CN115615383A - Method and device for detecting flatness of electronic equipment and computer equipment - Google Patents

Method and device for detecting flatness of electronic equipment and computer equipment Download PDF

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Publication number
CN115615383A
CN115615383A CN202211242961.4A CN202211242961A CN115615383A CN 115615383 A CN115615383 A CN 115615383A CN 202211242961 A CN202211242961 A CN 202211242961A CN 115615383 A CN115615383 A CN 115615383A
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China
Prior art keywords
flatness
information
detection
equipment
detected
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CN202211242961.4A
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Chinese (zh)
Inventor
王雷
郭东明
代启龙
于小建
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LCFC Hefei Electronics Technology Co Ltd
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LCFC Hefei Electronics Technology Co Ltd
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Priority to CN202211242961.4A priority Critical patent/CN115615383A/en
Publication of CN115615383A publication Critical patent/CN115615383A/en
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    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B21/00—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant
    • G01B21/30—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant for measuring roughness or irregularity of surfaces
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01G—WEIGHING
    • G01G19/00—Weighing apparatus or methods adapted for special purposes not provided for in the preceding groups
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L5/00—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/0002—Inspection of images, e.g. flaw detection

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Quality & Reliability (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Theoretical Computer Science (AREA)
  • Length Measuring Devices With Unspecified Measuring Means (AREA)

Abstract

The disclosure provides a method and a device for detecting flatness of electronic equipment and computer equipment, wherein the method comprises the following steps: acquiring flatness specification information corresponding to equipment to be tested; carrying out flatness detection on a supporting part of the equipment to be detected to obtain flatness detection information; comparing the flatness detection information with the flatness specification information to determine a flatness detection result of the equipment to be detected; the flatness detection result is one of qualified flatness and unqualified flatness, and by applying the method provided by the embodiment of the disclosure, the flatness of the equipment to be detected can be intelligently measured and sensed, the influence on the detection result due to human factors is reduced, the size of the equipment to be detected is not influenced, the universality is high, the detection result can be obtained in real time, and the detection efficiency of the flatness of the equipment to be detected is improved.

Description

Method and device for detecting flatness of electronic equipment and computer equipment
Technical Field
The present disclosure relates to the field of product quality detection, and in particular, to a method and an apparatus for detecting flatness of an electronic device, and a computer device.
Background
In life, a plurality of articles need to be provided with foot pads, and the foot pads can keep the articles stable in the using process. The method is also applicable to notebook computers or other electronic equipment, the performance of all aspects of the notebook computer needs to be tested before the notebook computer is produced and delivered from a factory, wherein the testing of the flatness of the notebook foot pad is related to the testing of the packaging section.
Disclosure of Invention
The present disclosure provides a method and an apparatus for detecting flatness of an electronic device, a computer device, a system and a storage medium, so as to at least solve the above technical problems in the prior art.
According to a first aspect of the present disclosure, there is provided a method for detecting flatness of an electronic device, the method including: acquiring flatness specification information corresponding to equipment to be tested; carrying out flatness detection on a supporting part of the equipment to be detected to obtain flatness detection information; comparing the flatness detection information with the flatness specification information to determine a flatness detection result of the equipment to be detected; and the flatness detection result is one of qualified flatness and unqualified flatness.
In an embodiment, the flatness detection information includes at least one of the following information: position detection information of the support member, contact area information of the support member, pressure detection information of the support member, and distance detection information of the support member.
In an implementation manner, the performing flatness detection on the supporting component of the device under test to obtain flatness detection information includes: carrying out positioning detection on the supporting component to obtain the position detection information and the contact area information; carrying out pressure detection on the supporting component to obtain the pressure detection information; carrying out distance detection on the supporting component to obtain the distance detection information; and determining the flatness detection information according to the position detection information, the contact area information, the pressure detection information and the distance detection information.
In an implementation manner, the comparing the flatness detection information with the flatness specification information to determine the flatness detection result of the device under test includes: determining an actual detection image according to position detection information and contact area information of the flatness detection information; determining a preset target image corresponding to the actually detected image according to the flatness specification information; comparing the actual detection image with the preset target image to obtain a first comparison result; and determining the flatness detection result of the equipment to be detected according to the first comparison result.
In an implementation manner, the comparing the flatness detection information with the flatness specification information to determine the flatness detection result of the device under test includes: detecting the weight of the equipment to be detected to obtain a weight detection result; determining a preset weight threshold value and a preset pressure threshold value according to the flatness specification information; if the weight detection result does not exceed the preset weight threshold, comparing the pressure detection information with the preset pressure threshold to obtain a second comparison result; and determining the flatness detection result of the equipment to be detected according to the second comparison result.
In an implementation manner, the comparing the flatness detection information with the flatness specification information to determine the flatness detection result of the device under test includes: under the condition that the distance detection information values corresponding to each supporting component are the same, determining a preset distance threshold according to the flatness specification information; comparing the distance detection information with the preset distance threshold value to obtain a third comparison result; and determining the flatness detection result of the equipment to be detected according to the third comparison result.
In an embodiment, the determining the flatness detection result of the device under test includes: and integrating the first comparison result, the second comparison result and the third comparison result to determine the flatness detection result of the equipment to be detected.
In an embodiment, the method further comprises: if the flatness detection result of the equipment to be detected is determined to be unqualified flatness; analyzing the flatness detection information and the flatness specification information to determine unqualified supporting parts; and generating prompt information according to the unqualified supporting component.
