Production management method and device

Abstract

The invention provides a production management method, and the method comprises the steps: building a unit library and a field library, the unit library comprises a plurality of predefined physical units, and the field library comprises a plurality of predefined fields; constructing a process card according to the process data of the parts and received operation of a user on the graphical user interface, wherein the operation of the user on the graphical user interface comprises selection operation and dragging operation performed in the unit library and the field library; combining a process flow card of the part according to the plurality of process cards; each process card is sent to a corresponding production unit, the production unit performs a production activity according to the process card and the corresponding process card, obtains production activity data of the production unit, and manages the production unit according to the production activity data, the production activity data comprises material data, and the material data comprises material data. And work report data and quality data.

Description

Technical Field

[0001] This application mainly relates to the field of industrial digitization, and particularly relates to a production management method and device. Background Art

[0002] A process card is a document that records information such as process requirements, process parameters, operation steps, quality control requirements, etc. involved in the product manufacturing process. Currently, there are two ways to maintain process cards. One way is to use Excel as the carrier, and the production department performs corresponding production according to the processes on the process card, and the data is filled in manually. The other way is to use MOM (Manufacturing Operations Management System) or MES (Manufacturing Execution System) as the carrier. MOM and MES import the process cards in Excel format for maintenance, carry out production activities based on the process cards, and customize and develop corresponding functions.

[0003] However, when the process card reaches the production department, the staff in the production department need to manually disassemble the process into processes. The process card is often prepared by the design department, and the inconsistency between the production department and the design department will result in the processes in the process card not matching the actual processes. Moreover, when the process card needs to be upgraded, all links in the production department need to be upgraded synchronously, which is a huge workload and prone to errors.

[0004] Disclosure

[0005] To solve the above technical problems, this application provides a production management method and device to improve the reliability of process card usage and facilitate the upgrade and maintenance of process cards.

[0006] To achieve the above object, this application proposes a production management method, and the method includes:

[0007] Establish a unit library and a field library. The unit library includes multiple predefined physical units, and the field library includes multiple predefined fields;

[0008] Construct process cards according to the process data of the parts and the operations of the user received in the graphical user interface. The operations of the user in the graphical user interface include selection operations and drag-and-drop operations from the unit library and the field library;

[0009] Combine multiple process cards into a process flow card for the parts;

[0010] Send each process card to the corresponding production unit. The production unit carries out production activities according to the process flow card and the corresponding process card, and obtains the production activity data of the production unit, and manages the production unit according to the production activity data. The production activity data includes material usage data, work reporting data, and quality data.

[0011] To this end, by constructing process cards, the construction of the process flow is refined to the process level. The process cards are sent to the corresponding generation units for generation activities, eliminating the need to disassemble the processes of production units from traditional process cards, improving the accuracy of the production units in executing processes, and thus enhancing the accuracy of production, achieving the automation, intelligence, and standardization of production management.

[0012] Optionally, constructing process cards according to the process data of parts and the operations received from users in the graphical user interface includes: obtaining an excel file containing the process data of the parts and parsing the process data of the parts from the excel file. To this end, by calling and parsing the excel file, the process data of parts can be quickly obtained, improving the construction efficiency of process cards.

[0013] Optionally, the method includes: obtaining an excel file containing the process data of the parts and parsing the specification deviation coefficient of the parts from the excel file. To this end, with the specification deviation coefficient in the excel file, the process can allow a certain error range, improving the flexibility of the process.

[0014] Optionally, combining multiple process cards into the process flow card of the parts includes: combining multiple process cards into the process flow card of the parts in the manufacturing execution system. To this end, the automatic construction of the process flow card is achieved through MES, improving the standardization and intelligence level of production management.

[0015] Optionally, establishing the unit library and the field library includes: receiving new units and new fields input by users and updating the unit library and the field library according to the new units and new fields. To this end, users can update the new fields and new units to the unit library and the field library, improving the scalability of the unit library and the field library.

[0016] Optionally, obtaining the production activity data of the production unit and managing the production unit according to the production activity data includes: obtaining the production activity data of the production unit in one of the following systems and managing the production unit according to the production activity data: manufacturing execution system, production operations management system, and enterprise resource planning system. To this end, production management can be embedded in the manufacturing execution system, production operations management system, or enterprise resource planning system, achieving the automation, intelligence, and standardization of production management.

