and the card holder hole C is too large, which is unqualified. This will affect the card holder B's assembly through the card holder hole C into the card holder A after the card holder A is assembled on the middle frame D, causing problems such as card holder misalignment, floating, leakage, or inability to be installed.

[0091] This measuring device can improve the accuracy of detecting the relative position of the card holder positioning post D1 and the card tray hole C, thereby improving the accuracy of eliminating unqualified materials and reducing the occurrence of unqualified materials.

[0092] In one embodiment, when the measuring device moves at its maximum distance along the first extension direction, the second extension 3 is located within the card slot C.

[0093] When the measuring device moves to its maximum distance along the first extension direction, the second extension 3 can enter the card tray hole C, thus facilitating measurement of the card tray hole C through the second extension 3. If the measuring device cannot enter the card tray hole C when it moves to its maximum distance along the first extension direction, then measurement of the card tray hole C cannot be performed through the second extension 3.

[0094] In one embodiment, when measuring the card holder positioning post D1 through the opening 201, if each card holder positioning post D1 can enter its corresponding opening 201, then each card holder positioning post D1 is considered qualified. In this state, since the card tray hole C has not yet been measured through the second extension 3, the measuring device has not yet moved along the first extension direction, so the second extension 3 is located outside the card tray hole C.

[0095] In one embodiment, the body 1 is connected to different first extensions 2.

[0096] There are multiple openings 201, and the multiple openings 201 are distributed on different first extensions 2.

[0097] In this embodiment, there are multiple first extensions 2 and multiple openings 201, distributed on each of the first extensions 2, with each first extension 2 having at least one opening 201. In this case, the distribution of the openings 201 corresponds to the distribution of the card holder positioning posts D1 on the middle frame D of the material to be tested, with each opening 201 corresponding to one card holder positioning post D1. This facilitates measurement of the card holder positioning posts D1 through the openings 210.

[0098] In one embodiment, reference Figure 4 This is another schematic diagram of the measuring device. The body 1 includes:

[0099] The first body 101, and the second extension 3 are located on the first body 101;

[0100] The second body 102 is fixedly connected to the first body 101 and is stacked on top of the first body 101;

[0101] Among them, the second body 102 has a non-overlapping area that does not overlap with the first body 101, and the non-overlapping area serves as the first extension 2; the second extension 3 does not overlap with the second body 102.

[0102] The first body 101 and the second body 102 can be two plate-like bodies, such as flat plates, and the first body 101 and the second body 102 are stacked. The first body 101 and the second body 102 can be integrally formed.

[0103] The first body 101 and the second body 102 have different shapes, and the first body 101 and the second body 102 have overlapping areas and non-overlapping areas. The first extension 2 and the second extension 3 are located in the non-overlapping area.

[0104] The area of ​​the first body 101 not covered by the second body 102 is designated as the second extension 3, that is, the area of ​​the first body 101 that does not overlap with the second body 102 is designated as the second extension 3. The area of ​​the second body 3 not covered by the first body 101 is designated as the first extension 2, that is, the area of ​​the second body 102 that does not overlap with the first body 101 is designated as the first extension 2.

[0105] In one embodiment, the second extension 3 is integrally formed with the first body 101, and the second body 102 is integrally formed with the first body 101.

[0106] In one embodiment, the body 1 has opposite first and second surfaces, and the first extension 2 is located in the region of the body 1 near the side, i.e., near the edge of the body 1. The second extension 3 is located on the first surface, fixed to the first surface, and protrudes from the body 1 in a first extending direction.

[0107] In one embodiment, reference Figure 5 This is another schematic diagram of the measuring device, which also includes:

[0108] Handle 4 is connected to the main body 1 and is used to move the main body 1.

[0109] The handle 4 can be fixed to the body 1. The connection method between the handle 4 and the body 1 is not limited and can include welding, threaded connection or snap-fit, etc.

[0110] The shape of handle 4 is not limited; it can be straight or bent.

[0111] For example, the second surface of the body 1 has a groove 103, the groove 103 has a first thread, and one end of the handle 4 has a second thread. The first thread and the second thread match, and the handle 4 is connected to the body 1 through the end with the second thread. (Reference) Figure 6 This is a schematic diagram of a handle 4 and a body 1 connected together.

