CN111781206A - Middle frame detection method and device of electronic equipment, test equipment and storage medium - Google Patents
Middle frame detection method and device of electronic equipment, test equipment and storage medium Download PDFInfo
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- CN111781206A CN111781206A CN202010642559.XA CN202010642559A CN111781206A CN 111781206 A CN111781206 A CN 111781206A CN 202010642559 A CN202010642559 A CN 202010642559A CN 111781206 A CN111781206 A CN 111781206A
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- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
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- G—PHYSICS
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- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
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Abstract
The application discloses a method and a device for detecting a middle frame of electronic equipment, test equipment and a storage medium, wherein the method for detecting the middle frame of the electronic equipment comprises the following steps: when a confirmation instruction is received, controlling an illumination meter to collect illumination intensity of a joint between a middle frame to be detected and a rear cover of the electronic equipment, wherein the confirmation instruction is used for indicating the middle frame to be detected to be jointed with the rear cover, and a plurality of light sources in a light-emitting state are uniformly arranged at the edge of the inner surface of the rear cover; matching the collected illumination intensity with a preset illumination condition; and determining whether the gap between the middle frame to be detected and the rear cover is qualified or not according to the matching result. The method can detect the gap when the middle frame is attached to the rear cover so as to detect whether the middle frame is qualified or not and reduce the false detection rate.
Description
Technical Field
The present disclosure relates to the field of electronic devices, and more particularly, to a method and an apparatus for detecting a middle frame of an electronic device, a test device, and a storage medium.
Background
With rapid progress of the technology level and the living standard, electronic devices (such as smart phones, tablet computers, and the like) are widely used and have more and more functions, and thus, the electronic devices become one of the necessary devices in daily life of people. In the production process of the shell of the electronic device, the produced product is affected by technical conditions and environment, and defects on the shell are easily caused, so that the defects of the shell need to be detected. The defect problem of the surface of the middle frame accounts for a large proportion in the defect problem of the shell, the defect detection of the middle frame is usually carried out manually, the influence of objective factors is large, the problems of false detection and missing detection are easy to occur, and the bad middle frame flows out.
Disclosure of Invention
In view of the foregoing problems, the present application provides a method and an apparatus for detecting a middle frame of an electronic device, a testing device, and a storage medium.
In a first aspect, an embodiment of the present application provides a method for detecting a middle frame of an electronic device, where the method includes: when a confirmation instruction is received, controlling an illumination meter to collect illumination intensity of a joint between a middle frame to be detected and a rear cover of the electronic equipment, wherein the confirmation instruction is used for indicating the middle frame to be detected to be jointed with the rear cover, and a plurality of light sources in a light-emitting state are uniformly arranged at the edge of the inner surface of the rear cover; matching the collected illumination intensity with a preset illumination condition; and determining whether the gap between the middle frame to be detected and the rear cover is qualified or not according to the matching result.
In a second aspect, an embodiment of the present application provides a middle frame detection apparatus for an electronic device, which is applied to a test device, and the apparatus includes: the device comprises a light intensity acquisition module, a light intensity comparison module and a result determination module, wherein the light intensity acquisition module is used for controlling a light meter to acquire the illumination intensity of the joint between a middle frame to be detected and a rear cover of the electronic equipment when receiving a confirmation instruction, the confirmation instruction is used for indicating the middle frame to be detected to be jointed with the rear cover, and a plurality of light sources in a light-emitting state are uniformly arranged at the edge of the inner surface of the rear cover; the light intensity comparison module is used for matching the acquired illumination intensity with a preset illumination condition; and the result determining module is used for determining whether the gap between the middle frame to be detected and the rear cover is qualified or not according to the matching result.
In a third aspect, an embodiment of the present application provides a test apparatus, including: one or more processors; a memory; one or more applications, wherein the one or more applications are stored in the memory and configured to be executed by the one or more processors, the one or more programs configured to perform the method for detecting a middle frame of an electronic device as provided in the first aspect above.
In a fourth aspect, an embodiment of the present application provides a computer-readable storage medium, where a program code is stored in the computer-readable storage medium, and the program code may be called by a processor to execute the middle frame detection method of the electronic device provided in the first aspect.
According to the scheme provided by the application, when the confirmation instruction is received, the illumination meter is controlled to collect the illumination intensity of the joint between the middle frame to be detected and the rear cover of the electronic equipment, the confirmation instruction is used for indicating the middle frame to be detected to be jointed with the rear cover, a plurality of light sources in a luminous state are uniformly arranged at the edge of the inner surface of the rear cover, then matching the collected illumination intensity with a preset illumination condition, determining whether the gap between the middle frame and the rear cover to be detected is qualified or not according to the matching result, so that the gap at the joint of the middle frame and the rear cover can be detected by detecting the light leakage of the middle frame and the rear cover to be detected after the middle frame and the rear cover are jointed, and then whether the gap between the middle frame to be detected and the rear cover is qualified or not is determined, so that the gap at the joint of the middle frame and the rear cover to be detected is accurately detected, and the problems of missing detection and false detection in manual detection are avoided.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.
Fig. 1 shows a flowchart of a middle frame detection method of an electronic device according to an embodiment of the present application.
Fig. 2 shows a schematic structural diagram of a rear cover provided in an embodiment of the present application.
Fig. 3 shows a flowchart of a middle frame detection method of an electronic device according to another embodiment of the present application.
Fig. 4 shows a flowchart of a middle frame detection method of an electronic device according to another embodiment of the present application.
Fig. 5 shows a schematic structural diagram of a box provided in an embodiment of the present application.
Fig. 6 shows a schematic cross-sectional view along the direction a-a in fig. 5.
