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CN114613035B - Traceability method and equipment in printing process - Google Patents

Traceability method and equipment in printing process Download PDF

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Publication number
CN114613035B
CN114613035B CN202210129096.6A CN202210129096A CN114613035B CN 114613035 B CN114613035 B CN 114613035B CN 202210129096 A CN202210129096 A CN 202210129096A CN 114613035 B CN114613035 B CN 114613035B
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information
thickness
printing medium
product
printing
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CN114613035A (en
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池海峰
蔡瞻睿
叶磊挺
范之豪
章伟
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Zhejiang Yiyin Network Technology Co ltd
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Zhejiang Yiyin Network Technology Co ltd
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    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
    • G07C3/00—Registering or indicating the condition or the working of machines or other apparatus, other than vehicles
    • G07C3/08—Registering or indicating the production of the machine either with or without registering working or idle time
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B11/00—Measuring arrangements characterised by the use of optical techniques
    • G01B11/02—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness
    • G01B11/06—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness for measuring thickness ; e.g. of sheet material
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K17/00—Methods or arrangements for effecting co-operative working between equipments covered by two or more of main groups G06K1/00 - G06K15/00, e.g. automatic card files incorporating conveying and reading operations
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q10/00—Administration; Management
    • G06Q10/10—Office automation; Time management
    • G06Q10/103—Workflow collaboration or project management
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q50/00—Information and communication technology [ICT] specially adapted for implementation of business processes of specific business sectors, e.g. utilities or tourism
    • G06Q50/04—Manufacturing
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
    • Y02P90/30—Computing systems specially adapted for manufacturing

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  • Engineering & Computer Science (AREA)
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  • General Health & Medical Sciences (AREA)
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  • Management, Administration, Business Operations System, And Electronic Commerce (AREA)

Abstract

The embodiment of the invention discloses a tracing method in a printing process, which comprises the following steps: acquiring product information corresponding to a first printing medium, wherein the product information comprises first quantity information and first procedure information; identifying a first printing medium to obtain a first thickness corresponding to the first printing medium; determining a single sheet thickness according to the first thickness and the first quantity information; processing the first printing medium according to the first procedure information to obtain a second printing medium; acquiring a second thickness corresponding to a second print medium; determining second quantity information corresponding to the second printing medium according to the second thickness and the single thickness; and when the difference value between the second quantity information and the first quantity information is in a specified range, generating qualified information, wherein the qualified information is used for representing that the second quantity information is qualified.

Description

Traceability method and equipment in printing process
Technical Field
The invention relates to the technical field of printing, in particular to a tracing method and tracing equipment in a printing process.
Background
The printing industry is a typical discrete manufacturing mode, has more orders and small yield, and most of products are customized, so that the working procedures of each production are different, the control of the production process is difficult to realize, the loss exceeding standard in the production process can not be found in time, the defect number is found after the finished product is finished, and the serious waste is caused by the resupply of the products.
Disclosure of Invention
The embodiment of the invention provides a tracing method and tracing equipment in a printing process, which are used for judging whether the loss is excessive in a production process.
An aspect of the present invention provides a tracing method in a printing process, where the method includes: acquiring product information corresponding to a first printing medium, wherein the product information comprises first quantity information and first procedure information; identifying the first printing medium to obtain a first thickness corresponding to the first printing medium; determining a single sheet thickness according to the first thickness and the first quantity information; processing the first printing medium according to the first procedure information to obtain a second printing medium; acquiring a second thickness corresponding to the second print medium; determining second quantity information corresponding to the second printing medium according to the second thickness and the single thickness; and generating qualified information when the difference value between the second quantity information and the first quantity information is in a specified range, wherein the qualified information is used for representing that the second quantity information is qualified.
In an embodiment, determining the second number of information corresponding to the second print medium according to the second thickness and the single sheet thickness includes: when the first process information is specific first process information, determining a deviation thickness according to the first process information; modifying the thickness of the single sheet according to the deviation thickness to obtain a corrected thickness; and determining second quantity information corresponding to the second printing medium according to the correction thickness and the second thickness.
In one embodiment, the first print medium is bound with a first label; correspondingly, obtaining product information corresponding to the first printing medium, wherein the product information comprises first quantity information and first procedure information, and the method comprises the following steps of: identifying the first tag and obtaining storage information corresponding to the first tag; the stored information is determined as product information corresponding to the first print medium.