According to a second aspect of the present disclosure, there is provided an apparatus for detecting flatness of an electronic device, the apparatus comprising: the first acquisition module is used for acquiring flatness specification information corresponding to the equipment to be tested; the second acquisition module is used for carrying out flatness detection on the supporting component of the equipment to be detected to obtain flatness detection information; and the first determining module is used for comparing the flatness detection information with the flatness specification information and determining a flatness detection result of the equipment to be detected, wherein the flatness detection result is one of qualified flatness and unqualified flatness.
In an embodiment, the second obtaining module includes: the positioning detection module is used for performing positioning detection on the supporting component to obtain the position detection information and the contact area information; the pressure detection module is used for detecting the pressure of the supporting component to obtain the pressure detection information; the distance detection module is used for detecting the distance of the supporting component to obtain the distance detection information; a second determining module, configured to determine the flatness detection information according to the position detection information, the contact area information, the pressure detection information, and the distance detection information.
In one embodiment, the first determining module includes: the detection image determining module is used for determining an actual detection image according to the position detection information and the contact area information of the flatness detection information; a first information obtaining module, configured to determine, according to the flatness specification information, a preset target image corresponding to the actually detected image; the comparison module is used for comparing the actual detection image with the preset target image to obtain a first comparison result; and the first determining submodule is used for determining the flatness detection result of the equipment to be detected according to the first comparison result.
In one embodiment, the first determining module includes: the weight detection module is used for detecting the weight of the equipment to be detected to obtain a weight detection result; the second information acquisition module is used for determining a preset weight threshold value and a preset pressure threshold value according to the flatness specification information; the comparison module is used for comparing the pressure detection information with the preset pressure threshold value to obtain a second comparison result if the weight detection result does not exceed the preset weight threshold value; and the first determining submodule is used for determining the flatness detection result of the equipment to be detected according to the second comparison result.
In an embodiment, the first determining module includes: the third information acquisition module is used for determining a preset distance threshold value according to the flatness specification information under the condition that the distance detection information values corresponding to each supporting component are the same; the comparison module is used for comparing the distance detection information with the preset distance threshold value to obtain a third comparison result; and the first determining submodule is used for determining the flatness detection result of the equipment to be detected according to the third comparison result.
In an embodiment, the first determining module further includes: and the integration module is used for integrating the first comparison result, the second comparison result and the third comparison result and determining the flatness detection result of the equipment to be detected.
In one embodiment, the apparatus further comprises: the analysis module is used for determining that the flatness detection result of the equipment to be detected is unqualified flatness; analyzing the flatness detection information and the flatness specification information to determine unqualified supporting components; and the prompt module is used for generating prompt information according to the unqualified support component.
According to a third aspect of the present disclosure, there is provided a computer device comprising: at least one processor; and a memory communicatively coupled to the at least one processor; wherein the memory stores instructions executable by the at least one processor to enable the at least one processor to perform the method of the present disclosure.
According to a fourth aspect of the present disclosure, there is provided a non-transitory computer readable storage medium having stored thereon computer instructions for causing the computer to perform the method of the present disclosure.
According to the method and the device for detecting the flatness of the electronic equipment and the electronic equipment, flatness detection information obtained by detecting the flatness of the equipment to be detected is compared with flatness specification information corresponding to the equipment to be detected, and whether the flatness of the equipment to be detected is qualified or not is determined according to a comparison result. By the method, the flatness of the equipment to be detected can be intelligently measured and sensed, the influence of human factors on the detection result is reduced, the influence of the size of the equipment to be detected is avoided, the universality is high, the detection result can be obtained in real time, and the flatness detection efficiency of the equipment to be detected is improved.
It should be understood that the statements in this section do not necessarily identify key or critical features of the embodiments of the present disclosure, nor do they limit the scope of the present disclosure. Other features of the present disclosure will become apparent from the following description.
Drawings
The above and other objects, features and advantages of exemplary embodiments of the present disclosure will become readily apparent from the following detailed description read in conjunction with the accompanying drawings. Several embodiments of the present disclosure are illustrated by way of example, and not by way of limitation, in the figures of the accompanying drawings and in which:
in the drawings, the same or corresponding reference numerals indicate the same or corresponding parts.
Fig. 1 is a schematic flow chart illustrating an implementation flow of a method for detecting flatness of an electronic device according to a first embodiment of the present disclosure;
fig. 2 is a schematic diagram illustrating an implementation flow of a method for detecting the flatness of an electronic device according to a first embodiment of the present disclosure;
fig. 3 is a schematic diagram illustrating a third implementation flow of a method for detecting the flatness of an electronic device according to a first embodiment of the present disclosure;
fig. 4 is a schematic diagram illustrating an implementation flow of a method for detecting the flatness of the electronic device according to a first embodiment of the present disclosure;
fig. 5 is a schematic diagram illustrating an implementation flow of a method for detecting the flatness of the electronic device according to a first embodiment of the present disclosure;
fig. 6 is a schematic block diagram illustrating an apparatus for detecting flatness of an electronic device according to a second embodiment of the present disclosure;
fig. 7 is a schematic diagram illustrating a configuration of a computer device according to a fourth embodiment of the present disclosure.
Detailed Description
In order to make the objects, features and advantages of the present disclosure more apparent and understandable, the technical solutions in the embodiments of the present disclosure will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present disclosure, and it is apparent that the described embodiments are only a part of the embodiments of the present disclosure, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments disclosed herein without making any creative effort, shall fall within the protection scope of the present disclosure.
