Laser pump source production system and method
By using data acquisition and automated production scheduling systems, the problem of low production efficiency of laser pump sources in existing technologies has been solved, and efficient production of laser pump sources has been achieved.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- SHENZHEN XINGHAN LASER TECH CO LTD
- Filing Date
- 2026-06-11
- Publication Date
- 2026-07-14
AI Technical Summary
In existing technologies, relying on operators' experience and using spreadsheets to assist manual allocation and scheduling of laser pump source orders, production equipment, and production materials results in low production efficiency.
The system uses a data acquisition unit to collect production data, a laser pump source scheduling unit to extract features and generate a scheduling plan, and an equipment linkage unit to convert the plan into control commands that the production equipment unit can recognize, thereby enabling the automatic production of laser pump sources.
It improves the production efficiency of laser pump sources, reduces tedious manual intervention, and enhances the utilization rate of production equipment and the product qualification rate.
Smart Images
Figure CN122390397A_ABST
Abstract
Description
Technical Field
[0001] This application relates to the field of laser pump technology, and in particular to a laser pump source production system and method. Background Technology
[0002] As a core component of laser equipment, the production requirements for laser pump sources are highly personalized and diverse. Therefore, it is particularly important to determine how to manufacture laser pump sources according to production needs.
[0003] In the existing technology, when laser pump source production is required, it mainly relies on the experience of operators. Spreadsheets are used to assist manual work in allocating and scheduling laser pump source orders, production equipment and production materials, and finally the production equipment produces the laser pump sources.
[0004] However, in the existing technology, the scheduling method that relies on the experience of operators and uses spreadsheets to assist manual allocation of laser pump source orders, production equipment and production materials is time-consuming and labor-intensive, resulting in low production efficiency of laser pump sources. Summary of the Invention
[0005] This application provides a laser pump source production system and method to solve the problem that the production scheduling method, which relies on the experience of operators and uses spreadsheets to assist manual allocation of laser pump source orders, production equipment and production materials, is time-consuming and labor-intensive, resulting in low production efficiency of laser pump sources.
[0006] In a first aspect, this application provides a laser pump source production system, comprising: a data acquisition unit, a laser pump source scheduling unit, an equipment linkage unit, and a production equipment unit;
[0007] The data acquisition unit is used to collect the production data corresponding to the laser pump source and transmit the production data to the laser pump source scheduling unit. The production data includes one or more of the following: production equipment data, production process data, order data, material data, and production process data.
[0008] The laser pump source scheduling unit is used to extract features from the production data to obtain extracted production data, generate a scheduling plan corresponding to the laser pump source based on the extracted production data, and send the scheduling plan to the equipment linkage unit.
[0009] The equipment linkage unit is used to convert the production schedule into control commands that the production equipment unit can recognize, and to send the control commands to the production equipment unit.
[0010] The production equipment unit is used to produce laser pump sources according to the control commands.
[0011] In one possible design, the data acquisition unit includes: a sensor unit, a manufacturing execution system, a warehouse management system, a process control system, and a data interface unit; the production data includes production equipment data, production process data, order data, material data, and production process data; wherein the sensor unit is communicatively connected to the data interface unit; the sensor unit is used to acquire production equipment data and production process data corresponding to the production equipment unit through the data interface unit; the manufacturing execution system is used to acquire order data corresponding to the laser pump source; the warehouse management system is used to acquire material data corresponding to the laser pump source; and the process control system is used to acquire production process data corresponding to the laser pump source.
[0012] In one possible design, the laser pump source scheduling unit includes: a processor, a computing chip, a scheduling plan generation system, and an anomaly monitoring unit; the processor is used to extract features from the production data to obtain extracted production data, and send the extracted production data to the scheduling plan generation system; the computing chip is used to extract historical production data corresponding to the laser pump source from a database server, generate scheduling logic corresponding to the laser pump source based on the historical production data, and send the scheduling logic to the scheduling plan generation system; the scheduling plan generation system is used to generate a preliminary scheduling plan corresponding to the laser pump source based on the extracted production data, the scheduling logic, and preset order delivery requirements; the anomaly monitoring unit is used to monitor abnormal data of the laser pump source during the production process and feed the abnormal data back to the scheduling plan generation system; the scheduling plan generation system is used to optimize the preliminary scheduling plan based on the abnormal data to obtain a new scheduling plan, and send the new scheduling plan to the equipment linkage unit.