Fig. 7 shows a block diagram of a middle frame detection apparatus of an electronic device according to an embodiment of the present application.
Fig. 8 is a block diagram of a test apparatus for executing a middle frame detection method of an electronic device according to an embodiment of the present application.
Fig. 9 is a storage unit for storing or carrying program codes for implementing a midframe detection method of an electronic device according to an embodiment of the present application.
Detailed Description
In order to make the technical solutions better understood by those skilled in the art, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application.
Electronic devices (e.g., smart phones, tablet computers, etc.) are becoming more and more popular in people's lives, and people can use electronic devices to make phone calls, listen to music, browse web pages, play games, etc. Meanwhile, with the updating of the electronic equipment, the shell of the electronic equipment is also continuously updated, and the shell of the electronic equipment is more and more beautiful.
In the production of housings for electronic devices, it is common to inspect the produced housings for defects, such as pressure scars, bumps, scratches, soft scratches, flashes, shrinkage, weld lines, orange peel, particles, intaglio, embossing, serrations, paint drops, voids, pits, etc., which have a significant effect on the performance and aesthetics of the housings as applied to the products.
In the defect detection of the shell, the detection of the defect problem of the middle frame is key. In addition, in order to ensure the composite quality standard of the gap between the middle frame and the battery cover after being attached, whether the gap between the middle frame and the battery cover exceeds the standard needs to be detected. After the middle frame is processed, a worker attaches the standard rear cover to the middle frame for adaptation, and the gap between the middle frame and the rear cover is checked by naked eyes to see whether the gap exceeds the standard range. When the middle frame is matched with the rear cover, the gap and the middle frame form a certain angle, and direct measurement is difficult. Therefore, the gap between the finished product middle frame and the rear cover needs to be attached and simulated by the standard rear cover and the middle frame, whether the gap between the finished product middle frame and the rear cover exceeds the standard is checked, the gap is usually judged by the naked eyes of workers during the attachment simulation, but when the gap of the battery cover is detected by the naked eyes of the workers to exceed the range, the judgment standard is subjective, misjudgment is easily caused, and the middle frame with bad size flows out.
In view of the above problems, the inventor provides a method and an apparatus for detecting a middle frame of an electronic device, a testing device, and a storage medium, which are provided by the embodiments of the present application, to detect a gap at a joint of the middle frame and the rear cover by detecting light leakage after the middle frame and the rear cover are attached to be detected, and further determine whether the gap between the middle frame and the rear cover to be detected is qualified, so that the gap at the joint of the middle frame and the rear cover to be detected is accurately detected, and the problems of missing detection and false detection during manual detection are avoided. The specific method for detecting the middle frame of the electronic device is described in detail in the following embodiments.
Referring to fig. 1, fig. 1 is a schematic flowchart illustrating a method for detecting a middle frame of a test device according to an embodiment of the present disclosure. In a specific embodiment, the middle frame detection method of the electronic device is applied to the middle frame detection apparatus 400 of the test device shown in fig. 7 and the test device 100 (fig. 8) configured with the middle frame detection apparatus 400 of the test device. The following will describe a specific flow of the embodiment by taking a test device as an example, and it should be understood that the test device applied in the embodiment may be a notebook computer, a PC computer, a tablet computer, and the like, which is not limited herein. As will be described in detail with respect to the flow shown in fig. 1, the method for detecting a middle frame of an electronic device may specifically include the following steps:
step S110: when a confirmation instruction is received, the illumination meter is controlled to collect the illumination intensity of the joint between the middle frame to be detected and the rear cover of the electronic equipment, the confirmation instruction is used for indicating the middle frame to be detected to be jointed with the rear cover, and a plurality of light sources in a light-emitting state are uniformly arranged at the edge of the inner surface of the rear cover.
When the middle frame to be detected is detected, the size of a gap at the joint between the middle frame to be detected and the rear cover can be detected after the middle frame to be detected is jointed with the rear cover, so that whether the gap between the middle frame to be detected and the rear cover is qualified or not can be determined.
In this application embodiment, can carry out the light leak detection of laminating department through treating the middle frame that detects and back lid laminating back to whether the gap that detects and treat between middle frame and the back lid is qualified. The middle frame to be detected can be simulated and attached to the rear cover, the inner surface of the rear cover can be provided with a plurality of light sources in a light-emitting state, the inner surface refers to the surface of the rear cover facing the middle frame, the light sources emit light in a space formed between the middle frame and the rear cover after the middle frame and the rear cover are attached, the emitted light can be emitted from a gap between the middle frame and the rear cover, the light exposed at the attaching position is detected, and the gap between the middle frame and the rear cover to be detected can be detected. And, the back cover can be a standard back cover, that is, a back cover meeting the factory standard of the back cover, and the back cover can be detected in advance, and when the back cover meets the standard, the back cover is used as a back cover for detecting the middle frame to be detected.
In some embodiments, referring to fig. 2, the light sources 12 on the inner surface of the rear cover 11 may be preset, and the plurality of light sources 12 may be uniformly distributed on the edge of the inner surface, so that after the rear cover 12 is attached to the middle frame to be detected, light leakage detection can be performed on each position of the attachment, and thus the size of a gap at each position is detected. The specific number of the light sources 12 may not be limited, the plurality of light sources 12 may enable the illumination range to cover each position of the joint, and in addition, the plurality of light sources 12 are uniformly distributed, and the illumination intensity of the light sources 12 to each position of the joint may also be the same, so that the size of the gap at the joint may be determined according to the same standard.