Fig. 1 shows a first implementation flow diagram of a method for detecting flatness of an electronic device according to a first embodiment of the present disclosure.
Referring to fig. 1, according to a first aspect of the embodiments of the present disclosure, there is provided a method for detecting flatness of an electronic device, the method including: operation 101, obtaining flatness specification information corresponding to the equipment to be tested; operation 102, performing flatness detection on a supporting part of the equipment to be detected to obtain flatness detection information; operation 103, comparing the flatness detection information with the flatness specification information, and determining a flatness detection result of the device to be detected; wherein, the flatness detection result is one of qualified flatness and unqualified flatness.
According to the method for detecting the flatness of the electronic equipment, provided by the embodiment of the disclosure, the flatness detection information obtained by performing flatness detection on the equipment to be detected is compared with the flatness specification information corresponding to the equipment to be detected, and whether the flatness of the equipment to be detected is qualified or not is determined according to the comparison result. By the method, the flatness of the equipment to be detected can be intelligently measured and sensed, the influence of human factors on the detection result is reduced, the influence of the size of the equipment to be detected is avoided, the universality is high, the detection result can be obtained in real time, and the detection efficiency of the flatness of the equipment to be detected is improved.
In operation 101 of the method, the device to be tested is an electronic device that needs to be subjected to flatness detection, where the electronic device may be a notebook computer, a tablet computer, or the like, and the flatness specification information is standard information related to the flatness of the device to be tested, and specifically, the flatness specification information is used to describe the flatness of the device to be tested when the device to be tested is placed on a specific plane. The flatness specification information of different types of electronic equipment is different, and the flatness specification information of the same type of electronic equipment and different models is also different; the method comprises the steps of firstly obtaining equipment specification information of equipment to be tested, wherein the equipment specification information comprises all configuration conditions of the whole equipment, the equipment specification information is usually contained in a specification of the equipment, the equipment specification information can be obtained by checking the specification of the corresponding equipment to be tested, the equipment specification information of some equipment to be tested is attached to the equipment to be tested in a two-dimensional code or bar code mode, the equipment specification information of the equipment to be tested can be obtained in a code scanning mode, after the equipment specification information is obtained, item information related to the flatness of the equipment to be tested is obtained from the equipment specification information, flatness specification information matched with the item information is obtained, for example, the flatness specification information of a notebook computer to be tested of a certain model is obtained, firstly, the two-dimensional code of the notebook computer to be tested is scanned, the specification information of the notebook computer of the model is obtained, the specification information comprises the configuration of the whole notebook computer, the obtained specification information is searched, the item information related to the flatness of the notebook computer can be determined, for example, whether the side of the notebook computer, which is in contact with a desktop, whether a support component is contained, the quantity of the support component is found, and the support component contained in the quantity of the support component.
In operation 102 of the method, the supporting component is an object that is installed on the outer surface of the device to be tested and used for supporting the device to be tested, for example, a laptop computer generates a certain amount of heat when in use, and in order to better dissipate heat, the laptop computer may install a foot pad as the supporting component, so that whether the flatness of the device to be tested is qualified is affected by whether the supporting component is installed, and the supporting components installed on different types of devices to be tested are also different. The flatness detection refers to detection related to flatness of equipment to be tested, and flatness detection information refers to information obtained after flatness detection.
In operation 103 of the method, in order to determine whether the flatness of the device to be tested is qualified, the flatness detection information obtained by the flatness detection of the device to be tested is compared with the flatness specification information corresponding to the device to be tested, and the flatness detection result of the device to be tested is determined according to the comparison result, and the flatness detection information should be compared with the corresponding flatness specification information; on the contrary, when the flatness detection information of the device to be detected is different from the flatness specification information or is not in the range corresponding to the flatness specification information, it can be understood that the flatness detection result of the device to be detected is that the flatness detection result is unqualified.
In one embodiment, the flatness detection information includes at least one of the following information: position detection information of the support member, contact area information of the support member, pressure detection information of the support member, and distance detection information of the support member.
Specifically, different flatness detection information can be obtained by performing different flatness detection on a support part of equipment to be detected, and the obtained flatness detection information comprises at least one of position detection information of the support part, contact area information of the support part, pressure detection information of the support part and distance detection information of the support part, wherein the position detection information of the support part is the position of the support part installed on the equipment to be detected, the contact area information of the support part is the contact area between the support part and the flatness detection device when the equipment to be detected is placed on the flatness detection device for flatness detection, the pressure detection information of the support part is the pressure value borne by the support part when the equipment to be detected is placed on the flatness detection device, and the distance detection information of the support part is the distance between the contact position of the support part and the flatness detection device and the joint position of the support part and the equipment to be detected when the support part is placed on the flatness detection device.
Fig. 2 shows a schematic implementation flow chart of a method for detecting the flatness of an electronic device according to a first embodiment of the present disclosure.
Referring to fig. 2, in an implementation, the performing a flatness detection on a supporting component of a device to be tested to obtain flatness detection information in operation 102 includes: operation 1021, performing positioning detection on the supporting component to obtain position detection information and contact area information; in operation 1022, pressure detection is performed on the support member to obtain pressure detection information; operation 1023, performing distance detection on the supporting part to obtain distance detection information; in operation 1024, flatness detection information is determined according to the position detection information, the contact area information, the pressure detection information, and the distance detection information.
