Method, device and equipment for generating film roll sheet, medium and product

Abstract

The invention provides a method, device and equipment for generating a film roll list, a medium and a product, and the method comprises the steps: obtaining a parameter processing mode of film roll parameters; wherein the parameter processing mode is used for indicating a parameter acquisition mode of the film roll parameters under the current running state of the coating machine; according to a parameter obtaining mode indicated by the parameter processing mode, parameter content of the film roll parameters is obtained; generating a new film roll sheet based on the parameter content; wherein the new film roll list is used for recording coating process parameters of the base material.

Description

Technical Field

[0001] The present application relates to the field of battery coating technology, and more specifically, to a method, device, equipment, medium and product for generating a film roll. Background Art

[0002] The coating process is an important process in the battery production process. The battery coating process refers to the process of evenly coating the prepared slurry on the surface of the metal foil and drying it to form the positive and negative electrode sheets respectively.

[0003] In the coating process of the battery, film roll data is usually created manually. The manual method of creating film roll data is relatively simple, the efficiency of creating film roll data is low, and there is a risk of manually inputting wrong information. Therefore, this method of creating film roll data cannot meet the real-time requirements and high-accuracy coating process scenarios.

[0004] The above statements are only used to provide background information related to the present application and do not necessarily constitute prior art. Summary of the invention

[0005] The embodiments of the present application at least provide a method, device, equipment, medium and product for generating a film roll list, which can alleviate the problem that the method of creating film roll data through manual operation cannot meet the real-time requirements and high-accuracy coating process scenarios.

[0006] In a first aspect, an embodiment of the present application provides a method for generating a film roll list, comprising:

[0007] A parameter processing mode for obtaining film roll parameters; wherein the parameter processing mode is used to indicate a parameter obtaining method for the film roll parameters under the current operating state of the coating machine;

[0008] According to the parameter acquisition method indicated by the parameter processing mode, the parameter content of the film roll parameters is acquired; and a new film roll list is generated based on the parameter content; wherein the new film roll list is used to record the coating process parameters of the substrate.

[0009] The above processing method can realize the selection of the parameter acquisition method of the film roll parameters according to the current operating state of the coater, so as to select the parameter acquisition method that better matches the current operating state of the coater to meet the different operating states of the coater. The method of obtaining the parameter processing mode through the mode selection page can also enrich the parameter acquisition method of the film roll parameters to meet the real-time requirements and high-accuracy coating process scenarios.

[0010] In some embodiments, the obtaining of the parameter content of the film roll parameter in accordance with the parameter obtaining method indicated by the parameter processing mode includes:

[0011] Based on the detected film volume order creation request, displaying a first page corresponding to the parameter processing mode; wherein the parameter acquisition method indicated by the parameter processing mode includes acquiring through the first page;

[0012] The parameter content of the film roll parameters is obtained through the first page.

[0013] In the above implementation, by displaying the first page corresponding to the parameter processing mode and obtaining the parameter content through the first page, the flexibility of obtaining the film roll parameters can be improved to meet various operating conditions of the coating machine.

[0014] In some embodiments, obtaining the parameter content of the film roll parameter through the first page includes:

[0015] Displaying the parameter editing area of ​​the film roll parameters through the first page;

[0016] The editing content of the parameter editing area is detected, and the parameter content of the film roll parameter is determined according to the editing content.

[0017] In the above implementation manner, the method of acquiring the parameter content of the film roll parameters through the parameter editing area can achieve more flexible acquisition of parameter content to meet various operating conditions of the coating machine.

[0018] In some embodiments, generating a new film roll list based on the parameter content includes:

[0019] When a parameter verification event is detected, the validity of the parameter content is verified to obtain a verification result;

[0020] When it is determined that the verification result is passed, the new film roll list is generated based on the parameter content.

[0021] In the above implementation manner, by performing validity verification on the parameter content, errors in film roll numbering caused by human error operations can be reduced, thereby improving the accuracy of film roll numbering.

[0022] In some embodiments, when a parameter verification event is detected, performing validity verification on the parameter content to obtain a verification result includes:

[0023] Verifying the content length of the parameter content to obtain a first sub-verification result;

[0024] Verifying each component of the parameter content to obtain a second sub-verification result;

[0025] The verification result is obtained based on the first sub-verification result and the second sub-verification result.

[0026] In the above implementation manner, the errors in film roll numbering caused by human error can be reduced, thereby improving the accuracy of film roll numbering.

[0027] In some embodiments, the method further comprises:

[0028] When it is determined that the verification result is passed, the verification display mark in the first page is controlled to switch from the first display state to the second display state; wherein the second display state is used to indicate that the verification result is passed.

[0029] In the above implementation, the verification results of the parameter content can be displayed to the user more intuitively, thereby improving the generation efficiency and coating efficiency of the film roll list.

[0030] In some embodiments, obtaining the parameter content of the film roll parameter through the first page includes:

[0031] Displaying the parameter display area of ​​the film roll parameters and the acquisition mark of the film roll parameters on the first page;

[0032] When a triggering event for the acquisition identifier is detected, sending an acquisition request to the film roll management system;

[0033] The parameter content returned by the film roll management system based on the acquisition request is obtained, and the parameter content is displayed in the parameter display area.

[0034] In the above implementation, the film roll number can be automatically obtained, which improves the automation level of the entire process, improves the accuracy of the film roll number, and saves labor costs.

[0035] In some embodiments, generating a new film roll list based on the parameter content includes:

[0036] In the case where it is determined that the target detection mark indicates to start detection, the roll change signal of the coating machine is detected at a preset time interval; the target detection mark is used to indicate whether to execute the detection of the roll change signal;

[0037] When the roll change signal is detected, the new film roll list is generated based on the parameter content.

[0038] Through the above processing method, it is possible to automatically generate a new film roll list based on the parameter content, so that when the roll changing device performs a roll changing operation, a new film roll list can be quickly generated to record new coating process information.

[0039] In some embodiments, the obtaining of the parameter content of the film roll parameter in accordance with the parameter obtaining method indicated by the parameter processing mode includes:

[0040] When a roll change signal of the coating machine is detected, parameter contents of the film roll parameters are acquired from a target management system.

[0041] Through the above processing method, the process of obtaining the film roll parameters can be automatically completed, and the process of creating the film roll list can be automatically completed, which improves the automation level of the entire process, saves labor costs, and reduces errors caused by human operations.

[0042] In some embodiments, the method further comprises:

[0043] Based on the detected parameter viewing request, a second page is determined and displayed, and a parameter display area of ​​the film roll parameters is displayed in the second page.

[0044] Through the above processing method, the obtained parameter content can be displayed, and the film roll parameters can be set as non-editable parameters to reduce errors caused by human operation.

[0045] In some embodiments, the method further comprises:

[0046] When it is detected that the current film roll list is finished, the coating process parameters are stopped from being entered into the current film roll list, the current film roll list is stored in the target storage space, and an operation of generating a new film roll list based on the parameter content is executed.

[0047] Through the above processing method, the accuracy of coating process parameter entry can be improved, and the consistency and traceability of new film rolls and film roll materials can be improved.

[0048] In some embodiments, the method further comprises:

[0049] Based on the input request of the detected film roll single attribute, a third page is displayed; wherein the third page includes an attribute editing area;

[0050] The film roll sheet attributes of the new film roll sheet are determined based on the edited content in the attribute editing area.

[0051] Through the above processing method, due to the coating characteristics of the single-sided coater, the coating process parameters of each coating surface can be accurately recorded by setting the single attribute of the film roll.

[0052] In some embodiments, the method further comprises:

[0053] In the case where it is determined based on the film roll list attribute that the substrate to be coated includes a coated surface, obtaining a target film roll list of the coated surface;

[0054] An association relationship between the target film volume list and the new film volume list is established.

[0055] Through the above processing method, the film roll list generated during the coating process on each coating surface of the substrate can be associated, thereby realizing the association of production process information, and the film roll can be traced quickly and accurately during the production process of the battery.

[0056] In a second aspect, the present application provides a device for generating a film roll, comprising:

[0057] A first acquisition unit, used for acquiring a parameter processing mode of a film roll parameter; wherein the parameter processing mode is used for indicating a parameter acquisition method of the film roll parameter under a current operating state of the coating machine;

[0058] A second acquisition unit, configured to acquire parameter contents of the film roll parameters according to the parameter acquisition method indicated by the parameter processing mode;

[0059] A generating unit is used to generate a new film roll list based on the parameter content; wherein the new film roll list is used to record the coating process parameters of the substrate.

[0060] In a third aspect, the present application provides an electronic device, characterized in that it includes a memory, a processor, and a computer program stored in the memory and executable on the processor, and the processor executes the program to implement a method as described in any one of the first and second aspects.