[0017] This application also proposes a production management device, which includes:

[0018] A establishment module for establishing a unit library and a field library, where the unit library includes multiple predefined physical units and the field library includes multiple predefined fields;

[0019] A construction module that constructs a process card according to the process data of the component parts and the operations of the user received on the graphical user interface, where the operations of the user on the graphical user interface include selection operations and drag-and-drop operations from the unit library and the field library;

[0020] A generation module that combines multiple process cards into a process flow card for the component parts;

[0021] A management module that sends each process card to the corresponding production unit, where the production unit conducts production activities according to the process flow card and the corresponding process card, and obtains the production activity data of the production unit, and manages the production unit according to the production activity data, where the production activity data includes material usage data, work reporting data, and quality data.

[0022] This application also proposes an electronic device, including a processor, a memory, and instructions stored in the memory, where when the instructions are executed by the processor, the above-mentioned method is implemented.

[0023] This application also proposes a computer-readable storage medium, on which computer instructions are stored, and the computer instructions execute the above-mentioned method when running.

[0024] This application also proposes a computer program product, including a computer program, and when the computer program is executed by a processor, the above-mentioned method is implemented. Description of the Drawings

[0025] The following drawings are only intended to illustrate and explain this application schematically, and do not limit the scope of this application. Among them,

[0026] Figure 1 is a flowchart of a production management method according to an embodiment of this application;

[0027] Figure 2 is a schematic diagram of a production management method according to an embodiment of this application;

[0028] Figure 3 is a schematic diagram of a process flow card according to an embodiment of this application;

[0029] Figure 4 is a schematic diagram of a production management device according to an embodiment of this application;

[0030] Figure 5 is a schematic diagram of an electronic device according to an embodiment of this application.

[0031] Description of the Reference Numerals

[0032] 100 Production Management Method

[0033] Steps 110 - 140

[0034] 21 Process Card Builder

[0035] 211 Unit Library

[0036] 212 Field Library

[0037] 213 Specification Deviation Coefficient

[0038] 22 Process Flow Card Builder

[0039] 221 First Process Card

[0040] 222 Second Process Card

[0041] 223 Third Process Card

[0042] 23 Production Department

[0043] 231 Production Scheduling Unit

[0044] 232 Production Feedback Unit

[0045] 233 Production Feeding Unit

[0046] 234 Quality Testing Unit

[0047] 24 Production Activity Data

[0048] 25 Production Management System

[0049] 251 MES

[0050] 252 MOM

[0051] 253 ERP

[0052] 30 Process Flow Card

[0053] 31 Drawing Process Card

[0054] 311 First Production Details

[0055] 312 First Material Consumption Standard

[0056] 313 First Work Report

[0057] 314 First Quality Inspection

[0058] 32 Non - woven Fabric Process Card

[0059] 321 Second Production Details

[0060] 322 Second Material Consumption Standard

[0061] 323 Second Work Report

[0062] 324 Second Quality Inspection

[0063] 33 Shaping Process Card

[0064] 331 Third Production Details

[0065] 332 Third Material Consumption Standard

[0066] 333 Third Work Report

[0067] 334 Third Quality Inspection

[0068] A Drawing Worker Group

[0069] B Non-woven Fabric Worker Group

[0070] C Shaping Worker Group

[0071] 400 Production Management Device

[0072] 410 Establishment Module

[0073] 420 Construction Module

[0074] 430 Generation Module

[0075] 440 Management Module

[0076] 500 Electronic Device

[0077] 510 Processor

[0078] 520 Memory Specific Embodiments

[0079] For a clearer understanding of the technical features, objectives, and effects of the present application, the specific embodiments of the present application are now described with reference to the accompanying drawings.

[0080] In the following description, many specific details are set forth to facilitate a thorough understanding of the present application. However, the present application may also be implemented in other ways different from those described herein. Therefore, the present application is not limited by the specific embodiments disclosed below.

[0081] As shown in the present application and the claims, unless the context clearly indicates otherwise, words such as "a", "an", "one", and / or "the" are not specifically singular and may also include the plural. Generally speaking, the terms "comprising" and "including" only indicate the inclusion of the steps and elements that have been clearly identified, and these steps and elements do not constitute an exclusive list. A method or device may also include other steps or elements.

[0082] The present application proposes a production management method. Figure 1It is a flowchart of a production management method according to an embodiment of the present application. The method includes:

[0083] Step 110, establishing a unit library and a field library. The unit library includes a plurality of predefined physical units, and the field library includes a plurality of predefined fields;

[0084] The unit library can be an in-house unit library or a third-party unit library. The unit library includes predefined physical units, such as length units cm, m, speed unit m / min, rotational speed unit rpm, time unit min, etc. The field library includes predefined fields, that is, physical attributes corresponding to physical units. For example, length, speed, rotational speed, time, etc. The units and fields in the unit library and the field library are all predefined, that is, prepared in advance according to historical situations, which is convenient for users to use in subsequent steps. In an embodiment of the present invention, the unit library and the field library can be presented in the form of a graphical user interface at the front end, and users can call units and fields through the graphical user interface. The graphical user interface can display all the units and fields in the unit library and the field library, or display some units and fields and hide some units and fields, or set a search index.