[0112] In one embodiment, a measurement method is also provided, referring to Figure 7 This is a schematic diagram of a measurement method that can be applied to automated testing equipment. The automated testing equipment performs measurements by controlling the measuring device in any of the above embodiments. The method includes:

[0113] D1100, insert the positioning pin on the middle frame of the material to be measured into the opening in the measuring device.

[0114] After successfully inserting the positioning pin into the opening, the D1200 moves the measuring device toward the mounting hole on the edge of the material being measured.

[0115] S300: If the measuring device is successfully moved and the second extension in the measuring device is fully inserted into the card holder hole, the material being measured is deemed qualified.

[0116] Since the size and position of the opening and the second extension in the measuring device are fixed, the measuring device can be used to measure the card holder positioning post and the card tray hole. The opening in the measuring device can be aligned with the card holder positioning post, and then the card holder positioning post can be inserted into the opening. The inner diameter of the opening is larger than the inner diameter of the card holder positioning post, which facilitates the insertion of the card holder positioning post into the opening.

[0117] If the card holder positioning posts are successfully inserted into the corresponding openings, it indicates that the positions and dimensions of the card holder positioning posts are qualified. Refer to Figure 8 , which is a schematic diagram for measuring the card holder positioning posts. Refer to Figure 9 , which is another schematic diagram for measuring the card holder positioning posts. Figure 9 All the card holder positioning posts in

[0118] When all the card holder positioning posts have successfully entered their respective corresponding openings, continue to move the measuring device towards the position of the frame. Since the second extension body in the measuring device is located on the side of the measuring device close to the frame and there are card holder holes on the frame, moving the measuring device towards the frame can move the second extension body into the card holder holes. If the measuring device is successfully moved and the second extension body in the measuring device completely enters the card holder holes, it is determined that the measured material is qualified.

[0119] The measurement of the card holder holes is carried out when the card holder positioning posts are successfully inserted into the corresponding openings, that is, when all the card holder positioning posts are located in the corresponding openings, move the measuring device towards the frame, so that the second extension body enters the card holder holes to measure the card holder holes.

[0120] Measure the card holder positioning posts through the openings in the first extension body, and measure the card holder holes through the second extension body. This can achieve the measurement of the relative position degree between the card holder positioning posts and the card holder holes, thereby improving the accuracy of the relative position between the card holder positioning posts and the card holder holes, reducing the situation that the assembly of the card holder is affected by excessive error in the relative position degree between the card holder positioning posts and the card holder holes, reducing the situations such as the card holder being skewed, floating high, not being assembled, and the seal being不严 resulting in water leakage, improving the quality of the measured material, also improving the detection accuracy of unqualified materials, and more accurately excluding unqualified materials, thus helping to improve the quality of the shipped materials.

[0121] Refer to Figure 10 , which is a schematic diagram for measuring the card holder holes. Figure 11 Another schematic diagram for measuring the card holder holes. Figure 12 Another schematic diagram of the measurement of the card holder holes from another angle. On the basis of Figure 9 , move the measuring device towards the frame. Figures 10 to 12 Shows the effect of successfully moving the measuring device and the second extension body in the measuring device completely entering the card holder holes.

[0122] In one embodiment, the method further includes:

[0123] If the insertion of the card holder positioning posts into the openings fails, it is determined that the measured material is unqualified.

[0124] If the positioning pin of the card holder fails to be inserted into the opening, it indicates that there is a problem with the positioning pin of the card holder. The card holder cannot be assembled onto the middle frame through the positioning pin of the card holder, so the material is unqualified.

[0125] If the card holder positioning post fails to insert into the opening, it can be determined that at least one card holder positioning post cannot be inserted into the corresponding opening. This indicates that at least one card holder positioning post in the material is not sized correctly, or that the outer diameter of at least one card holder positioning post is too large and exceeds the first tolerance.

[0126] Other situations where the card slot positioning post fails to insert into the opening may include:

[0127] There are multiple card holder positioning pins. If a card holder positioning pin fails to insert into the opening, then at least two card holder positioning pins are determined to have a positional tolerance exceeding the second tolerance in the first direction and / or the second direction.

[0128] The first direction and the second direction are perpendicular, and both the first direction and the second direction are perpendicular to the direction of the axis of the card seat positioning post.

[0129] The number of positioning pins in the locating device matches the number of openings in the measuring device. Each opening corresponds to one positioning pin. If all positioning pins are successfully inserted into their corresponding openings, the positioning pins in the material are considered qualified. If at least one positioning pin cannot be inserted into its corresponding opening, it indicates that the relative positional error of at least two positioning pins in the first and / or second directions is too large, exceeding the second tolerance.