[0061] In a fourth aspect, the present application provides a computer-readable storage medium having a computer program stored thereon, the program being executed by a processor to implement a method as described in any one of the first and second aspects.

[0062] In a fifth aspect, the present application provides a computer program product, including a computer program, wherein the computer program is executed by a processor to implement the method as described in any one of the first aspect and the second aspect.

[0063] The above description is only an overview of the technical solution of the present application. In order to more clearly understand the technical means of the present application, it can be implemented in accordance with the contents of the specification. In order to make the above and other purposes, features and advantages of the present application more obvious and easy to understand, the specific implementation methods of the present application are listed below. BRIEF DESCRIPTION OF THE DRAWINGS

[0064] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the following is a brief introduction to the drawings required for use in the embodiments. The drawings herein are incorporated into the specification and constitute a part of the specification. These drawings illustrate embodiments consistent with the present application and are used together with the specification to illustrate the technical solutions of the present application. It should be understood that the following drawings only illustrate certain embodiments of the present application and should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can also be obtained based on these drawings without creative work.

[0065] Figure 1 A schematic flow chart of a method for generating a film roll list according to one or more embodiments is provided.

[0066] Figure 2 It is a schematic structural diagram of a single-layer coating machine provided according to one or more embodiments.

[0067] Figure 3 It is a schematic structural diagram of a double-layer coating machine provided according to one or more embodiments.

[0068] Figure 4 A schematic diagram of the effect of a mode selection page provided according to one or more embodiments.

[0069] Figure 5 A schematic diagram of the effect of a function setting page in a main page of an SPC system provided according to one or more embodiments.

[0070] Figure 6 A schematic diagram of the effects of the main function pages of the main page of an SPC system provided according to one or more embodiments.

[0071] Figure 7 A schematic diagram of the effect of the first page in a normal mode provided according to one or more embodiments.

[0072] Figure 8 A schematic diagram of the effect of the first page in a manual mode provided according to one or more embodiments.

[0073] Fig. 9 A schematic diagram of the effect of the first page in an automatic mode provided according to one or more embodiments.

[0074] Fig.10 A schematic diagram of the effect of a second page in a fully automatic mode provided according to one or more embodiments.

[0075] Fig.11 A schematic diagram of the effect of a third page provided according to one or more embodiments.

[0076] Fig.12 A schematic diagram of a system for generating a film roll sheet according to one or more embodiments

[0077] Fig.13 A schematic diagram of the structure of an apparatus for generating a film roll according to one or more embodiments is provided.

[0078] Fig.14 is a structural block diagram of an electronic device according to one or more embodiments.

[0079] Fig.15 is a schematic diagram of a computer-readable storage medium according to one or more embodiments. DETAILED DESCRIPTION

[0080] The following embodiments of the technical solution of the present application are described in detail in conjunction with the accompanying drawings. The following embodiments are only used to more clearly illustrate the technical solution of the present application, and are therefore only used as examples, and cannot be used to limit the scope of protection of the present application.

[0081] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by technicians in the technical field to which this application belongs; the terms used herein are only for the purpose of describing specific embodiments and are not intended to limit this application; the terms "including" and "having" in the specification and claims of this application and the above-mentioned figure descriptions and any variations thereof are intended to cover non-exclusive inclusions.

[0082] In the description of the embodiments of the present application, the technical terms "first", "second", etc. are only used to distinguish different objects, and cannot be understood as indicating or implying relative importance or implicitly indicating the number, specific order or primary and secondary relationship of the indicated technical features. In the description of the embodiments of the present application, the meaning of "multiple" is more than two (including two), unless otherwise clearly and specifically defined.

[0083] Reference to "embodiments" herein means that a particular feature, structure, or characteristic described in conjunction with the embodiments may be included in at least one embodiment of the present application. The appearance of the phrase in various locations in the specification does not necessarily refer to the same embodiment, nor is it an independent or alternative embodiment that is mutually exclusive with other embodiments. It is explicitly and implicitly understood by those skilled in the art that the embodiments described herein may be combined with other embodiments.

[0084] In the description of the embodiments of the present application, the term "and / or" is only a description of the association relationship of associated objects, indicating that three relationships may exist. For example, A and / or B can represent: A exists, A and B exist at the same time, and B exists. In addition, the character " / " in this article generally indicates that the associated objects before and after are in an "or" relationship.

[0085] As the world's energy and environmental protection situation becomes increasingly tense, batteries are becoming more and more popular as a power source, and batteries are beginning to become the first choice for the development of power batteries. Among the various production links of batteries, the coating process is a process flow in the battery production process. The battery coating process refers to the process of evenly coating the prepared slurry on the surface of the metal foil, and then drying it to make positive and negative electrode sheets respectively.

[0086] Specifically, the substrate can be placed on the unwinding device, and after the substrate is automatically corrected, it enters the coating head. The coating head can apply the coating slurry to the substrate according to the set program of the coating system. The wet electrode after coating enters the coating oven and is dried by hot air. The tension of the dried electrode is adjusted by the tension swing roller, and the winding speed of the winding device is controlled at the same time, so that the winding speed is synchronized with the coating speed. The electrode after drying is automatically corrected by the correction system to keep it in the center position, and the winding device performs the winding operation.

[0087] Before coating the substrate, a corresponding number can usually be set for the substrate. Then, before coating the substrate, the number can be manually input into the control system of the coating machine, and then a coating order is set for the substrate through the control system, and the film roll data during the battery coating process is recorded through the coating order.

[0088] In the coating process of batteries, film roll data is usually created manually. The manual method of creating film roll data is relatively simple, the efficiency of creating film roll data is low, and there is a risk of manually inputting wrong information. Therefore, this method of creating film roll data cannot meet the real-time requirements and high-accuracy coating process scenarios.

[0089] Based on the above research, an embodiment of the present application provides a method for generating a film roll list, which obtains a parameter processing mode of film roll parameters through a mode selection page, wherein the parameter processing mode is used to indicate a parameter acquisition method of film roll parameters under the current operating state of the coating machine; according to the parameter acquisition method indicated by the parameter processing mode, the parameter content of the film roll parameters is obtained; and a new film roll list is generated based on the parameter content; wherein the new film roll list is used to record the coating process parameters of the substrate.

[0090] In this embodiment, the parameter processing mode of the film roll parameters can be obtained, and then the parameter acquisition method of the film roll parameters under the current operating state of the coating machine can be obtained. Afterwards, the parameter content of the film roll parameters can be obtained according to the parameter acquisition method indicated by the parameter processing mode, and then a new film roll list can be generated based on the parameter content. The above processing method can realize the selection of the parameter acquisition method of the film roll parameters according to the current operating state of the coating machine, so as to select the parameter acquisition method that better matches the current operating state of the coating machine to meet the different operating states of the coating machine. By obtaining the parameter processing mode through the mode selection page, the parameter acquisition method of the film roll parameters can also be enriched to meet the real-time requirements and high-accuracy coating process scenarios.

[0091] The battery in the embodiment of the present application may be a lithium ion battery, a lithium metal battery, etc., such as a lithium cobalt oxide battery, a lithium manganese oxide battery, a nickel cobalt manganese oxide battery, a nickel cobalt aluminum oxide battery, a lithium iron phosphate battery, a lithium titanate battery, a lithium sulfur battery, etc. Alternatively, the battery in the embodiment of the present application includes but is not limited to batteries of other material systems, such as a lead-acid battery, a nickel-cathode battery, a nickel-hydrogen battery, or a sodium ion battery.

[0092] In some embodiments of the present application, the equipment involved in the method for generating a film roll list may include but is not limited to a process control system of a coating machine and a coating machine. The process control system may include but is not limited to a device for statistically analyzing and evaluating the production process of the coating machine. Here, the process control system and the coating machine are connected, and the connection relationship between the process control system and the coating machine may be a wired connection or a wireless connection, etc.

[0093] In these embodiments, the process control system may provide a mode selection page, through which the parameter processing mode of the film roll parameters can be obtained, thereby obtaining the parameter acquisition method of the film roll parameters under the current operating state of the coating machine; thereafter, the process control system may obtain the parameter content of the film roll parameters according to the parameter acquisition method indicated by the parameter processing mode; and generate a new film roll list based on the parameter content; wherein the new film roll list is used to record the coating process parameters of the substrate. Through this processing process, it is possible to select the parameter acquisition method of the film roll parameters according to the current operating state of the coating machine, thereby selecting a parameter acquisition method that better matches the current operating state of the coating machine to meet the different operating states of the coating machine. By obtaining the parameter processing mode through the mode selection page, the parameter acquisition method of the film roll parameters can also be enriched to meet the real-time requirements and high-accuracy coating process scenarios.

