CN117724422A - Production line simulation system and production line simulation method - Google Patents
Production line simulation system and production line simulation method Download PDFInfo
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Abstract
The invention provides a production line simulation system and a production line simulation method. The production line simulation system includes a memory device and a processor. The storage device stores a plurality of modules. The processor executes a plurality of modules. The plurality of modules comprise a task execution module, a synchronous condition monitoring module and a task generation module. The task execution module executes the simulation of the initial task in the flow container, and inputs the simulation completion time of the initial task to the synchronous condition monitoring module. The synchronous condition monitoring module generates a production line snapshot according to the set condition and inputs the production line snapshot to the task generating module. The task generating module generates a meter to be simulated according to the production line snapshot and the application parameters. The task generation module disassembles the plan into a corresponding plurality of tasks and inputs the plurality of tasks into the flow container. The task execution module sequentially executes simulation of a plurality of tasks, and inputs simulation completion time of the plurality of tasks to the synchronous condition monitoring module.
Description
Technical Field
The invention relates to a technology for simulating a production line, in particular to a production line simulation system and a production line simulation method.
Background
In the management of manufacturing production, it is necessary to arrange production lines based on various material information, production line information, and equipment information. Therefore, how to integrate production information and application systems in advance and to manage them systematically in manufacturing production is an important development direction in manufacturing production management. In the existing method, because the production flow information of the manufacturing site end is complex, the actual information of the manufacturing site end and the planning of the flow management system often have a fall, and a good production management effect cannot be achieved.
Disclosure of Invention
The invention aims at a production line simulation system and a production line simulation method, which can perform task simulation according to actual information of a production line so as to provide simulation results with high authenticity and high reference and production planning.
According to an embodiment of the present invention, a production line simulation system of the present invention includes a storage device and a processor. The storage device stores a plurality of modules. The plurality of modules comprise a task execution module, a synchronous condition monitoring module and a task generation module. The processor is coupled with the storage device and executes the task execution module, the synchronous condition monitoring module and the task generation module. And executing the simulation of the initial task in the flow container through the task execution module, and inputting the simulation completion time of the initial task to the synchronous condition monitoring module. And producing the production line snapshot according to the set conditions by the synchronous condition monitoring module, and inputting the production line snapshot to the task generating module. And generating a meter to be simulated according to the production line snapshot and the application parameters through the task generation module. The plan is disassembled into a plurality of corresponding tasks through a task generating module, and the plurality of tasks are input into a flow container. And sequentially executing simulation of a plurality of tasks through the task execution module, and inputting simulation completion time of the plurality of tasks to the synchronous condition monitoring module.
According to an embodiment of the present invention, the production line simulation method of the present invention includes the steps of: and executing the simulation of the initial task in the flow container through the task execution module, and inputting the simulation completion time of the initial task to the synchronous condition monitoring module. And producing the production line snapshot according to the set conditions by the synchronous condition monitoring module, and inputting the production line snapshot to the task generating module. And generating a meter to be simulated according to the production line snapshot and the application parameters through the task generation module. The plan is disassembled into a plurality of corresponding tasks through a task generating module, and the plurality of tasks are input into a flow container. And sequentially executing simulation of a plurality of tasks through the task execution module, and inputting simulation completion time of the plurality of tasks to the synchronous condition monitoring module.
Based on the above, the production line simulation system and the production line simulation method of the present invention can correspondingly generate the task to be simulated according to the actual condition of the production line, such as the production line snapshot, so as to improve the referenceability and accuracy of the production line simulation. In addition, the production line simulation system and the production line simulation method generate corresponding tasks to be simulated according to the setting conditions so as to simplify the production line and equipment state of the simulation production line. Thus, the production line simulation system and the production line simulation method of the invention not only have high legibility, but also have the convenience of automatically executing task simulation according to the setting conditions.
In order to make the above features and advantages of the present invention more comprehensible, embodiments accompanied with figures are described in detail below.
Drawings
FIG. 1 is a schematic diagram of a production line simulation system according to an embodiment of the present invention;
FIG. 2 is a flow chart of a process line simulation method according to an embodiment of the present invention;
FIG. 3 is a flow chart of a production line simulation system according to an embodiment of the present invention;
FIG. 4 is a schematic diagram of a line simulation system, an application model, and a line control point according to an embodiment of the present invention.