[0130] If the relative positional tolerance in the first direction and / or the second direction exceeds the second tolerance, it means that the relative distance between the card holder positioning posts in the first direction and / or the second direction is too large or too small, resulting in at least some of the card holder positioning posts being unable to be inserted into the corresponding openings.

[0131] For example, consider a locating pin D11 and a locating pin D12, and a measuring device with two corresponding openings. When inserting locating pins D11 and D12 into their respective openings, one of the pins may fail to fit. If the outer diameters of both pins are within acceptable limits, this indicates an excessive error in the relative position between pins D11 and D12 in the first and / or second directions. If the relative distance between pins D11 and D12 in the first direction is too small or too large, insertion into the opening will also fail. Similarly, if the relative distance between pins D11 and D12 in the second direction is too small or too large, insertion into the opening will also fail.

[0132] It could also be that the relative distance is too small or too large in both the first and second directions.

[0133] In one embodiment, the method further includes:

[0134] If the measuring device is not moved successfully and the second extension in the measuring device does not enter the card holder hole, the material being measured is determined to be unqualified.

[0135] If the measuring device cannot be moved towards the frame, it indicates that the second extension may have collided with the frame. If the second extension cannot enter the card holder hole, it means the inner diameter of the card holder hole is unqualified, and the relative positional error between the card holder positioning post and the card holder hole is too large. In this case, the card holder can be successfully assembled on the middle frame, but the card holder will be misaligned, float, fail to fit properly, or leak due to poor sealing when assembled onto the card holder through the card holder hole. Therefore, in this situation, it can be determined that the material being tested is unqualified.

[0136] If there is a gap between the second extension and the frame, the measuring device can also be moved towards the frame when moving it in the direction of the frame. However, if the moving distance of the measuring device is the distance corresponding to the gap, it indicates that the second extension may also have collided with the frame, and the second extension cannot enter the card holder hole. This also confirms that the material is slightly non-conforming.

[0137] In one embodiment, if the second delay body cannot fully enter the card holder hole when the measuring device is moved in the direction of the frame, it also indicates that the inner diameter of the card holder hole is unqualified. In this case, the card holder may not be able to be fully inserted into the card holder hole, thus failing to assemble properly with the card holder. It may also result in the card holder being misaligned, floating, unable to fit properly, or leaking due to poor sealing. Therefore, in this situation, it can also be determined that the relative position between the card holder hole and the card holder positioning post is unqualified, and the material is also unqualified.

[0138] In one embodiment, determining that the tested material is non-conforming includes:

[0139] The position of the card holder hole in the direction of the axis of the card holder positioning post exceeds the third tolerance.

[0140] and / or;

[0141] The positional tolerance of the card tray hole in the third direction exceeds the fourth tolerance; wherein, the third direction is the direction perpendicular to the axis of the card holder positioning post and parallel to the plane of the frame where the card tray hole is located.

[0142] If the measuring device cannot move during the movement towards the frame, or if the second extension cannot fully enter the card holder hole after movement, then the positional tolerance of the card holder hole in the direction of the axis of the card holder positioning post exceeds the third tolerance. (Reference) Figure 11 , Figure 11 The vertical direction shown is the axis of the card holder positioning post. In this direction, the opening of the card tray hole has an excessive deviation. Furthermore, in the upward and / or downward directions, the gap between the card tray and the second extension is too small, exceeding the third tolerance. During movement towards the frame, the second extension will rub or collide with the frame, preventing it from entering the card tray hole.

[0143] The third tolerance can be determined based on measurement requirements, such as 0.03 mm. The third tolerance can also be the minimum tolerance.

[0144] In another scenario, if the measuring device cannot move during the movement towards the frame, or if the second extension cannot fully enter the card holder hole after movement, then the positional tolerance of the card holder hole in the third direction exceeds the fourth tolerance. (Reference) Figure 12 , Figure 12 The horizontal direction shown is the third direction. In this direction, the opening of the card holder hole has an excessive deviation. In this direction, to the left and / or right, the gap with the second extension is too small, exceeding the fourth tolerance. During the movement towards the frame, the second extension will rub or collide with the frame, causing the second extension to be unable to enter the card holder hole.

[0145] The fourth tolerance can be determined based on measurement requirements, such as 0.03 mm. The fourth tolerance can also be the minimum tolerance.