In an embodiment, after generating the qualified information when the difference between the second quantity information and the first quantity information is within a specified range, the method further includes: acquiring related information, wherein the related information is used for representing related information in the production process; binding information is generated according to the qualified information, and the binding information is used for binding the related information with the first tag; the related information includes at least one of: personnel information, material information, customer information, process information, loss information, second quantity information, time information, equipment information, and mold information.
In one embodiment, the product information includes a process route; correspondingly, binding information is generated according to the qualified information, and after the binding information is used for binding the related information with the first tag, the method further comprises the steps of: determining position information of the first procedure information in a process route according to the first procedure information and the product information; and generating display information according to the position information, the first procedure information and the related information, wherein the display information is used for displaying the production state of the first printing medium in real time.
In an embodiment, after the determining the second number of information corresponding to the second print medium according to the second thickness and the single sheet thickness, the method further includes: and when the difference value between the second quantity information and the first quantity information exceeds a specified range, generating alarm information, wherein the alarm information is used for representing that the second quantity information is unqualified.
In an embodiment, after generating the alarm information, when the difference between the second quantity information and the first quantity information is out of a specified range, the method further includes: determining complementary product information according to the second quantity information and the product information, wherein the complementary product information at least comprises complementary product quantity; generating a supplementary product instruction according to the supplementary product information, wherein the supplementary product instruction is used for indicating production of second printing media corresponding to the supplementary product quantity.
In an embodiment, after generating the qualified information when the difference between the second quantity information and the first quantity information is within a specified range, the method further includes: generating a working instruction according to the qualified information if the second printing medium corresponds to the second procedure information, wherein the working instruction is used for indicating the processing of the second printing medium; and if the second printing medium does not have the corresponding second procedure information, generating a completion instruction according to the qualified information, wherein the completion instruction is used for indicating that printing is completed.
In an embodiment, after generating the qualified information when the difference between the second quantity information and the first quantity information is within a specified range, the method further includes: acquiring accident information, wherein the accident information is used for representing production accidents in the production process; acquiring related information corresponding to the tag according to the tag; the related information at least comprises personnel information; and determining the responsible person information corresponding to the personnel information according to the accident information, the product information and the related information.
Another aspect of the embodiments of the present invention provides a tracing device in a printing process, where the tracing device includes: the device comprises an acquisition module, a printing module and a printing module, wherein the acquisition module is used for acquiring product information corresponding to a first printing medium, and the product information comprises first quantity information and first procedure information; the identification module is used for identifying the first printing medium and obtaining a first thickness corresponding to the first printing medium; the determining module is used for determining the thickness of the single sheet according to the first thickness and the first quantity information; the processing module is also used for processing the first printing medium according to the first procedure information to obtain a second printing medium; the acquisition module is also used for acquiring a second thickness corresponding to the second printing medium; the determining module is further used for determining second quantity information corresponding to the second printing medium according to the second thickness and the single thickness; and the generation module is used for generating qualified information when the difference value between the second quantity information and the first quantity information is in a specified range, and the qualified information is used for representing that the second quantity information is qualified.
In an embodiment, the determining module is further configured to determine, when the first process information is specific first process information, a deviation thickness according to the first process information; modifying the thickness of the single sheet according to the deviation thickness to obtain a corrected thickness; and determining second quantity information corresponding to the second printing medium according to the correction thickness and the second thickness.
In one embodiment, the first print medium is bound with a first label; correspondingly, the acquisition module is further used for identifying the first tag and obtaining storage information corresponding to the first tag; the stored information is determined as product information corresponding to the first print medium.
In an embodiment, the apparatus further comprises: the acquisition module is used for acquiring related information, wherein the related information is used for representing related information in the production process; the generation module is used for generating binding information according to the qualified information, and the binding information is used for binding the related information with the first tag; the related information includes at least one of: personnel information, material information, customer information, process information, loss information, second quantity information, time information, equipment information, and mold information.
In an embodiment, the apparatus further comprises: the determining module is used for determining position information of the first procedure information in a process route according to the first procedure information and the product information; and the generation module is used for generating display information according to the position information, the first procedure information and the related information, wherein the display information is used for displaying the production state of the first printing medium in real time.