Description of the reference numerals
100: a production line simulation system;
110: a processor;
120: a storage device;
121: a task execution module;
122: a synchronous condition monitoring module;
1221: a synchronization module;
1222: condition monitoring module
123: a task generating module;
124: a production line integration module;
310: a process container;
311: an initial task;
312: task j;
313: task j+1;
314: task E;
401: applying the model 1;
402: applying a model 2;
403: model agent;
400: a production line simulation system;
410: a process container;
411: a task execution module;
413: a task generating module;
414: a production line integration module;
4121: a synchronization module;
4122: a condition monitoring module;
415: an application integration agent module;
430: an operation control point of the production line 1;
431: a process step;
440: an operation control point of the production line N;
411: a process step;
s210 to S250, S301 to S309: and (3) step (c).
Detailed Description
Reference will now be made in detail to the exemplary embodiments of the present invention, examples of which are illustrated in the accompanying drawings. Wherever possible, the same reference numbers are used in the drawings and the description to refer to the same or like parts.
FIG. 1 is a schematic diagram of a production line simulation system according to an embodiment of the present invention. Referring to fig. 1, a production line simulation system 100 includes a processor 110 and a storage device 120. The processor 110 is coupled to the storage device 120. The storage 120 may store a flow container and a plurality of modules. The processor 110 may access the storage 120 to execute a plurality of modules. In the present embodiment, the plurality of modules includes a task execution module 121, a synchronization condition listening module 122, and a task generation module 123.
FIG. 2 is a flow chart of a production line simulation method according to an embodiment of the invention. Referring to fig. 1 and 2, the line simulation system 100 of the present embodiment may perform the following steps S210 to S250 to perform simulation of a plurality of line tasks, thereby producing line simulation parameters and simulation results. In step S210, the task execution module 121 executes Simulation (Simulation) of the initial task in the flow container. Specifically, the task execution module 121 executes a task (task) of a first order in the flow container. When only the initial task is stored in the flow container, the task execution module 121 executes the simulation of the initial task.
On the other hand, when a plurality of tasks are stored in the flow container, the task execution module 121 executes the simulation of the first task. In this embodiment, the processor 110 performs the simulation of the task/initial task by the task execution module 121 according to the production parameters (such as the number of usable time of the equipment, the equipment required for manufacturing the first product number, and the required time) stored in the storage device 120/database, and performs the task corresponding to the simulation line (such as manufacturing the first product number, checking/inspecting the second semi-finished product, etc.), so as to generate the simulation result (such as the required time, yield, throughput, equipment usage, or information related to manufacturing and production such as the man-hour of the required personnel).
In step S220, the task execution module 121 inputs the simulation completion time of the initial task to the synchronization condition listening module 122. Specifically, each time the task execution module 121 completes a task in the process container, the production line and the simulation completion time corresponding to the task are input to the synchronization condition monitoring module 122. The simulation completion time is the running time of the task in the simulation, for example, five hours are needed to be executed for checking the task in the actual production flow, and the simulation completion time of the checking operation (i.e. the task) is the simulation running time plus five hours. In other words, if the task execution module 121 performs the simulation execution check operation at nine points in the morning, the simulation time after the task execution module 121 performs the simulation check operation is two pm points, and the task execution module 121 inputs the two pm points into the synchronization condition monitoring module 122. It should be noted that the time required for the task execution module 121 to actually perform the simulation is between seconds and minutes according to the system and hardware performance, and is not equal to five hours of the simulation task.
It should be noted that the process container may store tasks of a plurality of production lines. That is, task simulations of different production lines may be parallel to each other. Therefore, when the task execution module 121 inputs the simulation time required for completing the task execution to the synchronization module 1221 and further updates the current simulation time synchronously, the simulation time of different production lines in the synchronization module 1221 is not affected. On the other hand, when there is an influence (such as shared resource, shared equipment, shared storage space, or shared material) among the multiple production lines or the production lines related to the production process, the synchronization module 1221 adjusts the simulation time or the resource information in the simulation according to the relation between the production lines, which should not be limited to this.