[0146] In one embodiment, inserting the positioning pin of the measuring material into the opening in the measuring device includes:

[0147] The locating pin of the material to be measured is inserted into the opening in the measuring device through the handle in the measuring device.

[0148] The handle makes it easier to move the measuring device, thus facilitating the measurement of materials.

[0149] In one embodiment, moving the measuring device toward the direction of the cartridge orifice in the material being measured includes:

[0150] The measuring device is moved towards the card slot in the material being measured by using the handle in the measuring device.

[0151] The handle makes it easier to move the measuring device, thus facilitating the measurement of materials.

[0152] In one embodiment, reference Figure 13This is a schematic diagram of an automated testing device, which includes:

[0153] The first control module 10 is used to insert the positioning pin on the middle frame of the material to be measured into the opening in the measuring device;

[0154] The second control module 20 is used to move the measuring device toward the card holder hole on the frame of the material being measured after the card holder positioning post is successfully inserted into the opening;

[0155] The determination module 30 is used to determine that the measured material is qualified if the measuring device is successfully moved and the second extension in the measuring device enters the card holder hole.

[0156] In one embodiment, the determining module 30 is further configured to: determine that the material being tested is unqualified if the card holder positioning post fails to insert into the opening.

[0157] In one embodiment, the determining module 30 is further configured to: if the card holder positioning post fails to insert into the opening, determine that the outer diameter of the card holder positioning post exceeds a first tolerance.

[0158] In one embodiment, the number of the card slot positioning posts is multiple;

[0159] The determining module 30 is further configured to: if the card seat positioning post fails to insert into the opening, determine that the positional tolerance of at least two of the card seat positioning posts exceeds the second tolerance in the first direction and / or the second direction;

[0160] Wherein, the first direction and the second direction are perpendicular, and both the first direction and the second direction are perpendicular to the direction of the axis of the card seat positioning post.

[0161] In one embodiment, the determining module 30 is further configured to: determine that the material being measured is unqualified if the measuring device is not successfully moved and the second extension in the measuring device does not enter the card holder hole.

[0162] In one embodiment, the determining module 30 is further configured to: determine that the position of the card tray hole in the direction of the axis of the card seat positioning post exceeds a third tolerance;

[0163] and / or;

[0164] The positional tolerance of the card tray hole in a third direction exceeds the fourth tolerance; wherein, the third direction is the direction perpendicular to the axis of the card holder positioning post and parallel to the plane of the frame where the card tray hole is located.

[0165] In one embodiment, the first control module 10 is used to insert the card slot positioning post of the material to be measured into the opening in the measuring device via the handle in the measuring device.

[0166] In one embodiment, the second control module 20 is used to move the measuring device toward the card slot in the material being measured via a handle in the measuring device.

[0167] In one embodiment, this embodiment provides a go / no-go gauge for quickly checking the positional accuracy of the card holder hole. Generally, the positioning of the card holder is based on the positioning post of the inner cavity of the middle frame, while the card holder that mates with it is positioned by the card holder hole on the side. During manufacturing, because the positioning post of the inner cavity and the card holder hole on the side are located on different machining planes, it is impossible to machine the inner cavity positioning post and the side card holder hole in the same clamping position, affecting the relative positional accuracy between them. Excessive error will affect the assembly of the card holder, resulting in problems such as card holder misalignment, floating, leakage, and inability to be installed. Therefore, a gauge is needed to check the relative positional accuracy of the inner cavity positioning post and the side card holder hole, and to reject unqualified materials.

[0168] A go / no-go gauge for quickly checking the position of the card slot hole is applied in the processing and manufacturing process of the frame shell material with card slot holes. After the frame is processed in different machine tool clamping positions, this gauge is used to check whether the position of the inner cavity positioning post and the side card slot hole is within the tolerance range.

[0169] like Figures 3 to 12 The fixture handle has external threads, and the fixture seat has internal threads of the same specification; the two are screwed together. The measuring device includes the fixture, and the body includes the fixture seat. The opening includes a fixture seat limiting groove, and the second extension includes a fixture seat waist-shaped head.

[0170] The two gauge seat limiting grooves are designed with a single-sided gap of 0.03mm between the gauge seat and the inner cavity positioning post. Place the gauge vertically on the middle frame shell material, and make the gauge seat limiting groove fit over the positioning post. If it cannot fit, it means that the diameter of the inner cavity positioning post is out of tolerance or the XY positional dimension between the two positioning posts is out of tolerance, and the material is unqualified. If it can fit, proceed to the next step.