In this application embodiment, the test equipment can detect a confirmation instruction, the confirmation instruction is used for indicating that the middle frame to be detected and the rear cover are attached, and a plurality of light sources in a light-emitting state are uniformly arranged at the edge of the inner surface of the rear cover. As can be appreciated, the confirmation instruction is mainly used for indicating and confirming that the gap detection between the middle frame and the rear cover to be detected is ready, and the subsequent detection process can be started. The middle frame to be detected is the middle frame needing to be detected, and the size of a gap between the middle frame to be detected and the rear cover is detected, so that whether the surface of the joint of the middle frame to be detected and the rear cover is qualified or not can be determined, and whether the middle frame to be detected is qualified or not can be further determined.
In some embodiments, the testing device may display an interface for inputting a confirmation instruction, after the tester attaches the middle frame to be detected to the rear cover provided with the light sources, that is, after the preparation work is completed, the middle frame and the rear cover may be placed in an environment provided with an illuminometer, the illuminometer is used for detecting the illumination intensity at the attachment position between the middle frame to be detected and the rear cover, then the tester inputs the confirmation instruction in the interface, and after the testing device detects the confirmation instruction, the testing device performs a detection process.
In other embodiments, after the middle frame to be detected and the rear cover provided with the light source are attached by a tester, that is, after preparation is completed, the middle frame to be detected and the rear cover can be placed in an environment provided with an illuminometer, a detection device for detecting placement of the middle frame can be arranged in the environment, and after the detection device detects that the middle frame is placed, a confirmation instruction can be sent to the test equipment, so that the test equipment carries out a detection process after receiving the confirmation instruction. The detection device may be a device based on a pressure sensor, or may be a device based on an image sensor, which is not limited herein.
In the embodiment of the application, when the test equipment receives the confirmation instruction, the illumination meter can be controlled to collect the illumination intensity of the joint between the middle frame to be detected and the rear cover of the electronic equipment. In some embodiments, the light meter may be connected to a testing device, and the testing device may control the light meter to operate by sending control instructions to the light meter. In other embodiments, the illumination meter can be connected with the control module, the control module can be connected with the communication module, the test equipment can send the control instruction to the communication module, the communication module transmits A to the control module after receiving the control instruction, and the control module controls the illumination meter to work according to the control instruction, so that the illumination intensity of the fitting part is collected. Of course, the manner in which the test device specifically controls the operation of the light meter may not be limiting.
When the rear cover provided with the light source is attached to the middle frame to be detected, the light emitted from the space formed by the rear cover and the middle frame to be detected is different due to different sizes of the gaps, so that the quantity of the light emitted from the attaching part is different, the detected illumination intensity of the attaching part is different, and the collected illumination intensity can be used as a determination condition for the size of the gap of the attaching part.
In some embodiments, in order to avoid the influence of ambient light on the collection of the illumination intensity of the light emitted from the gap, the detection environment may be a dark environment, so that the illumination meter can accurately collect the illumination intensity of the light emitted from the gap at the joint, and then the size of the gap at the joint can be determined more accurately according to the collected illumination intensity.
Step S120: and matching the collected illumination intensity with a preset illumination condition.
In this embodiment of the application, after obtaining the illumination intensity collected by the illumination meter, the testing device may match the illumination intensity with a preset illumination condition. The preset illumination condition is used for determining whether a gap at the joint between the middle frame to be detected and the rear cover is qualified or not. As one mode, the preset illumination condition may be set according to the illumination intensity at the joint when the rear cover provided with the above light source is jointed with the qualified middle frame, that is, according to the illumination intensity at the joint when the gap size at the joint when the rear cover is jointed with the middle frame is qualified; as another mode, the preset illumination condition may be set according to the illumination intensity at the joint when the rear cover provided with the light source is joined to the unqualified middle frame, that is, according to the illumination intensity at the joint when the gap size at the joint when the rear cover is joined to the middle frame is unqualified; as another embodiment, the preset illumination condition may be set according to the illumination intensity of the joint acquired when the rear cover is attached to the qualified middle frame and the illumination intensity of the joint acquired when the rear cover is attached to the qualified middle frame. Therefore, after the collected illumination intensity is matched with the preset illumination condition by the testing equipment, whether the gap between the middle frame to be detected and the middle frame to be detected is qualified or not can be determined according to the matching result.
In the above manner, the illumination intensity range may be established in advance according to the size of the gap between the middle frame and the battery cover of the model of the electronic device to be tested, and the illumination intensity range may be used as the preset illumination condition. Specifically, the illumination intensity of the joint part acquired when the plurality of qualified middle frames are jointed with the battery cover may be acquired in advance through experiments, and the first illumination intensity range is determined according to the acquired illumination intensity corresponding to the plurality of middle frames, for example, the first illumination intensity range is determined according to the minimum value and the maximum value of the illumination intensity, so that the first illumination intensity range of the joint part corresponding to the qualified gap between the middle frame and the battery cover is obtained; in addition, the illumination intensity of the joint part collected when the plurality of unqualified middle frames are jointed with the battery cover can be obtained, and the second illumination intensity range is determined according to the collected illumination intensity corresponding to the plurality of unqualified middle frames, for example, the second illumination intensity range is determined according to the minimum value and the maximum value of the illumination intensity, so that the second illumination intensity range of the joint part corresponding to the unqualified middle frame is obtained when the gap between the middle frame and the battery cover is unqualified. Of course, the number of the middle frames specifically used for determining the above illumination intensity range may not be limited, and in order to ensure that the preset illumination condition can be accurately used for determining whether the gap between the middle frame to be detected and the rear cover is qualified, the number of the middle frames used for determining the above illumination intensity range may be greater than a preset value, for example, 50, 100, or the like.
