Silica production management system and method

Abstract

This invention relates to the field of quartz production technology, providing a quartz production management system and method. Employing a B / S architecture deployed on an intranet, the system includes: a production order management module, which configures two-level batch code rules and generates work orders. The basic code includes the sample code, production year, and cumulative production batches; the complete batch code includes the basic code, process code, furnace number, and start-up time. A process flow module manages process flow based on work order information. A quality inspection module receives in-process work orders pushed by the process flow module, determines product status, and synchronously binds and transmits quality inspection records. A work reporting and start-up module receives work reporting instructions after product qualification, locks the current process editing permissions, and initiates a start-up instruction to the process flow module after work reporting is completed. A data query and export module reads all work order information from each module and exports the entire batch data using the parent code number / production plan number as the index level. This addresses the problem of low efficiency in quartz production management in related technologies.

Description

Technical Field

[0001] This invention relates to the field of quartz production technology, and in particular to a quartz production management system and method. Background Technology

[0002] Quartz materials are widely used in semiconductors, photovoltaics, optics and other fields. Its production process is complicated and includes multiple continuous processes such as CVD production, wire cutting, annealing and pickling. The product is mainly in the form of quartz balls. The production process requires strict control of quality indicators such as specifications, dimensions, appearance defects and weight. At the same time, it requires full traceability of the process and statistical export of production data. It places extremely high demands on production process control, quality inspection, process flow and data archiving.

[0003] MES (Manufacturing Execution System) is a digital management and control system for production workshops. It enables full-process management of production orders, processes, quality inspection, and data acquisition, and is currently widely used in various manufacturing industries. Traditional production management systems can create basic orders and record processes, and are the mainstream production control method in the quartz industry.

[0004] A general-purpose MES system possesses common functions such as production order creation, process reporting, and basic quality inspection records, and is suitable for conventional manufacturing industries such as machinery and electronics. Its workflow is as follows: managers enter production orders, workshop personnel fill in process records after completing a single process, quality inspectors manually register product quality data, and after all processes are completed, the product is marked for warehousing. In short, a general-purpose MES system only supports basic information entry and simple queries.

[0005] In response, some quartz manufacturers have adopted a model that combines a simplified system with paper ledgers. Managers register production plans in the simplified system, workshop employees rely on paper documents to transmit process information, quality inspection results are recorded by hand and then entered into the system, and information such as product flow, process completion, and warehousing is verified manually and transmitted verbally.

[0006] Given the industry characteristics of quartz products—multi-stage continuous processing, single raw material cutting into multiple finished products, full-process traceability, and stringent quality indicators—the relevant technologies have the following drawbacks: (1) Product coding management is chaotic and traceability is difficult: the general system cannot associate core information such as sample, production year, furnace number, process, furnace platform, start time; when a process cuts a single quartz stone into multiple sub-products, the traditional system cannot automatically generate sub-product codes, the new and old product codes are not related, the product life cycle traceability chain is broken, and when quality problems occur, it is impossible to locate the corresponding furnace platform, process, production personnel and production time.

[0007] (2) Disconnection in process flow control and poor process standardization: Traditional systems only support independent management of single work orders and cannot achieve hierarchical linkage between parent and child work orders. Quartz production often involves multiple cutting processes from a single material. Related technologies require the manual creation of multiple work orders, which can easily lead to duplicate, missing, or incorrect work orders. The completion of a process and the start of the next process rely on manual reminders, resulting in delayed process connections and the inability to monitor production progress in real time.

[0008] (3) Quality inspection is separated from the production process, resulting in inefficient quality control: The general system does not deeply bind the quality inspection module with the process flow, and the quality inspection data and process records are independent of each other. Quartz products need to be tested for multiple indicators such as diameter, height, and bubble defects. In the traditional mode, the quality inspection data is entered separately and cannot be linked to the corresponding process work order in real time; defective products cannot be quickly marked as reworked, and the process of quality judgment, rework, and qualified warehousing is cumbersome, resulting in low efficiency in the control of defective products.

[0009] (4) Insufficient data statistics and export capabilities: The relevant system only supports single work order queries and cannot perform hierarchical batch export according to parent code number or production plan number. Quartz enterprises need to regularly summarize the production data of the entire furnace and the entire process. The manual statistics and summary work is labor-intensive and prone to errors, making it difficult to meet the needs of production review, process optimization, and compliance archiving.