[0094] For ease of description, the specific processing process of the embodiment of the present application is described in detail below using the equipment involved including a process control system as an example.

[0095] See also Figure 1The present application embodiment provides a method for generating a film roll list, wherein the method specifically comprises the following steps:

[0096] Step 101: Acquire a parameter processing mode of film roll parameters; wherein the parameter processing mode is used to indicate a method of acquiring the parameters of the film roll under the current operating state of the coating machine.

[0097] In an embodiment of the present application, the coater includes a coater controller, a coater unwinding device, a coating die, a coating oven, a coater winding device, a statistical process control system and a manufacturing execution system.

[0098] Here, the statistical process control system may be an SPC (Statistical Process Control) system, and the manufacturing execution system may be a manufacturing execution system (MES) and other equipment. Among them, the coating machine controller includes but is not limited to a programmable logic controller (PLC) controller, and the MES system is used to generate film roll parameters and provide the film roll parameters to the SPC system.

[0099] In the following embodiments, the statistical process control system is referred to as the SPC system, and the manufacturing execution system is referred to as the MES system.

[0100] Here, the coating machine can be a single-layer coating machine or a double-layer coating machine. Figure 2 The structure diagram of a single-layer coating machine is shown in FIG. Figure 3 Shown is a schematic diagram of the structure of a double-layer coating machine.

[0101] like Figure 2 As shown, the single-layer coating machine comprises a coating machine unwinding device 21, a single-sided coating die head 22, a coating oven 23, a tension swing roller 24, a cutting device 25, a coating machine winding device 26, an area density meter 27 and a size measuring system 28. Figure 3 As shown, the double-layer coating machine comprises a coating machine unwinding device 31 and a double-sided coating die head, that is, Figure 3 The first coating die 32 and the second coating die 33, two coating ovens, that is, Figure 3 The first side coating oven 34 and the second side coating oven 35, the cutting device 36, the coating machine winding device 37, include the surface density meter 38 and the size measuring system 39.

[0102] like Figure 2 and Figure 3As shown, the substrate can be placed on the unwinding device, and the substrate enters the coating die after automatic deflection correction. The coating die can apply the coating slurry to the substrate according to the set program. The wet electrode obtained after coating enters the coating oven for drying by hot air. The tension of the dried electrode is adjusted by the tension swing roller, and the winding speed of the winding device is controlled at the same time, so that the winding speed is synchronized with the coating speed. The dried electrode is automatically corrected by the deflection correction system to keep it in the center position, and the winding device performs the winding operation.

[0103] Here, the mode selection page is a page provided by the SPC system for selecting a parameter processing mode. The mode selection page includes multiple candidate processing modes. At this time, the selected candidate processing mode can be determined as the parameter processing mode according to the selection event detected on the mode selection page.

[0104] like Figure 4 The mode selection page 40 is shown. Figure 4 As can be seen from the figure, the mode selection page 40 includes a display component 41 for selecting a film roll mode, and display components 42 and 43 for candidate processing modes; wherein the candidate processing modes include: a normal mode 421, a manual mode 422, automatic modes 431 and 432 with cutter signal interaction, and a fully automatic mode 433. Figure 5 The “Function Settings 53” page in the main page 50 of the SPC system is shown. Figure 5 As shown, the main page includes pages for "main functions 52" and "function settings 53". In addition, the main page 50 also includes functions 51, wherein the functions 51 include but are not limited to the following functions: alarm query, data query, parameter configuration, debugging tools, user management and authority management. Figure 5 As shown, the "Function Settings 53" page includes settings 54, where the settings include but are not limited to the following: film roll information viewing, operation sheet settings, alarm operation sheets, alarm settings, and film roll mode selection. Figure 5 As shown, the main page includes a data display area 55 and an implementation data list 56 display area.

[0105] After detecting the triggering operation of the "Film Roll Mode Selection" button in the "Function Settings" page, the following information can be displayed on the main page: Figure 4 The mode selection page shown is displayed, thereby realizing the parameter processing mode of obtaining the film roll parameters through the mode selection page.

[0106] Through the parameter processing mode, the parameter acquisition method of the film roll parameters under the current operating state of the coating device can be determined, wherein the parameter processing mode can be understood as a mode that can adapt to the current operating state and accurately and quickly acquire the film roll parameters. The parameter acquisition method can be understood as one or more operations for acquiring the film roll parameters under the parameter processing mode.

[0107] Here, the current operating status of the coating machine can be used to indicate the connection status between the SPC system, the MES system and the PLC controller, and the film roll parameters include film roll number, weight of the substrate and other parameters.

[0108] In the embodiment of the present application, the film roll number may include but is not limited to the following: location information, time information, coating surface information and indication mark, wherein the location information is used to indicate the location of the coating machine; the coating surface information is used to indicate the information of the surface coated by the coating machine; the time information is used to indicate the production date of the coating slurry and the coating date of the substrate; the indication mark is an indication mark generated according to the sending order of the processing request. Here, the film roll number is the carrier of the film roll related information, and the material can be identified and traced through the film roll number.

[0109] In the embodiment of the present application, when it is detected that the diameter of the film roll received by the winding device of the coating machine reaches the set value, a roll change signal is generated, at which time the winding device of the coating machine automatically breaks the belt and connects the belt to a new film roll. After the process control system detects the roll change signal of the coating machine, a processing request for the film roll number can be sent to the film roll management system of the coating machine.

[0110] Here, if the SPC system, the MES system and the PLC controller can communicate normally, the current operating state of the coating machine is determined to be a normal operating state. If there is an abnormal communication link between the SPC system, the MES system and the PLC controller, the current operating state of the coating machine is determined to be an abnormal operating state.

[0111] For example, if the communication between the SPC system and the MES system is abnormal, the SPC system will not be able to obtain the film roll number from the MES system. At this time, in order to maintain the normal operation of the coater, it is necessary to set a parameter processing mode that matches the current operating state, so that the film roll parameters can be obtained under various operating states of the coater.

[0112] Step 102: Obtain parameter contents of film roll parameters according to the parameter acquisition method indicated by the parameter processing mode;

[0113] Step 103: Generate a new film roll list based on the parameter content; wherein the new film roll list is used to record the coating process parameters of the substrate.

[0114] After the parameter processing mode is acquired, the parameter content of the film roll parameters may be acquired according to the parameter acquisition method indicated by the parameter processing mode.

[0115] After obtaining the parameter content, the process control system can create a new film roll list based on the parameter content. Here, a film roll list template matching the coating machine can be obtained from the film roll list template library; the name of the film roll list template is determined based on the parameter content to obtain a new film roll list.

[0116] Here, the new film roll list is used to record the coating process parameters of the substrate during the coating process. The coating process parameters include but are not limited to the production base, workshop, machine, date, formula, time, weight data and real-time size data of the substrate during the coating process, as well as information such as coating machine process parameters. Here, the weight data includes the weight of the substrate before coating, the weight of the substrate after the first side of the substrate is coated, and the weight of the substrate after the first side and the second side of the substrate are coated.

[0117] Here, the first side and the second side are two opposite coating sides of the substrate, and the first side is usually referred to as the A side, and the second side is usually referred to as the B side.

[0118] The technical solution of the embodiment of the present application can obtain the parameter processing mode of the film roll parameters, and then obtain the parameter content of the film roll parameters according to the parameter acquisition method indicated by the parameter processing mode, and generate a new film roll list according to the parameter content. Through this processing process, it is possible to select the parameter acquisition method of the film roll parameters according to the current operating state of the coater, so as to select the parameter acquisition method that better matches the current operating state of the coater to meet the different operating states of the coater. By obtaining the parameter processing mode through the mode selection page, the parameter acquisition method of the film roll parameters can also be enriched to meet the real-time requirements and high-accuracy coating process scenarios.

[0119] In some embodiments of the present application, obtaining the parameter content of the film roll parameters according to the parameter acquisition method indicated by the parameter processing mode includes the following steps:

[0120] Based on the detected film roll order creation request, the first page corresponding to the parameter processing mode is displayed; wherein the parameter acquisition method indicated by the parameter processing mode includes acquiring through the first page; and acquiring the parameter content of the film roll parameters through the first page.

[0121] like Figure 6 The page shown is the "Main Function 52" page of a main page of the SPC system. Figure 6As shown, the main page includes pages for "main functions 52" and "function settings 53". In addition, the main page 50 also includes functions 51, wherein the functions 51 include but are not limited to the following functions: alarm query, data query, parameter configuration, debugging tools, user management and authority management. Figure 6 As shown, the "main function 53" page includes function content 57, wherein the function content includes but is not limited to the following: motion control button, substation control button, advanced function, tool, new film roll, end film roll and system settings. Figure 6 As shown, the main page includes a data display area 55 and an implementation data list 56 display area.