In one embodiment, the sync condition listening module 122 spawns a line snapshot according to the set conditions and inputs the line snapshot to the task generation module 123. In this embodiment, the setting condition is one of triggering generation of a snapshot condition, generation of a simulation plan condition, and setting of a special event. The line snapshot is at least one of an equipment parameter of the production line, a production parameter of the production line, production status information of the production line, equipment status information, status information of a workstation, and operational status information of the production line. Specifically, the synchronization condition monitoring module 122 receives a production event (e.g. a maintenance event, a semi-product batch-in workstation event, or a new job ticket input event) in the actual production line according to the communication device (e.g. a transceiver), and the production event meets a preset trigger condition in the set condition, so that the synchronization condition monitoring module 122 receives the actual production line state and information, and further collects and generates a production line snapshot.
In step S230, the task generating module 123 generates a plan to be simulated (i.e., emulation) according to the line snapshot and the application parameters. In one embodiment, the application parameter is at least one of a lot parameter, a lot number information, an event information, a workstation information, a factory information, a process parameter, a line parameter, a facility parameter, a feed parameter, a bill of materials parameter. The plan to be simulated is a combination of a plurality of tasks to be simulated/simulated. That is, the task generating module 123 is coupled to the database/server/application model server or the model proxy server. In this way, the task generating module 123 reads the required application parameters from the database/application system or the model proxy server according to the production line snapshot, and generates the corresponding plan.
In step S240, the task generation module 123 disassembles the plan into a corresponding plurality of tasks, and inputs the plurality of tasks into the flow container. In step S250, the task execution module 121 sequentially executes simulation/emulation of a plurality of tasks, and inputs simulation completion times of the plurality of tasks to the synchronization condition listening module 122.
In one embodiment, the processor 110 may be further coupled to an external or internal database to read/write the analog data configuration in the database and the analog configuration preset by the user. In another embodiment, the production line simulation system 100 may also include a transceiver to receive/transmit data/settings data transmitted by the client. Thus, the production line simulation system 100 of the present invention can perform corresponding task simulation according to the production line snapshot of the actual production line and the preset setting conditions, and obtain the corresponding production line snapshot according to the event triggering the simulation conditions and the production line information each time, so that the task generation module 123 generates the corresponding plan and the task, and the task simulation performed by the production line simulation system 100 has the advantages of high reliability and high authenticity.
In this embodiment, the processor 110 may include, for example, a central processing unit (Central Processing Unit, CPU), or other programmable general purpose or special purpose Microprocessor (Microprocessor), digital signal processor (Digital Signal Processor, DSP), application specific integrated circuit (Application Specific Integrated Circuits, ASIC), programmable logic device (Programmable Logic Device, PLD), other similar processing circuit, or a combination of these devices. The storage 120 may include a Memory (Memory) and/or a database (database). In one embodiment, the storage device 120 may store process containers, application parameters, simulation results, line snapshots, setup conditions, and simulated production parameters. Also, the storage 120 may be, for example, a Non-Volatile Memory (NVM). The storage device 120 may store relevant programs, modules, units, systems, or algorithms for implementing embodiments of the invention for access and execution by the processor 110 to implement the relevant functions and operations described by embodiments of the invention.
In an embodiment, the task execution module 121, the synchronization condition listening module 122, and the task generation module 123, the synchronization module, the condition listening module, the production line integration module, and the application integration agent module may be implemented in a program language such as JSON (JavaScript Object Notation), extensible markup language (Extensible Markup Language, XML), or YAML, but the invention is not limited thereto. In the present embodiment, the production line simulation system 100 may be implemented in a personal computer (Personal Computer, PC), a ground Server (Server), or a cloud Server, but the present invention is not limited thereto. In one embodiment, the line simulation system 100 may also be integrated into an enterprise resource planning (Enterprise Resource Planning, ERP) system to perform line simulation (i.e., perform tasks) based on actual line conditions (i.e., line snapshots) to provide highly realistic simulation results and simulation information.