[0085] In some embodiments, establishing the unit library and the field library includes: receiving newly added units and newly added fields input by the user, and updating the unit library and the field library according to the newly added units and newly added fields. For example, the user newly defines the field torque and the corresponding unit N·m, and the newly added field torque and the newly added unit N·m are added to the unit library and the field library. At this point, the user can update the newly added fields and newly added units to the unit library and the field library, improving the scalability of the unit library and the field library.

[0086] Step 120, constructing a process card according to the process data of the component and the operations received from the user on the graphical user interface. The operations of the user on the graphical user interface include selection operations and drag-and-drop operations from the unit library and the field library;

[0087] The process consists of multiple procedures. By constructing procedure cards, the construction of the process flow is refined to the procedure level. The process data of parts can include raw material parameters, operation step parameters, process target parameters, etc. The unit library and field library are presented in the form of a graphical user interface. Users can perform selection operations and drag-and-drop operations from the unit library and field library, that is, select target fields from the field library and drag them to the blank process card construction area, and select target units from the unit library and drag them to the blank process card construction area. Users construct procedure cards through the graphical user interface, that is, construct procedure cards in a low-code manner without being familiar with complex high-level programming languages, which reduces the user threshold. The process data of parts is imported into the target fields and target units selected by the user in the graphical user interface, thus completing the construction of a single procedure card. For example, the construction of a wire drawing procedure card is completed. Similarly, in the same way, the construction of procedure cards for other procedures in the process is completed. For example, the construction of a non-woven fabric procedure card and a shaping procedure card is completed.

[0088] In some embodiments, constructing a procedure card according to the process data of parts and the received user operations in the graphical user interface includes: obtaining an excel file including the process data of parts and parsing the process data of parts from the excel file. To this end, by calling and parsing the excel file, the process data of parts can be quickly obtained, improving the construction efficiency of the procedure card.

[0089] In some embodiments, the method includes: obtaining an excel file including the process data of parts and parsing the specification deviation coefficient of parts from the excel file. The specification deviation coefficient represents the allowable error range of parts. For example, the specification deviation coefficient of the incoming material width is 5 cm, indicating that the incoming material width within the range of ±5 cm is acceptable. To this end, through the specification deviation coefficient in the excel file, the process can allow a certain error range, improving the flexibility of the process.

[0090] Step 130, combining multiple procedure cards into a process flow card for parts;

[0091] A single procedure card corresponds to a single procedure. For example, a wire drawing procedure card corresponds to the wire drawing procedure, a non-woven fabric procedure card corresponds to the non-woven fabric procedure, and a shaping procedure card corresponds to the non-woven fabric procedure. There is an execution step relationship between these procedures, that is, the process flow. According to the step relationship between the procedures, multiple procedure cards are combined into a process flow card for parts. For example, the three procedure cards of wire drawing - non-woven fabric - shaping are combined into a process flow card, corresponding to a single process flow.

[0092] In some embodiments, the process flow card for assembling parts from multiple process cards includes: assembling the process flow card for parts from multiple process cards in a manufacturing execution system. The process management function of the manufacturing execution system (MES) can assemble the process flow card for parts from multiple process cards. Therefore, the automatic construction of the process flow card is realized through MES, improving the standardization and intelligent level of production management.

[0093] Step 140: Send each process card to the corresponding production unit. The production unit conducts production activities according to the process flow card and the corresponding process card, and obtains the production activity data of the production unit. Manage the production unit according to the production activity data. The production activity data includes material consumption data, work reporting data, and quality data.

[0094] What the production unit receives is the corresponding process card, which directly matches the design and requirements of the process card. There is no need to disassemble the process of the production unit from the traditional process card, improving the accuracy of the production unit in executing the process, and thus improving the accuracy of production. The production unit can be a workshop section or a work group, and this workshop section or work group is responsible for a certain process. For example, the wire drawing work group is responsible for the wire drawing process and receives the wire drawing process card. The non-woven fabric work group is responsible for the non-woven fabric process and receives the non-woven fabric process card. Each work group conducts production activities according to the process flow card and the corresponding process card. For example, the wire drawing work group executes the wire drawing process, and the non-woven fabric work group executes the non-woven fabric process.