[0122] After detecting the triggering operation of "New Film Roll" in the main function page, it is determined that a film roll order creation request is detected. After that, when the parameter processing mode is determined to be "normal mode", "manual mode" and "automatic mode" with cutter signal interaction, the first page corresponding to the parameter processing mode can be displayed.

[0123] Here, the first page can be understood as a parameter acquisition page for the film roll parameters. Since different parameter processing modes indicate different parameter acquisition methods, one or more operations of the selected parameter acquisition method can be obtained and displayed through the first page. In other words, the first page corresponding to the parameter processing mode contains one or more operations of the parameter acquisition method.

[0124] Here, the first page includes but is not limited to the following components: a display component of input information 61 , a display component of parameter processing mode 62 , and a display component of a film roll creation area 63 of the film roll to be created currently. The creation area includes a parameter editing area 631 and a confirmation area 632 .

[0125] For example, Figure 7 is the first page corresponding to "normal mode", such as Figure 7 As shown, the parameter processing mode 62 is the normal mode 621, the confirmation area 632 includes an "OK" button, and the parameter editing area 631 includes editing areas for the following parameters: variety name, film roll number, and substrate weight. Figure 8 This is the first page corresponding to "manual mode", such as Figure 8 As shown, the parameter processing mode 62 is the manual mode 622, the confirmation area 632 includes "OK" and "Check Film Roll Number" buttons, and the parameter editing area 631 includes editing areas for the following parameters: variety name, film roll number and substrate weight. Fig. 9 This is the first page corresponding to "Automatic Mode", such as Fig. 9As shown, the parameter processing mode 62 is an automatic mode 623 with a cutter signal interactively turned on, the confirmation area 632 includes "OK" and "Get Film Roll Number" buttons, and the parameter editing area 631 includes the editing areas for the following parameters: variety name, film roll number, and substrate weight. Figures 7 to 9 It can be seen that, for different parameter processing modes, one or more operations of the parameter acquisition method displayed in the first page are also different.

[0126] After the first page corresponding to the parameter processing mode is determined, the parameter content of the film roll parameters can be obtained through the first page.

[0127] In the above implementation, by displaying the first page corresponding to the parameter processing mode and obtaining the parameter content through the first page, the flexibility of obtaining the film roll parameters can be improved to meet various operating conditions of the coating machine.

[0128] In some embodiments of the present application, obtaining the parameter content of the film roll parameter through the first page includes the following steps:

[0129] The parameter editing area of ​​the film roll parameters is displayed through the first page; and the parameter content of the film roll parameters is determined in response to the editing content of the parameter editing area.

[0130] For "Normal Mode" and "Manual Mode", the first page contains the parameter editing area for the film roll parameters. Figure 7 and Figure 8 As shown, a parameter editing area including a batch number-roll number (ie, film roll number) and a parameter editing area including a substrate weight are included, wherein the parameter editing area is an editable area.

[0131] At this time, the editing content of the parameter editing area can be detected, and the parameter content of the film roll parameter can be determined according to the editing content. Figure 7 As shown in the figure, for the "normal mode", the editing content in the parameter editing area can be directly determined as the parameter content of the film roll parameter. Figure 7 After the triggering operation of the "OK" button, a new film roll list can be generated based on the parameter content of the film roll parameters.

[0132] In the above implementation manner, the method of acquiring the parameter content of the film roll parameters through the parameter editing area can achieve more flexible acquisition of parameter content to meet various operating conditions of the coating machine.

[0133] In some embodiments of the present application, generating a new film roll list based on parameter content includes the following steps:

[0134] When a parameter verification event is detected, the parameter content is verified for validity to obtain a verification result; when it is determined that the verification result is passed, a new film roll list is generated based on the parameter content.

[0135] In an embodiment of the present application, the "normal mode" is applicable to the equipment debugging scenario. For example, when debugging the coating machine, the debugging of the equipment can be achieved through the "normal mode". It can be seen from the above description that in the "normal mode", it is necessary to manually input the film roll number and substrate weight, and manually click to confirm before the creation of a new film roll list can be achieved. The "manual mode" is applicable to communication failures between the SPC system and the MES system and failures in issuing film roll numbers. In the "manual mode", the film roll number and substrate weight need to be manually input. In order to improve the accuracy of the film roll number, the input film roll number and substrate weight need to be verified before creating a new film roll list.

[0136] like Figure 8 As shown, after detecting the trigger operation of "verify film roll number" in the first page, it is confirmed that the parameter verification event is detected. At this time, the validity of the parameter content input by the user can be verified to obtain the verification result.

[0137] In an optional implementation, the SPC system may send the parameter content to be verified to the MES system, and after the MES system verifies the parameter content to be verified, it feeds back the verification result to the SPC system. Figure 8 The "OK" button in the first page shown will become a triggerable button. Figure 8 After the triggering operation of the "OK" button, a new film roll list can be generated based on the parameter content of the film roll parameters.

[0138] In another optional implementation, the SPC system may perform validity verification on the parameter content to be verified, and obtain a verification result indicating that the verification is passed if the verification passes. Figure 8 The "OK" button in the first page shown will become a triggerable button. Figure 8 After the triggering operation of the "OK" button, a new film roll list can be generated based on the parameter content of the film roll parameters.

[0139] In some embodiments of the present application, when a parameter verification event is detected, the validity of the parameter content is verified to obtain a verification result, including:

[0140] Verify the content length of the parameter content to obtain the first sub-verification result;

[0141] Verify each component of the parameter content to obtain a second sub-verification result;

[0142] The verification result is obtained based on the first sub-verification result and the second sub-verification result.

[0143] Here, effective verification of parameter contents specifically includes the following verification methods:

[0144] The validity of the content length of the parameter content is checked, and when it is determined that the content length meets the preset length requirement, a check result indicating that the check has passed is obtained.

[0145] The validity of each component of the parameter content is checked, and when the check result of each component passes, a check result of passing the check is obtained.

[0146] Here, each component of the parameter content to be verified can be compared with the preset content, and if the comparison result is consistent, it is determined that the verification is passed. For example, for the location information in the parameter content, the content length of the location information can be compared with the preset length of the location information. If it is determined that the content length is the same as the preset length, it is determined that the preset length requirement is met, and a verification result of passing the length verification is obtained. After that, it is verified whether the component of the location information is correct, wherein if the verification finds that it is omitted, it is determined that the verification result of the component of the location information is passed, and a verification result of passing the verification is obtained.

[0147] In the above implementation manner, by performing validity verification on the parameter content, errors in film roll numbering caused by human error operations can be reduced, thereby improving the accuracy of film roll numbering.

[0148] In some embodiments of the present application, the method further comprises the following steps:

[0149] When it is determined that the verification result is passed, the verification display mark in the first page is controlled to switch from the first display state to the second display state; wherein the second display state is used to indicate that the verification result is passed.

[0150] Here, the verification display flag can be as follows Figure 8 In addition to the "OK" button shown, a verification display mark can also be set in other areas of the confirmation area 632 in the first page.

[0151] During the process of verifying the parameter content, the verification display identifier is in the first display state, for example, the "OK" button is in a non-clickable state. After the verification passes, the verification display identifier is in the second display state, for example, the "OK" button is in a clickable state. If the verification fails, the verification display identifier remains in the first display state without changing.

[0152] In some embodiments of the present application, obtaining the parameter content of the film roll parameters through the first page includes the following steps:

[0153] A parameter display area for displaying film roll parameters and an acquisition mark for the film roll parameters are displayed on the first page; when a triggering event for the acquisition mark is detected, an acquisition request is sent to the film roll management system; the parameter content returned by the film roll management system based on the acquisition request is obtained, and the parameter content is displayed in the parameter display area.

[0154] When the parameter processing mode is "automatic mode", the first page can be as follows Fig. 9 Here, "Auto Mode" is suitable for scenarios where the cutter signal fails and the substrate weight changes frequently.

[0155] like Fig. 9 As shown, the first page contains the parameter display area of ​​the film roll parameters, namely Fig. 9 The first page also includes the acquisition mark of the film roll parameters, that is, Fig. 9 . Click the Get Film Roll Number button in the

[0156] Upon detecting the Fig. 9 In the case of clicking the "Get Film Roll Number" button, it is determined that a trigger event for the acquisition identifier is detected. Next, a request to obtain the film roll number can be sent to a film roll management system, such as an MES system. After obtaining the acquisition request, the MES system can generate a new film roll number and send the new film roll number to the SPC system. After obtaining the new film roll number, the SPC system can display the new film roll number in the parameter display area.

