CN113280847A - Verification method and verification system of test device, computer equipment and medium - Google Patents
Verification method and verification system of test device, computer equipment and medium Download PDFInfo
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Abstract
The invention discloses a checking method, a checking system, computer equipment and a storage medium of a testing device, wherein the checking method applied to a programmable logic controller comprises the following steps: controlling the transfer device to transfer the sample device into the testing device to be verified according to a preset verification process, wherein the sample device is a detected display device; controlling a test device to be verified to detect a sample device according to preset verification content, and receiving first detection information output by the test device to be verified; controlling the transfer device to move the sample device out of the testing device to be verified according to a preset verification process; and generating a verification result of the testing device to be verified according to the device state of the sample device and the first detection information. The embodiment provided by the invention can utilize the detected display device, the programmable logic controller and the shifting device to reversely check the testing device, thereby conveniently and quickly checking the testing device, reducing the checking cost and having practical application prospect.
Description
Technical Field
The present invention relates to the field of display technologies, and in particular, to a verification method and a verification system for a test apparatus, a computer device, and a storage medium.
Background
Before the display device leaves the factory, various detections are required, such as electrical detection, display defect detection, Automatic Optical Inspection (AOI), appearance detection, aging test and the like, so as to achieve the purpose of determining the product as a qualified product.
In the prior art, the manual mode of checking or point inspection is often adopted to each station, the labor cost is high, the production efficiency is very low, and the problem that how to detect the repeatability and reproducibility of the automatic testing device becomes urgent to solve is solved.
Disclosure of Invention
In order to solve at least one of the above problems, a first embodiment of the present invention provides a verification method for testing a display device testing apparatus, applied to a programmable logic controller, including:
s10: controlling a transfer device to transfer a sample device into a test device to be verified according to a preset verification process, wherein the sample device is a detected display device;
s12: controlling the testing device to be verified to detect the sample device according to preset verification content, and receiving first detection information output by the testing device to be verified;
s14: controlling a transfer device to move the sample device out of the testing device to be verified according to a preset verification process;
s16: and generating a verification result of the testing device to be verified according to the device state of the sample device and the first detection information.
For example, in the verification method provided in some embodiments of the present application, before the step S10, the verification method further includes: s01: identifying the sample device and acquiring second detection information of the sample device, and generating first verification content serving as preset verification content according to the identified sample device;
the S16 further includes: and generating a verification result of the test device to be verified according to the device state of the sample device, the second detection information and the first detection information.
For example, in the verification method provided in some embodiments of the present application, before the step S12, the verification method further includes: s11: receiving a verification parameter input by a human-computer interaction device, and generating second verification content serving as preset verification content according to the verification parameter and the first verification content, wherein the verification parameter comprises at least one of a verification item, verification times, verification time and a verification time interval;
after S16, the verification method further includes: s18: and controlling the human-computer interaction device to display the verification result.
For example, in the verification method provided in some embodiments of the present application, after the S16, the number of times of verification is multiple times,
the S12 further includes: measuring the sample device for multiple times according to the second checking content, and receiving multiple pieces of first detection information output by the testing device to be checked;
the S16 further includes: and generating a verification result of the test device to be verified according to the device state of the sample device, the second detection information and the plurality of pieces of first detection information.
For example, in some embodiments of the present application, the testing device to be verified includes a transfer station and a plurality of inspection stations,
the S11 further includes: the verification parameters also comprise names or numbers of detection stations to be verified, and second verification contents serving as preset verification contents are generated according to the verification parameters and the first verification contents;
the S12 further includes: and sequentially controlling each detection station to respectively detect each sample device for multiple times according to the second check content, receiving multiple pieces of first detection information output by each detection station, and controlling the transfer device to transfer the sample devices between each detection station and the transfer station.
