Copper wire tinning control method and equipment

Abstract

The invention is suitable for the technical field of copper wire tinning, and particularly relates to a copper wire tinning control method and equipment. Based on the source address of the copper wire tinning production information, determining a control category corresponding to the copper wire tinning production information; determining a control target based on a control category corresponding to the copper wire tinning production information and the copper wire tinning production information; determining the target production line according to the control target, executing a target operation corresponding to the control target on the target production line, and determining the target production line completing the target operation corresponding to the control target as a first production line; and executing a control operation corresponding to the control target on the first production line. According to the method, by integrating dynamic regulation and control and intelligent control, the efficiency and accuracy of copper wire tinning production can be remarkably improved.

Description

Technical Field

[0001] This application belongs to the technical field of copper wire tin plating, and particularly relates to a control method and equipment for copper wire tin plating. Background Art

[0002] Copper wire tin plating is a process of plating a layer of tin on the surface of copper wire, aiming to enhance the antioxidant, solderability and corrosion resistance of copper wire, while maintaining its good electrical conductivity. The tin plating process mainly includes surface cleaning, tin plating (hot dip plating or electroplating), cooling and post-treatment steps, and is commonly used in the fields of electronics, power and communication. By precisely controlling the process parameters and equipment operation, the uniformity and adhesion of the coating can be ensured, and the service life of the copper wire can be extended.

[0003] In the prior art, the production demand for copper wire tin plating fluctuates due to market changes, and it may be necessary to quickly adjust the output to meet the demand. However, controlling the output depends on manual decisions and experience, with low efficiency and prone to resource waste, that is, lacking the ability to quickly respond to real-time production data and being difficult to respond to sudden situations or changes in market demand in a timely manner. During the copper wire tin plating production process, it may be necessary to optimize some production equipment, but due to the lag or error of manual operation, the production may not meet the standards.

[0004] In summary, in the process of controlling copper wire tin plating, there are problems of low production efficiency due to the lack of dynamic regulation ability and human operation errors. Summary of the Invention

[0005] The embodiments of this application provide a control method and equipment for copper wire tin plating, which can solve the problem of low production efficiency caused by the lack of dynamic regulation ability and human operation errors in the process of controlling copper wire tin plating in the related art.

[0006] In a first aspect, the embodiments of this application provide a control method for copper wire tin plating, including:

[0007] Obtain the production information of copper wire tin plating;

[0008] Based on the source address of the copper wire tin plating production information, determine the control category corresponding to the copper wire tin plating production information; wherein, the control category includes output control or manual control, and the output control is used to represent increasing or decreasing the output of copper wire tin plating, and the manual control is used to represent updating the production line of copper wire tin plating;

[0009] Based on the control category corresponding to the copper wire tin plating production information and the copper wire tin plating production information, determine the control target; wherein, when the control category is the output control, the control target includes increasing production or reducing production, and when the control category is the manual control, the control target includes updating, and the updating is used to represent software upgrading or equipment replacement of the target production line;

[0010] Determine the target production line according to the control objective, perform the target operation corresponding to the control objective on the target production line, and determine the target production line that has completed the target operation corresponding to the control objective as the first production line;

[0011] Perform the control operation corresponding to the control objective on the first production line.

[0012] The above technical solution in the embodiments of the present application has at least the following technical effects:

[0013] The tin plating control method for copper wires provided by the present application first obtains the production information of copper wire tin plating, and then determines the control category corresponding to the production information of copper wire tin plating based on the source address of the production information of copper wire tin plating, which is beneficial to knowing whether the control category is production control or manual control. And based on the control category corresponding to the production information of copper wire tin plating and the production information of copper wire tin plating, determine the control objective, then determine the target production line according to the control objective, and perform the target operation corresponding to the control objective on the target production line. Determine the target production line that has completed the target operation corresponding to the control objective as the first production line, and finally perform the control operation corresponding to the control objective on the first production line. This method can automatically determine the control category (production control or manual control) and control objective according to the production information of copper wire tin plating, and can realize the dynamic real-time adjustment of the production process. This method executes the target operation and control operation through an automated decision-making system, reducing judgment errors and operation deviations caused by human intervention, and making the production process more efficient and stable. By integrating dynamic regulation and intelligent control, this method can significantly improve the efficiency and accuracy of copper wire tin plating production and solve the low-efficiency problem in traditional production management.

[0014] In a possible implementation manner of the first aspect, the determining the control category corresponding to the copper wire tin plating production information based on the source address of the copper wire tin plating production information includes:

[0015] Extract label information from the copper wire tin plating production information, and determine the source address of the copper wire tin plating production information according to the label information;

[0016] When the source address of the copper wire tin plating production information is the production system, determine that the control category corresponding to the copper wire tin plating production information is the production control;

[0017] When the source address of the copper wire tin plating production information is the operation terminal, determine that the control category corresponding to the copper wire tin plating production information is the manual control.

[0018] In a possible implementation manner of the first aspect, the determining the control objective based on the control category corresponding to the copper wire tin plating production information and the copper wire tin plating production information includes:

[0019] When the control category corresponding to the copper wire tin plating production information is the output control, extract the production load information from the copper wire tin plating production information; compare the total load value in the production load information with the output threshold to obtain a comparison result; when the comparison result indicates that the total load value in the production load information is greater than the production increase threshold, determine the control target as production increase; when the comparison result indicates that the total load value in the production load information is less than the production decrease threshold, determine the control target as production decrease; wherein, the output threshold includes the production increase threshold and the production decrease threshold;

[0020] When the control category corresponding to the copper wire tin plating production information is manual control, determine the control target as update.

[0021] In a possible implementation manner of the first aspect, the determining the target production line according to the control target, performing the target operation corresponding to the control target on the target production line, and determining the target production line that has completed the target operation corresponding to the control target as the first production line includes:

[0022] When the control target is production increase, obtain the production line list, screen the standby production lines from the production line list, and determine the standby production line as the target production line;

[0023] Verify the target production line, and determine the target production line that passes the verification as the first production line; wherein, when the control target is production increase, the target operation corresponding to the control target includes verifying the target production line.

[0024] In a possible implementation manner of the first aspect, the determining the target production line according to the control target, performing the target operation corresponding to the control target on the target production line, and determining the target production line that has completed the target operation corresponding to the control target as the first production line includes:

[0025] When the control target is production decrease, extract the load value of each production line from the production load information, and determine the production line with the lowest load value as the target production line;

[0026] Send a stop signal to the production system so that the production system stops allocating production tasks to the target production line; wherein, the stop signal is used to trigger the production system to stop allocating production tasks to the target production line;

[0027] Monitor the load of the target production line. When the load value of the target production line is zero, determine the target production line as the first production line. Among them, when the control objective is to reduce production, the target operations corresponding to the control objective include monitoring the load of the target production line and sending a stop signal to the production system so that the production system stops allocating production tasks to the target production line.

[0028] In a possible implementation manner of the first aspect, the control operations corresponding to the control objective for the first production line include:

[0029] When the control objective is to increase production, send a start signal to the production system so that the production system starts to allocate production tasks to the first production line. Among them, the start signal is used to trigger the production system to start allocating production tasks to the first production line. When the control objective is to increase production, the control operations corresponding to the control objective include sending the start signal to the production system so that the production system starts to allocate production tasks to the first production line.

[0030] When the control objective is to reduce production, send a shutdown signal to the first production line so that each device in the first production line enters the shutdown state. Among them, the shutdown signal is used to shut down each device in the first production line. When the control objective is to reduce production, the control operations corresponding to the control objective include sending the shutdown signal to the first production line so that each device in the first production line enters the shutdown state.

[0031] In a possible implementation manner of the first aspect, determining the target production line according to the control objective, performing the target operations corresponding to the control objective on the target production line, and determining the target production line that has completed the target operations corresponding to the control objective as the first production line includes:

[0032] When the control objective is to update, extract the production line identifier from the copper wire tin plating production information, and determine the target production line based on the production line identifier.