[0157] If the film roll parameters include manually input parameters, the parameter editing area of ​​the manually input parameters can also be displayed on the first page. Fig. 9 As shown, the substrate weight is a manually input parameter. At this time, the parameter editing area of ​​the substrate weight can be displayed in the first page, and then the weight content (ie, parameter content) of the substrate weight can be determined based on the editing content in the parameter editing area.

[0158] In the above implementation, the film roll number can be automatically obtained, which improves the automation level of the entire process, improves the accuracy of the film roll number, and saves labor costs.

[0159] In some embodiments of the present application, generating a new film roll list based on the parameter content includes the following steps:

[0160] When it is determined that the target detection identifier indicates to start detection, the roll change signal of the coating machine is detected at a preset time interval; the target detection identifier is used to indicate whether to execute the roll change signal detection; when the roll change signal is detected, the new film roll list is generated based on the parameter content.

[0161] From the above description, it can be seen that in the automatic mode, the interactive button carrying the cutter signal, when the interactive button indicates to turn on the detection, it means that the SPC system needs to execute the step of detecting the roll change signal; when the interactive button indicates to turn off the detection, it means that the SPC system does not need to execute the step of detecting the roll change signal. Here, the target detection identifier is recorded as follows Fig. 9 Interactive buttons for the cutter signal shown.

[0162] In an embodiment of the present application, when the target detection mark indicates that the detection is turned on, the roll change signal of the coating machine can be detected at a preset time interval. When the roll change signal is detected, a new film roll list is generated based on the parameter content obtained through the first page.

[0163] Here, when the PLC controller of the coating machine detects that the diameter of the film roll received by the winding device of the coating machine reaches the set value (for example, 1.2 meters), it generates a roll change signal and writes the roll change signal into the register. The SPC system can detect the roll change signal in the register at a preset time interval, and when the roll change signal is detected, it generates a new film roll list based on the parameter content.

[0164] In the embodiment of the present application, when the target detection indicator indicates to turn off the detection, the Fig. 9 In the case of the trigger event of the "OK" button, a new membrane volume list is generated based on the parameter content.

[0165] Through the above processing method, it is possible to automatically generate a new film roll list based on the parameter content, so that when the roll changing device performs a roll changing operation, a new film roll list can be quickly generated to record new coating process information.

[0166] In some embodiments of the present application, obtaining the parameter content of the film roll parameters according to the parameter acquisition method indicated by the parameter processing mode includes the following steps:

[0167] When a roll change signal of the coating machine is detected, the parameter contents of the film roll parameters are acquired from the target management system.

[0168] In an embodiment of the present application, when the parameter processing mode is "fully automatic mode", the roll change signal of the coating machine can be detected, and when the roll change signal is detected, the parameter content of the film roll parameters can be obtained from the target management system.

[0169] Here, "full automatic mode" means to realize automatic acquisition of film roll parameters, thereby realizing automatic creation and termination of film roll orders, and does not allow modification of the parameter content of the film roll parameters.

[0170] From the above description, it can be known that when the PLC controller of the coating machine detects that the diameter of the film roll taken up by the winding device of the coating machine reaches the set value (for example: 1.2 meters), it generates a roll change signal and writes the roll change signal into the register.

[0171] The SPC system can detect the roll change signal in the register at a preset time interval, and when the roll change signal is detected, send an acquisition request to the film roll management system MES system. After receiving the acquisition request, the MES system can generate the parameter content of the film roll parameters and feedback the parameter content to the SPC; then, the SPC system can generate a new film roll list based on the parameter content. At this time, the MES system is a target management system. The weight of the substrate and the variety name of the film roll can be automatically obtained from the operation order management setting module of the SPC. For example, the variety name can be determined from the film roll list attributes set in the operation order management setting module.

[0172] Through the above processing method, the process of obtaining the film roll parameters can be automatically completed, and the process of creating the film roll list can be automatically completed, which improves the automation level of the entire process, saves labor costs, and reduces errors caused by human operations.

[0173] In other embodiments of the present application, based on the technical solutions described in the above embodiments, the method further includes the following steps:

[0174] Based on the detected parameter viewing request, a second page is determined and displayed, and a parameter display area of ​​the film roll parameters is displayed in the second page.

[0175] In the embodiment of the present application, in the "full automatic mode", if it is detected that Figure 6 In the click operation of "New Film Roll", it is determined that a parameter viewing request is detected. At this time, a second page can be determined and displayed, wherein the second page can be as follows Fig.10 The page shown is Fig.10 As shown, the parameter processing mode 62 is the fully automatic mode 624, the confirmation area 632 includes an "OK" button and an "obtain film roll number" button for indicating whether to obtain the film roll number, and the parameter editing area 631 includes the editing areas of the following parameters: variety name, film roll number and substrate weight. Fig.10 As can be seen from the figure, the second page is used to display the parameter display area of ​​the film roll parameters, wherein the parameter display area is a non-editable area. Fig.10 As shown, in addition to displaying the parameter display area in the second page, the acquisition status of the film roll parameters can also be displayed.

[0176] Through the above processing method, the obtained parameter content can be displayed, and the film roll parameters can be set as non-editable parameters to reduce errors caused by human operation.

[0177] In some embodiments of the present application, based on the technical solutions described in the above embodiments, the method further includes the following steps:

[0178] When it is detected that the current film roll list has ended, the coating process parameters are stopped from being entered into the current film roll list, and the current film roll list is stored in the target storage space, and the operation of generating a new film roll list based on the parameter content is executed.

[0179] In an embodiment of the present application, before generating a new film roll order, it is necessary to end the current film roll order, and after ending the current film roll order, an operation of generating a new film roll order based on the parameter content is performed.

[0180] Here, after detecting the end of the current film roll order, the SPC system can stop entering the coating process parameters of the substrate into the current film roll order, and then, can also store the current film roll order in the target storage space, thereby realizing the end of the current film roll order.

[0181] For "Normal Mode", "Manual Mode" and the cutter interaction signal, turn off "Auto Mode". Figure 6 After the trigger operation of "End Film Roll" is triggered, it is determined that the instruction to end the current film roll list is detected. The "Automatic Mode" and "Full Automatic Mode" with the cutter interaction signal turned on can automatically end the current film roll list after obtaining the parameter content of the film roll parameters, and perform the operation of generating a new film roll list based on the parameter content.

[0182] Through the above processing method, the accuracy of coating process parameter entry can be improved, and the consistency and traceability of new film rolls and film roll materials can be improved.

[0183] In some embodiments of the present application, based on the technical solutions described in the above embodiments, the method further includes the following steps:

[0184] Based on the input request of the detected film roll list attributes, a third page is displayed; wherein the third page includes an attribute editing area; and the film roll list attributes of the new film roll list are determined based on the edited content in the attribute editing area.

[0185] In the embodiment of the present application, when the coating machine is a single-sided coating machine, before generating a new film roll list based on the parameter content, it is also necessary to input the film roll list attributes. Figure 5 In the case of the trigger operation of "Operation Order Setting" in the function setting page, it is determined that the input request of the film roll order attribute is detected. At this time, the following can be displayed on the function setting page: Fig.11 The third page shown includes display components of the operation list setting 71 and the property editing area 72.

[0186] For example, Fig.11 As shown, the attribute editing area 72 is used to display the single attribute of the film roll, wherein the single attribute of the film roll includes a variety type 721 and a variety name 722, wherein the variety type can be understood as the coating surface of the coating machine, for example, single-sided coating or double-sided coating; wherein single-sided coating means coating the first side of the substrate, and double-sided coating means coating the second side of the substrate. The variety name can be understood as the name of the film roll.

[0187] Through the above processing method, due to the coating characteristics of the single-sided coater, the coating process parameters of each coating surface can be accurately recorded by setting the single attribute of the film roll.

[0188] In other embodiments of the present application, based on the technical solutions described in the above embodiments, the method further includes the following steps:

[0189] When it is determined based on the film roll list attributes that the substrate to be coated includes a coated surface, a target film roll list of the coated surface is obtained; and an association relationship between the target film roll list and the new film roll list is established.

[0190] In the embodiment of the present application, for a single-sided coating machine, it can be determined whether the substrate to be coated includes a coated surface according to the single attribute of the film roll. Here, it can be determined whether the substrate to be coated includes a coated surface according to the variety type, wherein if the variety type is double-sided coating, it is determined that the substrate to be coated includes a coated surface.