[0013] In one possible design, the equipment linkage unit includes: an equipment interface unit and an instruction conversion unit; wherein the equipment interface unit is communicatively connected to the production equipment unit; the instruction conversion unit is used to convert the production schedule to obtain control instructions recognizable by the production equipment unit, and send the control instructions to the production equipment unit through the equipment interface unit.
[0014] In one possible design, the equipment linkage unit further includes a process parameter coordination unit; the process parameter coordination unit is used to generate process parameter adjustment instructions according to the process requirements in the production schedule, and send the process parameter adjustment instructions to the data acquisition unit.
[0015] In one possible design, it further includes: a visualization interaction unit; the visualization interaction unit includes a display unit, an operation unit, and an early warning unit; the display unit is used to receive production data sent by the data acquisition unit and production schedule sent by the laser pump source scheduling unit, and display the production data and the production schedule; the operation unit is used to respond to user control operations based on the production schedule and / or laser pump source production system parameters, generate user operation records for production schedule adjustment, and / or system parameter configurations corresponding to the laser pump source production system; the early warning unit is used to provide early warning prompts through a preset prompt method when the laser pump source production is abnormal.
[0016] In one possible design, it further includes: a database server; the database server is used to receive production data sent by the data acquisition unit, production schedule sent by the laser pump source scheduling unit, control commands sent by the equipment linkage unit, and user operation records and system parameter configurations sent by the visualization interaction unit, and to store the production data, the production schedule, the control commands, the user operation records and the system parameter configurations.
[0017] Secondly, this application provides a method for producing a laser pump source, applied to the laser pump source production system described in the first aspect, comprising:
[0018] The data acquisition unit is used to collect the production data corresponding to the laser pump source and transmit the production data to the laser pump source scheduling unit. The production data includes one or more of the following: production equipment data, production process data, order data, material data, and production process data.
[0019] The laser pump source scheduling unit is used to extract features from the production data to obtain extracted production data, generate a scheduling plan corresponding to the laser pump source based on the extracted production data, and send the scheduling plan to the equipment linkage unit.
[0020] The equipment linkage unit is used to convert the production schedule into control commands that the production equipment unit can recognize, and to send the control commands to the production equipment unit.
[0021] The production equipment unit is used to produce laser pump sources according to the control commands.
[0022] In one possible design, the acquisition of production data corresponding to the laser pump source includes: acquiring initial production data corresponding to the laser pump source at a preset frequency; and cleaning the initial production data to obtain the production data.
[0023] In one possible design, the system further includes: the equipment linkage unit, which collects operational feedback data from the production equipment unit and transmits the operational feedback data in reverse to the laser pump source scheduling unit, so that the laser pump source scheduling unit adjusts the scheduling plan.
[0024] The laser pump source production system and method provided in this application include a data acquisition unit for collecting production data corresponding to the laser pump source and transmitting the production data to a laser pump source scheduling unit; a laser pump source scheduling unit for extracting features from the production data to obtain extracted production data, generating a scheduling plan for the laser pump source based on the extracted production data, and sending the scheduling plan to an equipment linkage unit; an equipment linkage unit for converting the scheduling plan into control commands recognizable by the production equipment unit and sending the control commands to the production equipment unit; and a production equipment unit for producing the laser pump source according to the control commands. Through the collaboration of the data acquisition unit, the laser pump source scheduling unit, the equipment linkage unit, and the production equipment unit, the laser pump source is automatically produced without cumbersome manual intervention, thereby improving the production efficiency of the laser pump source. Attached Figure Description
[0025] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.
[0026] Figure 1 Schematic diagram of the laser pump source production system provided in the embodiments of this application Figure 1 ;
[0027] Figure 2 Schematic diagram of the laser pump source production system provided in the embodiments of this application Figure 2 ;
[0028] Figure 3 This is a schematic flowchart of a laser pump source production method provided in an embodiment of this application. Detailed Implementation
[0029] To make the objectives, technical solutions, and advantages of the embodiments of this application clearer, the technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, not all embodiments. Based on the embodiments of this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application.