In some embodiments of the present application, for example, a verification method is provided in which the sample device is a plurality,
the S11 further includes: the verification parameters also comprise detection sequences of all the sample devices, and second verification contents serving as preset verification contents are generated according to the verification parameters and the first verification contents;
the S12 further includes: and controlling the transfer device to respectively transfer the plurality of sample devices into different detection stations according to the second check content, controlling each detection station to detect the corresponding sample device, and controlling the transfer device to transfer the plurality of sample devices between each detection station and the transfer station.
For example, in some embodiments of the present application, the sample device is a pass display device and/or a fail display device.
A second embodiment of the present invention provides a verification system for implementing the verification method according to the first embodiment, including a transfer device, a sample device, and a programmable logic controller, wherein the programmable logic controller is configured to:
controlling a transfer device to transfer a sample device into a test device to be verified according to a preset verification process, wherein the sample device is a detected display device;
controlling the testing device to be verified to detect the sample device according to preset verification content, and receiving first detection information output by the testing device to be verified;
controlling a transfer device to move the sample device out of the testing device to be verified according to a preset verification process;
and generating a verification result of the testing device to be verified according to the device state of the sample device and the first detection information.
A third embodiment of the invention provides a computer-readable storage medium, on which a computer program is stored which, when executed by a processor, implements the method according to the first embodiment.
A fourth embodiment of the invention provides a computer device comprising a memory, a processor and a computer program stored on the memory and executable on the processor, the processor implementing the method according to the first embodiment when executing the program.
The invention has the following beneficial effects:
aiming at the existing problems, the invention sets a checking method, a checking system, computer equipment and a storage medium of the testing device, and the testing device can be conveniently and quickly detected and the checking cost is reduced by reversely checking the testing device through the detected display device, the programmable logic controller and the transfer device, thereby solving the problems in the prior art, effectively improving the detection efficiency and having practical application prospect.
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In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, 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 flow chart of a verification method according to an embodiment of the invention;
FIG. 2 shows a schematic block diagram of a verification system in accordance with an embodiment of the invention;
fig. 3 is a schematic structural diagram of a computer device according to another embodiment of the present invention.
Detailed Description
In order to more clearly illustrate the invention, the invention is further described below with reference to preferred embodiments and the accompanying drawings. Similar parts in the figures are denoted by the same reference numerals. It is to be understood by persons skilled in the art that the following detailed description is illustrative and not restrictive, and is not to be taken as limiting the scope of the invention.
As shown in fig. 1, an embodiment of the present invention provides a verification method applied to a test apparatus of a programmable logic controller, including:
s10: controlling a transfer device to transfer a sample device into a test device to be verified according to a preset verification process, wherein the sample device is a detected display device;
s12: controlling the testing device to be verified to detect the sample device according to preset verification content, and receiving first detection information output by the testing device to be verified;
s14: controlling a transfer device to move the sample device out of the testing device to be verified according to a preset verification process;
s16: and generating a verification result of the testing device to be verified according to the device state of the sample device and the first detection information.
In the embodiment, the testing device can be conveniently and quickly verified through the detected display device, the programmable logic controller and the transferring device reverse verification testing device, so that the verification cost is reduced, the problems in the prior art are solved, the detection efficiency is effectively improved, and the practical application prospect is achieved.
In a specific embodiment, as shown in fig. 2, the verification system for verifying the testing apparatus includes a programmable logic controller, a transfer device, and a sample device, where the sample device is a detected display device, the programmable logic controller is configured to control the transfer device to move the sample device into or out of the testing apparatus to be verified according to a preset verification process, control the testing apparatus to be verified to detect the sample device according to preset verification content, determine, according to a device state of the sample device and detection information of the sample device output by the testing apparatus to be verified, and generate a verification result of the testing apparatus.
Specifically, as shown in fig. 1, the detection is performed according to the following steps:
s10: and controlling the transfer device to transfer the sample device into the testing device to be verified according to a preset verification process.
In this embodiment, the programmable logic controller controls the transfer device to perform a feeding operation on the test device to be verified, specifically, the programmable logic device determines whether there is a material on the test device to be verified, and when there is no material and the test device to be verified has sent a feeding request, the programmable logic device transfers the sample device into the test device to be verified.