[0191] When it is determined that the substrate to be coated includes a coated surface, it is necessary to obtain a target film roll list of the coated surface and establish an association relationship between the target film roll list and the new film roll list.

[0192] Here, when it is determined that the substrate to be coated includes a coated surface, a label scanning device provided in the coating machine can be arranged to scan the electronic tag set on the substrate to be coated, so as to obtain the film roll number of the target film roll list; thereafter, an association relationship between the film roll number of the target film roll list and the film roll number of the new film roll list can be established, thereby realizing the establishment of an association relationship between the target film roll list and the new film roll list.

[0193] Through the above processing method, the film roll list generated during the coating process on each coating surface of the substrate can be associated, thereby realizing the association of production process information, and the film roll can be traced quickly and accurately during the production process of the battery.

[0194] The following is a method for generating a film roll list using a specific example, in which the statistical process control system is an SPC system, the manufacturing execution system can be an MES system, and the coating machine controller is a coating machine PLC. The specific example specifically includes the following steps:

[0195] Mode 1: Normal mode.

[0196] like Figure 5 The function setting page shown in FIG. 1 can display the following on the main page after detecting the triggering operation of the "film roll mode selection" button on the function setting page. Figure 4 The mode selection page shown in the figure is used to realize the parameter processing mode of obtaining the film roll parameters through the mode selection page. Figure 4 After the "Normal Mode" trigger operation, the parameter processing mode of the film roll parameters is determined to be the normal mode.

[0197] Upon detecting the Figure 6 After the trigger operation of "Create a new film roll" is clicked, the following is displayed: Figure 7 The first page shown in FIG. 1 includes a parameter editing area for a film roll number and a substrate weight. Based on the detected parameter editing area, the parameter content of the film roll parameter is determined, and when the corresponding Figure 7 After the triggering operation of the "OK" button, a new film roll list is generated.

[0198] Mode 2: Manual mode.

[0199] like Figure 5 The function setting page shown in FIG. 1 can display the following on the main page after detecting the triggering operation of the "film roll mode selection" button on the function setting page. Figure 4 The mode selection page shown in the figure is used to realize the parameter processing mode of obtaining the film roll parameters through the mode selection page. Figure 4 After the "manual mode" trigger operation, the parameter processing mode of the film roll parameters is determined to be manual mode.

[0200] Upon detecting the Figure 6 After the trigger operation of "Create a new film roll" is clicked, the following is displayed: Figure 8 The first page shown in the figure includes a parameter editing area for the film roll number and the substrate weight. Based on the detected parameter editing area, the parameter content of the film roll parameter is determined. After the trigger operation of "Verify Film Roll Number" in the first page is detected, it is confirmed that a parameter verification event is detected. At this time, the validity of the parameter content entered by the user can be verified to obtain a verification result. After the MES system verifies the parameter content to be verified, it can detect the verification result. Figure 8 After the triggering operation of the "OK" button, a new film roll list can be generated based on the parameter content of the film roll parameters.

[0201] Mode 3: Automatic mode.

[0202] like Figure 5 The function setting page shown in FIG. 1 can display the following on the main page after detecting the triggering operation of the "film roll mode selection" button on the function setting page. Figure 4 The mode selection page shown in the figure is used to realize the parameter processing mode of obtaining the film roll parameters through the mode selection page. Figure 4 After the "Automatic Mode" trigger operation, the parameter processing mode of the film roll parameters is determined to be automatic mode.

[0203] Upon detecting the Figure 6 After the trigger operation of "Create a new film roll" is clicked, the following is displayed: Fig. 9 The first page shown includes a parameter display area for film roll parameters and an acquisition mark “acquire film roll number” for film roll parameters.

[0204] Upon detecting the Fig. 9 In the case of clicking the "Get Film Roll Number" button, it is determined that a trigger event for the acquisition identifier is detected. Next, a request to obtain the film roll number can be sent to a film roll management system, such as an MES system. After obtaining the acquisition request, the MES system can generate a new film roll number and send the new film roll number to the SPC system. After obtaining the new film roll number, the SPC system can display the new film roll number in the parameter display area.

[0205] like Fig. 9 As shown, the first page also includes a manually input parameter "substrate weight". At this time, the parameter editing area of ​​the substrate weight can be displayed in the first page, and then based on the editing content in the parameter editing area, the weight content of the substrate weight (that is, the parameter content) can be determined.

[0206] When it is determined that the target detection mark "cutter interaction signal" indicates that detection is turned on, the roll change signal of the coating machine is detected at a preset time interval; the target detection mark is used to indicate whether to execute the roll change signal detection; when the roll change signal is detected, the new film roll list is generated based on the parameter content. In the embodiment of the present application, when it is detected that the target detection mark indicates that detection is turned off, the new film roll list is generated based on the parameter content. Fig. 9 In the case of the trigger event of the "Confirm" button, a new film roll list is generated based on the parameter content.

[0207] Mode 4: Fully automatic mode.

[0208] like Figure 5 The function setting page shown in FIG. 1 can display the following on the main page after detecting the triggering operation of the "film roll mode selection" button on the function setting page. Figure 4 The mode selection page shown in the figure is used to realize the parameter processing mode of obtaining the film roll parameters through the mode selection page. Figure 4 After the "Full Automatic Mode" trigger operation, the parameter processing mode of the film roll parameters is determined to be the Full Automatic Mode.

[0209] In an embodiment of the present application, when the parameter processing mode is "fully automatic mode", the roll change signal of the coating machine can be detected, and when the roll change signal is detected, the parameter content of the film roll parameters can be obtained from the target management system.

[0210] Here, "full automatic mode" means to realize automatic acquisition of film roll parameters, thereby realizing automatic creation and termination of film roll orders, and does not allow modification of the parameter content of the film roll parameters.

[0211] From the above description, it can be known that when the PLC controller of the coating machine detects that the diameter of the film roll taken up by the winding device of the coating machine reaches the set value (for example: 1.2 meters), it generates a roll change signal and writes the roll change signal into the register.

[0212] The SPC system can detect the roll change signal in the register at a preset time interval, and when the roll change signal is detected, send an acquisition request to the film roll management system MES system. After receiving the acquisition request, the MES system can generate the parameter content of the film roll parameters and feedback the parameter content to the SPC; then, the SPC system can generate a new film roll list based on the parameter content. At this time, the MES system is a target management system. The weight of the substrate and the variety name of the film roll can be automatically obtained from the operation order management setting module of the SPC. For example, the variety name can be determined from the film roll list attributes set in the operation order management setting module.

[0213] like Fig.12 Some embodiments of the present application shown provide a system for generating a film roll order, the system comprising a coating machine control system 11, a statistical process control system 12, and a manufacturing execution system 13. The working process of the above system will be introduced below in combination with the above modes 1 to 4:

[0214] Mode 1:

[0215] After the statistical process control system detects the triggering operation of the "Film Roll Mode Selection" button in the function setting page, the control displays as follows Figure 4 The mode selection page shown in the figure is displayed, thereby realizing the parameter processing mode of obtaining the film roll parameters through the mode selection page. Figure 4 After the "Normal Mode" trigger operation, the parameter processing mode of the film roll parameters is determined to be the normal mode.

[0216] Afterwards, the statistical process control system detects Figure 6 After the trigger operation of "New Film Roll" is clicked, the control displays as follows Figure 7 The first page shown in FIG. 1 includes a parameter editing area for the film roll number and the substrate weight. Afterwards, the statistical process control system detects the edited content of the parameter editing area, and then determines the parameter content of the film roll parameter according to the edited content. Figure 7 After the triggering operation of the "OK" button, a new film roll list is generated.

[0217] Mode 2:

[0218] After the statistical process control system detects the triggering operation of the "Film Roll Mode Selection" button in the function setting page, the control displays the following Figure 4 The mode selection page shown in the figure is displayed, thereby realizing the parameter processing mode of obtaining the film roll parameters through the mode selection page. Figure 4 After the "manual mode" trigger operation, the parameter processing mode of the film roll parameters is determined to be manual mode.

[0219] Afterwards, the statistical process control system detects Figure 6 After the trigger operation of "New Film Roll" is clicked, the control displays as follows Figure 8 The first page shown in the figure includes a parameter editing area for the film roll number and the substrate weight. Based on the detected parameter editing area, the parameter content of the film roll parameter is determined.

[0220] Next, after detecting the trigger operation of "Verify Film Roll Number" in the first page, the statistical process control system confirms that a parameter verification event has been detected. At this time, the statistical process control system can send a verification request to the manufacturing execution system to request a validity verification of the parameter content input by the user, thereby obtaining a verification result. After obtaining the verification result, the manufacturing execution system can feed back the verification result to the statistical process control system. After the statistical process control system determines that the verification of the parameter content to be verified has passed based on the verification result, it detects that the verification of the parameter content to be verified has passed. Figure 8 The trigger operation of the "OK" button in the flow chart can be detected, and after the trigger is detected, a new film roll list can be generated based on the parameter content of the film roll parameters.