[0030] As a core component of laser equipment, the production requirements of laser pump sources are highly personalized and diverse. Therefore, how to manufacture laser pump sources according to production needs is particularly important. In existing technologies, when laser pump source production is required, it mainly relies on the experience of operators, using spreadsheets to manually allocate and schedule laser pump source orders, production equipment, and materials, ultimately leading to the production of the laser pump sources. However, this existing scheduling method, relying on operator experience and using spreadsheets to allocate laser pump source orders, production equipment, and materials, is time-consuming and labor-intensive, resulting in low production efficiency for laser pump sources.
[0031] To address the aforementioned technical problems, this application proposes the following technical concept: Considering the production data of the laser pump source collected by the data acquisition unit, the inventors determine the corresponding production plan for the laser pump source based on the production data using the laser pump source scheduling unit. Based on the equipment linkage unit, the production plan is converted into control instructions that can be recognized by the production equipment unit. Based on the production equipment unit, the laser pump source is produced according to the control instructions, thereby improving the production efficiency of the laser pump source.
[0032] Figure 1 This is a schematic diagram of the structure of the laser pump source production system provided in the embodiments of this application. Figure 1 .
[0033] like Figure 1 As shown, the laser pump source production system includes: a data acquisition unit 101, a laser pump source scheduling unit 102, an equipment linkage unit 103, and a production equipment unit 104.
[0034] The data acquisition unit 101 is used to acquire production data corresponding to the laser pump source and transmit the production data to the laser pump source scheduling unit 102. The production data includes one or more of the following: production equipment data, production process data, order data, material data, and production process data.
[0035] In addition, before the data acquisition unit 101 acquires the production data of the laser pump source, the user can set system parameters through the visualization interaction unit 105, including production scheduling optimization targets, data acquisition frequency, and early warning thresholds.
[0036] For example, the production scheduling optimization goal is to prioritize ensuring on-time delivery rate and prioritizing improving equipment utilization rate.
[0037] The laser pump source scheduling unit 102 is used to extract features from production data to obtain extracted production data, generate a scheduling plan corresponding to the laser pump source based on the extracted production data, and send the scheduling plan to the equipment linkage unit 103.
[0038] In this embodiment, the production scheduling plan is used to transform macro-level production tasks into specific execution instructions in production management, so as to clarify the details of where to do it, who will do it, when to start and when to end, etc., to ensure that production runs efficiently, on time and with low consumption.
[0039] The equipment linkage unit 103 is used to convert the production schedule into control commands that can be recognized by the production equipment unit 104, and send the control commands to the production equipment unit 104.
[0040] Production equipment unit 104 is used to produce laser pump sources according to control commands.
[0041] Specifically, production equipment unit 104 is used to produce laser pump sources using materials as raw materials according to control instructions.
[0042] Among them, the production equipment unit 104 includes laser pump source assembly equipment, gain medium processing equipment, heat sink installation equipment, and optical path calibration equipment.
[0043] In addition, the laser pump source production system also includes a visualization interaction unit 105 and a database server 106.
[0044] The visualization interaction unit 105 is communicatively connected to the data acquisition unit 101 and the laser pump source scheduling unit 102; the database server 106 is communicatively connected to the data acquisition unit 101, the laser pump source scheduling unit 102, the equipment linkage unit 103, and the visualization interaction unit 105.
[0045] In summary, the laser pump source production system provided in this embodiment uses a data acquisition unit to collect production data corresponding to the laser pump source and transmit the production data to the laser pump source scheduling unit. The laser pump source scheduling unit extracts features from the production data to obtain extracted production data, generates a production schedule corresponding to the laser pump source based on the extracted production data, and sends the production schedule to the equipment linkage unit. The equipment linkage unit converts the production schedule into control commands that the production equipment unit can recognize and sends the control commands to the production equipment unit. The production equipment unit produces the laser pump source according to the control commands. Through the collaboration of the data acquisition unit, the laser pump source scheduling unit, the equipment linkage unit, and the production equipment unit, the laser pump source is automatically produced without cumbersome manual intervention, thus improving the production efficiency of the laser pump source.
[0046] Figure 2 Schematic diagram of the laser pump source production system provided in the embodiments of this application Figure 2 ,exist Figure 1Based on the embodiment shown, the data acquisition unit 101 includes: a sensor unit 1011, a manufacturing execution system 1012, a warehouse management system 1013, a process control system 1014, and a data interface unit 1015; the production data includes production equipment data, production process data, order data, material data, and production process data.