S12: and controlling the testing device to be verified to detect the sample device according to preset verification content, and receiving first detection information output by the testing device to be verified.
In this embodiment, the programmable logic device controls the testing device to be verified to perform detection according to the preset verification content, and outputs detection information, so as to subsequently determine the performance of the testing device to be verified by using the detection information. It should be noted that the sample device may be a qualified piece or an unqualified piece, and both can be used for verifying the testing apparatus.
S14: and controlling a transfer device to move the sample device out of the testing device to be verified according to a preset verification process.
In this embodiment, the programmable logic device moves the sample device that has been tested out of the testing apparatus to be verified
S16: and generating a verification result of the testing device to be verified according to the device state of the sample device and the first detection information.
In this embodiment, the programmable logic device determines the performance of the testing apparatus to be verified according to the first detection information output by the testing apparatus to be verified and generates a verification result, specifically, according to the device state of the sample device, for example, the detected display device is a qualified device, and determines the detection information output by the testing apparatus to be verified according to the device index of the qualified device, if the detection information is consistent, it indicates that the performance of the testing apparatus to be verified is normal; for example, the detected display device is an unqualified device, for example, the detection information output by the testing device to be verified is judged according to the device index of the unqualified device, and if the detection information is consistent, the performance of the testing device to be verified is normal; otherwise, the performance of the test device to be verified is problematic or unstable, and debugging is needed.
And ending the verification process of the test device to be verified. The embodiment can conveniently and quickly check the testing device through the detected display device, the programmable logic controller and the transferring device reverse checking testing device, thereby reducing the checking cost, solving the problems in the prior art, effectively improving the detection efficiency and having practical application prospect.
In an optional embodiment, to further improve the verification accuracy of the device under test to be verified, before S10, the verification method further includes: s01: identifying the sample device and acquiring second detection information of the sample device, and generating first verification content serving as preset verification content according to the identified sample device; the S16 further includes: and generating a verification result of the test device to be verified according to the device state of the sample device, the second detection information and the first detection information.
In this embodiment, the programmable logic device first identifies the sample device, obtains an identifier of the sample device, determines preset verification content according to the identifier, and simultaneously obtains detection information before the sample device to assist the programmable logic device in generating a verification result of the test apparatus to be verified, that is, obtains a specific test index of the display device.
In this case, the programmable logic device compares the obtained specific test index of the sample device with the detection information of the data of the test device to be verified, so as to further accurately obtain the detection performance of the test device to be verified.
In an optional embodiment, to further improve the pertinence test on the device to be tested, before the step S12, the method further includes:
s11: receiving a verification parameter input by a human-computer interaction device, and generating second verification content serving as preset verification content according to the verification parameter and the first verification content, wherein the verification parameter comprises at least one of a verification item, verification times, verification time and a verification time interval;
after S16, the verification method further includes: s18: and controlling the human-computer interaction device to display the verification result.
In this embodiment, through the communication between the human-computer interaction device and the programmable logic device, the specific verification content of the testing device to be verified can be changed in real time, for example, parameters such as a designated verification item, the number of times that the verification is required, the verification time of each verification, the time interval of each verification and the like are input through the human-computer interaction device, the testing device to be verified is controlled through the programmable logic device to realize the point test of one or more functions of the testing device, or the repeated measurement of one or more functions of the testing device to be verified is completed by setting the number of times of repeated verification, so that the testing device to be verified is detected more flexibly.
On the basis, in order to fully utilize the real-time communication between the programmable logic device and the human-computer interaction device, the verification result of the testing device to be verified, which is generated by the programmable logic device, is further displayed on the human-computer interaction device, so that a user can visually obtain the verification result of the testing device to be verified.
In an optional embodiment, the number of times of checking is multiple, and the S12 further includes: measuring the sample device for multiple times according to the second checking content, and receiving multiple pieces of first detection information output by the testing device to be checked; the S16 further includes: and generating a verification result of the test device to be verified according to the device state of the sample device, the second detection information and the plurality of pieces of first detection information.