[0033] Obtain the status information of the target production line, and determine whether the status information of the target production line meets the update condition to obtain a judgment result. Among them, the update condition is that the status of the target production line is the idle state.

[0034] When the judgment result indicates that the status information of the target production line meets the update condition, update the target production line according to the copper wire tin plating production information, and determine the target production line that has completed the update as the first production line. Among them, when the control objective is to update, the target operations corresponding to the control objective include updating the target production line.

[0035] In a possible implementation of the first aspect, updating the target production line according to the copper wire tin plating production information and determining the updated target production line as the first production line includes:

[0036] Extracting an update type from the copper wire tin plating production information; wherein the update type includes software upgrade or equipment replacement;

[0037] When the update type is the software upgrade, sending the software upgrade file in the copper wire tin plating production information to the production system, so that the production system upgrades the software of the target production line, and determining the production line after the software upgrade is completed as the first production line;

[0038] When the update type is the equipment replacement, generating an update instruction according to the copper wire tin plating production information; sending the update instruction to a display device for display to remind an operator to replace equipment of the target production line, and determining the production line after the equipment replacement is completed as the first production line.

[0039] In a possible implementation of the first aspect, performing a control operation corresponding to the control target on the first production line includes:

[0040] When the control target is update, sending a restart signal to the first production line, so that the first production line restarts; wherein the restart signal is used to trigger each device of the first production line to restart;

[0041] Performing an unloaded operation test and a loaded operation test on the restarted first production line; wherein when the control target is update, the control operation corresponding to the control target includes sending a restart signal to the first production line, so that the first production line restarts, and performing an unloaded operation test and a loaded operation test on the restarted first production line.

[0042] In a second aspect, an embodiment of the present application provides a copper wire tin plating control device, including:

[0043] An acquisition unit, configured to acquire copper wire tin plating production information;

[0044] A control category determination unit, configured to determine a control category corresponding to the copper wire tin plating production information based on a source address of the copper wire tin plating production information; wherein the control category includes output control or manual control, the output control is used to represent increasing or decreasing the output of copper wire tin plating, and the manual control is used to represent updating a production line of copper wire tin plating;

[0045] A control target determination unit, configured to determine a control target based on a control category corresponding to the tin plating production information of the copper wire and the tin plating production information of the copper wire; wherein, when the control category is the production control, the control target includes increasing production or reducing production, and when the control category is the manual control, the control target includes an update, and the update is used to represent software upgrade or equipment replacement of a target production line;

[0046] An execution target operation unit, configured to determine the target production line according to the control target, perform a target operation corresponding to the control target on the target production line, and determine the target production line that has completed the target operation corresponding to the control target as the first production line;

[0047] An execution control operation unit, configured to perform a control operation corresponding to the control target on the first production line.

[0048] In a third aspect, an embodiment of the present application provides a tin plating control device for copper wires, including a memory, a processor, and a computer program stored in the memory and executable on the processor. When the processor executes the computer program, the method described in any one of the embodiments in the first aspect is implemented.

[0049] It can be understood that the beneficial effects of the above second aspect to the third aspect can refer to the relevant descriptions in the above first aspect, and will not be repeated here. Description of the Drawings

[0050] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the following will briefly introduce the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings in the following description are only some embodiments of the present application. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0051] Figure 1 It is a schematic flowchart of a tin plating control method for copper wires provided by an embodiment of the present application;

[0052] Figure 2 It is a schematic flowchart of the implementation of step S200 in the tin plating control method for copper wires provided by an embodiment of the present application;

[0053] Figure 3 It is a schematic flowchart of the implementation of step S310 in the tin plating control method for copper wires provided by an embodiment of the present application;

[0054] Figure 4 It is a schematic flowchart of the implementation of steps S400 and 500 in the tin plating control method for copper wires provided by an embodiment of the present application when the control target is to increase production;

[0055] Figure 5 It is a schematic flowchart of the implementation processes of step S400 and step 500 in the copper wire tin plating control method provided by an embodiment of the present application when the control target is production reduction;

[0056] Figure 6 It is a schematic flowchart of the implementation processes of step S400 and step 500 in the copper wire tin plating control method provided by an embodiment of the present application when the control target is update;

[0057] Figure 7 It is a schematic structural diagram of the copper wire tin plating control device provided by an embodiment of the present application;

[0058] Figure 8 It is a schematic structural diagram of the copper wire tin plating control equipment provided by an embodiment of the present application. Detailed implementation manners

[0059] In the following description, specific details such as specific system structures and technologies are proposed for the purpose of illustration rather than limitation, so as to thoroughly understand the embodiments of the present application. However, those skilled in the art should clearly understand that the present application can also be implemented in other embodiments without these specific details. In other cases, detailed descriptions of well-known systems, devices, circuits, and methods are omitted to avoid unnecessary details from interfering with the description of the present application.

[0060] It should be understood that when used in the specification and the appended claims of the present application, the term "comprising" indicates the presence of the described features, wholes, steps, operations, elements, and / or components, but does not exclude the presence or addition of one or more other features, wholes, steps, operations, elements, components, and / or their combinations.

[0061] It should also be understood that the term "and / or" as used in the specification and the appended claims of the present application refers to any combination and all possible combinations of one or more of the related listed items, and includes these combinations.

[0062] As used in the specification and the appended claims of the present application, the term "if" can be interpreted as "when", "once", "in response to determining", or "in response to detecting" according to the context. Similarly, the phrase "if determined" or "if [the described condition or event] is detected" can be interpreted as meaning "once determined", "in response to determining", "once [the described condition or event] is detected", or "in response to detecting [the described condition or event]" according to the context.

[0063] In addition, in the description of the specification and the appended claims of the present application, the terms "first", "second", "third", etc. are only used for distinguishing descriptions and cannot be understood as indicating or implying relative importance.

[0064] References to "one embodiment" or "some embodiments" etc. described in the specification of this application mean that a specific feature, structure, or characteristic described in connection with that embodiment is included in one or more embodiments of this application. Thus, statements such as "in one embodiment", "in some embodiments", "in other some embodiments", "in still other embodiments", etc. that appear in different places in this specification do not necessarily all refer to the same embodiment, but rather mean "one or more but not all embodiments", unless otherwise specifically emphasized. The terms "comprising", "including", "having" and their variants all mean "including but not limited to", unless otherwise specifically emphasized.

[0065] In the related art, the production demand for copper wire tin plating fluctuates due to market changes. It may be necessary to quickly adjust the production volume to meet the demand. However, controlling the production volume depends on manual decision-making and experience, which is inefficient and prone to resource waste. That is, there is a lack of the ability to quickly respond to real-time production data, making it difficult to promptly handle emergencies or changes in market demand. In the copper wire tin plating production process, it may be necessary to optimize certain production equipment. However, due to the lag or error of manual operation, the production may not meet the standards.

[0066] To solve the above problems, the embodiments of this application provide a copper wire tin plating control method and device. In this method, first, obtain the copper wire tin plating production information, and then based on the source address of the copper wire tin plating production information, determine the control category corresponding to the copper wire tin plating production information, which is beneficial to know whether the control category is production volume control or manual control. And based on the control category corresponding to the copper wire tin plating production information and the copper wire tin plating production information, determine the control target. Then, according to the control target, determine the target production line, and perform the target operation corresponding to the control target on the target production line. Determine the target production line that has completed the target operation corresponding to the control target as the first production line. Finally, perform the control operation corresponding to the control target on the first production line. This method can achieve dynamic real-time adjustment of the production process by automatically determining the control category (production volume control or manual control) and the control target according to the copper wire tin plating production information. This method reduces the judgment errors and operation deviations caused by human intervention by executing the target operation and the control operation through an automated decision-making system, making the production process more efficient and stable. This method can significantly improve the efficiency and accuracy of copper wire tin plating production by integrating dynamic regulation and intelligent control, and solve the low-efficiency problem in traditional production management.

