CN108957803B - Method and device for judging coding abnormity, storage medium and terminal - Google Patents
Method and device for judging coding abnormity, storage medium and terminal Download PDFInfo
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- CN108957803B CN108957803B CN201810834343.6A CN201810834343A CN108957803B CN 108957803 B CN108957803 B CN 108957803B CN 201810834343 A CN201810834343 A CN 201810834343A CN 108957803 B CN108957803 B CN 108957803B
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- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/1303—Apparatus specially adapted to the manufacture of LCDs
Abstract
The embodiment of the application provides a coding abnormity judgment method and device, a storage medium and a terminal. The code printing abnormity judgment method is applied to a code printing machine, three pulse signal generators are correspondingly arranged at three encoders on an X axis of the code printing machine, and the method comprises the following steps: receiving position information of three encoders on the X axis; receiving pulse signals generated by three pulse signal generators corresponding to the three encoders, wherein when each encoder moves a preset distance on the X axis, the corresponding pulse signal generator generates a pulse signal; respectively judging that the number of the pulse signals corresponding to the three encoders and the position information meet preset requirements; and when the preset requirement is not met, judging that the code printing is abnormal. The invention can improve the product percent of pass.
Description
Technical Field
The application relates to the field of liquid crystal production, in particular to a method and a device for judging coding abnormity, a storage medium and a terminal.
Background
In recent years, medium and small-sized liquid crystal displays are developed rapidly, a coding machine is required to be used in the L TPS manufacturing process and used for single chip identification of an array factory and a back-end flow, the problem of coding missing occurs in the coding process of a title coding machine which appears in the factory for many times at present, so that a chip cannot be identified, and abnormal chips flow out of the factory and cause substrate scrapping.
Therefore, the prior art has defects and needs to be improved urgently.
Disclosure of Invention
The embodiment of the application provides a method and a device for judging coding abnormity, a storage medium and a terminal, which can improve the product qualification rate.
The embodiment of the application provides a coding abnormity judgment method, which is applied to a coding machine, wherein three pulse signal generators are correspondingly arranged at three encoders on an X axis of the coding machine, and the coding abnormity judgment method is characterized by comprising the following steps:
receiving position information of three encoders on the X axis;
receiving pulse signals generated by three pulse signal generators corresponding to the three encoders, wherein when each encoder moves a preset distance on the X axis, the corresponding pulse signal generator generates a pulse signal;
respectively judging that the number of the pulse signals corresponding to the three encoders and the position information meet preset requirements;
and when the preset requirement is not met, judging that the code printing is abnormal.
In the method for judging the coding abnormality, in the step of receiving the pulse signals generated by the three pulse signal generators corresponding to the three encoders, when each encoder moves 1 micrometer on the X axis, the corresponding pulse signal generator generates one pulse signal.
In the method for judging coding abnormality of the present invention, the step of respectively judging whether the number of the pulse signals corresponding to the three encoders and the position information satisfy a preset requirement includes:
and respectively judging whether the deviation between the number of the pulse signals corresponding to the three encoders and the position information is greater than a preset value, if so, not meeting the preset requirement.
In the method for judging the coding abnormality, the preset value is 20 pulse signals.
In the method for judging the coding abnormity, after the step of judging the coding abnormity when the preset requirement is not met, the method further comprises the following steps:
and sending the identification information of the product with abnormal code printing to a monitoring station for displaying.
A coding abnormality determination device includes:
the first receiving module is used for receiving the position information of the three encoders on the X axis;
the second receiving module is used for receiving pulse signals generated by three pulse signal generators corresponding to the three encoders, and when each encoder moves a preset distance on the X axis, the corresponding pulse signal generator generates a pulse signal;
the first judgment module is used for respectively judging that the number of the pulse signals corresponding to the three encoders and the position information meet preset requirements;
and the second judgment module is used for judging that the code printing is abnormal when the preset requirement is not met.
In the coding abnormality judgment device of the present invention, when each encoder moves 1 micrometer on the X-axis, the corresponding pulse signal generator generates a pulse signal.
In the coding abnormality judgment device, the first judgment module is used for respectively judging whether the deviation between the number of the pulse signals corresponding to the three encoders and the position information is greater than a preset value, and if so, the preset requirement is not met.