In this embodiment, if the number of times of verification is 5, the programmable logic device controls the testing apparatus to be verified to perform 5 measurements on the sample device according to the second verification content, and outputs one piece of first detection information for each verification, that is, the programmable logic device receives the 5 pieces of first detection information output by the testing apparatus to be verified.
On the basis, the programmable logic device carries out comprehensive judgment according to the device state of the sample device, the second detection information detected by the sample device before and the 5 pieces of first detection information generated by the current verification, so that the verification result of the testing device to be verified is generated.
In an alternative embodiment, the test device to be verified comprises a transfer station and a plurality of detection stations,
the S11 further includes: the verification parameters also comprise names or numbers of detection stations to be verified, and second verification contents serving as preset verification contents are generated according to the verification parameters and the first verification contents;
the S12 further includes: and sequentially controlling each detection station to respectively detect each sample device for multiple times according to the second check content, receiving multiple pieces of first detection information output by each detection station, and controlling the transfer device to transfer the sample devices between each detection station and the transfer station.
In this embodiment, the real-time communication function of the human-computer interaction device and the programmable logic device is fully utilized, and for a test device with a plurality of test stations, the test station to be verified is set through the human-computer interaction device, so that all the test stations can be verified, and the specified test station can also be verified in a targeted manner.
In a specific example, the testing apparatus to be verified includes 5 detecting stations A, B, C, D and E, and a transfer station F, the number of times of verification is 1, the number of sample devices is 1, the programmable logic device generates second verification content according to the above parameters, and controls the transferring device to sequentially transfer the sample devices into the detecting stations according to the verification content, and when the verification is completed, the transferring device is moved out of the detecting stations so as to transfer the sample devices into the next detecting station.
In a specific example, the testing device to be verified includes 5 inspection stations A, B, C, D and E and a transfer station F, the verification parameters are modified in real time through a human-computer interaction device, for example, the number of times of verification is 3, the number of sample devices is 1, the inspection stations B, C and D which need to be verified are verified at this time, the programmable logic device generates second verification content according to the parameters, and controls the transfer device to sequentially transfer the sample devices into the inspection stations according to the verification content, after the verification is completed, the inspection stations are moved out so as to be transferred into the next inspection station, it is ensured that the verification is completed at the inspection stations B, C and D, and no verification operation is performed for the inspection stations a and E.
In an alternative embodiment, the sample device is multiple,
the S11 further includes: the verification parameters also comprise detection sequences of all the sample devices, and second verification contents serving as preset verification contents are generated according to the verification parameters and the first verification contents;
the S12 further includes: and controlling the transfer device to respectively transfer the plurality of sample devices into different detection stations according to the second check content, controlling each detection station to detect the corresponding sample device, and controlling the transfer device to transfer the plurality of sample devices between each detection station and the transfer station.
In this embodiment, the real-time communication function of the human-computer interaction device and the programmable logic device is fully utilized, a plurality of sample devices are simultaneously used for a testing device with a plurality of testing stations, the testing sequence of the testing station to be verified and each sample device is set through the human-computer interaction device, the programmable logic device generates second verification content serving as preset verification content according to the verification parameters and the first verification content, and therefore the specified at least one testing station is verified through the plurality of sample devices according to the testing sequence.
In another specific example, the testing apparatus to be verified includes 5 inspection stations A, B, C, D and E, and a transfer station F, the inspection parameters are modified in real time by the human-computer interaction apparatus, for example, the number of inspections is 3, the number of sample devices is 1, 2, and 3, the inspection stations B, C and D to be verified are verified this time, the inspection sequence is B1, C2, D3 — B2, C3, D1 — B3, C1, and D2, the programmable logic device generates second verification contents according to the above parameters, and controls the transfer apparatus to transfer each sample device to the corresponding inspection station according to the verification contents, considering that the verification time of different inspection stations is different, so when one sample device completes the verification of the current inspection station, and the next inspection station is performing the verification, the programmable logic device controls the transfer apparatus to transfer the sample device to the transfer station, after the next detection station completes the verification and moves out the sample device, the sample device located in the transfer station is moved into the corresponding detection station until the sample devices 1, 2 and 3 complete the verification for 3 times at the detection stations B, C and D, and then the verification is completed.