[0047] The sensor unit 1011 is connected to the data interface unit 1015.
[0048] The sensor unit 1011 is used to collect production equipment data and production process data corresponding to the production equipment unit 104 through the data interface unit 1015.
[0049] In this embodiment, the production equipment data includes equipment number, equipment type, operating status, load rate, failure rate, maintenance records, and compatible processes.
[0050] The equipment types include one or more of the following: laser pump source assembly equipment, gain medium processing equipment, heat sink installation equipment, and optical path calibration equipment.
[0051] In this embodiment, the production process data includes the production progress of each process, the status of semi-finished and finished products, and abnormal records.
[0052] In addition, manual data entry can be used to assist in the collection of production process data.
[0053] The system collects production equipment data and production process data from production equipment unit 104 to monitor the status of production equipment unit 104 in real time, and generates subsequent production scheduling plans for production equipment unit 104 based on production data such as production equipment data and production process data, so as to adjust the subsequent production status of production equipment unit 104.
[0054] Manufacturing execution system 1012 is used to collect order data corresponding to the laser pump source.
[0055] In this embodiment, the manufacturing execution system 1012 can be an enterprise MES system or other systems.
[0056] The enterprise MES system is the central nervous system connecting the enterprise planning layer and the production control layer. It is responsible for transforming production plans into executable instructions for the workshop and collecting, monitoring and optimizing the production process in real time.
[0057] In addition, the enterprise MES system can also assist the collaboration between the equipment linkage unit 103 and the production equipment unit 104.
[0058] In this embodiment, the order data includes order number, product specifications, production quantity, delivery date, and priority.
[0059] Warehouse Management System 1013 is used to collect material data corresponding to the laser pump source.
[0060] In this embodiment, the warehouse management system 1013 can be an enterprise WMS system or other management systems.
[0061] Among them, the enterprise WMS system is a software tool used to optimize and manage the daily operations of a warehouse, covering the entire process from material receiving, storage, picking, outbound to real-time inventory monitoring.
[0062] In this embodiment, the material data includes not only material information such as gain medium, pump source, heat sink and optical components, but also the name, specifications, inventory, delivery time and loss rate of each material.
[0063] The process control system 1014 is used to collect production process data corresponding to the laser pump source.
[0064] The process control system 1014 includes hardware devices such as a programmable logic controller.
[0065] In this embodiment, the production process data includes process parameters for each process, process time, pass rate, and energy consumption.
[0066] The process parameters for each step include core process parameters such as pump power, cooling temperature, and calibration accuracy.
[0067] The laser pump source scheduling unit 102 includes: a processor 1021, a computing chip 1022, a scheduling plan generation system 1023, and an anomaly monitoring unit 1024.
[0068] The processor 1021 is used to extract features from the production data to obtain the extracted production data, and then send the extracted production data to the production scheduling system 1023.
[0069] In this embodiment, the processor 1021 is used for data preprocessing.
[0070] Specifically, the processor 1021 is used to classify, integrate and extract features from the production data to obtain the extracted production data, and then send the extracted production data to the production scheduling system 1023.
[0071] The extracted production data is used to represent core feature data related to production scheduling.
[0072] The core feature data includes order priority, production equipment load, material inventory and process time, urgency of order retrieval, remaining equipment capacity and process path constraints.
[0073] The computing chip 1022 is used to extract historical production data corresponding to the laser pump source from the database server 106, generate production scheduling logic corresponding to the laser pump source based on the historical production data, and send the production scheduling logic to the production scheduling plan generation system 1023.
[0074] Among them, the computing chip 1022 can be an AI computing chip or an AI self-learning algorithm chip.
[0075] Among them, the AI self-learning algorithm chip is equipped with improved teaching and learning algorithms and reinforcement learning algorithms, and has powerful self-learning and adaptive capabilities.
[0076] Among them, the improved Teaching-Learning-Based Optimization (TLBO) algorithm is used to solve the scheduling optimization problem under multiple constraints. By introducing a local search strategy, it improves the solution quality of the scheduling scheme. Compared with the traditional genetic algorithm, the solution quality is significantly improved.