A storage medium having stored therein a computer program which, when run on a computer, causes the computer to perform any of the methods described above.
A terminal comprising a processor and a memory, the memory having stored therein a computer program, the processor being adapted to perform the method of any preceding claim by invoking the computer program stored in the memory.
From the above, the present invention receives the position information of the three encoders on the X-axis; receiving pulse signals generated by three pulse signal generators corresponding to the three encoders, wherein when each encoder moves a preset distance on the X axis, the corresponding pulse signal generator generates a pulse signal; respectively judging that the number of the pulse signals corresponding to the three encoders and the position information meet preset requirements; and when the preset requirement is not met, judging that the code printing is abnormal. Therefore, products which are missing due to code printing are strictly detected, the outflow of bad products can be avoided, and the product percent of pass is improved.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings used in the description of the embodiments will be briefly introduced below. It is obvious that the drawings in the following description are only some embodiments of the application, and that for a person skilled in the art, other drawings can be derived from them without inventive effort.
Fig. 1 is a schematic flow chart of a coding abnormality determination method according to an embodiment of the present application.
Fig. 2 is a schematic structural diagram of a coding abnormality determination apparatus according to an embodiment of the present application.
Detailed Description
The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. It is to be understood that the embodiments described are only a few embodiments of the present application and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without inventive step, are within the scope of the present application.
The terms "first," "second," "third," and the like in the description and in the claims of the present application and in the above-described drawings, if any, are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the objects so described are interchangeable under appropriate circumstances. Furthermore, the terms "comprising" and "having," as well as any variations thereof, are intended to cover non-exclusive inclusions. For example, a process, method, or apparatus, terminal, system comprising a list of steps is not necessarily limited to those steps or modules or elements expressly listed, and may include other steps or modules or elements not expressly listed, or inherent to such process, method, apparatus, terminal, or system.
Referring to fig. 1, fig. 1 is a flowchart of a coding anomaly determination method in some embodiments of the present invention. The code printing abnormity judging method is applied to a code printing machine, three pulse signal generators are correspondingly arranged at three encoders on an X axis of the code printing machine, and the method is characterized by comprising the following steps:
and S101, receiving position information of three encoders on the X axis.
In the code printing process, the machine station only prints codes according to the code printing coordinates provided by the recipe, namely the position information. The position information can be input manually or imported in batches.
S102, receiving pulse signals generated by three pulse signal generators corresponding to the three encoders, wherein when each encoder moves a preset distance on the X axis, the corresponding pulse signal generator generates one pulse signal.
Wherein each encoder generates a pulse signal when moving 1 micron on the X-axis. The X-axis is a gold scale on the machine. The pulse signals are all sent to a judging module for judgment.
S103, respectively judging that the number of the pulse signals corresponding to the three encoders and the position information meet preset requirements.
In this step, it is determined whether the deviation between the number of pulse signals corresponding to the three encoders and the position information is greater than a preset value, and if so, the preset requirement is not satisfied. For example, the preset value is 20 pulse signals, and the specific number may be set according to specific situations.
And S104, judging that the code printing is abnormal when the preset requirement is not met.
In this step, if only one pulse signal corresponding to the three encoders and the position information do not satisfy the preset condition, the specification is abnormal in coding, and coding missing is high probability.
In some embodiments, after step S104, the method further includes:
and sending the identification information of the product with abnormal code printing to a monitoring station for displaying. So that the monitoring personnel can conveniently process the sewage. Preventing the outflow of bad products.
From the above, the present invention receives the position information of the three encoders on the X-axis; receiving pulse signals generated by three pulse signal generators corresponding to the three encoders, wherein when each encoder moves a preset distance on the X axis, the corresponding pulse signal generator generates a pulse signal; respectively judging that the number of the pulse signals corresponding to the three encoders and the position information meet preset requirements; and when the preset requirement is not met, judging that the code printing is abnormal. Therefore, products which are missing due to code printing are strictly detected, the outflow of bad products can be avoided, and the product percent of pass is improved.
Referring to fig. 2, fig. 2 is a structural diagram of a coding abnormality determination apparatus in some embodiments of the present invention, the apparatus includes: a first receiving module 201, a second receiving module 202, a first determining module 203 and a second determining module 204.
The first receiving module 201 is configured to receive position information of three encoders on the X axis.