Meanwhile, considering that the detection contents of different detection stations are different, under the condition that multiple times of verification is needed, the programmable logic device controls the transfer device to move out of the sample device after each verification according to the specific detection contents so as to ensure the integrity of each detection.
It should be noted that the detection sequence of this embodiment is only to illustrate a specific embodiment of this application, and the detection sequence may be a designated sequence, for example, according to the verification requirement, the priority of each detection station to be verified is set by the human-computer interaction device, the programmable logic device designates the detection sequence according to the priority, specifically, 5 detection stations A, B, C, D and E, the number of times of verification is 3, sample devices are 1, 2 and 3, the detection stations to be verified at this time are verified, and the priorities are D, C and B, and the detection sequence is D1, C2, B3 — D2, C3, B1 — D3, C1, and B2; when the verification priority of the detection stations is not appointed, the programmable logic device appoints a detection sequence or randomly appoints the detection sequence according to the position sequence of the detection stations to be verified, or according to the requests of the detection stations and the transfer platform, when a plurality of detection stations all send a feeding requirement or a discharging requirement, the detection stations are sequentially processed by taking the sending time as the priority, and when a product is on the transfer platform and the product does not complete all detections, and meanwhile, the detection stations of items to be detected are testing without the feeding requirement, the detection stations are also processed according to the sending time in sequence.
In addition, in consideration of the number of inspection stations to be verified, in an alternative embodiment, the number of sample devices is less than or equal to the number of inspection stations.
In this embodiment, although the transfer station is provided to place one or more sample devices, the accuracy and the order of checking each detection station can be further improved by using the sample devices with the number less than or equal to that of the detection stations.
Specifically, in a single verification process, if the number of sample devices is greater than the number of detection stations, for example, when the detection stations need to be verified by a plurality of sample devices in different device states, the sample devices are grouped, and the number of sample devices in each verification process is controlled to be less than or equal to the number of detection stations, so that respective verification is realized. Those skilled in the art should set the number of sample devices in each verification process according to practical application requirements, so as to implement verification of each detection station as a design criterion, and details are not described here.
It is worth to be noted that, the identification method of each detection station is not limited in the application, and the identification method can be the name of each detection station or the number of each detection station; meanwhile, the transfer stations are not limited in the application, a corresponding transfer station can be set at each detection station, one transfer station can also be set in the testing device in a centralized manner, one or more sample devices can be placed in the transfer station, and a person skilled in the art should select an appropriate identification method and transfer station according to actual application requirements, which is not described herein again.
A specific verification process is described below by using a specific example:
step 100, feeding
Step 101, judging materials, namely judging priorities when a programmable logic controller receives a detection station feeding request of a testing device to be verified;
102, if the transfer platform has a discharging application and the materials on the transfer platform are not tested at the station, controlling a transfer device to take the materials from the transfer platform and place the materials at the detection station by a programmable logic controller;
and 103, if the transfer platform does not have a discharging application and the feeding platform has a feeding application, the programmable logic controller controls the transfer device to remove the feeding platform to take materials and place the materials at the detection station.
And 200, checking, wherein m sample devices complete i times of tests at n stations, wherein m is less than n.
Step 201, detecting an m1 sample device at a detection station 1 to finish i times of tests;
in particular, the method comprises the following steps of,
step 2011, the programmable logic controller controls a clamping jaw framework of the detection station 1 to clamp the m1 sample device;
step 2012, detecting station 1 in a detection state;
step 2013, the programmable logic controller receives the detection application of the detection station 1 and controls the detection station 1 to detect the m1 sample device;
and step 2014, finishing the detection and outputting first detection information.