[0171] At this point, there is still a certain distance between the waist-shaped head of the fixture holder and the card tray hole. By sliding, the waist-shaped head of the fixture holder slides down into the card tray hole. In the design, the waist-shaped head of the fixture is reserved with a 0.03mm margin on one side of the card tray hole in the X direction (e.g., ...). Figure 12 ), with a 0.03mm margin on one side of the Z-direction and the card slot (e.g. Figure 11 If the material cannot slide due to obstruction, it indicates that the Z-axis or X-axis position of the inner cavity positioning post and the side card holder hole is out of tolerance, and the material is unqualified. If it can slide smoothly, it indicates that the material is qualified.

[0172] The measuring device provided in this embodiment has the following effects:

[0173] 1. The inspection tool is simple in design and easy to use, making it suitable for 100% fast product inspection on the production line.

[0174] 2. It can check the relative position of the inner cavity positioning post and the side card holder hole in the X direction.

[0175] 3. It can check the relative position of the inner cavity positioning post and the side card holder hole in the Z direction.

[0176] 4. Effectively prevent defective products from flowing to the next process and ensure the quality of outgoing materials.

[0177] It should be noted that the terms "first" and "second" in the embodiments of this disclosure are for ease of description and distinction only, and have no other specific meaning.

[0178] Figure 14 This is a block diagram illustrating an automated testing device according to an exemplary embodiment.

[0179] Reference Figure 14 The automated test equipment may include one or more of the following components: processing component 902, memory 904, power component 906, multimedia component 908, audio component 910, input / output (I / O) interface 912, sensor component 914, and communication component 916.

[0180] Processing component 902 typically controls the overall operation of automated test equipment, such as operations associated with display, telephone calls, data communication, camera operation, and recording. Processing component 902 may include one or more processors 920 to execute instructions to complete all or part of the steps of the methods described above. Furthermore, processing component 902 may include one or more modules to facilitate interaction between processing component 902 and other components. For example, processing component 902 may include a multimedia module to facilitate interaction between multimedia component 908 and processing component 902.

[0181] Memory 904 is configured to store various types of data to support operation on automated test equipment. Examples of this data include instructions for any application or method operating on the automated test equipment, contact data, phone book data, messages, pictures, videos, etc. Memory 904 can be implemented by any type of volatile or non-volatile storage device or a combination thereof, such as Static Random Access Memory (SRAM), Electrically Erasable Programmable Read Only Memory (EEPROM), Erasable Programmable Read-Only Memory (EPROM), Programmable Read Only Memory (PROM), Read-Only Memory (ROM), magnetic storage, flash memory, magnetic disk, or optical disk.

[0182] Power assembly 906 provides power to various components of the automated test equipment. Power assembly 906 may include a power management system, one or more power supplies, and other components associated with generating, managing, and distributing power to the automated test equipment.

[0183] Multimedia component 908 includes a screen that provides an output interface between the automated test equipment and the user. In some embodiments, the screen may include a Liquid Crystal Display (LCD) and a Touch Panel (TP). If the screen includes a Touch Panel, the screen can be implemented as a touchscreen to receive input signals from the user. The Touch Panel includes one or more touch sensors to sense touches, swipes, and gestures on the Touch Panel. The touch sensors can sense not only the boundaries of touch or swipe actions but also the duration and pressure associated with the touch or swipe operation. In some embodiments, multimedia component 908 includes a front-facing camera and / or a rear-facing camera. When the automated test equipment is in an operating mode, such as a shooting mode or a video mode, the front-facing camera and / or rear-facing camera can receive external multimedia data. Each front-facing camera and rear-facing camera can be a fixed optical lens system or have focal length and optical zoom capabilities.

[0184] Audio component 910 is configured to output and / or input audio signals. For example, audio component 910 includes a microphone (MIC) configured to receive external audio signals when the automated test equipment is in an operating mode, such as call mode, recording mode, and voice recognition mode. The received audio signals may be further stored in memory 904 or transmitted via communication component 916. In some embodiments, audio component 910 also includes a speaker for outputting audio signals.

[0185] I / O interface 912 provides an interface between processing component 902 and peripheral interface modules, such as keyboards, click wheels, buttons, etc. These buttons may include, but are not limited to, home buttons, volume buttons, power buttons, and lock buttons.