[0095] Obtain the production activity data of the production unit through the sensors installed on the production unit and user input. The production activity data can include material consumption data, work reporting data, and quality data. Among them, the material consumption data can be obtained through the process flow card, and the work reporting data and quality data are manually input by the user. The production activity data indicates the production status of the production unit. The production unit can be managed through the production activity data. For example, it can be determined that the parts of the production unit are unqualified according to the work reporting data and quality data, and corresponding processing can be carried out to ensure the orderly progress of production activities.

[0096] In some embodiments, obtaining the production activity data of the production unit and managing the production unit according to the production activity data includes: obtaining the production activity data of the production unit in one of the following systems and managing the production unit according to the production activity data: manufacturing execution system, production operation management system, and enterprise resource planning system. Therefore, production management can be embedded in the manufacturing execution system, production operation management system, or enterprise resource planning system to realize the automation, intelligence, and standardization of production management.

[0097] Figure 2 is a schematic diagram of a production management method according to an embodiment of the present application. As Figure 2As shown in the figure, the process card builder 21 includes a unit library 211, a field library 212, and a specification deviation coefficient 213. Through the process card builder 21, multiple process cards can be constructed, such as the first process card 221, the second process card 222, and the third process card 223. The process flow card builder 22 combines the multiple process cards, the first process card 221, the second process card 222, and the third process card 223, into a process flow card. The production department 23 conducts production activities based on the process flow card and the received process cards. The production department 23 includes a production scheduling unit 231, a production feedback unit 232, a production feeding unit 233, and a quality testing unit 234. The production department 23 generates production activity data 24 during the production activities. The production activity data 24 is sent to the production management system 25, and the production management system 25 conducts production management based on the production activity data 24. The production management system 25 can be MES 251, MOM 252, or ERP 253.

[0098] Figure 3 is a schematic diagram of a process flow card according to an embodiment of the present application. As Figure 3 shown, the process flow card 30 includes a wire drawing process card 31, a non-woven fabric process card 32, and a shaping process card 33. The wire drawing process card 31 includes a first production details 311, a first material consumption standard 312, a first work reporting 313, and a first quality inspection 314. The wire drawing process card 31 is sent to the wire drawing work group A, and the wire drawing work group A performs the wire drawing process according to the wire drawing process card 31. The non-woven fabric process card 32 includes a second production details 321, a second material consumption standard 322, a second work reporting 323, and a second quality inspection 324. The non-woven fabric process card 32 is sent to the non-woven fabric work group B, and the non-woven fabric work group B performs the non-woven fabric process according to the non-woven fabric process card 32. The shaping process card 33 includes a third production details 331, a third material consumption standard 332, a third work reporting 333, and a third quality inspection 334. The shaping process card 33 is sent to the shaping work group C, and the shaping work group C performs the shaping process according to the shaping process card 33.

[0099] The embodiment of the present application provides a production management method. By constructing process cards, the construction of the process flow is refined to the process level. The process cards are sent to the corresponding production units for production activities, eliminating the need to disassemble the processes of the production units from traditional process cards, improving the accuracy of the production units in performing processes, and thus enhancing the accuracy of production, achieving the automation, intelligence, and standardization of production management.

[0100] The present application also proposes a production management device. Figure 4 is a schematic diagram of a production management device 400 according to an embodiment of the present application. As Figure 4 shown, the device 400 includes:

[0101] A building module 410 builds a unit library and a field library. The unit library includes multiple predefined physical units, and the field library includes multiple predefined fields.

[0102] A construction module 420 constructs a process card according to the process data of the parts and the operations received by the user on the graphical user interface. The operations of the user on the graphical user interface include selection operations and drag-and-drop operations from the unit library and the field library.

[0103] A generation module 430 combines multiple process cards into a process flow card for the parts.

[0104] A management module 440 sends each process card to the corresponding production unit. The production unit conducts production activities according to the process flow card and the corresponding process card, and obtains the production activity data of the production unit to manage the production unit according to the production activity data. The production activity data includes material consumption data, work reporting data, and quality data.

[0105] This application also proposes an electronic device 500. Figure 5 It is a schematic diagram of an electronic device 500 according to an embodiment of this application. As Figure 5 shown, the electronic device 500 includes a processor 510 and a memory 520. Instructions are stored in the memory 520, and when the instructions are executed by the processor 510, the method 100 described above is implemented.

[0106] This application also proposes a computer-readable storage medium, on which computer instructions are stored. When the computer instructions are run, the method 100 described above is executed.

[0107] This application also proposes a computer program product, including a computer program. When the computer program is executed by a processor, the method 100 described above is implemented.