Specifically, the method comprises three flatness detection methods for a support component, wherein in the first case, the support component can be positioned and detected, one side of the equipment to be detected, on which the support component is arranged, is placed on a flatness detection device, the equipment to be detected is scanned by the flatness detection device, so that position detection information of the support component and contact area information of the support component are obtained, the position detection information is the position of the support component on the equipment to be detected, and the contact area information is the contact area between the support component and the flatness detection device; in the second case, pressure detection can be performed on the supporting component, and one side of the equipment to be detected, on which the supporting component is installed, is placed on the flatness detection device to obtain pressure detection information of the supporting component, wherein the pressure detection information is a pressure value borne by the supporting component of the equipment to be detected; in a third situation, distance detection can be performed on the supporting component, the primary side of the mounting supporting component in the equipment to be detected is placed on the flatness detection device, the flatness detection device performs distance detection on the supporting component, distance detection information of the supporting component is obtained, the distance detection information is the distance between the contact position of the supporting component and the flatness detection device and the joint position of the supporting component and the equipment to be detected, for example, distance detection is performed on a foot pad of a notebook computer, the distance detection information of the foot pad is obtained, and the distance detection information is the distance between the contact position of the foot pad and the flatness detection device and the joint position of the foot pad and the notebook computer.
The flatness detection device is at least integrated with a sensing device capable of detecting positions, a sensing device capable of sensing the size of an area, a sensing device capable of sensing pressure and a sensing device capable of sensing distance. For example, the sensing device capable of detecting the position can be a position sensor, so that when one side of the equipment to be detected, on which the supporting part is installed, is placed on the flatness detection device, the position sensor in the flatness detection device can sense the position of the supporting part of the equipment to be detected, and position detection information of the supporting part is obtained; the sensing device capable of sensing the size of the area can be an area sensor, when one side of the equipment to be detected, on which the supporting part is installed, is placed on the flatness detection device, the area sensor positioned on the flatness detection device can sense the contact area between the supporting part with the equipment to be detected and the flatness detection device, modulated infrared light emitted by the array LED emission tube of the area sensor is synchronously received by the receiver, and when the equipment to be detected is placed on the flatness detection device, the supporting part of the equipment to be detected can shield the emitted light, so that the contact area between the supporting part of the equipment to be detected and the flatness detection device can be sensed, and the contact area information of the supporting part can be obtained; the sensing device capable of sensing the pressure can be a pressure sensor, and the supporting part of the equipment to be detected is used for supporting the equipment to be detected, so that the supporting part of the equipment to be detected can sense the pressure of the equipment to be detected, one side, provided with the supporting part, in the equipment to be detected is placed on the flatness detection device, and the flatness detection device can sense the pressure brought by the supporting part of the equipment to be detected, so that the flatness detection device can sense the pressure of the flatness detection device at the corresponding position of the supporting part of the equipment to be detected through the mounted pressure sensor, and pressure detection information of the supporting part is obtained; the sensing device capable of sensing the distance can be a distance sensor, when one side of the equipment to be detected, which is provided with the supporting component, is placed on the flatness detection device, the distance sensor emits light pulses, the light pulses of the equipment to be detected are reflected, the distance between the contact position of the supporting component and the flatness detection device and the joint position of the supporting component and the equipment to be detected is calculated by measuring the time from the emission to the reflection of the light pulses, and the distance detection information of the supporting component is obtained. Of course, the detection of the position of the supporting member, the detection of the contact area of the supporting member, the detection of the pressure of the supporting member, and the detection of the distance of the supporting member are not limited to the detection by the relevant sensors, and any sensing device that can obtain the position of the supporting member, the contact area of the supporting member, the pressure of the supporting member, and the distance of the supporting member may be used to perform the relevant detection of the supporting member.
When only one flatness detection is carried out on the supporting component, flatness detection information is information obtained after the flatness detection is carried out, if only distance detection is carried out, the flatness detection information is distance detection information, and when multiple flatness detections are carried out on the supporting component, the flatness detection information comprises all information obtained after the flatness detection, and if positioning detection and pressure detection are carried out, the flatness detection information comprises position detection information, contact area information and pressure detection information.
Fig. 3 shows a third implementation flow diagram of a method for detecting the flatness of the electronic device according to the first embodiment of the present disclosure.
Referring to fig. 3, in an implementation manner, the operation 103 of comparing the flatness detection information with the flatness specification information to determine the flatness detection result of the device under test includes: operation 1031 of determining an actual detection image according to the position detection information and the contact area information of the flatness detection information; operation 1032, determining a preset target image corresponding to the actually detected image according to the flatness specification information; operation 1033, comparing the actual detection image with a preset target image to obtain a first comparison result; operation 1034 determines a flatness detection result of the device under test according to the first comparison result.
Specifically, after the support component is positioned and detected, position detection information and contact area information of the support component are obtained, and an actual detection image of the equipment to be detected can be obtained according to the position detection information and the contact area information, wherein the actual detection image is an image which displays the relative position relation between the support component and the equipment to be detected and the contact area between the support component and the flatness detection device when the equipment to be detected is placed on the flatness detection device; the method comprises the steps of presetting a target image, comparing an actual detection image with the preset target image to obtain a first comparison result, determining that the flatness detection result of the equipment to be detected is qualified when the actual detection image meets a preset target image, and determining that the flatness detection result of the equipment to be detected is unqualified when the first comparison result shows that the actual detection image does not meet the preset target image.
It can be understood that, when the number of the supporting components of the device to be tested is multiple, the contact area information of the multiple supporting components should be completely consistent and all accord with the preset contact area, and the position detection information of each supporting component accords with the preset relative position relationship, the flatness detection result of the device to be tested is determined to be qualified.