[0186] Sensor assembly 914 includes one or more sensors for providing status assessments of various aspects of the automated test equipment. For example, sensor assembly 914 can detect the on / off state of the automated test equipment, the relative positioning of components (e.g., the display and keypad of the automated test equipment), changes in position of the automated test equipment or a component thereof, the presence or absence of user contact with the automated test equipment, the orientation or acceleration / deceleration of the automated test equipment, and temperature changes of the automated test equipment. Sensor assembly 914 may include a proximity sensor configured to detect the presence of nearby objects without any physical contact. Sensor assembly 914 may also include an optical sensor, such as a Complementary Metal Oxide Semiconductor (CMOS) or Charge Coupled Device (CCD) image sensor, for use in imaging applications. In some embodiments, sensor assembly 914 may also include an accelerometer, a gyroscope, a magnetometer, a pressure sensor, or a temperature sensor.

[0187] Communication component 916 is configured to facilitate wired or wireless communication between automated test equipment and other devices. The automated test equipment can access wireless networks based on communication standards, such as Wi-Fi, 4G, or 5G, or combinations thereof. In one exemplary embodiment, communication component 916 receives broadcast signals or broadcast-related information from an external broadcast management system via a broadcast channel. In one exemplary embodiment, communication component 916 also includes a Near Field Communication (NFC) module to facilitate short-range communication. For example, the NFC module may be implemented based on Radio Frequency Identification (RFID), Infrared Data Association (IrDA), Ultra Wide Band (UWB), Bluetooth (BT), and other technologies.

[0188] In an exemplary embodiment, the automated test equipment may be implemented by one or more application-specific integrated circuits (ASICs), digital signal processors (DSPs), digital signal processing devices (DSPDs), programmable logic devices (PLDs), field-programmable gate arrays (FPGAs), controllers, microcontrollers, microprocessors, or other electronic components to perform the above-described measurement methods.

[0189] In an exemplary embodiment, a non-transitory computer-readable storage medium including instructions is also provided, such as a memory 904 including executable instructions or a computer program, which can be executed by the processor 920 of the device 900 to perform the above-described method. For example, the non-transitory computer-readable storage medium may be a ROM, random access memory (RAM), a compact disc read-only memory (CD-ROM), magnetic tape, floppy disk, and optical data storage device, etc.

[0190] A non-transitory computer-readable storage medium, when the instructions in the storage medium are executed by the processor of an automated test apparatus, enables the automated test apparatus to perform any of the measurement methods described in the embodiments of this disclosure.

[0191] This disclosure provides a computer program product comprising a computer program or executable instructions stored in a computer-readable storage medium. A processor of a computer device reads the computer program or executable instructions from the computer-readable storage medium and executes the computer program or executable instructions, causing the computer device to perform any of the measurement methods described in this disclosure.

[0192] Other embodiments of this disclosure will readily occur to those skilled in the art upon consideration of the specification and practice of the invention disclosed herein. This disclosure is intended to cover any variations, uses, or adaptations of this disclosure that follow the general principles of this disclosure and include common knowledge or customary techniques in the art not disclosed herein. The specification and examples are to be considered exemplary only, and the true scope and spirit of this disclosure are indicated by the claims.

[0193] It should be understood that this disclosure is not limited to the precise structures described above and shown in the accompanying drawings, and various modifications and changes can be made without departing from its scope. The scope of this disclosure is limited only by the appended claims.

Claims

1. A measuring device, characterized in that, include: ontology; A first extension body is connected to the main body, and the first extension body has an opening, the inner diameter of which is larger than the outer diameter of the card seat positioning post. The opening is used to measure the positioning post of the card holder; The second extension is connected to the main body; the outer contour of the second extension is consistent with the inner contour of the card tray hole, and the outer diameter of the second extension is smaller than the inner diameter of the card tray hole; the second extension is used to measure the card tray hole when the card seat positioning post is located in the opening. The second extension protrudes from the first extension direction of the body, the first extension protrudes from the second extension direction of the body, and the opening of the hole is perpendicular to each other.

2. The measuring device according to claim 1, characterized in that, The opening has a preset length in the target direction; The preset length is used so that the measuring device moves along the target direction when the card slot positioning post is located in the opening; The target direction includes the first extending direction and the direction opposite to the first extending direction.