The second receiving module 202 is configured to receive pulse signals generated by three pulse signal generators corresponding to the three encoders, where when each of the encoders moves a preset distance on the X-axis, the corresponding pulse signal generator generates one pulse signal; when each encoder moves 1 micrometer on the X axis, the corresponding pulse signal generator generates a pulse signal.
The first determining module 203 is configured to determine that the number of pulse signals corresponding to the three encoders and the position information meet preset requirements, respectively; the first determining module 203 is specifically configured to determine whether the deviation between the number of the pulse signals corresponding to the three encoders and the position information is greater than a preset value, and if the deviation is greater than the preset value, the preset requirement is not met. For example greater than 20 pulses.
The second determining module 204 is configured to determine that the code printing is abnormal when the preset requirement is not met. If the number of the pulse signals corresponding to the three encoders is only one and the position information does not meet the preset condition, the code printing of the specification is abnormal, and the code printing is missing with a high probability.
From the above, the present invention receives the position information of the three encoders on the X-axis; receiving pulse signals generated by three pulse signal generators corresponding to the three encoders, wherein when each encoder moves a preset distance on the X axis, the corresponding pulse signal generator generates a pulse signal; respectively judging that the number of the pulse signals corresponding to the three encoders and the position information meet preset requirements; and when the preset requirement is not met, judging that the code printing is abnormal. Therefore, products which are missing due to code printing are strictly detected, the outflow of bad products can be avoided, and the product percent of pass is improved.
An embodiment of the present application further provides a storage medium, where a computer program is stored in the storage medium, and when the computer program runs on a computer, the computer executes the method according to any of the above embodiments to implement the following functions: receiving position information of three encoders on the X axis; receiving pulse signals generated by three pulse signal generators corresponding to the three encoders, wherein when each encoder moves a preset distance on the X axis, the corresponding pulse signal generator generates a pulse signal; respectively judging that the number of the pulse signals corresponding to the three encoders and the position information meet preset requirements; and when the preset requirement is not met, judging that the code printing is abnormal.
The embodiment of the present application further provides a terminal, which includes a processor and a memory, where the memory stores a computer program, and the processor is configured to execute any one of the methods by calling the computer program stored in the memory; to achieve the following functions: receiving position information of three encoders on the X axis; receiving pulse signals generated by three pulse signal generators corresponding to the three encoders, wherein when each encoder moves a preset distance on the X axis, the corresponding pulse signal generator generates a pulse signal; respectively judging that the number of the pulse signals corresponding to the three encoders and the position information meet preset requirements; and when the preset requirement is not met, judging that the code printing is abnormal.
It should be noted that, those skilled in the art can understand that all or part of the steps in the methods of the above embodiments can be implemented by hardware related to instructions of a program, and the program can be stored in a computer readable storage medium, which can include but is not limited to: read Only Memory (ROM), Random Access Memory (RAM), magnetic or optical disks, and the like.
The method, the apparatus, the storage medium, and the terminal for determining coding abnormality provided in the embodiments of the present application are described in detail above, and a specific example is applied in the description to explain the principle and the implementation manner of the present application, and the description of the embodiments above is only used to help understanding the method and the core idea of the present application; meanwhile, for those skilled in the art, according to the idea of the present application, there may be variations in the specific embodiments and the application scope, and in summary, the content of the present specification should not be construed as a limitation to the present application.
Claims (9)
1. A code printing abnormity judgment method is applied to a code printing machine, three pulse signal generators are correspondingly arranged at three encoders on an X axis of the code printing machine, and the method is characterized by comprising the following steps:
receiving position information of three encoders on the X axis;
receiving pulse signals generated by three pulse signal generators corresponding to the three encoders, wherein when each encoder moves a preset distance on the X axis, the corresponding pulse signal generator generates a pulse signal;
respectively judging that the number of the pulse signals corresponding to the three encoders and the position information meet preset requirements;
and when the preset requirement is not met, judging that the code printing is abnormal.
2. The method for determining coding abnormality according to claim 1, wherein in the step of receiving the pulse signals generated by the three pulse signal generators corresponding to the three encoders, when each of the encoders moves 1 μm on the X-axis, the corresponding pulse signal generator generates one pulse signal.