[0010] (5) The operation process is complicated and the labor cost is high: the combination of paper ledgers and simple system has the problem of secondary information entry. The process flow, quality inspection, work reporting and warehousing are repeated in many links, which not only increases the labor intensity of front-line employees, but also easily leads to data distortion due to human error, resulting in low overall production and operation efficiency.

[0011] Considering the above-mentioned shortcomings, no effective solution has yet been proposed to address the issue of low efficiency in quartz production management in related technologies. Summary of the Invention

[0012] The present invention provides a quartz production management system and method that at least solves the problem of low efficiency in quartz production management in related technologies.

[0013] This invention provides a quartz production management system, employing a browser / server architecture deployed on an intranet. The system includes: a production order management module for configuring basic coding rules and complete tooling code rules, generating corresponding work order information. The basic coding includes sample code, production year, and cumulative production batches; the complete tooling code includes the basic coding, process code, furnace number, and start time. A process flow module is used for process flow based on the work order information. When the cutting process enters the splitting quantity, it generates sub-tooling codes and sub-work orders with sequential suffixes and sends them back to the production order management module. The process flow module forces the previous process to complete its reporting before starting the next process. Each work order retains a complete work order log; the quality inspection module receives work orders from the aforementioned work order flow module, determines the product status based on measured values ​​and preset inspection indicators, and synchronously binds the quality inspection record to the corresponding work order, sending it back to the aforementioned work order flow module; the work reporting and start-up module receives work reporting instructions when the product status is qualified, locks the current work order editing permissions, and, after work reporting is completed, initiates a start-up instruction to the aforementioned work order flow module, where scrap mark information is synchronously pushed to the data query and export module; the data query and export module reads all work order information from each module and exports the entire batch of data hierarchically using the parent code number or production plan number as an index.

[0014] As an optional solution, a login authentication module is also included; the login authentication module verifies the employee's identity on the intranet based on the employee's employee number, and distinguishes between three types of operation permissions: management personnel, workshop operators, and quality inspectors. The operation interface and functions are different for different operation permissions.

[0015] As an optional solution, the work order information generated by the above-mentioned production order management module includes the rolling code number, parent code number, production plan number, specifications, current process, and work order status. The above-mentioned production order management module supports performing fuzzy search on work orders based on any or more of the above-mentioned rolling code number, specifications, and work order status, and provides editing operations for adding, modifying, and deleting single work orders.

[0016] As an optional solution, the above-mentioned process flow module has preset standard quartz full process nodes, including chemical vapor deposition (CVD) production nodes, wire cutting nodes, annealing nodes, and pickling nodes; the above-mentioned process flow module supports custom editing of process nodes in the background.

[0017] As an optional solution, the process log stored in the above-mentioned process flow module includes four traceability information items: process name, process start time, process completion time, and on-duty operator, which are used for product lifecycle traceability.

[0018] As an optional solution, the aforementioned quality inspection module has a built-in standardized quartz inspection item template. The inspection indicators of the standardized quartz inspection item template include the maximum diameter, minimum diameter, bubble defects, height, and finished weight. Each inspection indicator is configured with a corresponding acceptable value range and unit of measurement.

[0019] As an optional solution, the product status mentioned above includes qualified status and unqualified status; when the product status is unqualified, the quality inspection module marks the corresponding work order with a rework mark and associates the corresponding process node with the operator.

[0020] As an optional solution, the above-mentioned work reporting and commencement module is configured with three flow logics: Flow Logic 1, Flow Logic 2, and Flow Logic 3. Flow Logic 1: After a non-final process is reported, a commencement instruction is issued to the above-mentioned process flow module based on the target machine number and production date entered. Flow Logic 2: After a final process is reported, the work order status is updated to completed and put into storage, and the process flow is terminated. Flow Logic 3: After receiving a scrap entry instruction, a scrap mark is added to the current work order, the process flow is terminated, and the scrap mark information is synchronously pushed to the above-mentioned data query and export module for separate statistics.

[0021] As an optional solution, the aforementioned batch of data includes basic codes, the relationship between parent and child work orders, process flow records, quality inspection records, process operators, and timestamp information for each node.