[0067] The copper wire tin plating control method provided by the embodiments of this application can be applied to a copper wire tin plating control device. At this time, the copper wire tin plating control device is the execution subject of the copper wire tin plating control method provided by the embodiments of this application. The embodiments of this application do not impose any restrictions on the specific type of the copper wire tin plating control device.

[0068] Exemplarily, the copper wire tin plating control device may include a copper wire tin plating production line, a display device, and a control device. The copper wire tin plating production line is a series of devices capable of producing tin-plated copper wire. The copper wire tin plating production line may include cleaning devices (such as ultrasonic cleaning machines, chemical cleaning devices, etc.), tin plating devices (such as tin melting tanks, electrolytic tanks, etc.), drying devices (such as hot air drying devices, infrared drying devices, etc.), etc.; the display device is a device capable of displaying the instructions sent by the control device, and the display device may include tablet computers, liquid crystal display screens (LCDs), industrial display screens, etc.; the control device is a device capable of controlling the copper wire tin plating production line and the display device and performing data processing. The control device may be a tablet computer, a notebook computer, an ultra-mobile personal computer (UMPC), a netbook, a personal digital assistant (PDA), a desktop computer, a computing device or other processing devices connected to a wireless modem, a computer, a laptop computer, a customer premise equipment (CPE), and / or other devices used for communication on a wireless system, and a next-generation communication system. For example, a mobile terminal in a 5G network or a mobile terminal in a future evolved Public Land Mobile Network (PLMN), etc.

[0069] To better understand the copper wire tin plating control method provided by the embodiments of the present application, the following provides an exemplary introduction to the specific implementation process of the copper wire tin plating control method provided by the embodiments of the present application.

[0070] Figure 1 The schematic flowchart of the copper wire tin plating control method provided by the embodiments of the present application is shown. The copper wire tin plating control method includes:

[0071] S100, obtain the copper wire tin plating production information.

[0072] It can be understood that if the copper wire tin plating production information comes from the production system, the copper wire tin plating production information may include the working status (on / off) of all current production lines, the copper wire tin plating output per unit time (for example: kg / hour), the production capacity utilization rate of the current production line, product quality indicators (such as tin plating thickness, uniformity), the consumption and inventory information of raw materials, fault alarm information, or equipment maintenance reminders.

[0073] If the production information of copper wire tin plating comes from an operation terminal, the production information of copper wire tin plating may include software upgrade information, equipment replacement information, parameter adjustment information, and other information. The software upgrade information may include the software update version of the production line and a description of the update content (such as optimizing functions, fixing problems, etc.); the equipment replacement information may include the target equipment to be replaced (such as a tin plating electroplating tank, a motor, etc.) and the specifications of the new equipment (such as model, production capacity); the parameter adjustment information may include the adjusted process parameters (such as temperature, current density, speed) and the adjustment target (such as improving the tin plating thickness accuracy); the other information may include the worker shift arrangement, the operator log, and the notice of overall production plan changes.

[0074] Exemplarily, if the production information of copper wire tin plating comes from a production system, to obtain the production information of copper wire tin plating, real-time production data can be acquired from sensors using data acquisition devices, and the production information can be remotely read through an Industrial Internet of Things (IIoT) platform.

[0075] If the production information of copper wire tin plating comes from an operation terminal, the production information of copper wire tin plating may be information manually entered by an operator through terminal devices within the factory (such as an HMI, an MES system, an operator workstation) or relevant data uploaded by the operator through an interaction interface.

[0076] The production information of copper wire tin plating obtained through this step can provide a data basis for subsequent control of the production line.

[0077] S200. Based on the source address of the production information of copper wire tin plating, determine the control category corresponding to the production information of copper wire tin plating. Among them, the control category includes production control or manual control. Production control is used to characterize the regulation of the production volume of copper wire tin plating, and manual control is used to characterize the update of the production line of copper wire tin plating.

[0078] It can be understood that the source address of the production information of copper wire tin plating can be a production system or an operation terminal.

[0079] Exemplarily, the source can be determined through a data identifier. The data of the production system can be automatically generated and carry system-related identifiers (such as the device ID of a PLC or SCADA system, the sensor number). The data generated by the production system can be determined by querying the device information of the data source. For example, the data type is real-time monitoring data (such as production volume, fault alarm), and the timestamp of the data comes from an automated device. The data of the operation terminal is manually input by an operator and contains manual operation records and user identifiers. The data log can be queried to analyze whether it is generated by the factory terminal system. For example, the data input time and the operator's terminal device number.

[0080] The source can be inferred based on the characteristics and generation mechanism of the information. If the information is continuous and real-time updated production parameters (such as production output, current density), then the copper wire tin plating production information comes from the production system. If the information is discrete and appears in the form of tasks or plans (such as equipment replacement plan, software upgrade version number), then the copper wire tin plating production information comes from the operation terminal.

[0081] If the copper wire tin plating production information comes from the production system, the corresponding control category can be production output control; if the production information comes from the operation terminal, the corresponding control category can be manual control.

[0082] Through this step, the copper wire tin plating production information can be accurately classified into the corresponding control category, so as to realize the dynamic regulation and precise management of production.

[0083] In a possible implementation, please refer to Figure 2 , S200, based on the source address of the copper wire tin plating production information, determine the control category corresponding to the copper wire tin plating production information, including:

[0084] S210, extract the tag information from the copper wire tin plating production information, and determine the source address of the copper wire tin plating production information according to the tag information.

[0085] It can be understood that the tag information may include data tags, source identifiers, and information content types. The data tag can be a tag field in the information. For example, when the production system generates the copper wire tin plating production information, it can directly add the System tag to the information, and after the manual input of the information is completed, the operation terminal can directly add the Operator tag to the information. The source identifier can include those generated by the production system, such as sensor numbers, automated control data, etc.; or those manually input through the operation terminal, such as user IDs, operation terminal numbers, etc. The information content type can include production data (production output, current density, temperature, etc.) or input data (such as software update version number, new equipment model, equipment parameters).

[0086] Exemplarily, iconic data or fields can be extracted from the copper wire tin plating production information. If the data tag is System, if the tag information contains the production system source identifier (such as PLC number, sensor ID), and if the information content type is production data (such as production output, current density, etc.). If at least one of the three conditions is met, the source address of the copper wire tin plating production information can be determined to be the production system. For example, if the tag information extracted from the copper wire tin plating production information is {System, PLC001, 100kg / h}, then the source address of the copper wire tin plating production information is the production system.

[0087] If the data tag is Operator, if the tag information contains the user ID or the operation terminal number (such as the workstation number), and if the information content type is input data (such as software version number, new device model, etc.). If at least one of the three conditions is met, then the source address of the copper wire tin plating production information can be determined to be the operation terminal. For example, if the tag information extracted from the copper wire tin plating production information is {Operator, U001, V2.1}, then the source address of the copper wire tin plating production information is the operation terminal.

[0088] S220. When the source address of the copper wire tin plating production information is the production system, determine that the control category corresponding to the copper wire tin plating production information is production volume control.

[0089] Exemplarily, when it is determined through step S210 that the source address of the copper wire tin plating production information is the production system, then the control category corresponding to the copper wire tin plating production information is production volume control.

[0090] S230. When the source address of the copper wire tin plating production information is the operation terminal, determine that the control category corresponding to the copper wire tin plating production information is manual control.

[0091] Exemplarily, when it is determined through step S210 that the source address of the copper wire tin plating production information is the operation terminal, then the control category corresponding to the copper wire tin plating production information is manual control.

[0092] Through these steps above, automatic classification of the copper wire tin plating production information and rapid identification of the control category can be achieved, providing an accurate basis for subsequent production adjustment.