FIG. 3 is a flow chart of a production line simulation system according to an embodiment of the invention. Referring to fig. 1 and 3, in the present embodiment, the synchronization condition listening module 122 includes a synchronization module 1221 and a condition listening module 1222. The process container 310 stores a plurality of tasks, and the plurality of tasks correspond to a plurality of production lines. Each task contains simulation data including equipment information, time required for operation, lot number information, line information, etc. related to the production of the article. Thus, the processor 110 arranges the tasks in parallel in the process container 310 according to the corresponding production line, and the processor 110 arranges the tasks in the process container 310 according to the corresponding running time (i.e. the executed time point) of the tasks. For example, process container 310 stores tasks 1 through 3 of line 1 and tasks a through C of line 2. Next, after the task execution module 121 completes the simulation of the task 1, the task execution module 121 inputs the simulation completion time of the task 1 (for example, the completion time of the simulation task 1 is 2 pm) into the synchronization module 1221, so that the synchronization module 1221 synchronously updates the simulation time of the production line 1 to 2 pm. Similarly, after the task execution module 121 completes the simulation of the task C, the simulation completion time of the task C (for example, the simulation time of the task C is 1 pm) is input to the synchronization module 1221, so that the synchronization module 1221 synchronously updates the current simulation time of the production line 2 to 1 pm.
In one embodiment, the plurality of modules includes a production line integration module 124. The line integration module 124 is communicatively coupled to equipment control stations of a plurality of production lines or equipment of a plurality of processes. The equipment control station is in communication with equipment for a plurality of processes. The equipment control station may be an operational technology (Operational Technology, OT) control point. In another embodiment, the line integrated module is communicatively connected to the production database, so as to read the latest line status in real time. The line integration module 124 is configured to receive a plurality of line information and input the line information into the synchronization condition monitor module 122.
Next, a synchronization module 1221 in the synchronization condition listening module 122 receives the plurality of line information and integrates the line information into a line snapshot. For example, the synchronization module 1221 integrates the line information of the process lot with the same lot number into the same table, thereby generating a line snapshot related to the lot number.
Referring to fig. 1 and 3, the production line simulation system 100 of the present embodiment may perform the following steps S301 to S309 to perform the simulation of the plurality of tasks stored in the process container 310, thereby generating the production line simulation parameters and the simulation results. In step S301, the task execution module 121 executes simulation of the task in the flow container 310. In step S302, the task execution module 121 inputs the simulation completion time of the simulated task into the synchronization module 1221. In step S303, the task execution module 121 receives and stores the parameters and time after the task simulation. Specifically, the task execution module 121 stores the simulated state, the line simulation information, the line simulation parameters, the equipment simulation information, and the simulated production information after the plurality of tasks are simulated in the storage device. In step S304, the line integration module 124 receives information related to the production line, such as production line parameters, equipment parameters, material parameters, etc. from the actual multiple production lines and the equipment of the process through the coupling/communication connection, and the line integration module 124 inputs the received production line parameters to the synchronization module 1221.
After receiving at least one of the simulation completion time of the plurality of tasks and the simulation completion time of the initial task, the synchronization module 1221 receives the production line data through the production line integration module 124, and then produces the production line snapshot in step S305 and step S306. Specifically, the synchronization module 1221 sorts and integrates the line parameters received from step S304 to produce the line snapshot, and the synchronization module 1221 inputs the line snapshot to the task generation module 123 and the condition monitoring module 1222. In other words, the synchronization module 1221 inputs the line snapshot to the task generation module 123, so that the task generation module 123 inputs parameters corresponding to the plurality of tasks into the process container 310 according to the line snapshot.
In step S307, the condition monitoring module 1222 determines whether the data in the line snapshot has a condition for triggering generation of a new simulation plan in the set conditions according to the received line snapshot. In response to the production line snapshot trigger setting conditions, the condition listening module 1222 inputs simulation instructions to produce a plan into the task generation module 123. The simulation instruction comprises a production line snapshot and setting conditions triggered by the production line snapshot. That is, the condition listening module 1222 determines whether the line snapshot triggers the set condition. In response to the line snapshot trigger setting conditions, the condition listening module 1222 generates simulation instructions of the corresponding line snapshot, and the condition listening module 1222 inputs the simulation instructions to the task generating module 123. The set conditions (e.g., conditions for generating a new simulation plan) may be conditions such as a lot of work in progress, an abnormal operation of a workstation, and a maintenance time for equipment.