Step S130: and determining whether the gap between the middle frame to be detected and the rear cover is qualified or not according to the matching result.
In the embodiment of the application, after the matching result is obtained, the test equipment can determine whether the size of the gap between the middle frame to be detected and the middle frame to be detected is qualified according to the matching result.
In some embodiments, when the preset illumination condition is an illumination intensity condition set according to the illumination intensity at the joint between the middle frame and the rear cover of the electronic device, and when the collected illumination intensity matches the preset illumination condition, determining that the gap between the middle frame and the rear cover to be detected is qualified; and when the collected illumination intensity is not matched with the preset illumination condition, determining that the gap between the middle frame to be detected and the rear cover is unqualified. For example, if the preset illumination condition is the first illumination intensity range, it may be determined whether the collected illumination intensity belongs to the first illumination intensity range, and if the collected illumination intensity belongs to the first illumination intensity range, it may be determined that the gap between the middle frame and the rear cover to be detected is qualified; if the collected illumination intensity does not belong to the first illumination intensity range, the gap between the middle frame to be detected and the rear cover can be determined to be unqualified.
In other embodiments, when the preset illumination condition is an illumination intensity condition set according to the illumination intensity at the joint between the middle frame and the rear cover of the electronic device and the acquired illumination intensity at the joint between the middle frame and the rear cover of the electronic device is not qualified, and when the acquired illumination intensity is matched with the preset illumination condition, determining that the gap between the middle frame and the rear cover to be detected is not qualified; and when the collected illumination intensity is not matched with the preset illumination condition, determining that the gap between the middle frame to be detected and the rear cover is qualified. For example, if the preset illumination condition is the second illumination intensity range, it may be determined whether the collected illumination intensity belongs to the second illumination intensity range, and if the collected illumination intensity belongs to the first illumination intensity range, it may be determined that the gap between the middle frame and the rear cover to be detected is unqualified; and if the collected illumination intensity does not belong to the second illumination intensity range, determining that the gap between the middle frame to be detected and the rear cover is qualified.
In still other embodiments, when the preset illumination condition is set according to the illumination intensity of the joint acquired when the rear cover is attached to the qualified middle frame and the illumination intensity of the joint acquired when the rear cover is attached to the qualified middle frame, the preset illumination condition may include a first condition and a second condition, the first condition is set according to the illumination intensity of the joint acquired when the rear cover is attached to the qualified middle frame, and the second condition is set according to the illumination intensity of the joint acquired when the rear cover is attached to the qualified middle frame. According to the matching results of the collected illumination intensity and the first condition and the second condition, if the collected illumination intensity is matched with the first condition, determining that the gap between the middle frame to be detected and the rear cover is qualified; and if the collected illumination intensity is matched with the second condition, determining that the gap between the middle frame to be detected and the rear cover is unqualified. For example, the first condition may be the first illumination intensity range, the second condition may be the second illumination intensity range, if the collected illumination intensity belongs to the first illumination intensity range, the gap between the middle frame and the rear cover to be detected is determined to be qualified, and if the collected illumination intensity belongs to the second illumination intensity range, the gap between the middle frame and the rear cover to be detected is determined to be unqualified.
According to the method for detecting the middle frame of the electronic equipment, when the confirmation instruction is received, the illuminometer is controlled to collect the illumination intensity of the joint between the middle frame to be detected and the rear cover of the electronic equipment, the confirmation instruction is used for indicating the middle frame to be detected to be attached to the rear cover, the edge of the inner surface of the rear cover is uniformly provided with the plurality of light sources in the light-emitting state, the collected illumination intensity is matched with the preset illumination condition, whether the gap between the middle frame to be detected and the rear cover is qualified or not is determined according to the matching result, and therefore the gap between the middle frame to be detected and the rear cover to be attached can be detected by detecting the light leakage of the middle frame to be detected and the rear cover to be attached, whether the gap between the middle frame to be detected and the rear cover to be qualified or not is determined, the gap between the middle frame to be detected and the rear cover to be accurately detected is realized, and the missing detection during manual detection is avoided, And (4) false detection.
Referring to fig. 3, fig. 3 is a flowchart illustrating a method for detecting a middle frame of a test device according to another embodiment of the present application. The method for detecting the middle frame of the electronic device is applied to the test device, and will be described in detail with reference to the flow shown in fig. 3, and the method for detecting the middle frame of the electronic device may specifically include the following steps:
step S210: when a confirmation instruction is received, the plurality of illuminometers are controlled to collect the illumination intensity of different positions of the joint between the middle frame to be detected and the rear cover of the electronic equipment, the confirmation instruction is used for indicating the middle frame to be detected to be jointed with the rear cover, and the edge of the inner surface of the rear cover is uniformly provided with a plurality of light sources in a light-emitting state.
In this application embodiment, can treat through a plurality of illuminometers and detect the illumination intensity of the different positions of the laminating department between center and the back lid to can utilize the illumination intensity of the different positions of the laminating department that a plurality of illuminometers were gathered, whether qualified detects the gap size of different positions.
In some embodiments, the plurality of illuminometers may be uniformly distributed around the attached middle frame and the attached rear cover to be detected, so that the illumination intensities of a plurality of positions uniformly distributed at the attachment position between the middle frame and the attached rear cover to be detected may be collected. In addition, the number of the plurality of illuminometers may be greater than the specified number, so that it can be ensured that the positions corresponding to the collected illumination intensities can cover the whole attaching position, for example, the specified number is 10, 20, and the like.