[0221] Mode 3:

[0222] After the statistical process control system detects the triggering operation of the "Film Roll Mode Selection" button in the function setting page, the control displays the following Figure 4 The mode selection page shown in the figure is displayed, thereby realizing the parameter processing mode of obtaining the film roll parameters through the mode selection page. Figure 4After the "Automatic Mode" trigger operation, the parameter processing mode of the film roll parameters is determined to be automatic mode.

[0223] Afterwards, the statistical process control system detects Figure 6 After the trigger operation of "New Film Roll" is clicked, the control displays as follows Fig. 9 The first page shown includes a parameter display area for film roll parameters and an acquisition mark “acquire film roll number” for film roll parameters.

[0224] Next, the statistical process control system detects Fig. 9 In the case of clicking the "Get Film Roll Number" button in the control panel, it is determined that a trigger event for the acquisition identifier is detected. Next, a request to obtain the film roll number can be sent to a film roll management system, such as a manufacturing execution system. After obtaining the acquisition request, the manufacturing execution system can generate a new film roll number and send the new film roll number to the statistical process control system. After obtaining the new film roll number, the statistical process control system can display the new film roll number in the parameter display area.

[0225] At this time, the statistical process control system also detects the edited content of the parameter edit area, and then determines the weight content (ie, parameter content) of the substrate weight according to the edited content.

[0226] The statistical process control system detects the roll change signal of the coating machine at a preset time interval when it is determined that the target detection mark "cutter interaction signal" indicates that the detection is turned on; the target detection mark is used to indicate whether to execute the roll change signal detection; when the roll change signal is detected, the new film roll list is generated based on the parameter content. In the embodiment of the present application, when it is detected that the target detection mark indicates that the detection is turned off, the new film roll list is generated based on the parameter content. Fig. 9 In the case of a trigger event of the "Confirm" button in the , a new film roll list is generated based on the parameter content. Among them, the roll change signal is a roll change signal generated by the controller when the coating machine cutter signal is detected.

[0227] Mode 4:

[0228] After the statistical process control system detects the triggering operation of the "Film Roll Mode Selection" button in the function setting page, the control displays the following Figure 4 The mode selection page shown in the figure is displayed, thereby realizing the parameter processing mode of obtaining the film roll parameters through the mode selection page. Figure 4 After the "Full Automatic Mode" trigger operation, the parameter processing mode of the film roll parameters is determined to be the Full Automatic Mode.

[0229] In this mode four, when the PLC controller of the coating machine detects that the diameter of the film roll taken up by the winding device of the coating machine reaches the set value (for example: 1.2 meters), it generates a roll change signal and writes the roll change signal into the register.

[0230] The statistical process control system can detect the roll change signal in the register at a preset time interval, and send an acquisition request to the manufacturing execution system when the roll change signal is detected. After receiving the acquisition request, the manufacturing execution system can generate the parameter content of the film roll parameters and feedback the parameter content to the statistical process control system; then, the statistical process control system can generate a new film roll list based on the parameter content. At this time, the manufacturing execution system is a target management system. The weight of the substrate and the variety name of the film roll can be automatically obtained from the operation order management setting module of the statistical process control system. For example, the variety name can be determined from the film roll list attributes set in the operation order management setting module.

[0231] like Fig.13 As shown, some other embodiments of the present application provide a device for generating a film roll list, which is used to execute the method for generating a film roll list provided in any of the above embodiments, and the device includes:

[0232] A first acquisition unit 10 is used to acquire a parameter processing mode of a film roll parameter; wherein the parameter processing mode is used to indicate a parameter acquisition method of the film roll parameter under a current operating state of the coating machine;

[0233] A second acquisition unit 20, configured to acquire parameter contents of the film roll parameters according to the parameter acquisition method indicated by the parameter processing mode;

[0234] The generating unit 30 is used to generate a new film roll list based on the parameter content; wherein the new film roll list is used to record the coating process parameters of the substrate.

[0235] The second acquisition unit 20 is used to display the first page corresponding to the parameter processing mode based on the detected film roll order creation request; wherein the parameter acquisition method indicated by the parameter processing mode includes acquiring through the first page; and acquiring the parameter content of the film roll parameters through the first page.

[0236] The second acquisition unit 20 is used to display the parameter editing area of ​​the film roll parameter through the first page; and determine the parameter content of the film roll parameter in response to the editing content of the parameter editing area.

[0237] The generation unit 30 is used to perform validity verification on the parameter content to obtain a verification result when a parameter verification event is detected; and generate the new film roll list based on the parameter content when it is determined that the verification result is passed.

[0238] The generation unit 30 is used to verify the content length of the parameter content to obtain a first sub-verification result; verify each component of the parameter content to obtain a second sub-verification result; and obtain the verification result based on the first sub-verification result and the second sub-verification result.

[0239] The device is also used to: when it is determined that the verification result is a passed verification, control the verification display mark in the first page to switch from a first display state to a second display state; wherein the second display state is used to indicate that the verification result is a passed verification.

[0240] The second acquisition unit 20 is used to display the parameter display area of ​​the film roll parameters and the acquisition identifier of the film roll parameters through the first page; when a trigger event for the acquisition identifier is detected, an acquisition request is sent to the film roll management system; the parameter content returned by the film roll management system based on the acquisition request is acquired, and the parameter content is displayed in the parameter display area.

[0241] The generation unit 30 is used to detect the roll changing signal of the coating machine at a preset time interval when it is determined that the target detection identifier indicates to start the detection; the target detection identifier is used to indicate whether to execute the detection of the roll changing signal; when the roll changing signal is detected, the new film roll list is generated based on the parameter content.

[0242] The second acquisition unit 20 is used to acquire the parameter content of the film roll parameter from the target management system when the roll change signal of the coating machine is detected.

[0243] The device is also used to: determine and display a second page based on the detected parameter viewing request, and display a parameter display area of ​​the film roll parameters in the second page.

[0244] The device is also used to: when detecting that the current film roll list has ended, stop entering coating process parameters into the current film roll list, store the current film roll list in the target storage space, and execute the operation of generating a new film roll list based on the parameter content.

[0245] The device is also used to: display a third page based on an input request for a detected film roll order attribute; wherein the third page includes an attribute editing area; and determine the film roll order attributes of the new film roll order based on the edited content in the attribute editing area.

[0246] The device is also used for: when it is determined based on the film roll list attributes that the substrate to be coated includes a coated surface, obtaining a target film roll list of the coated surface; and establishing an association relationship between the target film roll list and the new film roll list.

[0247] The above description of various embodiments tends to emphasize the differences between the various embodiments. The same or similar aspects can be referenced to each other, and for the sake of brevity, they will not be repeated herein.

[0248] Another embodiment of the present application provides an electronic device, which can be a device used for product analysis on an industrial production line such as a host computer. The electronic device includes a memory, a processor, and a computer program stored in the memory and executable on the processor. The processor executes the program to implement the product analysis method of any of the above-mentioned embodiments.

[0249] like Fig.14 As shown, the electronic device 130 may include: a processor 1300, a memory 1301, a bus 1302 and a communication interface 1303, and the processor 1300, the communication interface 1303 and the memory 1301 are connected via the bus 1302; the memory 1301 stores a computer program that can be run on the processor 1300, and when the processor 1300 runs the computer program, it executes the method provided in any of the aforementioned embodiments of the present application.

[0250] The memory 1301 may include a high-speed random access memory (RAM), and may also include a non-volatile memory, such as at least one disk storage. The communication connection between the system network element and at least one other network element is realized through at least one communication interface 1303 (which may be wired or wireless), and the Internet, wide area network, local area network, metropolitan area network, etc. may be used.

[0251] The bus 1302 may be an ISA bus, a PCI bus, or an EISA bus, etc. The bus may be divided into an address bus, a data bus, a control bus, etc. The memory 1301 is used to store programs, and the processor 1300 executes the program after receiving an execution instruction. The method disclosed in any implementation of the aforementioned embodiment of the present application may be applied to the processor 1300, or implemented by the processor 1300.