[0022] The present invention also provides a quartz production management method, which performs quartz production management based on any of the above-described systems.

[0023] The quartz production management system provided by this invention features customized coding rules adapted to quartz products, enabling hierarchical linkage management between parent and child work orders. It deeply integrates the entire process of workflow, quality inspection, work reporting, start-up, and warehousing; optimizes data query and hierarchical export functions, achieving full-process product traceability, real-time production progress monitoring, and automatic correlation of quality data. This simplifies operational processes, reduces human error rates, and improves the digital and lean management level of quartz production. It effectively solves the problem of low efficiency in quartz production management in related technologies. Attached Figure Description

[0024] To more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the accompanying drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are merely some embodiments of the present invention, and those skilled in the art can obtain other embodiments based on these drawings without creative effort.

[0025] Figure 1 This is a schematic diagram of a quartz production management system according to an embodiment of the present invention.

[0026] Figure 2 This is a schematic diagram of the structure of an electronic device according to an embodiment of the present invention. Detailed Implementation

[0027] Embodiments of the present invention will now be described in more detail with reference to the accompanying drawings. While some embodiments of the present invention are shown in the drawings, it should be understood that the present invention can be implemented in various forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided to provide a more thorough and complete understanding of the present invention. It should be understood that the drawings and embodiments of the present invention are for illustrative purposes only and are not intended to limit the scope of protection of the present invention.

[0028] A general-purpose MES system possesses common functions such as production order creation, process reporting, and basic quality inspection records, and is suitable for conventional manufacturing industries such as machinery and electronics. Its workflow is as follows: managers enter production orders, workshop personnel fill in process records after completing a single process, quality inspectors manually register product quality data, and after all processes are completed, the product is marked for warehousing. In short, a general-purpose MES system only supports basic information entry and simple queries.

[0029] In response, some quartz manufacturers have adopted a model that combines a simplified system with paper ledgers. Managers register production plans in the simplified system, workshop employees rely on paper documents to transmit process information, quality inspection results are recorded by hand and then entered into the system, and information such as product flow, process completion, and warehousing is verified manually and transmitted verbally.

[0030] Whether using a general-purpose MES system or a combination of manual ledgers and a simplified management system on the quartz production line, both methods suffer from low management efficiency. Therefore, please refer to... Figure 1 As shown, the present invention provides a quartz production management system, which belongs to the field of intelligent manufacturing and production information management technology, and is specifically applied to the quartz material processing industry. It adopts a browser / server architecture (B / S architecture) deployed on the intranet. The system includes a production order management module 11, a process flow module 12, a quality inspection module 13, a work reporting and start-up module 14, and a data query and export module 15.

[0031] The production order management module 11 is used to configure basic coding rules and complete kiln code rules, and generate corresponding work order information. The basic coding includes sample code, production year, and cumulative production batches, while the complete kiln code includes the above basic coding, process code, furnace number, and start time. The process flow module 12 is used to perform process flow based on the above work order information. When the cutting process enters the splitting quantity, it generates a sub-weight code and a sub-work order with a sequential suffix and sends them back to the above production order management module. The above process flow module forces the previous process to complete the work report before starting the next process. Each work order retains a complete process log. The quality inspection module 13 is used to receive the work order pushed by the above-mentioned process flow module, determine the product status based on the measured value and preset inspection indicators, and synchronously bind the quality inspection record to the corresponding work order and send it back to the above-mentioned process flow module. The reporting and start-up module 14 is used to receive reporting instructions when the above-mentioned product status is qualified, lock the current process editing permission, and, after reporting, send a start-up instruction to the above-mentioned process flow module. Among them, the scrap mark information is pushed to the data query and export module simultaneously. The data query and export module 15 is used to read the full work order information of each module and export the entire batch of data hierarchically using the parent code number or production plan number as an index.

[0032] The network configuration of the above system is as follows: the system is deployed on the enterprise intranet, with a fixed access address, and only intranet devices can access it.

[0033] Data can be exchanged bidirectionally between modules, and operators can log in to the system through intranet terminals.

[0034] Account configuration: After the initial password is set uniformly, employees can change the password themselves.

[0035] Coding configuration: The basic coding is fixed to a three-segment format of sample code + year + furnace number, and the complete grinding wheel code is forcibly associated with process, furnace platform, and time.