[0093] S300. Based on the control category corresponding to the copper wire tin plating production information and the copper wire tin plating production information, determine the control target. Among them, when the control category is production volume control, the control target includes increasing production or reducing production. When the control category is manual control, the control target includes update, and update is used to represent software upgrade or equipment replacement for the target production line.

[0094] It can be understood that increasing production means increasing the output of copper wire tin plating, reducing production means reducing the output of copper wire tin plating, and update means software upgrade, equipment replacement or parameter adjustment for the target production line.

[0095] Exemplarily, if the control category is production volume control and the copper wire tin plating production information shows an increase in market demand or insufficient current output, it can be determined that the control target is to increase production. Increasing the output of copper wire tin plating can adjust the production capacity of the production line, such as increasing the current density or accelerating the transmission speed. If the control category is production volume control and the copper wire tin plating production information shows a decrease in market demand or overproduction, it can be determined that the control target is to reduce production. Reducing the output of copper wire tin plating can reduce the operating efficiency of the production line, such as slowing down the transmission speed or reducing the working hours.

[0096] If the control category is manual control and the copper wire tin plating production information (manually input information) carries a software version number, the control objective can be determined as software upgrade. If the control category is manual control and the copper wire tin plating production information (manually input information) carries the old equipment model and the new equipment model, the control objective can be determined as equipment replacement. If the control category is manual control and the copper wire tin plating production information (manually input information) carries process parameters (such as tin plating thickness, current density, temperature, etc.), the control objective can be determined as parameter adjustment.

[0097] For example, if the source of the copper wire tin plating production information is the production system, then the control category is production volume control. If the copper wire tin plating production information shows that the current production volume is 100 kg / h and the market demand is 120 kg / h, the control objective is to increase production (increase the production volume to 120 kg / h).

[0098] For example, if the source of the copper wire tin plating production information is the operation terminal, then the control category is manual control. If the copper wire tin plating production information contains the new software version number v2.1, then the control objective is to perform software upgrade on the target production line).

[0099] Through this step, the copper wire tin plating production information and the control objective can be clearly associated, so as to quickly trigger subsequent operations and optimize the efficiency of the production line.

[0100] In a possible implementation, please refer to Figure 3 , S300, based on the control category corresponding to the copper wire tin plating production information and the copper wire tin plating production information, determine the control objective, including:

[0101] S310, when the control category corresponding to the copper wire tin plating production information is production volume control, extract the production load information from the copper wire tin plating production information; compare the total load value in the production load information with the production volume threshold to obtain a comparison result; when the comparison result indicates that the total load value in the production load information is greater than the production increase threshold, determine the control objective as production increase; when the comparison result indicates that the total load value in the production load information is less than the production decrease threshold, determine the control objective as production decrease; where the production volume threshold includes the production increase threshold and the production decrease threshold.

[0102] Exemplarily, when the control category corresponding to the copper wire tin plating production information is production volume control, the production load information included in the copper wire tin plating production information obtained through step S100 can be directly extracted from the copper wire tin plating production information. The production load information can include the actual production load of the current production system (unit: kilowatt (kW)) or the working efficiency percentage of the production line (such as 85%), the current production volume, the actual operation time and status of the production line.

[0103] The production increase threshold and production decrease threshold can be artificially defined according to the production target and factory configuration. The production increase threshold indicates that production can be increased when the total production load is higher than this value. For example, the production increase threshold is 80%. The production decrease threshold indicates that production can be decreased when the total production load is lower than this value. For example, the production decrease threshold is 60%.

[0104] The total load value in the production load information can be compared with the production increase threshold and the production decrease threshold respectively. When the total load value is greater than the production increase threshold, the control target is determined as production increase. When the total load value is less than the production decrease threshold, the control target is determined as production decrease.

[0105] S320, when the control category corresponding to the copper wire tin plating production information is manual control, the control target is determined as update.

[0106] Exemplarily, when the control category is manual control, the control target is determined as update.

[0107] S400, determine the target production line according to the control target, and perform the target operation corresponding to the control target on the target production line. The target production line that has completed the target operation corresponding to the control target is determined as the first production line.

[0108] Exemplarily, when the control target is production increase or production decrease, the real-time status data (production volume, current density, fault status, etc.) of all currently operating production lines can be obtained through the production system. Priority is given to selecting production lines with high efficiency and good status as the target production line. When the control target is production increase, the target operation corresponding to production increase is the production increase operation. The production increase operation can be to adjust the parameters of the selected production line (target production line) to increase production. For example, increase the current density of the target production line to speed up the tin plating speed, increase the transmission speed of the target production line to increase the processing volume per unit time, and extend the operating time of the target production line. When the control target is production decrease, the target operation corresponding to production decrease is the production decrease operation. The production decrease operation can be to adjust the parameters of the selected production line (target production line) to reduce production. For example, reduce the current density of the target production line to reduce the tin plating rate, slow down the transmission speed of the target production line, and shorten the operating time of the target production line. The production decrease operation can also be to stop the target production line. The target equipment that has completed the production increase operation or the production decrease operation is determined as the first production line, and the number, status, and operation result of the first production line can be recorded.

[0109] When the control target is update, the tin plating production information input through the operation terminal can be parsed, and the specific production line number involved in the information is matched to determine the target production line. The corresponding target operation for the update is the update operation, which may include software upgrade operation, equipment replacement operation or parameter adjustment operation. The software upgrade operation may be to install a new version of the software on the production equipment in the target production line; the equipment replacement operation may be to stop the operation of the target production line and replace the specified equipment (such as electroplating tank, conveyor belt, etc.); the parameter adjustment operation may be to adjust the process parameters (such as tin plating thickness, current density, temperature, etc.) according to the input information. The target equipment that has completed the update operation is determined as the first production line, and the number, status and operation result of the first production line can be recorded.

[0110] Through this step, tasks such as increasing production, decreasing production or updating can be efficiently completed, which is beneficial to improving the flexibility and efficiency of production.

[0111] In a possible implementation, please refer to Figure 4 , S400, determining the target production line according to the control target, performing the target operation corresponding to the control target on the target production line, and determining the target production line that has completed the target operation corresponding to the control target as the first production line, including:

[0112] S410, when the control target is increasing production, obtain the production line list, and screen the standby production lines from the production line list, and determine the standby production lines as the target production lines.

[0113] It can be understood that the production line list may include all production lines and the status information of the production lines. For example, the production line number, which is the number that uniquely identifies each production line; the production line operation status, being in operation (currently in production), standby (not in operation but can be started at any time), shutdown for maintenance (temporarily unavailable due to failure or maintenance); the equipment status, equipment health (production equipment is in normal state), equipment exception (equipment has faults or performance problems); the production capacity, the maximum output per unit time.

[0114] Exemplarily, when the control target is increasing production, the production line list can be obtained from the MES (Manufacturing Execution System). The MES system can manage the information of all production lines and provide real-time operation status, equipment status and load information. The MES database or API can be connected to query all production line-related tables, obtain the list data, and extract fields such as production line number, operation status, equipment status, maximum output, etc.

[0115] The production line list can be obtained from the Industrial Internet of Things platform (IIoT). The Industrial Internet of Things platform can integrate factory equipment and production line data. The IIoT platform can be accessed, and the device data can be accessed through the API to extract fields such as production line number, operation status, equipment status, maximum output, etc.

[0116] The production line data obtained through MES or IIoT can be connected to the system using visualization tools (such as Tableau, Power BI) to generate a dynamic list.

[0117] Production lines with a standby status and healthy equipment status can be filtered out from the production line list as candidate target production lines. The filtering conditions can include that the production line operation status is standby, which is conducive to the production line not running currently but being able to be started; the equipment status is healthy, which is conducive to the production equipment having no faults and being able to work normally; and meeting the production capacity requirements, which is conducive to the maximum output of the production line meeting the additional output required by the production increase target.

[0118] S420, verify the target production line, and determine the target production line that passes the verification as the first production line. Among them, when the control target is production increase, the target operation corresponding to the control target includes verifying the target production line.