[0252] The processor 1300 may be an integrated circuit chip with signal processing capabilities. In the implementation process, each step of the above method can be completed by the hardware integrated logic circuit or software instructions in the processor 1300. The above processor 1300 may be a general-purpose processor, which may include a central processing unit (CPU), a network processor (NP), etc.; it may also be a digital signal processor (DSP), an application-specific integrated circuit (ASIC), a readily available programmable gate array (FPGA) or other programmable logic devices, discrete gates or transistor logic devices, discrete hardware components. The methods, steps and logic block diagrams disclosed in the embodiments of the present application can be implemented or executed. The general-purpose processor may be a microprocessor or the processor may also be any conventional processor, etc. The steps of the method disclosed in the embodiments of the present application can be directly embodied as a hardware decoding processor to be executed, or a combination of hardware and software modules in the decoding processor to be executed. The software module may be located in a mature storage medium in the field such as a random access memory, a flash memory, a read-only memory, a programmable read-only memory or an electrically erasable programmable memory, a register, etc. The storage medium is located in the memory 1301, and the processor 1300 reads the information in the memory 1301 and completes the steps of the above method in combination with its hardware.

[0253] The electronic device provided in the embodiment of the present application and the method provided in the embodiment of the present application are based on the same inventive concept and have the same beneficial effects as the method adopted, operated or implemented by them.

[0254] Another embodiment of the present application provides a computer-readable storage medium having a computer program stored thereon, the program being executed by a processor to implement the control method of any of the above-mentioned embodiments.

[0255] refer to Fig.15 As shown, the computer-readable storage medium shown is a CD 20 on which a computer program (ie, a program product) is stored. When the computer program is run by a processor, the method provided by any of the aforementioned embodiments will be executed.

[0256] It should be noted that examples of computer-readable storage media may also include, but are not limited to, phase change memory (PRAM), static random access memory (SRAM), dynamic random access memory (DRAM), other types of random access memory (RAM), read-only memory (ROM), electrically erasable programmable read-only memory (EEPROM), flash memory or other optical or magnetic storage media, which are not listed here one by one.

[0257] Another embodiment of the present application provides a computer program product, including a computer program, which is executed by a processor to implement the control method of any of the above embodiments.

[0258] The computer-readable storage medium and computer program product provided in the above-mentioned embodiments of the present application are based on the same inventive concept as the method provided in the embodiments of the present application, and have the same beneficial effects as the method adopted, run or implemented by the application program stored therein.

[0259] It should be noted that:

[0260] The term "module" is not intended to be limited to a specific physical form. Depending on the specific application, a module can be implemented as hardware, firmware, software, and / or a combination thereof. In addition, different modules can share common components or even be implemented by the same components. There may or may not be clear boundaries between different modules.

[0261] The algorithm and display provided herein are not inherently related to any specific computer, virtual device or other equipment. Various general devices can also be used together with examples based on this. According to the above description, it is obvious to construct the structure required for this type of device. In addition, the application is not directed to any specific programming language yet. It should be understood that various programming languages ​​can be utilized to realize the content of the application described herein, and the description made to specific languages ​​above is for the purpose of disclosing the best mode of implementation of the application.

[0262] It should be understood that, although the steps in the flowchart of the accompanying drawings are displayed in sequence as indicated by the arrows, these steps are not necessarily executed in sequence in the order indicated by the arrows. Unless otherwise specified herein, there is no strict order restriction on the execution of these steps, and they can be executed in other orders. Moreover, at least a part of the steps in the flowchart of the accompanying drawings may include multiple sub-steps or multiple stages, and these sub-steps or stages are not necessarily executed at the same time, but can be executed at different times, and their execution order is not necessarily sequential, but can be executed in turn or alternately with other steps or at least a part of the sub-steps or stages of other steps.

[0263] The above embodiments only express the implementation methods of the present application, and the descriptions thereof are relatively specific and detailed, but they cannot be understood as limiting the scope of the present application. It should be pointed out that, for a person of ordinary skill in the art, several modifications and improvements can be made without departing from the concept of the present application, and these all belong to the protection scope of the present application. Therefore, the protection scope of the present application shall be subject to the attached claims.

Claims

1. A method for generating a film roll, characterized in that: include: A parameter processing mode for obtaining film roll parameters; wherein the parameter processing mode is used to indicate a parameter obtaining method for the film roll parameters under the current operating state of the coating machine; Acquire the parameter content of the film roll parameters according to the parameter acquisition method indicated by the parameter processing mode; A new film roll list is generated based on the parameter content; wherein the new film roll list is used to record the coating process parameters of the substrate.

2. The method according to claim 1, characterized in that The step of obtaining the parameter content of the film roll parameters in accordance with the parameter obtaining method indicated by the parameter processing mode includes: Based on the detected film volume order creation request, displaying a first page corresponding to the parameter processing mode; wherein the parameter acquisition method indicated by the parameter processing mode includes acquiring through the first page; The parameter content of the film roll parameters is obtained through the first page.

3. The method according to claim 2, characterized in that The obtaining of the parameter content of the film roll parameter through the first page includes: Displaying the parameter editing area of ​​the film roll parameters through the first page; In response to the edited content of the parameter edit area, the parameter content of the film roll parameter is determined.

4. The method according to claim 3, characterized in that The generating of a new film roll list based on the parameter content includes: When a parameter verification event is detected, the validity of the parameter content is verified to obtain a verification result; When it is determined that the verification result is passed, the new film roll list is generated based on the parameter content.

5. The method according to claim 4, characterized in that When a parameter verification event is detected, performing validity verification on the parameter content to obtain a verification result includes: Verifying the content length of the parameter content to obtain a first sub-verification result; Verifying each component of the parameter content to obtain a second sub-verification result; The verification result is obtained based on the first sub-verification result and the second sub-verification result.

6. The method according to claim 4, characterized in that The method further comprises: When it is determined that the verification result is passed, the verification display mark in the first page is controlled to switch from the first display state to the second display state; wherein the second display state is used to indicate that the verification result is passed.

7. The method according to claim 2, characterized in that The obtaining of the parameter content of the film roll parameter through the first page includes: Displaying the parameter display area of ​​the film roll parameters and the acquisition mark of the film roll parameters on the first page; When a triggering event for the acquisition identifier is detected, sending an acquisition request to the film roll management system; The parameter content returned by the film roll management system based on the acquisition request is obtained, and the parameter content is displayed in the parameter display area.

8. The method according to claim 7, characterized in that The generating of a new film roll list based on the parameter content includes: In the case where it is determined that the target detection mark indicates to start detection, the roll change signal of the coating machine is detected at a preset time interval; the target detection mark is used to indicate whether to execute the detection of the roll change signal; When the roll change signal is detected, the new film roll list is generated based on the parameter content.

9. The method according to claim 1, characterized in that: The step of obtaining the parameter content of the film roll parameters in accordance with the parameter obtaining method indicated by the parameter processing mode includes: When a roll change signal of the coating machine is detected, parameter contents of the film roll parameters are acquired from a target management system.

10. The method according to claim 9, characterized in that The method further comprises: Based on the detected parameter viewing request, a second page is determined and displayed, and a parameter display area of ​​the film roll parameters is displayed in the second page.

11. The method according to any one of claims 1 to 10, characterized in that The method further comprises: When it is detected that the current film roll list is finished, the coating process parameters are stopped from being entered into the current film roll list, the current film roll list is stored in the target storage space, and an operation of generating a new film roll list based on the parameter content is executed.

12. The method according to any one of claims 1 to 11, characterized in that The method further comprises: Based on the input request of the detected film roll single attribute, a third page is displayed; wherein the third page includes an attribute editing area; The film roll sheet attributes of the new film roll sheet are determined based on the edited content in the attribute editing area.

13. The method according to claim 12, characterized in that The method further comprises: In the case where it is determined based on the film roll list attribute that the substrate to be coated includes a coated surface, obtaining a target film roll list of the coated surface; An association relationship between the target film volume list and the new film volume list is established.

14. A device for generating a film roll, characterized in that: include: A first acquisition unit, used for acquiring a parameter processing mode of a film roll parameter; wherein the parameter processing mode is used for indicating a parameter acquisition method of the film roll parameter under a current operating state of the coating machine; A second acquisition unit, configured to acquire parameter contents of the film roll parameters according to the parameter acquisition method indicated by the parameter processing mode; A generating unit is used to generate a new film roll list based on the parameter content; wherein the new film roll list is used to record the coating process parameters of the substrate.

15. An electronic device, characterized in that: The invention comprises a memory, a processor and a computer program stored in the memory and executable on the processor, wherein the processor executes the program to implement the method according to any one of claims 1 to 11.

16. A computer-readable storage medium having a computer program stored thereon, characterized in that: The program is executed by a processor to implement the method according to any one of claims 1 to 13.

17. A computer program product comprising a computer program, characterized in that The computer program is executed by a processor to implement the method according to any one of claims 1 to 13.

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