Fig. 4 shows a schematic flow chart of an implementation of a method for detecting the flatness of the electronic device according to a first embodiment of the present disclosure.
Referring to fig. 4, in an implementation manner, the step 103 of comparing the flatness detection information with the flatness specification information to determine the flatness detection result of the device under test includes: operation 1035, detecting the weight of the device to be detected to obtain a weight detection result; an operation 1036 of determining a preset weight threshold and a preset pressure threshold according to the flatness specification information; operation 1037, if the weight detection result does not exceed the preset weight threshold, comparing the pressure detection information with the preset pressure threshold to obtain a second comparison result; and operation 1038, determining a flatness detection result of the device under test according to the second comparison result.
Specifically, after pressure detection is performed on the supporting component, pressure detection information of the supporting component is obtained, the pressure detection information is a pressure value borne by the supporting component, weight detection is further performed on the equipment to be detected, a weight detection result of the equipment to be detected is obtained, a preset weight threshold of the equipment to be detected is determined according to flatness specification information, the preset weight threshold is a standard weight of the equipment to be detected, if the preset weight threshold of a certain type of notebook computer is 2450 g-2550 g, the weight detection result is compared with the preset weight threshold, when the weight detection result is that the weight of the equipment to be detected meets the preset weight threshold, the weight of the equipment to be detected is determined to meet the weight standard, when the weight detection result of the equipment to be detected meets the preset weight threshold, the preset pressure threshold of the supporting component is determined according to the flatness specification information, the preset pressure threshold is the pressure standard borne by the supporting component, the pressure detection information of the supporting component is compared with the preset pressure threshold, a second comparison result is obtained, when the second comparison result shows that the pressure detection information meets the preset pressure threshold, the pressure detection result of the pressure detection information of the equipment to be detected is determined to be qualified, and when the flatness detection result is not met by the preset pressure threshold, the flatness detection result is displayed as unqualified flatness detection result.
It can be understood that, before performing pressure detection on the supporting component, weight detection may be performed on the device to be tested, the weight detection result is compared with a preset weight threshold, and when it is determined that the weight detection result does not meet the preset weight threshold, it is determined that the weight of the device to be tested does not meet the weight standard, it is determined that the device to be tested is unqualified, and the device to be tested is taken out for detection, so as to determine whether the omission or increase of parts of the device to be tested exists or not.
Therefore, the flatness detection device also comprises a weight sensing device capable of sensing the weight, and when the equipment to be detected is placed on the surface of the flatness detection device, the weight sensing device can sense the weight of the equipment to be detected to obtain a weight detection result. Wherein, the weight sensing device capable of sensing the weight can be a weight sensor.
It is to be added that, when there are a plurality of supporting components of the device to be tested, the pressure detection information of the supporting components should be completely consistent, and all the information meet the preset weight threshold, it is determined that the flatness detection result of the device to be tested is that the flatness is qualified.
Fig. 5 shows a schematic implementation flow diagram of a method for detecting flatness of an electronic device according to a first embodiment of the present disclosure.
Referring to fig. 5, in an implementation, the step 103 of comparing the flatness detection information with the flatness specification information to determine the flatness detection result of the device under test includes: operation 1039, in a case where it is determined that the distance detection information values corresponding to each supporting part are the same, determining a preset distance threshold value according to the flatness specification information; operation 10310, comparing the distance detection information with a preset distance threshold value to obtain a third comparison result; and operation 10311, determining a flatness detection result of the device to be detected according to the third comparison result.
Specifically, after distance detection is performed on the supporting parts, distance detection information of each supporting part is obtained, the obtained distance detection information is compared, when the obtained distance detection information is not identical, the flatness detection result of the equipment to be detected is determined to be unqualified, when the obtained distance detection information is identical, a preset distance threshold value of the supporting part is determined according to flatness specification information, the preset distance threshold value is a standard distance between a contact position of the supporting part and the flatness detection device and a joint position of the supporting part and the equipment to be detected, the distance detection information is compared with the preset distance threshold value to obtain a third comparison result, the flatness detection result of the equipment to be detected is determined to be qualified under the condition that the third comparison result shows that the distance detection information does not meet the preset distance threshold value, and the flatness detection result of the equipment to be detected is determined to be unqualified under the condition that the third comparison result shows that the distance detection information does not meet the preset distance threshold value.
In an implementation manner, the determining a flatness detection result of the device under test in operation 103 includes: and integrating the first comparison result, the second comparison result and the third comparison result to determine the flatness detection result of the equipment to be detected.
Specifically, fig. 3, fig. 4, and fig. 5 illustrate three methods for determining the flatness detection result of the device to be detected according to different flatness detection information and corresponding flatness specification information, and it can be understood that the method may determine the flatness detection result of the device to be detected by comparing one or more flatness detection information with the corresponding flatness specification information. The flatness detection method can determine that the flatness detection result of the equipment to be detected is qualified when the first comparison result shows that the actual detection image meets the preset target image, can determine that the flatness detection result of the equipment to be detected is qualified when the second comparison result shows that the pressure detection information meets the preset pressure threshold, and can also determine that the flatness detection result of the equipment to be detected is qualified when the third comparison result shows that the distance detection information meets the preset distance threshold. The method can also determine that the flatness detection result of the equipment to be detected is qualified when the first comparison result shows that the actual detection image meets the preset target image and the second comparison result shows that the pressure detection information meets the preset pressure threshold, and the other flatness detection results of the equipment to be detected determined by two comparison results in the three comparison results are the same as the flatness detection results of the equipment to be detected determined by the first comparison result and the second comparison result, which are not repeated herein. Of course, the method can also determine that the flatness detection result of the device to be detected is qualified when the first comparison result shows that the actual detection image meets the preset target image, the second comparison result shows that the pressure detection information meets the preset pressure threshold value, and the third comparison result shows that the distance detection information meets the preset distance threshold value.