Step 202, the programmable logic controller controls the transfer device to transfer the sample device m1 detected in the station 1 to other idle detection stations which are not verified, and if no idle detection station exists, the sample device m1 is transferred to the transfer platform;
and 203, applying for discharging after the m sample devices finish testing for i times at each detection station of the n detection stations.
In particular, the method comprises the following steps of,
step 2031, the programmable logic controller judges first detection information according to the device state of the m1 sample device and the first detection information, if the detection information is consistent, marks OK and counts, and if the detection information is inconsistent, marks NG and counts;
step 2032, resetting each detection station of the test device to the original position;
step 2033, the programmable logic controller judges the verification times, if it reaches i times, it jumps to step 3, if it does not reach i times, it repeats the above steps.
Step 2034, the plc sends the verification result to the human-computer interaction device to display the verification result on the human-computer interaction device. It should be noted that, according to the practical application requirement, a person skilled in the art may send the verification result to other terminals having a display device to display the verification result.
Step 3, discharging
301, receiving a discharging signal applied by a detection station by a programmable logic controller;
302, controlling a transfer device to take materials from a detection station by a programmable logic controller;
step 303, after the material taking is finished, judging whether the m sample devices finish the detection for i times at each effective detection station of the n detection stations by the programmable logic controller, and if so, placing the m sample devices on a discharging platform;
and step 304, finishing discharging of the discharging platform.
If the detection stations of the testing device are verified to be normal through the steps, the testing device is indicated to be in a normal state, subsequent automatic testing can be carried out, and the display device to be tested can be tested. Otherwise, the testing device is in an abnormal state, and manual detection and debugging are needed.
For example, before the testing device is used, 1 sample device which is qualified in detection is put into the testing device, the sample device is detected on 10 detection stations of the testing device for 5 times, which is equivalent to 50 times of verification, then the output first detection information is compared, if all the first detection information is marked as ok, the difference of all the detection stations of the testing device is small, and the testing device is in a normal state, and subsequent testing can be carried out.
For example, when NG is found in the first inspection station of the test apparatus, for example, if OK +1 times NG are found in 5 checks on the first inspection station, troubleshooting is performed on the first inspection station, or the use of the first inspection station is temporarily stopped.
Corresponding to the verification method provided in the foregoing embodiment, an embodiment of the present application further provides a verification system for implementing the verification method, and since the verification system provided in the embodiment of the present application corresponds to the verification methods provided in the foregoing embodiments, the foregoing embodiment is also applicable to the verification system provided in this embodiment, and is not described in detail in this embodiment.
As shown in fig. 2, an embodiment of the present application further provides a verification system implementing the verification method described above, including a transfer device, a sample device, and a programmable logic controller, where the programmable logic controller is configured to:
controlling a transfer device to transfer a sample device into a test device to be verified according to a preset verification process, wherein the sample device is a detected display device;
controlling the testing device to be verified to detect the sample device according to preset verification content, and receiving first detection information output by the testing device to be verified;
controlling a transfer device to move the sample device out of the testing device to be verified according to a preset verification process;
and generating a verification result of the testing device to be verified according to the device state of the sample device and the first detection information.
In the embodiment, the testing device can be conveniently and quickly verified through the detected display device, the programmable logic controller and the transferring device reverse verification testing device, so that the verification cost is reduced, the problems in the prior art are solved, the detection efficiency is effectively improved, and the practical application prospect is achieved.
Another embodiment of the present invention provides a computer-readable storage medium having stored thereon a computer program which, when executed by a processor, implements:
s10: controlling a transfer device to transfer a sample device into a test device to be verified according to a preset verification process, wherein the sample device is a detected display device;
s12: controlling the testing device to be verified to detect the sample device according to preset verification content, and receiving first detection information output by the testing device to be verified;
s14: controlling a transfer device to move the sample device out of the testing device to be verified according to a preset verification process;
s16: and generating a verification result of the testing device to be verified according to the device state of the sample device and the first detection information.