In an embodiment, the apparatus further comprises: the generation module is further used for generating alarm information when the difference value between the second quantity information and the first quantity information exceeds a specified range, and the alarm information is used for representing that the second quantity information is unqualified.
In an embodiment, the apparatus further comprises: the determining module is further used for determining additional production information according to the second quantity information and the product information, wherein the additional production information at least comprises additional production quantity; and the generation module is also used for generating a supplementary product instruction according to the supplementary product information, wherein the supplementary product instruction is used for indicating the production of the second printing medium corresponding to the supplementary product quantity.
In an embodiment, the apparatus further comprises: the generation module is used for generating a working instruction according to the qualified information if the second printing medium corresponds to the second procedure information, wherein the working instruction is used for instructing the second printing medium to be processed; and the generating module is also used for generating a finishing instruction according to the qualified information if the second printing medium does not have the corresponding second procedure information, wherein the finishing instruction is used for indicating the printing to be finished.
In an embodiment, the apparatus further comprises: the acquisition module is also used for acquiring accident information, wherein the accident information is used for representing production accidents in the production process; acquiring related information corresponding to the tag according to the tag; the related information at least comprises personnel information; and determining the responsible person information corresponding to the personnel information according to the accident information, the product information and the related information.
Another aspect of an embodiment of the present invention provides a computer-readable storage medium comprising a set of computer-executable instructions for performing any one of the above-described production management methods when the instructions are executed.
In the embodiment of the invention, the product information corresponding to the first printing medium is obtained, the first thickness is obtained by identifying the first printing medium, the single thickness can be determined according to the first thickness and the first number information, the second printing medium obtained after processing the first printing medium is obtained, the second thickness corresponding to the second printing medium is obtained, the number of the second printing medium can be determined according to the second thickness and the single thickness, so that the difference value between the second number information and the first number information is the loss number, and when the difference value is within a specified range, qualified information is generated, thereby proving that the production process is smooth, avoiding large-scale waste, avoiding the condition of insufficient discovery number when the production is ended, and enabling a user to manage the production better.
Drawings
The above, as well as additional purposes, features, and advantages of exemplary embodiments of the present invention will become readily apparent from the following detailed description when read in conjunction with the accompanying drawings. Several embodiments of the present invention 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 diagram of an implementation flow of a tracing method in a printing process according to an embodiment of the present invention;
fig. 2 is a schematic thickness correction flow chart of a tracing method in a printing process according to an embodiment of the invention;
FIG. 3 is a schematic diagram of a complementary production flow of a traceability method in a printing process according to an embodiment of the invention;
fig. 4 is a schematic diagram of a second print medium judgment of a tracing method in a printing process according to an embodiment of the present invention;
fig. 5 is a schematic diagram of a tracing device in a printing process according to an embodiment of the present invention.
Detailed Description
In order to make the objects, features and advantages of the present invention more comprehensible, the technical solutions according to the embodiments of the present invention will be clearly described in the following with reference to the accompanying drawings, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Fig. 1 is a schematic diagram of an implementation flow of a tracing method in a printing process according to an embodiment of the present invention; please refer to fig. 1.
An aspect of the present invention provides a tracing method in a printing process, where the method includes: step 101, obtaining product information corresponding to a first printing medium, wherein the product information comprises first quantity information and first procedure information; 102, identifying a first printing medium to obtain a first thickness corresponding to the first printing medium; step 103, determining the thickness of the single sheet according to the first thickness and the first quantity information; 104, processing the first printing medium according to the first procedure information to obtain a second printing medium; step 105, obtaining a second thickness corresponding to a second printing medium; step 106, determining second quantity information corresponding to the second printing medium according to the second thickness and the single thickness; and 107, generating qualified information when the difference value between the second quantity information and the first quantity information is in a specified range, wherein the qualified information is used for representing that the second quantity information is qualified.
In the embodiment of the invention, the product information corresponding to the first printing medium is obtained, the first thickness is obtained by identifying the first printing medium, the single thickness can be determined according to the first thickness and the first number information, the second printing medium obtained after processing the first printing medium is obtained, the second thickness corresponding to the second printing medium is obtained, the number of the second printing medium can be determined according to the second thickness and the single thickness, so that the difference value between the second number information and the first number information is the loss number, and when the difference value is within a specified range, qualified information is generated, thereby proving that the production process is smooth, avoiding large-scale waste, avoiding the condition of insufficient discovery number when the production is ended, and enabling a user to manage the production better.