Step S220: and matching the illumination intensity collected by each illumination meter with the preset illumination condition, wherein the preset illumination condition is an illumination intensity condition set according to the illumination intensity of the joint between the middle frame of the electronic equipment and the rear cover when the gap between the middle frame of the electronic equipment and the rear cover is qualified.
In this embodiment of the application, after obtaining the illumination intensities collected by the plurality of illuminometers, the testing device may match the illumination intensity collected by each illuminometer with a preset illumination condition. The preset illumination condition may be an illumination intensity condition set according to the illumination intensity at the joint between the middle frame and the rear cover of the electronic device, which is acquired when the gap between the middle frame and the rear cover of the electronic device is qualified. Therefore, whether the size of the gap at the joint between the middle frame and the rear cover of the electronic equipment is qualified or not can be determined according to the matching result of each illumination intensity and the preset illumination condition.
Step S230: and when the illumination intensity acquired by each illumination meter is matched with the preset illumination condition, determining that the gap between the middle frame to be detected and the rear cover is qualified.
Step S240: and when the illumination intensity acquired by any one of the illuminometers is not matched with the preset illumination condition, determining that the gap between the middle frame to be detected and the rear cover is unqualified.
In the embodiment of the application, because the illumination intensities of different positions of the joint part, namely the illumination intensities of light leaks at different positions of the joint part are collected by adopting the plurality of illuminometers, and the preset illumination condition is the illumination intensity condition set by the collected illumination intensity of the joint part between the middle frame and the rear cover of the electronic equipment when the gap between the middle frame and the rear cover of the electronic equipment is qualified, when the illumination intensity collected by each illuminometer is matched with the preset illumination condition, the sizes of the gaps corresponding to the positions are all qualified, so that the gap between the middle frame to be detected and the rear cover can be determined to be qualified; and when the illumination intensity acquired by any one of the plurality of illuminometers is not matched with the preset illumination condition, the position with unqualified gap size is indicated, and therefore the gap between the middle frame to be detected and the rear cover can be determined to be unqualified. According to the matching result of the illumination intensity of the positions and the preset illumination condition, whether the size of the gap between the middle frame to be detected and the rear cover is qualified or not is determined, so that whether the size of the gap between the middle frame to be detected and the rear cover is qualified or not can be accurately determined, the accuracy of the middle frame to be detected in quality detection is improved, and the false detection rate is further reduced.
Step S250: when the illumination intensity acquired by any one of the illuminometers is not matched with the preset illumination condition, the acquisition position corresponding to the target illuminometer is marked as the position with unqualified gaps, wherein the illumination intensity acquired by the target illuminometer is not matched with the preset illumination condition.
In this application embodiment, because the gap size to the different positions of the laminating department between waiting to detect center and the back lid detects, consequently when the illumination intensity that arbitrary one illumination meter was gathered and when presetting the illumination condition and not match, when having the unqualified position of gap size, can also mark this position as the unqualified position in gap, make things convenient for the tester to look over the unqualified position on the center to look for the problem in the production process.
In other modes, the preset illumination condition may also be set as an illumination intensity condition set according to the illumination intensity at the joint between the middle frame and the rear cover of the electronic device, which is acquired when the gap between the middle frame and the rear cover of the electronic device is not qualified, in this case, when the illumination intensity acquired by any one illumination meter matches the preset illumination condition, it indicates that there is a position where the gap is not qualified, so that it may be determined that the gap between the middle frame and the rear cover to be detected is not qualified; when the illumination intensity collected by each illumination meter is not matched with the preset illumination condition, the situation that the position with unqualified gap size does not exist is indicated, and therefore the gap between the middle frame to be detected and the rear cover can be determined to be qualified.
According to the method for detecting the middle frame of the electronic equipment, the illumination intensity of the middle frame to be detected and different positions of the joint part is collected through the plurality of illuminometers, and whether the size of the gap between the middle frame to be detected and the rear cover is qualified or not is determined according to the illumination intensity of the positions and the matching result of the preset illumination conditions, so that whether the size of the gap between the middle frame to be detected and the rear cover is qualified or not can be determined accurately, the accuracy of quality detection of the middle frame to be detected is improved, and the false detection rate is further reduced. In addition, the position with unqualified gap size is marked as the position with unqualified gap, so that the tester can conveniently check the unqualified position on the middle frame to find the problems in the production process
Referring to fig. 4, fig. 4 is a flowchart illustrating a method for detecting a middle frame of a test device according to another embodiment of the present application. The middle frame detection method of the electronic equipment is applied to the test equipment.
In the embodiment of the present application, please refer to fig. 5 and fig. 6, the plurality of illuminometers 12 are disposed on a side surface inside the box 20, a fixing jig 14 is disposed at a bottom inside the box 20, and the fixing jig 14 is used for fixing the middle frame 13 to be detected after being attached to the rear cover. Further, a light shielding plate 15 is provided on the surface of the housing 20. Thereby, box 20 can provide the detection ring border of dark to the illumination meter can accurately gather the illumination intensity of the laminating department from the light that the gap jetted out, and then follow-up illumination intensity according to gathering, can comparatively accurately confirm the gap size of laminating department.
In some embodiments, a pressure sensor is disposed on the fixing fixture 14, and a control module is disposed in the above box 20, and the control module is connected to the light meter 12 and the pressure sensor. The pressure sensor can be disposed on the surface of the fixing fixture 14 contacting the middle frame to be detected, so as to detect the middle frame to be detected when the middle frame to be detected is placed on the fixing fixture 14. In addition, a communication module may be further disposed in the box 20, and the communication module is connected to the control module, so that the control module may perform data interaction with the test equipment through the communication module, and the test equipment may send a corresponding control instruction to the control module to control the illumination meter 12 disposed in the box 20.