[0119] Exemplarily, the status of production equipment in the target production line can be verified. Real-time operation data of production equipment (such as temperature, current, voltage, vibration, etc.) can be collected using sensors and a SCADA (Supervisory Control and Data Acquisition) system, and the status register of the production equipment can be read from the PLC to obtain whether there are faults or abnormalities, and compare the collected data with the equipment health threshold (such as whether the vibration frequency is too high or the current is overloaded).

[0120] The process parameters of the target production line can be verified to verify whether the production line supports the current production process parameters (such as tin plating thickness, current density). The set values of the process parameters of the target production line can be obtained and the actual operation parameters (such as current, voltage, temperature) can be read from the MES or SCADA system. Compare the actual operation parameters with the set values of the process parameters to check whether they meet the process requirements.

[0121] When the target production line passes the production equipment status verification and process parameter verification, the target production line is determined as the first production line.

[0122] Through these steps above, eligible target production lines can be quickly filtered out from the production line list, and the target production line after passing the verification is determined as the first production line, providing a reliable guarantee for the subsequent implementation of production increase.

[0123] In a possible implementation, please refer to Figure 5 , S400, determine the target production line according to the control target, and perform the target operation corresponding to the control target on the target production line, and determine the target production line that has completed the target operation corresponding to the control target as the first production line, including:

[0124] S401. When the control target is production reduction, extract the load value of each production line from the production load information, and determine the production line with the lowest load value as the target production line.

[0125] Exemplarily, when the control target is production reduction, the real-time load values of all production lines can be extracted from the production load information. The load value can reflect the current working state and production capacity utilization of the production line. The load data of each production line can be read from the SCADA system or the sensor network, and the real-time production line task status and load situation can be obtained from the MES system.

[0126] The load values of all production lines can be traversed, and the production line with the lowest load value can be selected as the target production line. If there are multiple production lines with the same and lowest load value, one of them can be randomly selected as the target production line.

[0127] S402. Send a stop signal to the production system to make the production system stop allocating production tasks to the target production line. Among them, the stop signal is used to trigger the production system to stop allocating production tasks to the target production line.

[0128] It can be understood that the stop signal is a production control instruction, and its format can include the production line number and the action type. For example, the stop signal is: STOP_TASK, LineID = C003.

[0129] Exemplarily, the API or control interface of the production system can be called to send a stop signal to the target production line, trigger the production system to stop task allocation to the target production line, receive the feedback of the production system, and confirm that the task allocation of the target production line has stopped.

[0130] S403. Monitor the load of the target production line. When the load value of the target production line is zero, determine the target production line as the first production line. Among them, when the control target is production reduction, the target operations corresponding to the control target include monitoring the load of the target production line and sending a stop signal to the production system to make the production system stop allocating production tasks to the target production line.

[0131] Exemplarily, the real-time load value of the target production line can be continuously obtained through the SCADA or MES system. When the load value is zero, it means that the production tasks of the target production line have been completely stopped. The monitoring of the target production line can be ended, and the production line number can be recorded, and the production line number can be determined as the first production line number.

[0132] Through the above steps, efficient and accurate production reduction control can be achieved, which is beneficial to resource optimization and production efficiency improvement.

[0133] In a possible implementation, please refer to Figure 6, S400, determines a target production line according to a control objective, performs a target operation corresponding to the control objective on the target production line, and determines the target production line that has completed the target operation corresponding to the control objective as the first production line, including:

[0134] S10, when the control objective is update, extracts the production line identifier from the copper wire tin plating production information, and determines the target production line based on the production line identifier.

[0135] Exemplarily, when the control objective is update, the manually input information (copper wire tin plating production information) has a fixed format or fields. The input format can include structured data input, which is input through a form or predefined fields from an operation terminal. The form contains clear fields (such as the production line identifier field is ProductionLineID); natural language input, where the operator freely inputs information through a text box (such as the production line identifier is A001 in the text).

[0136] It can be determined whether the input information is structured data or free text. If the input information is stored in a form or JSON format, the production line identifier can be directly extracted using the field name; if the input information is free text, the production line identifier can be extracted using regular expressions or keyword matching. It can be verified whether the extracted production line identifier conforms to the format. If it is invalid, a prompt can be given to re-enter or further correct it.

[0137] The production line can be located in the production system using the production line identifier as a search condition based on the extracted production line identifier.

[0138] S20, obtains the status information of the target production line, and determines whether the status information of the target production line meets the update condition to obtain a judgment result. Among them, the update condition is that the status of the target production line is the idle state.

[0139] Exemplarily, the status information of the target production line can be obtained through a SCADA system or a sensor network, and the status information of the target production line can be obtained from the MES system. The status information can include the running status (running, idle, faulty) and the current task.

[0140] It can be determined whether the target production line meets the update condition according to the running status in the status information. When the running status of the target production line is the idle state, then the status information of the target production line meets the update condition.

[0141] S30, when the judgment result indicates that the status information of the target production line meets the update condition, updates the target production line according to the copper wire tin plating production information, and determines the target production line that has completed the update as the first production line. Among them, when the control objective is update, the target operation corresponding to the control objective includes updating the target production line.

[0142] Exemplarily, when the status information of the target production line meets the update condition, that is, the status of the target production line is idle, the specific type of update can be determined according to the copper wire tin plating production information (input information). The specific type of update can include software upgrade to update the software version of the target production line; equipment replacement to replace aging equipment (such as electroplating tanks, motors) in the production line; parameter adjustment to adjust the process parameters of the production line (such as tin plating thickness, current density, temperature, etc.).

[0143] According to the update type, the corresponding operation logic can be called to achieve automatic update or prompt manual completion of specific steps. After the update operation is completed, the target production line can be determined as the first production line, and the update content of the first production line (such as update type, time, operation result) can be recorded.

[0144] When the update type is parameter adjustment, the target production line identifier, the adjusted parameter and its target value and adjustment range can be extracted from the copper wire tin plating production information. For example, the production line identifier is A001, and the parameter adjustment content is that the current density is adjusted from 8 A to 10 A, and the temperature is adjusted from 50 °C to 55 °C. An adjustment instruction can be generated according to the extracted information, and the adjustment instruction can be sent to the production system using an industrial communication protocol (such as Modbus, OPC UA). If the system integrates MES (Manufacturing Execution System), the instruction can be sent to the equipment through MES. The production system adjusts the parameters of the equipment in the target production line according to the received adjustment instruction. After the adjustment is completed, the actual parameter value after adjustment can be obtained through the production system or equipment sensors, and it is verified whether the parameters of the target production line reach the target value set in the adjustment instruction and whether the parameter value is stable within the set range. When the parameter value is consistent with the target value, it is confirmed that the adjustment is successful, and the target production line is determined as the first production line.

[0145] Through these steps above, the update operation of the production line can be completed efficiently and safely, while ensuring the stable operation of the production system and the optimal resource utilization rate.

[0146] Optionally, in step S30, according to the copper wire tin plating production information, the target production line is updated, and the target production line that has completed the update is determined as the first production line, including:

[0147] S31, extract the update type from the copper wire tin plating production information. Among them, the update type includes software upgrade or equipment replacement.

[0148] Exemplarily, through step S10, it can be known that there are two forms of copper wire tin plating production information, including structured data input and natural language input. If the copper wire tin plating production information (input information) is structured data, the update type can be directly extracted from the field (for example, the extraction field is UpdateType=Software Upgrade); if the copper wire tin plating production information (input information) is natural language input, the update type can be extracted using keyword matching or regular expressions.

[0149] S32. When the update type is software upgrade, send the software upgrade file in the copper wire tin plating production information to the production system, so that the production system upgrades the software of the target production line, and determine the production line after the software upgrade is completed as the first production line.

[0150] Exemplarily, when the update type is software upgrade, the target production line identifier, software upgrade file path or file name, software version number or update details can be extracted from the manually input copper wire tin plating production information. For example, the extraction result is target production line A001, software upgrade file software_v1.3.bin.