In step 101 of the present invention, product information corresponding to a first printing medium is acquired, where the first printing medium may be an original material used for printing, or may be a semi-finished product during printing; specifically, the original material at least comprises various types of paper; the product information may be information corresponding to the first printed product, such as a product name, a product number, a product appearance, a product customer, a product device, a product date, a product process, and the like. The product information includes at least a first quantity information and a first process information, the first quantity information refers to a quantity of the product plus a preset loss, and the first process information refers to a process required to be performed on the first printing medium, specifically, may be one of the processes required to produce a complete printed product.
In step 102 of the embodiment of the present invention, the first printing medium is identified, specifically, the first printing medium is measured by a laser ranging device, so as to obtain a first thickness corresponding to the first printing medium, or an image of the first printing medium is obtained by a scanning device, a photographing device or a vision sensing device, and the thickness of the first printing medium is analyzed according to the image; the first thickness refers to the thickness of the first print medium; specifically, when the first printing medium is paper, the first printing medium includes a plurality of sheets of paper, and specifically, the number of sheets is determined by the product information.
In step 103 of the embodiment of the present invention, a single thickness is obtained by calculating according to the first thickness and the first quantity information, where a single thickness refers to the thickness of the original material with the smallest unit in the first thickness, and specifically may refer to the thickness of a sheet of paper material; specifically, it is obtained by dividing the first thickness by the first number.
In step 104 of the embodiment of the present invention, the first printing medium is processed according to the first process information to obtain the second printing medium, and when the first process information is the last process of producing the printed product, or the production process is a single process, the second printing medium is the printed product;
When the first process information is the intermediate process, the second printing medium is the semi-finished product.
Step 105, obtaining a second thickness corresponding to a second printing medium;
In step 105 of the embodiment of the present invention, a second thickness corresponding to the second print medium is obtained by identifying the second print medium, specifically, the second thickness may be obtained by measuring with a laser ranging device, or may be obtained by measuring with another ranging device, or may be obtained by scanning, photographing, or capturing, etc., to obtain an image corresponding to the second print medium, and performing length analysis according to the image. It should be noted that the second thickness is not necessarily smaller than the first thickness, because the process of folding, laminating or oiling during printing affects the thickness of the paper.
In step 106 of the embodiment of the present invention, the number of the second thicknesses, that is, the second number information, may be determined by calculating the obtained second thicknesses and the single thicknesses, and it should be noted that the second number information is necessarily smaller than or equal to the first number information; if the obtained second quantity information is larger than the first quantity information, producing error information, wherein the error information is used for indicating that the calculation is in error so as to remind a user to check whether the software and the hardware are in fault or not.
And 107, generating qualified information when the difference value between the second quantity information and the first quantity information is in a specified range, wherein the qualified information is used for representing that the second quantity information is qualified.
In step 107 of the embodiment of the present invention, a difference between the second number information and the first number information is calculated, where the difference represents a loss amount produced during the processing of the first procedure; and comparing the difference value with the designated range, judging whether the difference value exceeds the set range, and if so, judging that the second number is reasonable in the designated range, and generating qualified information to instruct the next generation. Specifically, the specified range can be determined according to the product information, and the specified ranges corresponding to different products are selected, so that the alarm condition is avoided when a product with a certain production process is difficult to produce, and the waste caused by the fact that a certain process is easy and still requires a higher standard is avoided, and the method is suitable for industrial flexible production.
Fig. 2 is a schematic thickness correction flow chart of a tracing method in a printing process according to an embodiment of the invention; please refer to fig. 2;
In an embodiment, in step 106, determining the second number of information corresponding to the second print medium according to the second thickness and the thickness of the sheet includes: step 201, when the first process information is specific first process information, determining a deviation thickness according to the first process information; step 202, modifying the thickness of the single sheet according to the deviation thickness to obtain a corrected thickness; and 203, determining second quantity information corresponding to the second printing medium according to the corrected thickness and the second thickness.