In practice, the computer-readable storage medium may take any combination of one or more computer-readable media. The computer readable medium may be a computer readable signal medium or a computer readable storage medium. A computer readable storage medium may be, for example, but not limited to, an electronic, magnetic, optical, electromagnetic, infrared, or semiconductor system, apparatus, or device, or any combination of the foregoing. More specific examples (a non-exhaustive list) of the computer readable storage medium would include the following: an electrical connection having 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 portable compact disc read-only memory (CD-ROM), an optical storage device, a magnetic storage device, or any suitable combination of the foregoing. In the present embodiment, a computer readable storage medium may be any tangible medium that can contain, or store a program for use by or in connection with an instruction execution system, apparatus, or device.
A computer readable signal medium may include a propagated data signal with computer readable program code embodied therein, for example, in baseband or as part of a carrier wave. Such a propagated data signal may take many forms, including, but not limited to, electro-magnetic, optical, or any suitable combination thereof. A computer readable signal medium may also be any computer readable medium that is not a computer readable storage medium and that can communicate, propagate, or transport a program for use by or in connection with an instruction execution system, apparatus, or device.
Program code embodied on a computer readable medium may be transmitted using any appropriate medium, including but not limited to wireless, wireline, optical fiber cable, RF, etc., or any suitable combination of the foregoing.
Computer program code for carrying out operations for aspects of the present invention may be written in any combination of one or more programming languages, including an object oriented programming language such as Java, Smalltalk, C + + or the like and conventional procedural programming languages, such as the "C" programming language or similar programming languages. The program code may execute entirely on the user's computer, partly on the user's computer, as a stand-alone software package, partly on the user's computer and partly on a remote computer or entirely on the remote computer or server. In the case of a remote computer, the remote computer may be connected to the user's computer through any type of network, including a Local Area Network (LAN) or a Wide Area Network (WAN), or the connection may be made to an external computer (for example, through the Internet using an Internet service provider).
As shown in fig. 3, another embodiment of the present invention provides a schematic structural diagram of a computer device. The computer device 12 shown in FIG. 3 is only an example and should not impose any limitation on the scope of use or functionality of embodiments of the present invention.
As shown in FIG. 3, computer device 12 is in the form of a general purpose computing device. The components of computer device 12 may include, but are not limited to: one or more processors or processing units 16, a system memory 28, and a bus 18 that couples various system components including the system memory 28 and the processing unit 16.
The system memory 28 may include computer system readable media in the form of volatile memory, such as Random Access Memory (RAM)30 and/or cache memory 32. Computer device 12 may further include other removable/non-removable, volatile/nonvolatile computer system storage media. By way of example only, storage system 34 may be used to read from and write to non-removable, nonvolatile magnetic media (not shown in FIG. 3, and commonly referred to as a "hard drive"). Although not shown in FIG. 3, a magnetic disk drive for reading from and writing to a removable, nonvolatile magnetic disk (e.g., a "floppy disk") and an optical disk drive for reading from or writing to a removable, nonvolatile optical disk (e.g., a CD-ROM, DVD-ROM, or other optical media) may be provided. In these cases, each drive may be connected to bus 18 by one or more data media interfaces. Memory 28 may include at least one program product having a set (e.g., at least one) of program modules that are configured to carry out the functions of embodiments of the invention.
A program/utility 40 having a set (at least one) of program modules 42 may be stored, for example, in memory 28, such program modules 42 including, but not limited to, an operating system, one or more application programs, other program modules, and program data, each of which examples or some combination thereof may comprise an implementation of a network environment. Program modules 42 generally carry out the functions and/or methodologies of the described embodiments of the invention.
The processor unit 16 executes various functional applications and data processing by executing programs stored in the system memory 28, for example, to implement a verification method of a test apparatus provided by an embodiment of the present invention.
Aiming at the existing problems, the invention sets a checking method, a checking system, computer equipment and a storage medium of the testing device, and the testing device can be conveniently and quickly detected and the checking cost is reduced by reversely checking the testing device through the detected display device, the programmable logic controller and the transfer device, thereby solving the problems in the prior art, effectively improving the detection efficiency and having practical application prospect.