[0151] The software upgrade file can be extracted using different logics according to the format of the copper wire tin plating production information. If the information is structured data (such as JSON or form), the file path or name is stored in a fixed field. The copper wire tin plating production information can be parsed to find the SoftwareFile field or a similar field, and the field value is extracted, which is the path or name of the software upgrade file. For example, the copper wire tin plating production information is {"ProductionLineID": "A001", "UpdateType": "SoftwareUpgrade", "SoftwareFile": " / path / to / software_v1.3.bin"}, and according to the search of the SoftwareFile field, the extraction result is software upgrade file: / path / to / software_v1.3.bin.

[0152] If the information is natural language text, the file name or path can be extracted by rule matching. Determine the characteristics of the software upgrade file (such as a file name ending with.bin or.exe), and use regular expressions to match the file path or name in a specific format, and extract the matched content as the software upgrade file. The file characteristics can include file extensions (.bin,.exe,.zip) and file paths (starting with / or C:\).

[0153] The software upgrade file can be transmitted through the network to the specified directory of the production system, and an execution signal is sent to the production system. The execution signal is used to trigger the production system to start the upgrade process. After receiving the execution signal, the production system starts the upgrade process: backs up the current software version and configuration of the target production line, replaces the software on the target production line, restarts the target production line and loads the new software. The target production line after successful upgrade is used as the first production line, and the identification, update type, update completion time, etc. of this production line are recorded.

[0154] S33. When the update type is equipment replacement, an update instruction is generated according to the copper wire tin plating production information. The update instruction is sent to the display device for display to remind the operator to replace the equipment on the target production line. The production line after the equipment replacement is completed is determined as the first production line.

[0155] It can be understood that the display device can include the operation terminal screen in the production workshop (such as HMI, human-machine interface device), the operator's personal mobile device (such as a tablet or mobile phone), the bulletin screen or electronic kanban in the factory.

[0156] Exemplarily, when the update type is equipment replacement, the target production line identification, replacement equipment details, replacement requirements, etc. can be extracted from the copper wire tin plating production information.

[0157] According to the extracted information, an easy-to-understand update instruction can be generated to clearly prompt the operator about the specific operation of the replacement. The content of the update instruction can include a title, a core overview of the instruction, such as equipment replacement notice; the target production line, the production line number or name for the operation; the replacement equipment, the replaced equipment and its model; the operation requirements, reminding the operator of the specific requirements or precautions for completing the replacement.

[0158] The update instruction can be sent to the display device using a local area network or wireless network, and the update instruction is presented on the display device in a clear and easy-to-read format, which can include colors or markings to highlight the importance, such as "urgent" or "priority" handling. The operator receives and reads the update instruction on the display device, prepares the new equipment and completes the replacement according to the instruction. After the replacement is completed, the operator can mark the completion of the replacement in the operation terminal and submit a confirmation feedback. According to the replacement completion information fed back by the operator, it is confirmed that the equipment replacement of the target production line has been completed. The production line after the equipment replacement is completed is marked as the first production line, and the production line identification, update type, replaced equipment model, and completion time are recorded.

[0159] S500. Perform the control operation corresponding to the control target on the first production line.

[0160] Exemplarily, when the control target is to increase or decrease production, the control operation can be to monitor the production output and efficiency of the first production line in real time through the production system and detect the quality of the tinned copper wire products. When the control target is an update, the control operation can be to test the operation of the first production line (the target production line after the software upgrade operation) to facilitate the stable operation of the first production line; or the control operation can be to test the performance of the replaced equipment in the first production line (the target production line after the equipment replacement operation); or the control operation can be to verify the process effect of the first production line (the target production line after the parameter adjustment operation).

[0161] Through this step, the first production line can be tested or verified, which is beneficial to the stable operation of the updated production line, can effectively reduce the failure risk, and improve the production efficiency and product quality.

[0162] In a possible implementation manner, please refer to Figure 4 and Figure 5 , S500, perform the control operation corresponding to the control target on the first production line, including:

[0163] S510, when the control target is to increase production, send a start signal to the production system so that the production system starts to allocate production tasks to the first production line. Among them, the start signal is used to trigger the production system to start allocating production tasks to the first production line. When the control target is to increase production, the control operation corresponding to the control target includes sending a start signal to the production system so that the production system starts to allocate production tasks to the first production line.

[0164] Exemplarily, when the control target is to increase production, an industrial protocol (such as OPC UA, Modbus) can be used to send the start signal to the task scheduling module of the production system. After receiving the start signal, the production system issues the production tasks to the control system of the first production line, enabling the first production line to resume operation and enter the production state. It can be confirmed whether the control operation is executed successfully through the feedback of the production system, whether the first production line has successfully received the production tasks, and whether the equipment of the first production line has entered the operating state. If the production task allocation is completed and operates normally, the first production line can be marked as the operating state; if it fails, a prompt can be given to resend the start signal or troubleshoot the problems of the production system.

[0165] S520, when the control target is to decrease production, send a shutdown signal to the first production line so that each device in the first production line enters the shutdown state. Among them, the shutdown signal is used to shut down each device in the first production line. When the control target is to decrease production, the control operation corresponding to the control target includes sending a shutdown signal to the first production line so that each device in the first production line enters the shutdown state.

[0166] Exemplarily, when the control objective is to reduce production, a shutdown signal can be sent to the main controller of the first production line (such as a PLC or SCADA system) through an industrial communication protocol. After receiving the shutdown signal, the main controller shuts down each device in the first production line in sequence. The device shutdown sequence can be to first shut down the devices with high energy consumption and little impact on subsequent devices (such as the heating system), and finally shut down the core device (such as the conveyor belt). The shutdown process of the devices can be monitored in real time through the production system. If a device fails to shut down successfully, an alarm can be generated and manual intervention can be prompted. When it is confirmed that all devices have been safely shut down, the status of the first production line can be updated to closed.

[0167] Through these steps above, the control operations of increasing and decreasing production can be efficiently completed, which is beneficial to the stability and safety of the production line operation and meets the dynamic production regulation requirements at the same time.

[0168] In a possible implementation manner, please refer to Figure 6 , S500, perform the control operation corresponding to the control objective on the first production line, including:

[0169] S501, when the control objective is an update, send a restart signal to the first production line to cause the first production line to restart. Among them, the restart signal is used to trigger each device of the first production line to restart.

[0170] Exemplarily, when the control objective is an update, an industrial communication protocol can be used to send a restart signal to the main controller of the first production line. After the main controller of the first production line (such as a PLC or SCADA system) receives the restart signal, it controls each device to restart gradually. During the device startup process, the status of each device can be monitored in real time through the main controller of the first production line to facilitate a smooth startup. The status of all devices that have completed startup can be updated to running, and the overall status of the first production line can be updated to started.

[0171] S502, perform no-load operation tests and load operation tests on the restarted first production line. Among them, when the control objective is an update, the control operation corresponding to the control objective includes sending a restart signal to the first production line to cause the first production line to restart, and performing no-load operation tests and load operation tests on the restarted first production line.

[0172] It can be understood that the no-load operation test is used to verify the basic operation status of the first production line without load. The load operation test is used to verify the operation performance of the first production line under actual production conditions.

[0173] Exemplarily, an idle running test instruction can be sent to the first production line to switch the first production line to the idle running test mode. The main controller of the first production line starts all devices in sequence, but does not load production tasks or raw materials. The operating data of each device in the first production line can be collected through SCADA or a sensor system. For example, current, voltage to check whether the power supply status is normal, rotational speed, temperature to detect whether the device is operating stably, mechanical noise, vibration to determine whether there are physical abnormalities. The idle running test can be maintained for 10 - 30 minutes, which is beneficial for the first production line to operate without faults for a long time. The operating parameters can be compared with the standard range of the device to determine whether there are deviations, mark abnormal devices and generate alarms (such as excessive current or abnormal rotational speed). Record the operating status and parameters of each device and whether there are alarms or abnormalities during operation.