As will be described in detail with respect to the flow shown in fig. 4, the method for detecting a middle frame of an electronic device may specifically include the following steps:
step S310: and when a confirmation instruction sent by the control module is received, sending a control instruction to the control module, wherein the control instruction is used for instructing the control module to control the illuminometer to collect the illumination intensity of the joint between the middle frame to be detected and the rear cover of the electronic equipment, and the confirmation instruction is sent by the control module when the pressure collected by the pressure sensor is greater than the preset pressure.
In this application embodiment, based on foretell box, when treating to detect the center, treat to detect the center and place the back on fixed tool, the pressure that pressure sensor gathered can be greater than preset pressure, and at this moment, control module can send the affirmation instruction to test equipment according to the pressure that pressure sensor gathered, and this affirmation instruction is used for instructing to treat to detect the center and has already laminated with the back lid to place in fixed tool, show this moment and ready work, treat to detect after laminating promptly that center and back lid have already been placed in the detection environment that the box provided. Therefore, when the test equipment receives the confirmation instruction, the test equipment can send a control instruction to the control module, and the control instruction is used for indicating the control module to control the illumination meter to work, so that the illumination intensity of the joint between the middle frame to be detected and the rear cover of the electronic equipment is collected.
Step S320: and matching the collected illumination intensity with a preset illumination condition.
Step S330: and determining whether the gap between the middle frame to be detected and the rear cover is qualified or not according to the matching result.
In the embodiment of the present application, step S320 and step S330 may refer to the contents of the foregoing embodiments, and are not described herein again.
Step S340: and when the gap between the middle frame to be detected and the rear cover is unqualified, outputting prompt information, wherein the prompt information is used for indicating that the middle frame to be detected is unqualified.
In the embodiment of the application, when the test equipment determines that the gap between the middle frame to be detected and the rear cover is unqualified, it indicates that the size of the middle frame to be detected has a problem, for example, the surface of the middle frame to be detected, which is in contact with the rear cover, has a concave and uneven problem, so that the test equipment can also output a detection result, and specifically, the test equipment can output prompt information to indicate that the middle frame to be detected is unqualified. The test device may output the prompt information in a pop-up window prompt manner, or may output the prompt information in a voice manner, and the specific manner in which the test device outputs the prompt information may not be limited.
In this embodiment of the application, the test equipment may further store a corresponding relationship between different illumination intensities at the joint and the gap distance in advance. Specifically, after different middle frames are attached to the rear cover in advance, when different gap distances are determined through measurement, the illumination intensity of the exposed light corresponding to the different gap distances is detected, and therefore the corresponding relation between the different illumination intensities and the gap distances is established. When the test equipment determines that the gap between the middle frame to be detected and the rear cover is unqualified, the gap distance corresponding to the acquired illumination intensity can be acquired according to the corresponding relation between the pre-stored illumination intensity and the gap distance, and the acquired gap distance is output and displayed, so that a tester can know the specific difference between the size of the middle frame to be detected and the standard size.
The embodiment of the application provides a middle frame detection method for electronic equipment, which provides a box body used as a detection environment, wherein the box body can provide a dark environment, so that an illumination meter can accurately collect the illumination intensity of light emitted from a gap at a joint, and then the size of the gap at the joint can be accurately determined according to the collected illumination intensity subsequently. In addition, a control module, a pressure sensor and the like are arranged in the box body, so that a confirmation instruction can be automatically sent to the test equipment, and the whole process of detecting the middle frame to be detected is more intelligent. In addition, when the gap size between the middle frame and the rear cover to be detected is unqualified, prompt information is output to prompt, and a tester can know the detection result conveniently.
Referring to fig. 7, a block diagram of a middle frame detection apparatus 400 of an electronic device according to an embodiment of the present disclosure is shown. The middle frame detection device 400 of the electronic device applies the above-mentioned test equipment, and the middle frame detection device 400 of the electronic device includes: a light intensity obtaining module 410, a light intensity comparing module 420, and a result determining module 430. The light intensity obtaining module 410 is configured to control the illumination meter to collect illumination intensity at a joint between the middle frame to be detected and the rear cover of the electronic device when receiving a confirmation instruction, where the confirmation instruction is used to indicate that the middle frame to be detected is jointed with the rear cover, and a plurality of light sources in a light-emitting state are uniformly arranged at an edge of the inner surface of the rear cover; the light intensity comparison module 420 is configured to match the collected illumination intensity with a preset illumination condition; the result determining module 430 is configured to determine whether a gap between the middle frame to be detected and the rear cover is qualified according to a matching result.
In some embodiments, the preset illumination condition is an illumination intensity condition set according to the illumination intensity at the joint between the middle frame and the rear cover of the electronic device, which is acquired when the gap between the middle frame and the rear cover of the electronic device is qualified. The result determination module 430 may be specifically configured to: when the collected illumination intensity is matched with the preset illumination condition, determining that a gap between the middle frame to be detected and the rear cover is qualified; and when the collected illumination intensity is not matched with the preset illumination condition, determining that the gap between the middle frame to be detected and the rear cover is unqualified.
In this embodiment, the number of the illuminometer may be multiple, and the multiple illuminometers are respectively used for acquiring the illumination intensity of different positions at the joint between the middle frame to be detected and the rear cover. The light intensity comparison module 420 may be specifically configured to: and matching the illumination intensity collected by each illumination meter with the preset illumination condition. The result determination module 430 may be specifically configured to: when the illumination intensity acquired by each illumination meter is matched with the preset illumination condition, determining that the gap between the middle frame to be detected and the rear cover is qualified; and when the illumination intensity acquired by any one of the illuminometers is not matched with the preset illumination condition, determining that the gap between the middle frame to be detected and the rear cover is unqualified.