It should be understood that the above-mentioned embodiments of the present invention are only examples for clearly illustrating the present invention, and are not intended to limit the embodiments of the present invention, and it will be obvious to those skilled in the art that other variations or modifications may be made on the basis of the above description, and all embodiments may not be exhaustive, and all obvious variations or modifications may be included within the scope of the present invention.
Claims (10)
1. A calibration method of a test device is applied to a programmable logic controller, and is characterized by comprising the following steps:
s10: controlling a transfer device to transfer a sample device into a test device to be verified according to a preset verification process, wherein the sample device is a detected display device;
s12: controlling the testing device to be verified to detect the sample device according to preset verification content, and receiving first detection information output by the testing device to be verified;
s14: controlling a transfer device to move the sample device out of the testing device to be verified according to a preset verification process;
s16: and generating a verification result of the testing device to be verified according to the device state of the sample device and the first detection information.
2. Verification method according to claim 1,
before the S10, the verification method further includes: s01: identifying the sample device and acquiring second detection information of the sample device, and generating first verification content serving as preset verification content according to the identified sample device;
the S16 further includes: and generating a verification result of the test device to be verified according to the device state of the sample device, the second detection information and the first detection information.
3. Verification method according to claim 2,
before the S12, the verification method further includes: s11: receiving a verification parameter input by a human-computer interaction device, and generating second verification content serving as preset verification content according to the verification parameter and the first verification content, wherein the verification parameter comprises at least one of a verification item, verification times, verification time and a verification time interval;
after S16, the verification method further includes: s18: and controlling the human-computer interaction device to display the verification result.
4. The verification method according to claim 3, wherein the number of verifications is a plurality of times,
the S12 further includes: measuring the sample device for multiple times according to the second checking content, and receiving multiple pieces of first detection information output by the testing device to be checked;
the S16 further includes: and generating a verification result of the test device to be verified according to the device state of the sample device, the second detection information and the plurality of pieces of first detection information.
5. The verification method according to claim 4, wherein the test device to be verified comprises a transfer station and a plurality of inspection stations,
the S11 further includes: the verification parameters also comprise names or numbers of detection stations to be verified, and second verification contents serving as preset verification contents are generated according to the verification parameters and the first verification contents;
the S12 further includes: and sequentially controlling each detection station to respectively detect each sample device for multiple times according to the second check content, receiving multiple pieces of first detection information output by each detection station, and controlling the transfer device to transfer the sample devices between each detection station and the transfer station.
6. The verification method according to claim 5, wherein the sample device is plural,
the S11 further includes: the verification parameters also comprise detection sequences of all the sample devices, and second verification contents serving as preset verification contents are generated according to the verification parameters and the first verification contents;
the S12 further includes: and controlling the transfer device to respectively transfer the plurality of sample devices into different detection stations according to the second check content, controlling each detection station to detect the corresponding sample device, and controlling the transfer device to transfer the plurality of sample devices between each detection station and the transfer station.
7. The verification method according to any one of claims 1 to 6, wherein the sample device is a pass display device and/or a fail display device.
8. A verification system for implementing the verification method of any one of claims 1-7, comprising a transfer device, a sample device, and a programmable logic controller, wherein the programmable logic controller is configured to:
controlling a transfer device to transfer a sample device into a test device to be verified according to a preset verification process, wherein the sample device is a detected display device;
controlling the testing device to be verified to detect the sample device according to preset verification content, and receiving first detection information output by the testing device to be verified;
controlling a transfer device to move the sample device out of the testing device to be verified according to a preset verification process;
and generating a verification result of the testing device to be verified according to the device state of the sample device and the first detection information.
9. A computer-readable storage medium, on which a computer program is stored which, when being executed by a processor, carries out the method according to any one of claims 1-7.
10. A computer device comprising a memory, a processor and a computer program stored on the memory and executable on the processor, characterized in that the processor implements the method according to any of claims 1-7 when executing the program.
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Application publication date: 20210820 |