[0174] A production task can be assigned to the first production line, and raw materials or simulated loads required for actual production can be loaded. For example, copper wires can be loaded for tin plating operations, the target output (such as 500 kg) can be set, and the production rhythm or transmission speed can be set. When all devices start working and the production line enters the full - load state, the operating parameters of the devices can be monitored through SCADA or a sensor system. For example, current, voltage, temperature, transmission speed, power consumption. Compare the load operating parameters with the standard values to analyze whether the device performance meets the standards. The first batch of product samples output by the production line can be collected, and the product quality can be detected to determine whether the products meet the standards. Record the load performance data of the devices, as well as the product quality and production efficiency.

[0175] If both the idle running test and the load running test pass, it can be confirmed that the status of the first production line is available, and the status of the first production line is updated to restarted and tested completed.

[0176] Through the above steps, the performance of the restarted first production line can be comprehensively verified, providing a strong guarantee for resuming production and reducing the risk of downtime caused by potential problems.

[0177] It should be understood that the magnitudes of the sequence numbers of the steps in the above embodiments do not mean the order of execution. The execution order of each process should be determined by its function and internal logic, and should not constitute any limitation to the implementation process of the embodiments of the present application.

[0178] Corresponding to the copper wire tin plating control method described in the above embodiments, an embodiment of the present application also provides a copper wire tin plating control device, and each unit of the device can implement each step of the copper wire tin plating control method. Figure 7 The structural block diagram of the copper wire tin plating control device provided by the embodiment of the present application is shown. For the sake of convenience of description, only the part related to the embodiment of the present application is shown.

[0179] Refer to Figure 7 and the device includes:

[0180] An acquisition unit, configured to acquire copper wire tin plating production information.

[0181] A control category determination unit, configured to determine a control category corresponding to the copper wire tin plating production information based on the source address of the copper wire tin plating production information. Wherein, the control category includes production control or manual control, and the production control is used to represent an increase or decrease in the production of copper wire tin plating, and the manual control is used to represent an update of the production line of copper wire tin plating.

[0182] A control target determination unit, configured to determine a control target based on the control category corresponding to the copper wire tin plating production information and the copper wire tin plating production information. Wherein, when the control category is production control, the control target includes production increase or production reduction, and when the control category is manual control, the control target includes update, and the update is used to represent software upgrade or equipment replacement of the target production line.

[0183] An execution target operation unit, configured to determine a target production line according to the control target, perform a target operation corresponding to the control target on the target production line, and determine the target production line that has completed the target operation corresponding to the control target as the first production line.

[0184] An execution control operation unit, configured to perform a control operation corresponding to the control target on the first production line.

[0185] It should be noted that, for the information interaction, execution process, etc. among the above units, since they are based on the same concept as the method embodiment of the present application, their specific functions and the technical effects brought thereby can be specifically referred to the method embodiment part, and will not be elaborated here.

[0186] Those skilled in the art can clearly understand that, for the convenience and simplicity of description, only the above-mentioned division of each functional unit and module is used as an example for illustration. In practical applications, the above functions can be allocated to different functional units and modules according to needs, that is, the internal structure of the device is divided into different functional units or modules to complete all or part of the functions described above. Each functional unit and module in the embodiment can be integrated in a processing unit, or each unit can exist physically alone, or two or more units can be integrated in one unit. The above integrated units can be implemented in the form of hardware or in the form of software functional units. In addition, the specific names of each functional unit and module are only for the convenience of mutual distinction and do not limit the protection scope of the present application. The specific working process of the units and modules in the above device can refer to the corresponding process in the foregoing method embodiment and will not be elaborated here.

[0187] The embodiment of the present application further provides a copper wire tin plating control device, Figure 8The structural schematic diagram of the copper wire tin plating control device provided by an embodiment of the present application. The copper wire tin plating control device includes a copper wire tin plating production line, a display device, and a control device. As Figure 8 shown, the control device 6 of the copper wire tin plating control device in this embodiment includes: at least one processor 60 ( Figure 8 only one is shown in the figure), at least one memory 61 ( Figure 8 only one is shown in the figure), and a computer program 62 stored in the at least one memory 61 and executable on the at least one processor 60. When the processor 60 executes the computer program 62, the copper wire tin plating control device implements the steps in any of the above embodiments of the copper wire tin plating control method, or the functions of each unit in the above device embodiments.

[0188] Exemplarily, the computer program 62 can be divided into one or more modules / units. The one or more modules / units are stored in the memory 61 and executed by the processor 60 to complete the present application. The one or more modules / units can be a series of computer program instruction segments capable of performing specific functions, and these instruction segments are used to describe the execution process of the computer program 62 in the control device 6 of the copper wire tin plating control device.

[0189] The control device 6 of the copper wire tin plating control device can be a computing device such as a desktop computer, a notebook, a palm computer, and a cloud server. The copper wire tin plating control device may include, but is not limited to, a processor 60 and a memory 61. Those skilled in the art can understand that Figure 8 merely examples of the copper wire tin plating control device, and do not constitute a limitation to the copper wire tin plating control device. It may include more or fewer components than shown in the figure, or combine certain components, or different components. For example, it may also include input / output devices, network access devices, buses, etc.

[0190] The processor 60 may be a central processing unit (CPU). The processor 60 may also be other general-purpose processors, digital signal processors (DSPs), application specific integrated circuits (ASICs), field-programmable gate arrays (FPGAs), or other programmable logic devices, discrete gate or transistor logic devices, discrete hardware components, etc. The general-purpose processor may be a microprocessor or the processor may also be any conventional processor, etc.

[0191] In some embodiments, the memory 61 may be an internal storage unit of the control device 6 of the copper wire tin plating control device, such as the hard disk or memory of the copper wire tin plating control device. In some other embodiments, the memory 61 may also be an external storage device of the copper wire tin plating control device, such as a plug-in hard disk, a Smart Media Card (SMC), a Secure Digital (SD) card, a Flash Card, etc. equipped on the copper wire tin plating control device. Further, the memory 61 may also include both the internal storage unit and the external storage device of the copper wire tin plating control device. The memory 61 is used to store an operating system, application programs, a BootLoader, data, and other programs, such as the program code of the computer program. The memory 61 may also be used to temporarily store data that has been output or will be output.

[0192] An embodiment of the present application also provides a computer-readable storage medium storing a computer program, and when the computer program is executed by a processor, the steps in any of the above method embodiments are implemented.

[0193] An embodiment of the present application provides a computer program product, and when the computer program product runs on the copper wire tin plating control device, the copper wire tin plating control device is enabled to implement the steps in any of the above method embodiments.

[0194] If the integrated unit is implemented in the form of a software functional unit and sold or used as an independent product, it may be stored in a computer-readable storage medium. Based on such an understanding, to implement all or part of the processes in the above method embodiments of the present application, a computer program may be used to instruct relevant hardware to complete. The computer program may be stored in a computer-readable storage medium, and when the computer program is executed by a processor, the steps in the above method embodiments may be implemented. Among them, the computer program includes computer program code, and the computer program code may be in the form of source code, object code, an executable file, or some intermediate form, etc. The computer-readable medium may at least include: any entity or device capable of carrying the computer program code to the copper wire tin plating control device, a recording medium, a computer memory, a read-only memory (ROM), a random access memory (RAM), an electrical carrier signal, a telecommunication signal, and a software distribution medium. For example, a USB flash drive, a mobile hard disk, a magnetic disk, or an optical disc, etc. In some jurisdictions, according to legislation and patent practice, the computer-readable medium may not be an electrical carrier signal and a telecommunication signal.

[0195] In the above embodiments, the descriptions of the various embodiments each have their own emphasis. For parts not described in detail or recorded in a certain embodiment, reference may be made to the relevant descriptions of other embodiments.