Further, the middle frame detecting apparatus 400 of the electronic device may further include a position marking module. And the position marking module is used for marking the acquisition position corresponding to the target illumination meter as the position with unqualified gap when the illumination intensity acquired by any one illumination meter is not matched with the preset illumination condition after determining whether the gap between the middle frame to be detected and the rear cover is qualified according to the matching result, wherein the illumination intensity acquired by the target illumination meter is not matched with the preset illumination condition.
In some embodiments, the middle frame detection apparatus 400 of the electronic device may further include: and a prompt module. The prompt module is used for outputting prompt information when the gap between the middle frame to be detected and the rear cover is unqualified, and the prompt information is used for indicating that the middle frame to be detected is unqualified.
In some embodiments, the middle frame detection apparatus 400 of the electronic device may further include: the device comprises a distance determining module and a distance output module. The distance determining module is used for acquiring a gap distance corresponding to the acquired illumination intensity according to a prestored corresponding relation between the illumination intensity and the gap distance when the gap between the middle frame to be detected and the rear cover is unqualified after determining whether the gap between the middle frame to be detected and the rear cover is qualified according to the matching result; and outputting and displaying the acquired gap distance.
In some embodiments, the illumination meter is arranged on the side face in the box body, a fixing jig is arranged at the bottom in the box body, the fixing jig is used for fixedly placing a middle frame to be detected, which is attached to the rear cover, the fixing jig is provided with a pressure sensor, a control module is further arranged in the box body, and the control module is connected with the illumination meter and the pressure sensor.
In this embodiment, the light intensity obtaining module may be specifically configured to: and when a confirmation instruction sent by the control module is received, sending a control instruction to the control module, wherein the control instruction is used for instructing the control module to control the illuminometer to collect the illumination intensity of the joint between the middle frame to be detected and the rear cover of the electronic equipment, and the confirmation instruction is sent by the control module when the pressure collected by the pressure sensor is greater than the preset pressure.
It can be clearly understood by those skilled in the art that, for convenience and brevity of description, the specific working processes of the above-described apparatuses and modules may refer to the corresponding processes in the foregoing method embodiments, and are not described herein again.
In the several embodiments provided in the present application, the coupling between the modules may be electrical, mechanical or other type of coupling.
In addition, functional modules in the embodiments of the present application may be integrated into one processing module, or each of the modules may exist alone physically, or two or more modules are integrated into one module. The integrated module can be realized in a hardware mode, and can also be realized in a software functional module mode.
To sum up, according to the scheme provided by the application, when a confirmation instruction is received, the illumination intensity of the joint between the middle frame to be detected and the rear cover of the electronic device is collected by the control illumination meter, the confirmation instruction is used for indicating that the middle frame to be detected is jointed with the rear cover, a plurality of light sources in a light-emitting state are uniformly arranged at the edge of the inner surface of the rear cover, the collected illumination intensity is matched with the preset illumination condition, whether the gap between the middle frame to be detected and the rear cover is qualified or not is determined according to the matching result, so that the gap between the middle frame and the rear cover to be detected can be detected by detecting the light leakage of the middle frame to be detected and the rear cover after jointing, the gap between the middle frame to be detected and the rear cover to be qualified is further determined, the gap between the middle frame to be detected and the rear cover to be accurately detected is realized, and the missing detection during manual detection is avoided, And (4) false detection.
Referring to fig. 8, a block diagram of a test apparatus according to an embodiment of the present disclosure is shown. The test device 100 may be an electronic device capable of running an application, such as a notebook computer, a PC computer, or a tablet computer. The test apparatus 100 in the present application may include one or more of the following components: a processor 110, a memory 120, and one or more applications, wherein the one or more applications may be stored in the memory 120 and configured to be executed by the one or more processors 110, the one or more programs configured to perform a method as described in the aforementioned method embodiments.
Processor 110 may include one or more processing cores. The processor 110 connects various parts within the overall test apparatus 100 using various interfaces and lines, and performs various functions of the test apparatus 100 and processes data by executing or executing instructions, programs, code sets, or instruction sets stored in the memory 120 and calling data stored in the memory 120. Alternatively, the processor 110 may be implemented in hardware using at least one of Digital Signal Processing (DSP), Field-Programmable Gate Array (FPGA), and Programmable Logic Array (PLA). The processor 110 may integrate one or more of a Central Processing Unit (CPU), a Graphics Processing Unit (GPU), a modem, and the like. Wherein, the CPU mainly processes an operating system, a user interface, an application program and the like; the GPU is used for rendering and drawing display content; the modem is used to handle wireless communications. It is understood that the modem may not be integrated into the processor 110, but may be implemented by a communication chip.
The Memory 120 may include a Random Access Memory (RAM) or a Read-Only Memory (Read-Only Memory). The memory 120 may be used to store instructions, programs, code sets, or instruction sets. The memory 120 may include a stored program area and a stored data area, wherein the stored program area may store instructions for implementing an operating system, instructions for implementing at least one function (such as a touch function, a sound playing function, an image playing function, etc.), instructions for implementing various method embodiments described below, and the like. The data storage area may also store data created by the test device 100 during use (e.g., phone book, audio-video data, chat log data), etc.
Referring to fig. 9, a block diagram of a computer-readable storage medium according to an embodiment of the present application is shown. The computer-readable medium 800 has stored therein a program code that can be called by a processor to execute the method described in the above-described method embodiments.