[0036] Inspection parameters: Preset universal quartz inspection standards, allowing administrators to modify the indicator range and add inspection items in the background.

[0037] Pagination configuration: The work order list displays 10 data entries per page by default, but the number displayed per page can be customized. The above batch of data includes the basic code, the relationship between parent and child work orders, process flow records, quality inspection records, process operators, and timestamp information for each node.

[0038] This invention addresses the process characteristics and management pain points of the quartz production industry by providing a MES (Manufacturing Execution System) for quartz production. It aims to customize coding rules to suit quartz products, enabling hierarchical linkage management between parent and child work orders; deeply integrating the entire process of process flow, quality inspection, work reporting, start-up, and warehousing; optimizing data query and hierarchical export functions; achieving full-process product traceability, real-time production progress monitoring, and automatic correlation of quality data; simplifying operation processes; reducing human error rates; and improving the digital and lean management level of quartz production.

[0039] As an optional solution, the above system also includes a login authentication module 10; the login authentication module 10 performs intranet identity verification based on the employee's employee number, and distinguishes between three types of operation permissions: management personnel, workshop operators, and quality inspectors. The operation interface and functions of different operation permissions are different.

[0040] Access control: Identity authentication is achieved based on employee ID number, and three types of permissions are distinguished: management personnel, workshop operators, and quality inspectors. Different permissions correspond to different operation interfaces and functions.

[0041] Basic configuration: Supports password modification and login status memory; only enterprise intranet IPs can access the system, ensuring production data security.

[0042] As an optional solution, the work order information generated by the aforementioned production order management module includes the rolling mark number, parent code number, production plan number, specifications, current process, and work order status. The production order management module supports fuzzy search of work orders based on any one or more combinations of the aforementioned rolling mark number, specifications, and work order status, and provides editing operations for adding, modifying, and deleting individual work orders.

[0043] The aforementioned production order management module enables the addition, modification, deletion, and query of production orders, and customizes exclusive coding rules for quartz weights, which are divided into two levels: basic coding and complete weight code.

[0044] Taking 2226009A090429 as an example, the basic code is 22 (sample code) + 26 (production year) + 009 (cumulative production furnace number). The complete code that uniquely identifies the basic information of a single furnace of quartz raw materials is the basic code + process code + furnace number + start time. Among them, A represents the CVD production process, 09 is the furnace number, and 0429 is the start date.

[0045] The required fields for the work order include the rolling stock number, parent code number, production plan number (K3 plan number), specifications, current process, and work order status (in progress / completed and put into storage / scrapped). Fuzzy search is supported by rolling stock number, specifications, and work order status.

[0046] The basic operations of the aforementioned production order management module include supporting the addition, modification, and deletion of individual orders, providing basic work order data for subsequent process flows.

[0047] As an optional solution, the above-mentioned process flow module is adapted to the characteristics of continuous multi-process production of quartz and raw material cutting and distribution, realizing the splitting of parent work orders, automatic generation of child work orders, and linkage of process status.

[0048] The above process flow module has preset standard quartz full process nodes, including chemical vapor deposition (CVD) production nodes, wire cutting nodes, annealing nodes, and pickling nodes; the above process flow module supports custom editing of process nodes in the background, such as adding custom processes.

[0049] The above-mentioned process flow module is equipped with cutting and material distribution logic: when the current process is a cutting process such as wire cutting, the operator enters the cutting quantity, and the system automatically generates the corresponding number of child work orders and child weight codes in batches according to the original parent work order code. The child weight codes inherit the core information of the parent code and mark the new process code, and the parent and child work orders are automatically associated.

[0050] The aforementioned workflow module categorizes work order status into work-in-process, completed and put into storage, and scrapped status. The next process cannot start until the previous process is completed, thus forcibly standardizing the production process.

[0051] Each work order independently records the process flow log. The process log stored in the above process flow module includes four traceability information items: process name, process start time, process completion time, and on-duty operator. All processes that the product has gone through can be viewed at any time for product lifecycle traceability.

[0052] As an optional solution, the aforementioned quality inspection module is deeply integrated with the work order, and customized inspection items are provided for quartz products to achieve real-time data entry, automatic judgment, and status marking.