In steps 201-203 of the present invention, specific first process information refers to a process that increases the thickness of the first printing medium, specifically including folding, oiling, film coating, etc.; determining a deviation thickness according to the first process information, wherein the deviation thickness refers to a thickness which is brought to a printed product by specific first process information, specifically, the deviation thickness can be a parameter preset by a worker, specifically, the deviation thickness can be a fixed parameter or can be obtained by calculation according to a single thickness, and a determination mode of determining the deviation thickness according to a specific process, for example, process oiling and film coating can be directly determined according to the oiling thickness or film coating thickness; when the process is folding or the like, the deviation thickness can be determined from the thickness of the sheet, thereby realizing more accurate calculation. Specifically, correction of the single thickness is achieved by adding the deviation thickness brought by the working procedure to the single thickness, so that the corrected thickness is obtained; the second amount of information corresponding to the second print medium may be determined from the corrected thickness and the second thickness, i.e. by dividing the second thickness by the corrected thickness. The second quantity information can be accurately judged, so that the calculation of production loss is realized, and whether a large number of damage conditions occur is judged.
In one embodiment, the first print medium is bound with a first label; correspondingly, step 101, obtaining product information corresponding to the first printing medium, where the product information includes first quantity information and first process information, includes: identifying a first tag and obtaining storage information corresponding to the first tag; the stored information is determined as product information corresponding to the first print medium.
In the embodiment of the invention, the first printing medium is bound with a first label, wherein the first label can be an electronic label, specifically an Rfid label, and the label can be arranged on a specified container, such as a tray, a storage box or a support plate; after a worker places a first printing medium on a specified accommodating object, scanning a first label so as to bind the first printing medium with a printing product, or binding the first printing medium with the first label, so that the first label can be called together according to the function of intensively storing information and calling the information; the user can recover all details in the production process when looking over.
Specifically, a user places a first printing medium on a designated accommodating object, and scans a first label to obtain storage information corresponding to the first label; the storage information may be certain product information bound with the first label by the user in advance, and when the first printing medium is placed on the designated container, the first printing medium is bound with the product information, that is, the storage information is determined to be the product information corresponding to the first printing medium.
In an embodiment, in step 107, after the difference between the second quantity information and the first quantity information is within the specified range and the qualified information is generated, the method further includes: and generating binding information according to the qualified information, wherein the binding information is used for indicating that the related information in the production process is bound with the first label.
In the embodiment of the invention, after the second number of information is confirmed, binding information is generated according to the qualified information, wherein the binding information refers to information used for binding with the tag information, specifically, all relevant information in the production process is bound with the first tag, and the relevant information specifically comprises at least one of the following: personnel information, material information, customer information, process information, loss information, second quantity information, time information, equipment information, and mold information. The personnel information can be input by a worker or obtained by scanning a worker's manual card through scanning equipment; preferably, the label for representing the identity information of the worker can be obtained by scanning the non-sensing equipment, so that the condition that the worker is not matched and the information is not complete can be avoided. The material information can be material information of a first printing medium and material information of other materials required in the production process; the process information, which refers to information of a process required to perform the process, and the loss information, which may refer to a difference between the second quantity information and the first quantity information; the time information may refer to a time of starting production, a time of ending production, a time required for a production process, a rest time, and the like. The device information may refer to information of devices used in the production process; the mold information may refer to information of a mold that needs to be called in the production process.
Specifically, when an accident occurs, accident information can be obtained and used for representing production accidents in the production process; in particular, the incidents may include shortages, delayed deliveries, equipment damage, mold damage, personnel incidents, and the like. Acquiring relevant information corresponding to the tag according to the tag, and acquiring product information according to the tag information; the related information at least comprises personnel information; all relevant information in production is determined through the label information, and then the related information and the specific condition of the accident are analyzed, so that the node of the accident occurrence can be determined, and the staff corresponding to the node can assist a user in determining the responsible person of the accident. That is, the responsible person information corresponding to the person information is determined from the accident information, the product information, and the related information. The responsible person information may be a specific job number, name, job or contact, etc. Meanwhile, the problem can be handled by contacting the responsible person as soon as possible through analysis of the responsible person. Specifically, the responsible person is not necessarily a designated person, but may be a department or a team, or the like.