It can be understood that when the first comparison result shows that the actual detection image does not meet the preset target image, the second comparison result shows that the pressure detection information does not meet the preset pressure threshold, and the third comparison result shows that the distance detection information does not meet the preset distance threshold, the flatness detection result of the device to be detected is determined to be unqualified.
In one embodiment, the method further comprises: if the flatness detection result of the equipment to be detected is determined to be unqualified flatness; analyzing the flatness detection information and the flatness specification information to determine unqualified supporting components; and generating prompt information according to the unqualified supporting component.
When the flatness detection information of the equipment to be detected is compared with the corresponding flatness specification information, and then the flatness detection result of the equipment to be detected is determined to be unqualified, the supporting component influencing the flatness of the equipment to be detected can be determined according to the flatness detection information and the flatness specification information, if the distance detection is carried out on the supporting component of the equipment to be detected, the distance detection information of the supporting component is obtained, when the distance detection information of a certain supporting component is different from the distance detection information of other supporting components, the flatness detection result of the equipment to be detected can be determined to be unqualified, the supporting component is determined to be unqualified, prompt information is generated at the moment to prompt the position of the unqualified supporting component, if the distance detection is carried out on four foot pads of a notebook computer, four distance detection information is obtained, when the distance detection information of a certain foot pad is different from the distance detection information of other three foot pads, the flatness detection result of the notebook computer is determined to be unqualified, the flatness detection result of the foot pad can be determined to be unqualified, and the prompt information is sent to indicate the position of the foot pad.
It is understood that the prompt information may be generated in different manners, such as by an alarm device or by a display device, for example, after the support component that is not qualified is determined, the alarm device sends an alarm to prompt which support component is not qualified, of course, the alarm device and the display device may generate the prompt information together to prompt the position of the support component that is not qualified, or the prompt information may be generated in other manners to prompt, and the manner of generating the prompt information is not limited in this embodiment.
In an implementation mode, after the prompt information is received, in order to improve the accuracy of the detection result, the device to be detected with unqualified flatness can be re-judged and maintained, after the prompt information is generated, the unqualified support component prompted in the prompt information is manually detected, when the manual detection confirms that the support component is unqualified, the reason causing the unqualified support component, such as the assembly deviation of the support component or the quality problem of the support component, is determined according to the actual situation, and the unqualified support component is maintained according to the reason causing the unqualified support component.
It can be understood that when the flatness detection result of the device to be detected is determined to be that the flatness is qualified, the detected flatness detection information corresponding to the device to be detected is stored, and the error rate of manually carrying out data statistics and recording is reduced.
Fig. 6 shows a block diagram of a device for detecting flatness of an electronic device according to a second embodiment of the present disclosure.
Referring to fig. 6, according to a second aspect of the embodiments of the present disclosure, there is provided an apparatus for detecting flatness of an electronic device, the apparatus including: a first obtaining module 601, configured to obtain flatness specification information corresponding to a device to be tested; the second obtaining module 602 is configured to perform flatness detection on a supporting component of the device to be tested to obtain flatness detection information; the first determining module 603 is configured to compare the flatness detection information with the flatness specification information, and determine a flatness detection result of the device to be detected, where the flatness detection result is one of a qualified flatness and an unqualified flatness. In an implementation, the second obtaining module 602 includes: a positioning detection module 6021, configured to perform positioning detection on the support component to obtain position detection information and contact area information; a pressure detection module 6022 configured to detect pressure of the support member and obtain pressure detection information; a distance detection module 6023 configured to perform distance detection on the supporting component to obtain distance detection information; a second determining module 6024 configured to determine the flatness detection information based on the position detection information, the contact area information, the pressure detection information, and the distance detection information.
In an embodiment, the first determining module 603 includes: a detection image determining module 6031 configured to determine an actual detection image based on the position detection information and the contact area information of the flatness detection information; a first information obtaining module 6032, configured to determine, according to the flatness specification information, a preset target image corresponding to the actually detected image; a comparison module 6036, configured to compare the actual detection image with a preset target image to obtain a first comparison result; and a first determining submodule 6037, configured to determine a flatness detection result of the device to be tested according to the first comparison result.
In an embodiment, the first determining module 603 includes: the weight detection module 6033 is configured to detect the weight of the device to be tested, and obtain a weight detection result; a second information obtaining module 6034, configured to determine a preset weight threshold and a preset pressure threshold according to the flatness specification information; a comparing module 6036, configured to compare the pressure detection information with a preset pressure threshold to obtain a second comparison result if the weight detection result does not exceed the preset weight threshold; and a first determining submodule 6037, configured to determine a flatness detection result of the device under test according to the second comparison result.
In an embodiment, the first determining module 603 includes: a third information obtaining module 6035, configured to determine, according to the flatness specification information, a preset distance threshold value when it is determined that the distance detection information values corresponding to each of the support members are the same; a comparison module 6036, configured to compare the distance detection information with a preset distance threshold to obtain a third comparison result; and a first determining sub-module 6037, configured to determine a flatness detection result of the device under test according to the third comparison result.