[0108] Some aspects of the methods and apparatuses of the present application can be executed entirely by hardware, entirely by software (including firmware, resident software, microcode, etc.), or by a combination of hardware and software. The above-mentioned hardware or software can all be referred to as "data blocks", "modules", "engines", "units", "components" or "systems". The processor can be one or more application specific integrated circuits (ASICs), digital signal processors (DSPs), digital signal processing devices (DAPDs), programmable logic devices (PLCs), field programmable gate arrays (FPGAs), processors, controllers, microcontrollers, microprocessors, or combinations thereof. In addition, aspects of the present application may be embodied as a computer product located in one or more computer-readable media, which includes computer-readable program code. For example, the computer-readable media may include, but is not limited to, magnetic storage devices (such as hard disks, floppy disks, magnetic tapes...), optical discs (such as compact discs (CDs), digital versatile discs (DVDs)...), smart cards, and flash memory devices (such as cards, sticks, key drives...).

[0109] Flowcharts are used herein to illustrate the operations performed by the methods according to the embodiments of the present application. It should be understood that the foregoing operations are not necessarily executed precisely in order. On the contrary, various steps can be executed in reverse order or simultaneously. Also, one or more other operations can be added to these processes, or one or more steps can be removed from these processes.

[0110] It should be understood that although this specification is described according to various embodiments, not every embodiment only contains an independent technical solution. This narrative manner of the specification is only for clarity. Those skilled in the art should regard the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

[0111] The foregoing are only illustrative specific embodiments of the present application and are not intended to limit the scope of the present application. Any equivalent changes, modifications, and combinations made by those skilled in the art without departing from the concept and principles of the present application shall fall within the scope of protection of the present application.

[0112] In this patent application, nouns and pronouns related to people are not limited to a specific gender.

Claims

1. A production management method (100), characterized in that, The method (100) includes: Establishing a unit library and a field library, where the unit library includes a plurality of predefined physical units, and the field library includes a plurality of predefined fields (110); Constructing a process card according to the process data of the component parts and the operations received from the user on the graphical user interface, where the operations of the user on the graphical user interface include selection operations and drag-and-drop operations from the unit library and the field library (120); Combining a plurality of the process cards into a process flow card of the component parts (130); Sending each process card to the corresponding production unit, where the production unit conducts production activities according to the process flow card and the corresponding process card, and acquiring the production activity data of the production unit, and managing the production unit according to the production activity data, where the production activity data includes material consumption data, work reporting data, and quality data (140).

2. The method (100) according to claim 1, characterized in that Constructing a process card according to the process data of the component parts and the operations received from the user on the graphical user interface includes: acquiring an excel file including the process data of the component parts, and parsing the process data of the component parts from the excel file.

3. The method (100) according to claim 2, wherein The method (100) includes: acquiring an excel file including the process data of the component parts, and parsing the specification deviation coefficient of the component parts from the excel file.

4. The method (100) according to claim 1, characterized in that, Combining a plurality of the process cards into a process flow card of the component parts includes: combining a plurality of the process cards into a process flow card of the component parts in the manufacturing execution system.

5. The method (100) according to claim 1, characterized in that, Establishing the unit library and the field library includes: receiving new units and new fields input by the user, and updating the unit library and the field library according to the new units and new fields.

6. The method (100) according to claim 1, wherein, Acquiring the production activity data of the production unit and managing the production unit according to the production activity data includes: acquiring the production activity data of the production unit in one of the following systems, and managing the production unit according to the production activity data: manufacturing execution system, production operation management system, and enterprise resource planning system.

7. A production management device (400), characterized in that, The device (400) includes: An establishing module (410) for establishing a unit library and a field library, where the unit library includes a plurality of predefined physical units, and the field library includes a plurality of predefined fields; A constructing module (420) for constructing a process card according to the process data of the component parts and the operations received from the user on the graphical user interface, where the operations of the user on the graphical user interface include selection operations and drag-and-drop operations from the unit library and the field library; A generating module (430) for combining a plurality of the process cards into a process flow card of the component parts; A managing module (440) for sending each process card to the corresponding production unit, where the production unit conducts production activities according to the process flow card and the corresponding process card, and acquiring the production activity data of the production unit, and managing the production unit according to the production activity data, where the production activity data includes material consumption data, work reporting data, and quality data.

8. An electronic device (500) includes a processor (510), a memory (520), and instructions stored in the memory (520), wherein when the instructions are executed by the processor (510), the method (100) according to any one of claims 1-6 is implemented.

9. A computer-readable storage medium having computer instructions stored thereon, the computer instructions when run execute the method (100) according to any one of claims 1-6.

10. A computer program product, characterized in that, It includes a computer program which when executed by a processor implements the method (100) according to any one of claims 1-6.

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