Further, in one embodiment, the product information includes a process route; the process route refers to the complete route for producing the printed product; correspondingly, determining the position information of the first procedure information in the process route according to the first procedure information and the product information; the position information refers to a specific position of the first process information in the process route, and specifically, display information is generated according to the position information, the first process information and related information, and the display information is used for displaying the production state of the first printing medium in real time. Specifically, the display information may include an image, text or table representing the process route; the position corresponding to the first procedure information is displayed in an identification mode, and the position can be highlighted in modes of pictures, characters, colors and the like; specifically, the related information corresponding to the first procedure can be displayed according to the related information, including workers, equipment, molds, teams, materials, processes, working time, completion time, loss information and the like in the first procedure, so as to generate display information; specifically, the generated display information may be sent to the management end device, so that the management end device may display the generated display information. Specifically, the display information can generate new display information when each process is changed, so that the production condition can be displayed in real time, and a user can monitor the production condition conveniently.
In an embodiment, after determining the second number of information corresponding to the second print medium according to the second thickness and the thickness of the single sheet, the method further includes: and when the difference value between the second quantity information and the first quantity information exceeds the specified range, generating alarm information, wherein the alarm information is used for representing that the second quantity information is unqualified.
In the embodiment of the invention, when the difference between the second quantity information and the first quantity information exceeds the specified range, namely the loss corresponding to the first procedure information is larger than the specified loss, the alarm information is produced to prompt the user that the quantity information is unqualified, and the alarm mode can be sent to the user in a notification mode or can be used for prompting the user in an alarm sound mode and the like; specifically, under the condition that the quantity information is unqualified, unqualified data are collected; when the unqualified data exceeds the specified quantity, the unqualified data is analyzed to judge unqualified reasons, such as process reasons, worker reasons, equipment reasons, mould reasons and the like, so that a user can analyze in time, and the production line is adjusted, thereby reducing the loss in the production process and improving the productivity of the production line.
FIG. 3 is a schematic diagram of a complementary production flow of a traceability method in a printing process according to an embodiment of the invention; please refer to fig. 3;
in an embodiment, after the alarm information is generated when the difference between the second quantity information and the first quantity information is out of the specified range, the method further includes: step 301, determining additional production information according to the second quantity information and the product information, wherein the additional production information at least comprises additional production quantity; step 302, generating a complementary product instruction according to the complementary product information, where the complementary product instruction is used to instruct to produce a second printing medium corresponding to the complementary product number.
In steps 301-302 of the embodiment of the present invention, when the loss is too large, it is determined that the subsequent production is most likely to cause insufficient productivity, so that the complementary production information is generated, thereby prompting the user to timely complementary production of the second printing medium; the supplementary product information comprises supplementary product quantity, the supplementary product quantity is determined by the second quantity information and the product information, specifically, the required quantity of the printed product in the second printing medium is determined according to the product information, so that the supplementary product quantity is determined by combining the second quantity information, then the specific working procedure information of the second printing medium is judged according to the production information, all working procedures before the second printing medium are determined, and the supplementary product information is determined by combining the supplementary product quantity; generating a supplementary product instruction according to the supplementary product information so as to instruct a user to carry out supplementary product on the second printing medium, and ensuring that the quantity of the final printing products meets the requirement. Specifically, all working procedures from the second printing medium to the printed product are determined, the loss value of each working procedure is determined according to the working procedures, and all the loss values and the product quantity of the printed product are accumulated to obtain the minimum quantity of the second printing medium. In addition, the quantity of the original materials can be obtained by adding the estimated loss value of all the working procedures to the quantity of the products.
Fig. 4 is a schematic diagram of a second print medium judgment of a tracing method in a printing process according to an embodiment of the present invention; please refer to fig. 4;
In an embodiment, in step 107, after the difference between the second quantity information and the first quantity information is within the specified range and the qualified information is generated, the method further includes: step 401, if the second printing medium corresponds to the second process information, generating a working instruction according to the qualified information, wherein the working instruction is used for instructing to process the second printing medium; in step 402, if the second print medium does not have the corresponding second process information, a completion instruction is generated according to the qualified information, the completion instruction being used to instruct printing to be completed.
In steps 401 to 402 of the embodiment of the present invention, after obtaining the qualified information, the production condition of the second printing medium is determined, and when the second printing medium corresponds to the second process information for processing the second printing medium, that is, the second printing medium is a semi-finished product, a production working instruction indicates that the second printing medium is continuously processed; and when the second printing medium does not have the corresponding second procedure information, namely the second printing medium is the final printing product, generating a finishing instruction to indicate finishing of printing.