The computer-readable storage medium 800 may be an electronic memory such as a flash memory, an EEPROM (electrically erasable programmable read only memory), an EPROM, a hard disk, or a ROM. Alternatively, the computer-readable storage medium 800 includes a non-volatile computer-readable storage medium. The computer readable storage medium 800 has storage space for program code 810 to perform any of the method steps of the method described above. The program code can be read from or written to one or more computer program products. The program code 810 may be compressed, for example, in a suitable form.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solutions of the present application, and not to limit the same; although the present application has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not necessarily depart from the spirit and scope of the corresponding technical solutions in the embodiments of the present application.
Claims (10)
1. A middle frame detection method of an electronic device is applied to a test device, and comprises the following steps:
when a confirmation instruction is received, controlling an illumination meter to collect illumination intensity of a joint between a middle frame to be detected and a rear cover of the electronic equipment, wherein the confirmation instruction is used for indicating the middle frame to be detected to be jointed with the rear cover, and a plurality of light sources in a light-emitting state are uniformly arranged at the edge of the inner surface of the rear cover;
matching the collected illumination intensity with a preset illumination condition;
and determining whether the gap between the middle frame to be detected and the rear cover is qualified or not according to the matching result.
2. The method according to claim 1, wherein the preset illumination condition is an illumination intensity condition set according to the collected illumination intensity at the joint between the middle frame and the rear cover of the electronic device when the gap between the middle frame and the rear cover of the electronic device is qualified, and the determining whether the gap between the middle frame to be detected and the rear cover is qualified according to the matching result comprises:
when the collected illumination intensity is matched with the preset illumination condition, determining that a gap between the middle frame to be detected and the rear cover is qualified;
and when the collected illumination intensity is not matched with the preset illumination condition, determining that the gap between the middle frame to be detected and the rear cover is unqualified.
3. The method according to claim 2, wherein the lighting device is plural, the plural lighting devices are respectively used for collecting lighting intensities of different positions at the joint between the middle frame to be detected and the rear cover, and the matching of the collected lighting intensities with preset lighting conditions includes:
matching the illumination intensity collected by each illumination meter with the preset illumination condition;
determining whether the gap between the middle frame to be detected and the rear cover is qualified or not according to the matching result, wherein the determining step comprises the following steps:
when the illumination intensity acquired by each illumination meter is matched with the preset illumination condition, determining that the gap between the middle frame to be detected and the rear cover is qualified;
and when the illumination intensity acquired by any one of the illuminometers is not matched with the preset illumination condition, determining that the gap between the middle frame to be detected and the rear cover is unqualified.
4. The method according to claim 3, wherein after determining whether the gap between the middle frame to be detected and the rear cover is qualified according to the matching result, the method further comprises:
when the illumination intensity acquired by any one of the illuminometers is not matched with the preset illumination condition, the acquisition position corresponding to the target illuminometer is marked as the position with unqualified gaps, wherein the illumination intensity acquired by the target illuminometer is not matched with the preset illumination condition.
5. The method according to any one of claims 1 to 4, wherein after determining whether the gap between the middle frame to be detected and the rear cover is qualified according to the matching result, the method further comprises:
and when the gap between the middle frame to be detected and the rear cover is unqualified, outputting prompt information, wherein the prompt information is used for indicating that the middle frame to be detected is unqualified.
6. The method according to any one of claims 1 to 4, wherein after determining whether the gap between the middle frame to be detected and the rear cover is qualified according to the matching result, the method further comprises:
when the gap between the middle frame to be detected and the rear cover is unqualified, acquiring the gap distance corresponding to the acquired illumination intensity according to the corresponding relation between the pre-stored illumination intensity and the gap distance;
and outputting and displaying the acquired gap distance.
7. The method according to any one of claims 1 to 4, wherein the illuminometer is arranged on the side surface in the box body, a fixing jig is arranged at the bottom in the box body and used for fixedly placing the middle frame to be detected attached to the rear cover, a pressure sensor is arranged on the fixing jig, a control module is further arranged in the box body and connected with the illuminometer and the pressure sensor;
when receiving the confirmation instruction, control the illumination meter and gather the illumination intensity of the laminating department between the back lid of center and the electronic equipment of waiting to detect, include:
and when a confirmation instruction sent by the control module is received, sending a control instruction to the control module, wherein the control instruction is used for instructing the control module to control the illuminometer to collect the illumination intensity of the joint between the middle frame to be detected and the rear cover of the electronic equipment, and the confirmation instruction is sent by the control module when the pressure collected by the pressure sensor is greater than the preset pressure.
8. A middle frame detection device of electronic equipment is characterized in that the device is applied to test equipment and comprises: a light intensity obtaining module, a light intensity comparing module and a result determining module, wherein,
the light intensity acquisition module is used for controlling the illumination meter to acquire illumination intensity at the joint between the middle frame to be detected and the rear cover of the electronic equipment when receiving a confirmation instruction, the confirmation instruction is used for indicating the middle frame to be detected to be jointed with the rear cover, and a plurality of light sources in a light-emitting state are uniformly arranged at the edge of the inner surface of the rear cover;
the light intensity comparison module is used for matching the acquired illumination intensity with a preset illumination condition;
and the result determining module is used for determining whether the gap between the middle frame to be detected and the rear cover is qualified or not according to the matching result.
9. A test apparatus, comprising:
one or more processors;
a memory;
one or more applications, wherein the one or more applications are stored in the memory and configured to be executed by the one or more processors, the one or more programs configured to perform the method of any of claims 1-7.
10. A computer-readable storage medium, having stored thereon program code that can be invoked by a processor to perform the method according to any one of claims 1 to 7.
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