[0077] Among them, reinforcement learning algorithms are used to achieve dynamic optimization of production scheduling strategies. The production scheduling system is treated as an intelligent agent, the production environment is treated as an interactive object, the effect of production scheduling decisions is evaluated through a reward function, and the optimal production scheduling strategy is learned autonomously.
[0078] The reward function uses equipment utilization rate, on-time delivery rate, and product qualification rate as evaluation indicators.
[0079] Specifically, the computing chip 1022 is used to extract historical production data corresponding to the laser pump source from the database server 106, analyze the production patterns and equipment operating characteristics of different specifications of laser pump sources in the historical production data through a self-learning algorithm, generate a production scheduling logic that is adapted to the current production scenario by autonomously optimizing the scheduling algorithm parameters, and send the production scheduling logic to the production scheduling plan generation system 1023.
[0080] In addition, process connection constraints and equipment adaptation constraints can be set based on the process characteristics of the laser pump source.
[0081] For example, the process connection constraint is: after the pump source is assembled, the power is adjusted immediately to avoid secondary disassembly; the equipment adaptation constraint is: the high-precision gain medium is processed and distributed to the dedicated calibration equipment.
[0082] The production scheduling system 1023 is used to generate a preliminary production schedule for the laser pump source based on the extracted production data, scheduling logic, and preset order delivery requirements.
[0083] In this embodiment, the production scheduling system 1023 can be an Advanced Planning and Scheduling System (APS) or other planning generation systems.
[0084] Among them, Advanced Planning and Scheduling (APS) is a production management tool based on mathematical algorithms and intelligent optimization technology, used to achieve refined scheduling and dynamic adjustment of production plans under limited resource constraints.
[0085] The preliminary production schedule is used to clarify information such as production processes, equipment allocation, start and end times, and material allocation for each order.
[0086] The anomaly monitoring unit 1024 is used to monitor abnormal data of the laser pump source during the production process and to feed back the abnormal data to the production scheduling system 1023.
[0087] Specifically, the anomaly monitoring unit 1024 is used to monitor abnormal data of the laser pump source during the production process through a built-in anomaly sensor, and to feed back the abnormal data to the production scheduling system 1023.
[0088] For example, abnormal data includes equipment failure, material shortage, and order insertion.
[0089] The production scheduling system 1023 is used to optimize the preliminary production scheduling plan based on abnormal data to obtain the production scheduling plan, and then send the production scheduling plan to the equipment linkage unit 103.
[0090] Continue to refer to Figure 2 The device linkage unit 103 includes: a device interface unit 1031 and an instruction conversion unit 1032.
[0091] The device interface unit 1031 is connected to the production equipment unit 104 for communication.
[0092] The device interface unit 1031 can be a general industrial interface or other interfaces.
[0093] For example, the general industrial interfaces are PLC interfaces and RS485 interfaces.
[0094] For example, the device interface unit 1031 includes production equipment such as laser pump source assembly equipment, gain medium processing equipment, and optical path calibration equipment.
[0095] In addition, the equipment interface unit 1031 can also communicate with the process control system 1014.
[0096] The instruction conversion unit 1032 is used to convert the production schedule to obtain control instructions that can be recognized by the production equipment unit 104, and send the control instructions to the production equipment unit 104 through the equipment interface unit 1031.
[0097] The instruction conversion unit 1032 is a physical component composed of combinational logic circuits.
[0098] For example, control commands include equipment start and stop commands, and process parameter commands, etc.
[0099] Continue to refer to Figure 2 The equipment linkage unit 103 also includes a process parameter coordination unit 1033.
[0100] The process parameter coordination unit 1033 is used to generate process parameter adjustment instructions according to the process requirements in the production schedule and send the process parameter adjustment instructions to the data acquisition unit 101.
[0101] Specifically, the process parameter coordination unit 1033 is used to generate process parameter adjustment instructions according to the process requirements in the production schedule, and send the process parameter adjustment instructions to the process control system 1014 in the data acquisition unit 101, so that the process control system 1014 adjusts the corresponding process parameters according to the adjustment instructions.
[0102] For example, the adjustment instruction is: adjust parameters such as pump power and cooling temperature according to the requirements of different specifications of laser pump sources.
[0103] Continue to refer to Figure 2 It also includes: a visual interaction unit 105; the visual interaction unit 105 includes a display unit 1051, an operation unit 1052 and an early warning prompt unit 1053.