In an implementation manner, the first determining module 603 further includes: and an integrating module 6038, configured to integrate the first comparison result, the second comparison result, and the third comparison result, and determine a flatness detection result of the device to be detected.
In one embodiment, the apparatus further comprises: an analysis module 604, configured to determine that the flatness detection result of the device to be detected is that the flatness is unqualified; analyzing the flatness detection information and the flatness specification information to determine unqualified supporting components; and a prompt module 605 for generating prompt information according to the unqualified support component.
According to an embodiment of the present disclosure, the present disclosure also provides a computer device and a readable storage medium.
FIG. 7 illustrates a schematic block diagram of an example computer device 700 that can be used to implement embodiments of the present disclosure. Computer devices are intended to represent various forms of digital computers, such as laptops, desktops, workstations, personal digital assistants, servers, blade servers, mainframes, and other appropriate computers. The computer device may also represent various forms of mobile devices, such as personal digital processing, cellular phones, smart phones, wearable devices, and other similar computing devices. The components shown herein, their connections and relationships, and their functions, are meant to be examples only, and are not intended to limit implementations of the disclosure described and/or claimed herein.
As shown in fig. 7, the device 700 comprises a computing unit 701, which may perform various suitable actions and processes according to a computer program stored in a Read Only Memory (ROM) 702 or a computer program loaded from a storage unit 708 into a Random Access Memory (RAM) 703. In the RAM 703, various programs and data required for the operation of the device 700 can also be stored. The computing unit 701, the ROM702, and the RAM 703 are connected to each other by a bus 704. An input/output (I/O) interface 705 is also connected to bus 704.
Various components in the device 700 are connected to the I/O interface 705, including: an input unit 706 such as a keyboard, a mouse, or the like; an output unit 707 such as various types of displays, speakers, and the like; a storage unit 708 such as a magnetic disk, optical disk, or the like; and a communication unit 709 such as a network card, modem, wireless communication transceiver, etc. The communication unit 709 allows the device 700 to exchange information/data with other devices via a computer network, such as the internet, and/or various telecommunication networks.
Computing unit 701 may be a variety of general purpose and/or special purpose processing components with processing and computing capabilities. Some examples of the computing unit 701 include, but are not limited to, a Central Processing Unit (CPU), a Graphics Processing Unit (GPU), various dedicated Artificial Intelligence (AI) computing chips, various computing units running machine learning model algorithms, a Digital Signal Processor (DSP), and any suitable processor, controller, microcontroller, and so forth. The calculation unit 701 performs the respective methods and processes described above, for example, a method of detecting the flatness of the electronic apparatus. For example, in some embodiments, a method of detecting flatness of an electronic device may be implemented as a computer software program tangibly embodied in a machine-readable medium, such as storage unit 708. In some embodiments, part or all of a computer program may be loaded onto and/or installed onto device 700 via ROM702 and/or communications unit 709. When the computer program is loaded into the RAM 703 and executed by the computing unit 701, one or more steps of the above-described method for detecting flatness of an electronic device may be performed. Alternatively, in other embodiments, the computing unit 701 may be configured to perform a method of detecting the flatness of an electronic device by any other suitable means (e.g., by means of firmware).
Various implementations of the systems and techniques described here above may be implemented in digital electronic circuitry, integrated circuitry, field Programmable Gate Arrays (FPGAs), application Specific Integrated Circuits (ASICs), application Specific Standard Products (ASSPs), system on a chip (SOCs), load programmable logic devices (CPLDs), computer hardware, firmware, software, and/or combinations thereof. These various embodiments may include: implemented in one or more computer programs that are executable and/or interpretable on a programmable system including at least one programmable processor, which may be special or general purpose, receiving data and instructions from, and transmitting data and instructions to, a storage system, at least one input device, and at least one output device.
Program code for implementing the methods of the present disclosure may be written in any combination of one or more programming languages. These program codes may be provided to a processor or controller of a general purpose computer, special purpose computer, or other programmable data processing apparatus, such that the program codes, when executed by the processor or controller, cause the functions/operations specified in the flowchart and/or block diagram to be performed. The program code may execute entirely on the machine, partly on the machine, as a stand-alone software package, partly on the machine and partly on a remote machine or entirely on the remote machine or server.
In the context of this disclosure, a machine-readable medium may be a tangible medium that can contain, or store a program for use by or in connection with an instruction execution system, apparatus, or device. The machine-readable medium may be a machine-readable signal medium or a machine-readable storage medium. A machine-readable medium may include, but is not limited to, an electronic, magnetic, optical, electromagnetic, infrared, or semiconductor system, apparatus, or device, or any suitable combination of the foregoing. More specific examples of a machine-readable storage medium would include an electrical connection based on one or more wires, a portable computer diskette, a hard disk, a Random Access Memory (RAM), a read-only memory (ROM), an erasable programmable read-only memory (EPROM or flash memory), an optical fiber, a compact disc read-only memory (CD-ROM), an optical storage device, a magnetic storage device, or any suitable combination of the foregoing.
To provide for interaction with a user, the systems and techniques described here can be implemented on a computer having: a display device (e.g., a CRT (cathode ray tube) or LCD (liquid crystal display) monitor) for displaying information to a user; and a keyboard and a pointing device (e.g., a mouse or a trackball) by which a user can provide input to the computer. Other kinds of devices may also be used to provide for interaction with a user; for example, feedback provided to the user can be any form of sensory feedback (e.g., visual feedback, auditory feedback, or tactile feedback); and input from the user may be received in any form, including acoustic, speech, or tactile input.