In step S308 and step S309, the task generating module 123 generates a plan to be simulated according to the line snapshot and the simulation instruction, and splits the plan into a plurality of tasks to be input into the flow container 310. The plan includes a plurality of tasks, a time required for execution of the corresponding plurality of tasks, an execution parameter of the plurality of tasks, and a run time of the plurality of tasks. For example, the line snapshot includes 100 hours of current use time of the optical inspection device used in the production line 1, and the set condition includes maintenance and repair of the optical inspection device every 100 hours of use. Therefore, the condition listening module 1222 outputs the simulation instruction to the task generating module 123 according to the line snapshot trigger setting condition. Next, the task generating module 123 generates a plan for performing maintenance on the optical inspection device and a plan for assigning inspection workload in the production line 1 to other inspection devices, so that the plan for assigning inspection operations to other inspection devices may include inspection tasks of the first inspection device and/or inspection tasks of the second inspection device, thereby simulating further execution of other solutions of the production line 1.
In other words, the task generation module 123 receives the simulation instructions and generates the plan to be simulated according to the line snapshot and the application parameters corresponding to the simulation instructions. For example, the task generated by the task generation module 123 according to the line snapshot and the simulation instruction may be task j312 and/or task E314. Similarly, after the task execution module 121 completes the simulation of the task j312, the task j+1313 and the task E314, the simulation completion time of the task execution is output to the synchronization module 1221.
FIG. 4 is a schematic diagram of a line simulation system, an application model, and a line control point according to an embodiment of the present invention. Referring to fig. 1 and 4, in the present embodiment, the line integration module 414 is communicatively connected to an Operation (OT) control point 430 of the line 1 and an operation control point 440 of the line N, and the operation control point 430 of the line 1 is communicatively connected to a plurality of equipments of processes 431 (e.g., process 1, process 2 and process 3), and the operation control point 440 of the line N is communicatively connected to a plurality of equipments or workstations of the process 441.
In an embodiment, the plurality of modules further includes an application integration agent module 415. The application integration agent module 415 communicatively connects the plurality of application models to receive the application parameters and inputs the application parameters to the task generation module 413. The task generation module 413 obtains corresponding application parameters by using the integrated agent module 415 according to the line snapshot and generates the plan to be simulated according to the line snapshot and the application parameters.
The application model (application model 1 401, application model 2 402, application model N403) is one of an application server, a management model, and a model proxy server, for example. It is worth to describe that the production line snapshot includes a product number, operation information, information of a corresponding resource, and a production state, wherein the resource is at least one of factory information, operation information, production line information, workstation information, equipment information, and material information, and the production state is a corresponding state of the corresponding resource. In one embodiment, the corresponding status may be one of loading, simulation, offline, inventory, dispatch, pre-processing, setting, processing, post-setting, post-processing, loading, checking, and storing in a warehouse. The job information may be at least one of raw material handling, manufacturing, quality control, packaging, inspection and testing, shipping, or handling equipment.
Line snapshots may be as shown in table 1 below.
TABLE 1
Thus, the line simulation system 100 and the line simulation method can execute the corresponding line simulation in real time according to the production status of the actual line, and the setting conditions for triggering the line simulation can be set by the user. Therefore, the production line simulation system 100 and the method thereof have the function of generating a corresponding simulation plan and simulation task according to the production line condition, so as to simulate the continuous and automatic operation of the production line in real time and accurately and synchronize the production data of the production line. Moreover, the production line simulation system 100 automatically performs production tasks and exception handling tasks (e.g., equipment maintenance) to accomplish the goals and efficiencies of the twin production line.
In one embodiment, the production line simulation system 100 further includes a data exchange interface or a data transceiver coupled to the memory device 120 and the processor 110. Thus, the production line simulation system 100 can output the simulation data to an external electronic device or server. The electronic device/apparatus is, for example, a database, a notebook computer, a desk set, or the like.
In summary, the line simulation system 100 and the line simulation method of the present invention can generate a plurality of tasks to be simulated according to the line status and the setup conditions. In addition, the production line simulation system 100 updates the time synchronization in the production line simulation of the simulated tasks to the synchronization module, so that the synchronization module continuously simulates the next task to be simulated of the same production line, and the simulation result generated by the production line simulation system 100 and the method thereof not only is close to the actual production line condition, but also can automatically simulate the production line according to the production line condition in real time, thereby providing the simulation result with high authenticity.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present invention, and not for limiting the same; although the invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit of the invention.