Fig. 5 is a schematic diagram of a tracing device in a printing process according to an embodiment of the present invention. Please refer to fig. 5;
Another aspect of the embodiments of the present invention provides a tracing device in a printing process, where the device includes: an obtaining module 501, configured to obtain product information corresponding to a first print medium, where the product information includes first quantity information and first process information; the identifying module 502 is configured to identify a first print medium, and obtain a first thickness corresponding to the first print medium; a determining module 503, configured to determine a thickness of the sheet according to the first thickness and the first quantity information; the processing module 504 is further configured to process the first print medium according to the first process information to obtain a second print medium; an obtaining module 501, configured to obtain a second thickness corresponding to a second print medium; a determining module 503, configured to determine second quantity information corresponding to the second print medium according to the second thickness and the thickness of the single sheet; the generating module 505 is configured to generate eligibility information when the difference between the second quantity information and the first quantity information is within a specified range, where the eligibility information is used to characterize eligibility of the second quantity information.
In an embodiment, the determining module 503 is further configured to determine the offset thickness according to the first process information when the first process information is specific first process information; the thickness of the single sheet is modified according to the deviation thickness, and a correction thickness is obtained; and determining second quantity information corresponding to the second printing medium according to the correction thickness and the second thickness.
In one embodiment, the first print medium is bound with a first label; correspondingly, the obtaining module 501 is further configured to identify a first tag, and obtain storage information corresponding to the first tag; the stored information is determined as product information corresponding to the first print medium.
In an embodiment, the apparatus further comprises: the acquiring module 501 is used for acquiring related information, wherein the related information is used for representing related information in the production process; the generation module 505 is configured to generate binding information according to the qualified information, where the binding information is used to bind the related information with the first tag; the related information includes at least one of: personnel information, material information, customer information, process information, loss information, second quantity information, time information, equipment information, and mold information.
In an embodiment, the apparatus further comprises: a determining module 503, configured to determine, according to the first process information and the product information, position information of the first process information in the process route; the generating module 505 is configured to generate display information according to the position information, the first process information, and the related information, where the display information is used to display the production status of the first print medium in real time.
In an embodiment, the apparatus further comprises: the generating module 505 is further configured to generate alarm information when the difference between the second quantity information and the first quantity information exceeds a specified range, where the alarm information is used to characterize that the second quantity information is disqualified.
In an embodiment, the apparatus further comprises: the determining module 503 is further configured to determine additional production information according to the second quantity information and the product information, where the additional production information at least includes an additional production quantity; the generating module 505 is further configured to generate a benefit instruction according to the benefit information, where the benefit instruction is used to instruct to produce a second print medium corresponding to the benefit amount.
In an embodiment, the apparatus further comprises: a generating module 505, configured to generate a working instruction according to the qualified information if the second printing medium corresponds to the second process information, where the working instruction is used to instruct to process the second printing medium; the generating module 505 is further configured to generate a completion instruction according to the qualified information if the second printing medium does not have the corresponding second process information, where the completion instruction is used to instruct printing to complete.
In an embodiment, the apparatus further comprises: the obtaining module 501 is further configured to obtain accident information, where the accident information is used to characterize a production accident in a production process; acquiring relevant information corresponding to the tag according to the tag; the related information at least comprises personnel information; and determining the responsible person information corresponding to the personnel information according to the accident information, the product information and the related information.
Another aspect of the embodiments of the present invention provides a computer-readable storage medium comprising a set of computer-executable instructions for performing any one of the above-described production management methods when the instructions are executed.
In the description of the present specification, a description referring to terms "one embodiment," "some embodiments," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, the different embodiments or examples described in this specification and the features of the different embodiments or examples may be combined and combined by those skilled in the art without contradiction.
Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In the description of the present invention, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.
The foregoing is merely illustrative embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily think about variations or substitutions within the technical scope of the present invention, and the invention should be covered. Therefore, the protection scope of the invention is subject to the protection scope of the claims.