[0104] The display unit 1051 is used to receive production data sent by the data acquisition unit 101 and the production schedule sent by the laser pump source scheduling unit 102, and to display the production data and the production schedule.
[0105] For example, production data includes equipment operating status, production progress, and order completion status.
[0106] In this embodiment, the production schedule is presented in the form of a Gantt chart or dashboard.
[0107] In addition, the display unit 1051 can also display abnormal warning information, etc.
[0108] The operation unit 1052 is used to generate user operation records for production schedule adjustment and / or system parameter configurations corresponding to the laser pump source production system in response to user control operations based on production schedule and / or laser pump source production system parameters.
[0109] For example, user operation logs include adjusting order priorities, modifying equipment allocations, and inserting emergency orders.
[0110] For example, system parameter configurations include data acquisition frequency, early warning threshold, and production scheduling optimization target weights.
[0111] The early warning unit 1053 is used to provide early warnings through preset prompts when there is an abnormality in the production of the laser pump source.
[0112] For example, laser pump source production anomalies include equipment failure, material shortage, and production scheduling deviation.
[0113] In this embodiment, the preset prompting methods include various forms such as sound, light, and pop-up windows.
[0114] Continue to refer to Figure 2 It also includes: database server 106.
[0115] Database server 106 is used to receive production data sent by data acquisition unit 101, production schedule sent by laser pump source scheduling unit 102, control commands sent by equipment linkage unit 103, and user operation records and system parameter configurations sent by visualization interaction unit 105, and to store production data, production schedule, control commands, user operation records and system parameter configurations.
[0116] Specifically, the database server 106 is used to receive production data sent by the data acquisition unit 101, production plans sent by the laser pump source scheduling unit 102, control commands sent by the equipment linkage unit 103, and user operation records and system parameter configurations sent by the visualization interaction unit 105. It adopts a distributed storage method to store production data, production plans, control commands, user operation records, and system parameter configurations according to a preset cycle.
[0117] The preset backup cycle can be once a day or once a week.
[0118] In this context, when storing current production data, the previous production data becomes historical production data.
[0119] In addition, the database server 106 can also store the algorithm model on the laser pump source scheduling unit 102 and the feedback data of the equipment linkage unit 103.
[0120] In addition, the database server 106 also supports data query and export functions, making it convenient for users to perform data analysis and traceability.
[0121] In summary, the laser pump source production system provided in this embodiment uses a processor to extract features from production data to obtain extracted production data, which is then sent to the production scheduling generation system. A computing chip extracts historical production data corresponding to the laser pump source from a database server, generates production scheduling logic based on this data, and sends the logic to the production scheduling generation system. The production scheduling generation system generates a preliminary production schedule for the laser pump source based on the extracted production data, the scheduling logic, and preset order delivery requirements. An anomaly monitoring unit monitors abnormal data during the laser pump source production process and feeds this data back to the production scheduling generation system. The production scheduling generation system optimizes the preliminary schedule based on the abnormal data to obtain a final production schedule, which is then sent to the equipment linkage unit. By establishing both the scheduling logic and the production schedule, the rationality of laser pump source production scheduling is improved, thereby increasing the utilization rate of production equipment. Furthermore, by establishing production scheduling logic and pre-setting order delivery requirements, the problem of the production scheduling system being disconnected from the production of laser pump sources was solved, thereby improving the product qualification rate.
[0122] In addition, the laser pump source production system provided in this embodiment includes a display unit for receiving production data sent by the data acquisition unit and production schedule sent by the laser pump source scheduling unit, and displaying the production data and production schedule; an operation unit for responding to user control operations based on the production schedule and / or laser pump source production system parameters, generating user operation records for production schedule adjustment, and / or corresponding system parameter configurations for the laser pump source production system; and an early warning unit for providing early warnings through preset prompts when laser pump source production is abnormal, enabling rapid response to production abnormalities, dynamic adjustment of the production schedule, and thus improving the on-time delivery rate of subsequent orders.
[0123] In addition, the laser pump source production system provided in this embodiment uses an instruction conversion unit to convert the production schedule into control instructions that can be recognized by the production equipment unit. The control instructions are then sent to the production equipment unit through a universal equipment interface unit. This universal equipment interface can be adapted to laser pump source production equipment of different specifications and process requirements, thereby reducing the threshold for using the laser pump source production system and the cost of customization.