Claims (20)
1. A production line simulation system, comprising:
the storage device is used for storing the flow container and a plurality of modules, wherein the modules comprise a task execution module, a synchronous condition monitoring module and a task generation module; and
a processor coupled to the storage device and executing the task execution module, the synchronization condition listening module, and the task generation module,
wherein the task execution module executes simulation of an initial task in the flow container, and inputs simulation completion time of the initial task to the synchronous condition monitoring module,
wherein the synchronous condition monitoring module produces a production line snapshot according to the set condition and inputs the production line snapshot to the task generating module,
wherein the task generating module generates a plan to be simulated according to the line snapshot and the application parameters,
wherein the task generation module disassembles the plan into a corresponding plurality of tasks and inputs the plurality of tasks into the process container,
the task execution module sequentially executes simulation of the plurality of tasks, and inputs simulation completion time of the plurality of tasks to the synchronous condition monitoring module.
2. The line simulation system of claim 1, wherein the set condition is one of a trigger generation snapshot condition, a generation simulation plan condition, a special event setting, and the line snapshot is at least one of a device parameter of the line, a production parameter of the line, production status information of the line, device status information, status information of a workstation, and operational status information of the line.
3. The line simulation system of claim 1 wherein the plurality of modules further comprises a line integration module,
wherein the production line integrated module is in communication connection with equipment control stations of a plurality of production lines,
wherein the line integration module receives a plurality of line information and inputs the plurality of line information to the synchronous condition monitoring module,
the synchronization module in the synchronization condition monitoring module receives the plurality of production line information and integrates the plurality of production line information to generate the production line snapshot.
4. The line simulation system of claim 1 wherein the process vessel stores the plurality of tasks, wherein the plurality of tasks correspond to a plurality of lines,
the processor is used for arranging the tasks in the flow container in parallel according to the corresponding production lines, and the processor is used for arranging the tasks in the flow container in sequence according to the corresponding running time of the tasks.
5. The line simulation system of claim 1, wherein the task execution module stores simulation results of the plurality of task simulations in the storage device, the simulation results being at least one of simulation states, line simulation information, line simulation parameters, equipment simulation information, and simulated production information.
6. The line simulation system of claim 1, wherein the line snapshot includes a product number, operational information, information of a corresponding resource, and a production status, wherein the resource is at least one of factory information, line information, workstation information, equipment information, and material information, wherein the production status is a corresponding status of the corresponding resource.
7. The line simulation system of claim 1 wherein the plurality of modules further comprises an application integration agent module,
wherein the application integration agent module communicatively connects a plurality of application models to receive the application parameters and inputs the application parameters to the task generation module,
the task generation module obtains the corresponding application parameters through the application integration agent module according to the production line snapshot, and generates the plan to be simulated according to the production line snapshot and the application parameters.
8. The line simulation system of claim 7, wherein the application model is one of an application server, a management model, and a model proxy server, wherein the application parameter is at least one of a material parameter, a lot number information, an event information, a workstation information, a factory information, a process parameter, a line parameter, a facility parameter, a feed parameter, and a bill of materials parameter.
9. The line simulation system of claim 1 wherein the synchronization condition monitoring module comprises a synchronization module and a condition monitoring module,
wherein the synchronization module receives the simulation completion time and receives production line data through the production line integration module, thereby generating the production line snapshot,
wherein the synchronization module inputs the line snapshot to the task generation module so that the task generation module inputs parameters corresponding to the plurality of tasks into the process container according to the line snapshot,
wherein the condition monitoring module judges whether the line snapshot triggers the setting condition,
the condition monitoring module generates a simulation instruction of the corresponding production line snapshot in response to the triggering of the setting condition of the production line snapshot, and inputs the simulation instruction to the task generating module.
10. The line simulation system of claim 9 wherein the task generation module receives the simulation instructions and generates the plan to be simulated based on the line snapshot and the application parameters corresponding to the simulation instructions,
wherein the plan includes a plurality of tasks, a corresponding time required for execution of the plurality of tasks, execution parameters of the plurality of tasks, and a runtime of the plurality of tasks.