Claims (10)

1. A method of tracing in a printing process, the method comprising:
Acquiring product information corresponding to a first printing medium, wherein the product information comprises first quantity information and first procedure information;
Identifying the first printing medium to obtain a first thickness corresponding to the first printing medium;
Determining a single sheet thickness according to the first thickness and the first quantity information;
processing the first printing medium according to the first procedure information to obtain a second printing medium;
acquiring a second thickness corresponding to the second print medium;
Determining second quantity information corresponding to the second printing medium according to the second thickness and the single thickness;
And generating qualified information when the difference value between the second quantity information and the first quantity information is in a specified range, wherein the qualified information is used for representing that the second quantity information is qualified.
2. The method of claim 1, wherein determining a second number of information corresponding to the second print medium based on the second thickness and the sheet thickness comprises:
When the first process information is specific first process information, determining a deviation thickness according to the first process information;
modifying the thickness of the single sheet according to the deviation thickness to obtain a corrected thickness;
and determining second quantity information corresponding to the second printing medium according to the correction thickness and the second thickness.
3. The method of claim 1, wherein the first print medium is bound with a first label;
Correspondingly, obtaining product information corresponding to the first printing medium, wherein the product information comprises first quantity information and first procedure information, and the method comprises the following steps of:
Identifying the first tag and obtaining storage information corresponding to the first tag;
The stored information is determined as product information corresponding to the first print medium.
4. The method of claim 3, wherein after generating the qualifying information when the difference between the second quantity information and the first quantity information is within a specified range, the method further comprises:
acquiring related information, wherein the related information is used for representing related information in the production process;
Binding information is generated according to the qualified information, and the binding information is used for binding the related information with the first tag;
the related information includes at least one of: personnel information, material information, customer information, process information, loss information, second quantity information, time information, equipment information, and mold information.
5. The method of claim 4, wherein the product information includes a process route;
correspondingly, binding information is generated according to the qualified information, the binding information is used for binding the related information with the first tag, and then the method further comprises the steps of:
determining position information of the first procedure information in a process route according to the first procedure information and the product information;
and generating display information according to the position information, the first procedure information and the related information, wherein the display information is used for displaying the production state of the first printing medium in real time.
6. The method of claim 1, wherein after determining the second number of information corresponding to the second print medium based on the second thickness and the sheet thickness, the method further comprises:
And when the difference value between the second quantity information and the first quantity information exceeds a specified range, generating alarm information, wherein the alarm information is used for representing that the second quantity information is unqualified.
7. The method of claim 6, wherein when the difference between the second quantity information and the first quantity information is out of a specified range, the method further comprises, after generating alarm information:
Determining complementary product information according to the second quantity information and the product information, wherein the complementary product information at least comprises complementary product quantity;
Generating a supplementary product instruction according to the supplementary product information, wherein the supplementary product instruction is used for indicating production of second printing media corresponding to the supplementary product quantity.
8. The method of claim 1, wherein after generating the qualifying information when the difference between the second quantity information and the first quantity information is within a specified range, the method further comprises:
Generating a working instruction according to the qualified information if the second printing medium corresponds to the second procedure information, wherein the working instruction is used for indicating the processing of the second printing medium;
And if the second printing medium does not have the corresponding second procedure information, generating a completion instruction according to the qualified information, wherein the completion instruction is used for indicating that printing is completed.
9. The method of claim 3, wherein after generating the qualifying information when the difference between the second quantity information and the first quantity information is within a specified range, the method further comprises:
Acquiring accident information, wherein the accident information is used for representing production accidents in the production process;
Acquiring related information corresponding to the tag according to the tag; the related information at least comprises personnel information;
and determining the responsible person information corresponding to the personnel information according to the accident information, the product information and the related information.
10. A traceability device in a printing process, the device comprising:
the device comprises an acquisition module, a printing module and a printing module, wherein the acquisition module is used for acquiring product information corresponding to a first printing medium, and the product information comprises first quantity information and first procedure information;
The identification module is used for identifying the first printing medium and obtaining a first thickness corresponding to the first printing medium;
The determining module is used for determining the thickness of the single sheet according to the first thickness and the first quantity information;
The processing module is also used for processing the first printing medium according to the first procedure information to obtain a second printing medium;
the acquisition module is also used for acquiring a second thickness corresponding to the second printing medium;
The determining module is further used for determining second quantity information corresponding to the second printing medium according to the second thickness and the single thickness;
And the generation module is used for generating qualified information when the difference value between the second quantity information and the first quantity information is in a specified range, and the qualified information is used for representing that the second quantity information is qualified.
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