The systems and techniques described here can be implemented in a computing system that includes a back-end component (e.g., as a data server), or that includes a middleware component (e.g., an application server), or that includes a front-end component (e.g., a user computer having a graphical user interface or a web browser through which a user can interact with an implementation of the systems and techniques described here), or any combination of such back-end, middleware, or front-end components. The components of the system can be interconnected by any form or medium of digital data communication (e.g., a communication network). Examples of communication networks include: local Area Networks (LANs), wide Area Networks (WANs), and the Internet.
The computer system may include clients and servers. A client and server are generally remote from each other and typically interact through a communication network. The relationship of client and server arises by virtue of computer programs running on the respective computers and having a client-server relationship to each other. The server may be a cloud server, a server of a distributed system, or a server combining a blockchain.
It should be understood that various forms of the flows shown above, reordering, adding or deleting steps, may be used. For example, the steps described in the present disclosure may be executed in parallel, sequentially, or in different orders, as long as the desired results of the technical solutions disclosed in the present disclosure can be achieved, and the present disclosure is not limited herein.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present disclosure, "a plurality" means two or more unless specifically limited otherwise.
The above description is only for the specific embodiments of the present disclosure, but the scope of the present disclosure is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present disclosure, and all the changes or substitutions should be covered within the scope of the present disclosure. Therefore, the protection scope of the present disclosure shall be subject to the protection scope of the claims.

Claims (11)

1. A method for detecting the flatness of electronic equipment is characterized by comprising the following steps:
acquiring flatness specification information corresponding to equipment to be tested;
carrying out flatness detection on a supporting part of the equipment to be detected to obtain flatness detection information;
comparing the flatness detection information with the flatness specification information to determine a flatness detection result of the equipment to be detected;
and the flatness detection result is one of qualified flatness and unqualified flatness.
2. The method according to claim 1, wherein the flatness detection information includes at least one of: position detection information of the support member, contact area information of the support member, pressure detection information of the support member, distance detection information of the support member.
3. The method of claim 2, wherein the performing flatness detection on the supporting component of the device under test to obtain flatness detection information comprises:
carrying out positioning detection on the supporting component to obtain the position detection information and the contact area information;
carrying out pressure detection on the supporting component to obtain the pressure detection information;
carrying out distance detection on the supporting component to obtain the distance detection information;
and determining the flatness detection information according to the position detection information, the contact area information, the pressure detection information and the distance detection information.
4. The method of claim 2, wherein comparing the flatness detection information with the flatness specification information to determine the flatness detection result of the device under test comprises:
determining an actual detection image according to the position detection information and the contact area information of the flatness detection information;
determining a preset target image corresponding to the actually detected image according to the flatness specification information;
comparing the actual detection image with the preset target image to obtain a first comparison result;
and determining the flatness detection result of the equipment to be detected according to the first comparison result.
5. The method of claim 2, wherein comparing the flatness detection information with the flatness specification information to determine the flatness detection result of the device under test comprises:
detecting the weight of the equipment to be detected to obtain a weight detection result;
determining a preset weight threshold value and a preset pressure threshold value according to the flatness specification information;
if the weight detection result does not exceed the preset weight threshold, comparing the pressure detection information with the preset pressure threshold to obtain a second comparison result;
and determining the flatness detection result of the equipment to be detected according to the second comparison result.
6. The method of claim 2, wherein comparing the flatness detection information with the flatness specification information to determine the flatness detection result of the device under test comprises:
under the condition that the distance detection information value corresponding to each supporting component is the same, determining a preset distance threshold value according to the flatness specification information;
comparing the distance detection information with the preset distance threshold to obtain a third comparison result;
and determining the flatness detection result of the equipment to be detected according to the third comparison result.
7. The method of claim 2, wherein the determining the flatness detection result of the device under test comprises:
and integrating the first comparison result, the second comparison result and the third comparison result to determine the flatness detection result of the equipment to be detected.
8. The method of claim 1, further comprising:
if the flatness detection result of the equipment to be detected is determined to be unqualified flatness;
analyzing the flatness detection information and the flatness specification information to determine unqualified supporting parts;
and generating prompt information according to the unqualified support component.
9. An apparatus for detecting flatness of an electronic device, the apparatus comprising:
the first acquisition module is used for acquiring flatness specification information corresponding to the equipment to be tested;
the second acquisition module is used for carrying out flatness detection on the supporting component of the equipment to be detected to obtain flatness detection information;
and the first determining module is used for comparing the flatness detection information with the flatness specification information and determining a flatness detection result of the equipment to be detected, wherein the flatness detection result is one of qualified flatness and unqualified flatness.
10. A computer device, comprising:
at least one processor; and
a memory communicatively coupled to the at least one processor; wherein, the first and the second end of the pipe are connected with each other,
the memory stores instructions executable by the at least one processor to enable the at least one processor to perform the method of any one of claims 1-8.
11. A non-transitory computer readable storage medium having stored thereon computer instructions for causing the computer to perform the method according to any one of claims 1-8.
CN202211242961.4A 2022-10-11 2022-10-11 Method and device for detecting flatness of electronic equipment and computer equipment Pending CN115615383A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202211242961.4A CN115615383A (en) 2022-10-11 2022-10-11 Method and device for detecting flatness of electronic equipment and computer equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202211242961.4A CN115615383A (en) 2022-10-11 2022-10-11 Method and device for detecting flatness of electronic equipment and computer equipment

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Publication Number Publication Date
CN115615383A true CN115615383A (en) 2023-01-17

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Country Link
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