11. A method of line simulation comprising:
executing a task execution module by a processor so that the task execution module executes simulation of an initial task in a flow container, and inputting simulation completion time of the initial task to a synchronous condition monitoring module;
executing a synchronous condition monitoring module through a processor, so that the synchronous condition monitoring module produces a production line snapshot according to a set condition, and inputting the production line snapshot to the task generating module;
executing a task generating module through a processor, so that the task generating module generates a plan to be simulated according to the production line snapshot and the application parameters;
disassembling the plan into a corresponding plurality of tasks through the task generating module, and inputting the plurality of tasks into the process container; and
and sequentially executing simulation of the plurality of tasks through the task execution module, and inputting simulation completion time of the plurality of tasks to the synchronous condition monitoring module.
12. The line simulation method according to claim 11, wherein the setting condition is one of a trigger generation snapshot condition, a generation simulation plan condition, and a special event setting, and the line snapshot is at least one of an equipment parameter of the line, a production parameter of the line, production status information of the line, equipment status information, status information of a workstation, and operation status information of the line.
13. The line simulation method of claim 11, wherein the line integration module is executed by a processor such that the line integration module receives a plurality of line information and inputs the plurality of line information to the synchronous condition monitoring module,
the synchronization module in the synchronization condition monitoring module receives the plurality of production line information and integrates the plurality of production line information to generate the production line snapshot.
14. The process line simulation method according to claim 11, wherein the process container is used for storing the plurality of tasks, wherein the plurality of tasks correspond to a plurality of process lines,
the production line simulation method further comprises the following steps:
arranging the tasks in parallel in the process container according to the corresponding production lines by the processor; and
and sequentially arranging the tasks in the flow container according to the running time corresponding to the tasks by the processor.
15. The line simulation method according to claim 11, wherein after the step of sequentially executing the simulation of the plurality of tasks, the task execution module further comprises
And storing simulation results after the plurality of tasks are simulated into a storage device through a task execution module, wherein the simulation results are at least one of simulation states, production line simulation information, production line simulation parameters, equipment simulation information and simulation production information.
16. The line simulation method of claim 11, wherein the line snapshot includes a product number, operation information, information of a corresponding resource, and a production status, wherein the resource is at least one of factory information, line information, workstation information, equipment information, and material information, wherein the production status is a corresponding status of the corresponding resource.
17. The production line simulation method of claim 11, further comprising:
executing an application integration module by the processor, so that the application integration agent module is in communication connection with a plurality of application models to receive the application parameters, and inputting the application parameters to the task generation module; and
the task generating module generates a plan to be simulated according to the production line snapshot and the application parameters, and the step of generating the plan to be simulated comprises the following steps:
and obtaining the corresponding application parameters through the application integration agent module according to the production line snapshot by the task generation module, and generating the plan to be simulated according to the production line snapshot and the application parameters.
18. The line simulation method of claim 17, wherein the application model is one of an application server, a management model, and a model proxy server, wherein the application parameter is at least one of a material parameter, a lot number information, an event information, a workstation information, a factory information, a process parameter, a line parameter, a facility parameter, a feed parameter, and a bill of materials parameter.
19. The line simulation method according to claim 11, wherein the step of generating the line snapshot by the synchronous condition monitoring module according to the set condition further comprises:
receiving the simulation completion time of the plurality of tasks and the simulation completion time of the initial task by a synchronization module, and receiving production line data by a production line integration module, thereby generating the production line snapshot,
inputting the line snapshot to the task generating module through the synchronizing module so that the task generating module inputs parameters corresponding to the plurality of tasks into the process container according to the line snapshot,
judging whether the line snapshot triggers the setting condition through the condition monitoring module,
the condition monitoring module generates a simulation instruction of the corresponding production line snapshot by responding to the production line snapshot to trigger the setting condition, and the condition monitoring module inputs the simulation instruction to the task generating module.
20. The line simulation method according to claim 19, wherein the step of generating, by the task generating module, the plan to be simulated according to the line snapshot and the application parameters includes:
receiving the simulation instruction through the generation module, and generating the plan to be simulated according to the production line snapshot corresponding to the simulation instruction and the application parameter; the plan includes a plurality of tasks, a corresponding time required for execution of the plurality of tasks, execution parameters of the plurality of tasks, and a runtime of the plurality of tasks.
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