3. The measuring device according to claim 2, characterized in that, When the measuring device moves at its maximum distance along the first extension direction, the second extension is located within the card slot.

4. The measuring device according to claim 1, characterized in that, The openings are located on the first extension body in a position corresponding to the card seat positioning posts.

5. The measuring device according to claim 1, characterized in that, The number of openings is the same as the number of positioning pins of the card holder.

6. The measuring device according to claim 1, characterized in that, The main body is connected to different first extensions; The number of openings is multiple, and the multiple openings are distributed on different parts of the first extension.

7. The measuring device according to claim 1 or 2, characterized in that, The body includes: A first body, with the second extension located on the first body; The second body is fixedly connected to the first body and is stacked on top of the first body; The second body contains a non-overlapping region that does not overlap with the first body, and the non-overlapping region serves as the first extension; the second extension does not overlap with the second body.

8. The measuring device according to claim 7, characterized in that, The first body and the second body are integrally formed.

9. The measuring device according to claim 1, characterized in that, The measuring device also includes: A handle is attached to the main body for moving the main body.

10. A measurement method, characterized in that, The method is applied to automated testing equipment, wherein the automated testing equipment performs measurements by controlling the measuring device according to any one of claims 1-9, and the method includes: Insert the positioning pin on the middle frame of the material to be measured into the opening in the measuring device; After successfully inserting the card holder positioning post into the opening, move the measuring device toward the card holder hole on the edge of the material being measured; If the measuring device is successfully moved and the second extension in the measuring device is fully inserted into the card slot, the material being measured is determined to be qualified.

11. The method according to claim 10, characterized in that, The method further includes: If the positioning pin of the card holder fails to insert into the opening, the material being tested is determined to be unqualified.

12. The method according to claim 11, characterized in that, The determination that the tested material is unqualified includes: If the card holder positioning post fails to insert into the opening, it is determined that the outer diameter of the card holder positioning post exceeds the first tolerance.

13. The method according to claim 11 or 12, characterized in that, The number of the card slot positioning posts is multiple; The determination that the tested material is unqualified includes: If the card slot positioning post fails to insert into the opening, it is determined that the positional tolerance of at least two of the card slot positioning posts exceeds the second tolerance in the first direction and / or the second direction. Wherein, the first direction and the second direction are perpendicular, and both the first direction and the second direction are perpendicular to the direction of the axis of the card seat positioning post.

14. The method according to claim 10, characterized in that, The method further includes: If the measuring device is not successfully moved and the second extension in the measuring device does not enter the card holder hole, the material being measured is determined to be unqualified.

15. The method according to claim 14, characterized in that, The determination that the tested material is unqualified includes: The positional tolerance of the card tray hole in the direction of the axis of the card seat positioning post exceeds the third tolerance; and / or; The positional tolerance of the card tray hole in a third direction exceeds the fourth tolerance; wherein, the third direction is the direction perpendicular to the axis of the card holder positioning post and parallel to the plane of the frame where the card tray hole is located.

16. The method according to claim 10, characterized in that, The insertion of the positioning pin of the test material into the opening in the measuring device includes: The locating pin of the material to be measured is inserted into the opening in the measuring device through the handle in the measuring device.

17. The method according to claim 10, characterized in that, Moving the measuring device toward the direction of the card slot in the material being measured includes: The measuring device is moved toward the card slot in the material being measured by means of the handle in the measuring device.

18. An automated testing device, characterized in that, include: The first control module is used to insert the positioning pin on the middle frame of the material to be measured into the opening in the measuring device; The second control module is used to move the measuring device toward the card holder hole on the frame of the material being measured after the card holder positioning post is successfully inserted into the opening; A determination module is used to determine that the measured material is qualified if the measuring device is successfully moved and the second extension in the measuring device enters the card tray hole.

19. An automated testing device, characterized in that, include: A processor and a memory for storing computer programs or executable instructions capable of running on the processor, wherein: When the processor is used to run the computer program or the executable instructions, the executable instructions perform the method described in any one of claims 10 to 17.

20. A non-transitory computer-readable storage medium, characterized in that, The non-transitory computer-readable storage medium stores a computer program or computer-executable instructions, which, when executed by a processor, implement the method described in any one of claims 10 to 17.

21. A computer program product, comprising a computer program or executable instructions, characterized in that, When the computer program or executable instructions are executed by a processor, they implement the method of any one of claims 10 to 17.

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