[0196] Those of ordinary skill in the art can realize that the units and algorithm steps of the examples described in combination with the embodiments disclosed herein can be implemented by electronic hardware, or a combination of computer software and electronic hardware. Whether these functions are executed in a hardware or software manner depends on the specific application and design constraints of the technical solution. A professional technician can use different methods for each specific application to implement the described functions, but such implementation should not be considered to exceed the scope of this application.

[0197] In the embodiments provided in this application, it should be understood that the disclosed copper wire tin plating control device, equipment, and method can be implemented in other ways. For example, the copper wire tin plating control device and equipment embodiments described above are merely illustrative. For example, the division of the modules or units is only a logical function division, and there may be other division methods in actual implementation. For example, multiple units or components can be combined or integrated into another system, or some features can be ignored or not executed. Another point is that the displayed or discussed couplings or direct couplings or communication connections to each other can be through some interfaces, and the indirect couplings or communication connections of the devices or units can be in electrical, mechanical, or other forms.

[0198] The units described as separate components may or may not be physically separated, and the components displayed as units may or may not be physical units, that is, they can be located in one place, or distributed to multiple network units. Some or all of the units can be selected according to actual needs to achieve the purpose of the solution of this embodiment.

[0199] The above-described embodiments are only used to illustrate the technical solutions of this application, and are not intended to limit them; although this application has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements for some of the technical features; and these modifications or replacements do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of this application, and should all be included within the protection scope of this application.

Claims

1. A method for controlling tin plating of copper wire, characterized in that, Including: Obtain the tin plating production information of copper wire; Based on the source address of the tin plating production information of copper wire, determine the control category corresponding to the tin plating production information of copper wire; wherein, the control category includes production volume control or manual control, the production volume control is used to represent the regulation of the production volume of tin plating of copper wire, and the manual control is used to represent the update of the production line of tin plating of copper wire; Based on the control category corresponding to the tin plating production information of copper wire and the tin plating production information of copper wire, determine the control target; wherein, when the control category is the production volume control, the control target includes production increase or production decrease, and when the control category is the manual control, the control target includes update, and the update is used to represent software upgrade or equipment replacement of the target production line; Determine the target production line according to the control target, and perform the target operation corresponding to the control target on the target production line, and determine the target production line that has completed the target operation corresponding to the control target as the first production line; Perform the control operation corresponding to the control target on the first production line.

2. The tin plating control method for copper wire according to claim 1, wherein, The determining the control category corresponding to the tin plating production information of copper wire based on the source address of the tin plating production information of copper wire includes: Extract the tag information from the tin plating production information of copper wire, and determine the source address of the tin plating production information of copper wire according to the tag information; When the source address of the tin plating production information of copper wire is the production system, determine that the control category corresponding to the tin plating production information of copper wire is the production volume control; When the source address of the tin plating production information of copper wire is the operation terminal, determine that the control category corresponding to the tin plating production information of copper wire is the manual control.

3. The method for controlling tin plating on copper wire according to claim 2, wherein, The determining the control target based on the control category corresponding to the tin plating production information of copper wire and the tin plating production information of copper wire includes: When the control category corresponding to the tin plating production information of copper wire is the production volume control, extract the production load information from the tin plating production information of copper wire; compare the total load value in the production load information with the production volume threshold to obtain a comparison result; when the comparison result indicates that the total load value in the production load information is greater than the production increase threshold, determine that the control target is production increase; when the comparison result indicates that the total load value in the production load information is less than the production decrease threshold, determine that the control target is production decrease; wherein, the production volume threshold includes the production increase threshold and the production decrease threshold; When the control category corresponding to the tin plating production information of copper wire is manual control, determine that the control target is update.

4. The copper wire tin plating control method according to claim 3, characterized in that, The determining the target production line according to the control target, performing the target operation corresponding to the control target on the target production line, and determining the target production line that has completed the target operation corresponding to the control target as the first production line includes: When the control target is production increase, obtain the production line list, and screen the standby production line from the production line list, and determine the standby production line as the target production line; Verify the target production line and determine the target production line that passes the verification as the first production line; wherein, when the control target is to increase production, the target operation corresponding to the control target includes verifying the target production line.

5. The tin plating control method for copper wires according to claim 3, characterized in that, Determine the target production line according to the control target, perform the target operation corresponding to the control target on the target production line, and determine the target production line that has completed the target operation corresponding to the control target as the first production line, including: When the control target is to reduce production, extract the load value of each production line from the production load information, and determine the production line with the lowest load value as the target production line; Send a stop signal to the production system to cause the production system to stop allocating production tasks to the target production line; wherein, the stop signal is used to trigger the production system to stop allocating production tasks to the target production line; Monitor the load of the target production line. When the load value of the target production line is zero, determine the target production line as the first production line; wherein, when the control target is to reduce production, the target operations corresponding to the control target include monitoring the load of the target production line and sending the stop signal to the production system to cause the production system to stop allocating production tasks to the target production line.

6. The tin plating control method for copper wires according to claim 3, wherein, Performing the control operation corresponding to the control target on the first production line, including: When the control target is to increase production, send a start signal to the production system to cause the production system to start allocating production tasks to the first production line; wherein, the start signal is used to trigger the production system to start allocating production tasks to the first production line. When the control target is to increase production, the control operation corresponding to the control target includes sending the start signal to the production system to cause the production system to start allocating production tasks to the first production line; When the control target is to reduce production, send a shutdown signal to the first production line to cause each device in the first production line to enter the shutdown state; wherein, the shutdown signal is used to shut down each device in the first production line. When the control target is to reduce production, the control operation corresponding to the control target includes sending the shutdown signal to the first production line to cause each device in the first production line to enter the shutdown state.

7. The tin plating control method for copper wire according to claim 3, characterized in that, Determine the target production line according to the control target, perform the target operation corresponding to the control target on the target production line, and determine the target production line that has completed the target operation corresponding to the control target as the first production line, including: When the control target is to update, extract the production line identifier from the copper wire tin plating production information, and determine the target production line based on the production line identifier; Obtain the status information of the target production line and determine whether the status information of the target production line meets the update condition to obtain a judgment result; wherein, the update condition is that the status of the target production line is the idle state; When the judgment result indicates that the status information of the target production line meets the update condition, update the target production line according to the copper wire tin plating production information, and determine the target production line after the update is completed as the first production line; wherein, when the control target is update, the target operation corresponding to the control target includes updating the target production line.

8. The tin plating control method for copper wire according to claim 7, characterized in that, The updating the target production line according to the copper wire tin plating production information and determining the target production line after the update is completed as the first production line includes: Extracting an update type from the copper wire tin plating production information; wherein, the update type includes software upgrade or equipment replacement; When the update type is the software upgrade, sending the software upgrade file in the copper wire tin plating production information to the production system, so that the production system upgrades the software of the target production line, and determining the production line after the software upgrade is completed as the first production line; When the update type is the equipment replacement, generating an update instruction according to the copper wire tin plating production information; sending the update instruction to a display device for display to remind an operator to replace equipment of the target production line, and determining the production line after the equipment replacement is completed as the first production line.

9. The tin plating control method for copper wires according to claim 7, wherein Performing the control operation corresponding to the control target on the first production line includes: When the control target is update, sending a restart signal to the first production line, so that the first production line restarts; wherein, the restart signal is used to trigger each device of the first production line to restart; Performing an unloaded operation test and a loaded operation test on the first production line after restart; wherein, when the control target is update, the control operation corresponding to the control target includes sending a restart signal to the first production line, so that the first production line restarts, and performing an unloaded operation test and a loaded operation test on the first production line after restart.

10. A copper wire tin plating control device, comprising a memory, a processor, and a computer program stored in the memory and executable on the processor, characterized in that, When the processor executes the computer program, the method according to any one of claims 1 to 9 is implemented.

Images