[0124] In addition, the laser pump source production system provided in this embodiment includes a display unit for receiving production data sent by the data acquisition unit and production plans sent by the laser pump source scheduling unit, and displaying the production data and production plans; an operation unit for responding to user control operations based on the production plans and / or laser pump source production system parameters, generating user operation records for production plan adjustment, and / or system parameter configurations corresponding to the laser pump source production system; and an early warning unit for providing early warnings through preset prompts when laser pump source production is abnormal, thus realizing visualized management of the entire laser pump source production process.
[0125] Figure 3 This is a schematic flowchart illustrating the laser pump source production method provided in this embodiment. The execution entity of this embodiment can be... Figure 1 The laser pump source production system shown in the embodiment is not particularly limited in this embodiment. Figure 3 As shown, the method includes:
[0126] S301: Data acquisition unit, used to acquire production data corresponding to the laser pump source and transmit the production data to the laser pump source scheduling unit. The production data includes one or more of the following: production equipment data, production process data, order data, material data, and production process data.
[0127] Specifically, step S301 involves collecting production data corresponding to the laser pump source, specifically including steps a~b:
[0128] Step a: Collect the initial production data corresponding to the laser pump source at the preset frequency.
[0129] In this embodiment, the preset frequency can be either collecting initial production data once every 10 seconds or collecting initial production data once every 20 seconds.
[0130] Step b: Clean the initial production data to obtain the final production data.
[0131] Specifically, the initial production data is cleaned to remove abnormal and redundant data, thus obtaining the final production data.
[0132] In addition, production data is transmitted to a database server for backup storage.
[0133] S302: Laser pump source scheduling unit, used to extract features from production data to obtain extracted production data, generate a scheduling plan corresponding to the laser pump source based on the extracted production data, and send the scheduling plan to the equipment linkage unit.
[0134] S303: Equipment linkage unit, used to convert production scheduling plans into control commands that can be recognized by production equipment units, and send the control commands to the production equipment units.
[0135] In addition, the following steps are included after step S303:
[0136] The equipment linkage unit is used to collect the operation feedback data of the production equipment unit and transmit the operation feedback data back to the laser pump source scheduling unit so that the laser pump source scheduling unit can adjust the scheduling plan.
[0137] For example, the feedback data includes equipment execution status and process completion status.
[0138] S304: Production equipment unit, which produces laser pump sources according to control instructions.
[0139] In summary, the laser pump source production method provided in this embodiment uses a data acquisition unit to collect production data corresponding to the laser pump source and transmit the production data to the laser pump source scheduling unit. The laser pump source scheduling unit extracts features from the production data to obtain extracted production data, generates a production schedule corresponding to the laser pump source based on the extracted production data, and sends the production schedule to the equipment linkage unit. The equipment linkage unit converts the production schedule into control commands that the production equipment unit can recognize and sends the control commands to the production equipment unit. The production equipment unit produces the laser pump source according to the control commands. Through the collaboration of the data acquisition unit, the laser pump source scheduling unit, the equipment linkage unit, and the production equipment unit, the laser pump source is automatically produced without cumbersome manual intervention, thus improving the production efficiency of the laser pump source.
[0140] Finally, it should be noted that the above 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 skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some or all of the technical features therein. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of this application.
Claims
1. A laser pump source production system, characterized in that, include: Data acquisition unit, laser pump source scheduling unit, equipment linkage unit and production equipment unit; The data acquisition unit is used to collect the production data corresponding to the laser pump source and transmit the production data to the laser pump source scheduling unit. The production data includes one or more of the following: production equipment data, production process data, order data, material data, and production process data. The laser pump source scheduling unit is used to extract features from the production data to obtain extracted production data, generate a scheduling plan corresponding to the laser pump source based on the extracted production data, and send the scheduling plan to the equipment linkage unit. The equipment linkage unit is used to convert the production schedule into control commands that the production equipment unit can recognize, and send the control commands to the production equipment unit; The production equipment unit is used to produce laser pump sources according to the control commands.