3. The method for judging the coding abnormality according to claim 1, wherein the step of respectively judging whether the number of the pulse signals corresponding to the three encoders and the position information satisfy preset requirements comprises:
and respectively judging whether the deviation between the number of the pulse signals corresponding to the three encoders and the position information is greater than a preset value, if so, not meeting the preset requirement.
4. The method for judging the coding abnormity according to claim 1, wherein after the step of judging the coding abnormity when the preset requirement is not met, the method further comprises the following steps:
and sending the identification information of the product with abnormal code printing to a monitoring station for displaying.
5. A code printing abnormality determination device is characterized by comprising:
the first receiving module is used for receiving the position information of the three encoders on the X axis;
the second receiving module is used for receiving pulse signals generated by three pulse signal generators corresponding to the three encoders, and when each encoder moves a preset distance on the X axis, the corresponding pulse signal generator generates a pulse signal;
the first judgment module is used for respectively judging that the number of the pulse signals corresponding to the three encoders and the position information meet preset requirements;
and the second judgment module is used for judging that the code printing is abnormal when the preset requirement is not met.
6. The coding abnormality determination apparatus according to claim 5, wherein each of said encoders moves by 1 μm on the X-axis, and the corresponding pulse signal generator generates a pulse signal.
7. The coding abnormality judgment device according to claim 5, wherein the first judgment module is configured to respectively judge whether the number of the pulse signals corresponding to the three encoders and the deviation of the position information are greater than a preset value, and if the number of the pulse signals corresponding to the three encoders and the deviation of the position information are greater than the preset value, the preset requirement is not met.
8. A storage medium having stored thereon a computer program which, when run on a computer, causes the computer to perform the method of any one of claims 1 to 4.
9. A terminal, characterized in that it comprises a processor and a memory, in which a computer program is stored, the processor being adapted to carry out the method of any one of claims 1 to 4 by calling the computer program stored in the memory.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810834343.6A CN108957803B (en) | 2018-07-26 | 2018-07-26 | Method and device for judging coding abnormity, storage medium and terminal |
| PCT/CN2019/082838 WO2020019767A1 (en) | 2018-07-26 | 2019-04-16 | Method and apparatus for determining code printing anomaly, and storage medium and terminal |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201810834343.6A CN108957803B (en) | 2018-07-26 | 2018-07-26 | Method and device for judging coding abnormity, storage medium and terminal |
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| CN108957803B true CN108957803B (en) | 2020-08-07 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN103287822A (en) * | 2013-05-23 | 2013-09-11 | 江苏中科百易矿业科技有限公司 | Comprehensive intelligent monitoring protection system for conveyer belts |
| CN104326125A (en) * | 2014-08-28 | 2015-02-04 | 北京凌云光技术有限责任公司 | Defective tag tracking method and device |
| CN204310132U (en) * | 2014-11-19 | 2015-05-06 | 湖南中烟工业有限责任公司 | The online stamp system of a kind of smoke box |
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| JPH063994B2 (en) * | 1984-10-05 | 1994-01-12 | 株式会社日立製作所 | Control method for multiple digital servos |
| US7719224B2 (en) * | 2007-09-28 | 2010-05-18 | Rockwell Automation Technologies, Inc. | Simulated encoder pulse output system and method |
| CN203237720U (en) * | 2013-05-23 | 2013-10-16 | 江苏中科百易矿业科技有限公司 | Omnibearing conveying belt intelligent monitoring and protecting system |
| JP6418782B2 (en) * | 2014-05-16 | 2018-11-07 | キヤノン株式会社 | Robot system control method, program, recording medium, robot system, and diagnostic apparatus |
| CN108957803B (en) * | 2018-07-26 | 2020-08-07 | 武汉华星光电技术有限公司 | Method and device for judging coding abnormity, storage medium and terminal |
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Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103287822A (en) * | 2013-05-23 | 2013-09-11 | 江苏中科百易矿业科技有限公司 | Comprehensive intelligent monitoring protection system for conveyer belts |
| CN104326125A (en) * | 2014-08-28 | 2015-02-04 | 北京凌云光技术有限责任公司 | Defective tag tracking method and device |
| CN204310132U (en) * | 2014-11-19 | 2015-05-06 | 湖南中烟工业有限责任公司 | The online stamp system of a kind of smoke box |
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| CN108957803A (en) | 2018-12-07 |
| WO2020019767A1 (en) | 2020-01-30 |
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