2. The laser pump source production system according to claim 1, characterized in that, The data acquisition unit includes: a sensor unit, a manufacturing execution system, a warehouse management system, a process control system, and a data interface unit; the production data includes production equipment data, production process data, order data, material data, and production process data. The sensor unit is communicatively connected to the data interface unit. The sensor unit is used to collect production equipment data and production process data corresponding to the production equipment unit through the data interface unit; The manufacturing execution system is used to collect order data corresponding to the laser pump source; The warehouse management system is used to collect material data corresponding to the laser pump source; The process control system is used to collect production process data corresponding to the laser pump source.
3. The laser pump source production system according to claim 1, characterized in that, The laser pump source scheduling unit includes: a processor, a computing chip, a scheduling plan generation system, and an anomaly monitoring unit; The processor is used to extract features from the production data to obtain extracted production data, and to send the extracted production data to the production scheduling generation system. The computing chip is used to extract historical production data corresponding to the laser pump source from the database server, generate production scheduling logic corresponding to the laser pump source based on the historical production data, and send the production scheduling logic to the production scheduling plan generation system. The production scheduling system is used to generate a preliminary production schedule for the laser pump source based on the extracted production data, the production scheduling logic, and the preset order delivery requirements. The anomaly monitoring unit is used to monitor abnormal data of the laser pump source during the production process and to feed the abnormal data back to the production scheduling system. The production scheduling system is used to optimize the preliminary production scheduling plan based on the abnormal data to obtain a production scheduling plan, and then send the production scheduling plan to the equipment linkage unit.
4. The laser pump source production system according to claim 1, characterized in that, The device linkage unit includes: a device interface unit and an instruction conversion unit; The device interface unit is communicatively connected to the production equipment unit. The instruction conversion unit is used to convert the production schedule to obtain control instructions that can be recognized by the production equipment unit, and send the control instructions to the production equipment unit through the equipment interface unit.
5. The laser pump source production system according to claim 4, characterized in that, The equipment linkage unit further includes: a process parameter coordination unit; The process parameter coordination unit is used to generate process parameter adjustment instructions according to the process requirements in the production schedule, and send the process parameter adjustment instructions to the data acquisition unit.
6. The laser pump source production system according to claim 1, characterized in that, Also includes: A visual interaction unit; the visual interaction unit includes a display unit, an operation unit, and an early warning unit; The display unit is used to receive production data sent by the data acquisition unit and production schedule sent by the laser pump source scheduling unit, and to display the production data and the production schedule. The operation unit is used to generate a user operation record for production schedule adjustment and / or a system parameter configuration corresponding to the laser pump source production system in response to the user's control operation based on the production schedule and / or the laser pump source production system parameters. The early warning unit is used to provide an early warning through a preset prompting method when the laser pump source is in production abnormality.
7. The laser pump source production system according to claim 6, characterized in that, Also includes: Database server; The database server is used to receive production data sent by the data acquisition unit, production schedule sent by the laser pump source scheduling unit, control commands sent by the equipment linkage unit, and user operation records and system parameter configurations sent by the visualization interaction unit, and to store the production data, the production schedule, the control commands, the user operation records and the system parameter configurations.
8. A method for producing a laser pump source, characterized in that, The laser pump source production system as described in claim 1 includes: The data acquisition unit is used to collect the production data corresponding to the laser pump source and transmit the production data to the laser pump source scheduling unit. The production data includes one or more of the following: production equipment data, production process data, order data, material data, and production process data. The laser pump source scheduling unit is used to extract features from the production data to obtain extracted production data, generate a scheduling plan corresponding to the laser pump source based on the extracted production data, and send the scheduling plan to the equipment linkage unit. The equipment linkage unit is used to convert the production schedule into control commands that the production equipment unit can recognize, and send the control commands to the production equipment unit; The production equipment unit is used to produce laser pump sources according to the control commands.
9. The laser pump source production method according to claim 8, characterized in that, The collection of production data corresponding to the laser pump source includes: The initial production data corresponding to the laser pump source is collected at a preset frequency. The initial production data is cleaned to obtain the final production data.
10. The method for producing a laser pump source according to claim 8 or 9, characterized in that, Also includes: The equipment linkage unit is used to collect the operation feedback data of the production equipment unit and transmit the operation feedback data in reverse to the laser pump source scheduling unit so that the laser pump source scheduling unit can adjust the scheduling plan.