[0053] The aforementioned quality inspection module has a built-in standardized quartz inspection item template. The inspection indicators of the standardized quartz inspection item template include the maximum diameter, minimum diameter, bubble defects, height, and finished weight. Each inspection indicator is configured with a corresponding acceptable value range and unit of measurement.

[0054] The product status mentioned above includes qualified and unqualified status. Qualified products proceed normally to the next process. When a product is in the unqualified status, the quality inspection module marks the corresponding work order as reworkable, associating it with the corresponding process node and operator.

[0055] Inspection process: Operators enter the production data maintenance interface of the corresponding work order, quality inspectors fill in the measured values ​​of various indicators, and the system automatically determines the status as qualified or unqualified according to the preset standard range.

[0056] All inspection records are linked to work orders and stored permanently, serving as the core basis for product quality traceability.

[0057] As an optional solution, the aforementioned work reporting and commencement module realizes a standardized process from work completion reporting to commencement of the next work process, breaking down information barriers between work processes.

[0058] Work reporting operation: After all processing and quality inspection of a single process are completed, the operator submits a work report. The system marks the current process as completed and locks the editing permissions for the current process.

[0059] Work commencement process: After the work report is completed, select the next action: continue to the next process (flow logic one) or directly complete the work and put it into the warehouse (flow logic two).

[0060] Flow logic one: After a non-final process is reported, a start instruction is issued to the above-mentioned process flow module based on the target machine number and production date entered. That is, when choosing to continue to the next process, the machine number and production date must be entered, and the next process work order will be started after confirmation.

[0061] Flow logic two: After the final process is reported, the work order status is updated to "Completed and Entered into Warehouse," and the process flow is terminated. That is, if the current process is the last process, after reporting and quality inspection are completed, "Completed and Entered into Warehouse" is selected directly, the work order status is updated to "Completed and Entered into Warehouse," and the process ends.

[0062] In addition, the aforementioned work order reporting and commencement module is also used for exception handling (flow logic 3): after receiving a scrap entry instruction, it marks the current work order as scrapped, terminates the process flow, and synchronously pushes the scrap mark information to the aforementioned data query and export module for separate statistics. That is, scrapped products can be directly marked as scrapped, the process flow can be terminated, and scrap data can be counted separately.

[0063] As an optional solution, the aforementioned data query and export module is used to realize full work order query and hierarchical data batch export, meeting the needs of production statistics, review, and archiving.

[0064] It supports querying work orders by combining conditions such as parent code number, rolling code number, production plan number, process, and status, enabling multi-dimensional queries.

[0065] At the same time, using the parent code number / production plan number as an index, all parent and child work orders in the batch can be exported with one click, including all information such as code, process, quality inspection results, time, personnel, weight, etc., realizing hierarchical export.

[0066] In addition, the work order list has 10 items per page by default, and supports page navigation and viewing of individual work order details, enabling pagination management.

[0067] The present invention also provides a quartz production management method, which performs quartz production management based on any of the above-described quartz production management systems.

[0068] For example, the above method includes the following steps: First, log in to the system: Operators access the system via the intranet address, enter their personal employee ID and password to log in, and enter the system homepage.

[0069] Second, create a production order: The administrator enters the "Production Order" interface, clicks [Add], fills in the information such as the rolling mill number, parent code number, production plan number, specifications, initial process, etc., and saves to generate the original work order.

[0070] Third, production process and quality inspection: Workshop personnel carry out the production of the current process. After completion, they enter the "Production Data Maintenance" interface, where quality inspectors fill in various measured data. The system automatically judges the quality results and saves them.

[0071] Fourth, process reporting: After confirming that the quality inspection is correct, submit the process report, and the current process will be marked as completed.

[0072] Fifth, start / distribute materials for the next process: (1) Normal process: Select “Continue to the next process”, fill in the machine number and production date, confirm the start, and transfer to the next process; (2) Cutting process: Fill in the cutting quantity, the system will automatically generate multiple sub-work orders, and start the sub-work order process respectively.

[0073] Sixth, final process warehousing: After all processes are completed, report the work and select "direct completion and warehousing", and the work order status will be updated to completion and warehousing.

[0074] Seventh, data query and export: Managers can query batch work orders based on parent code number or production plan number, perform hierarchical export operations, and complete data statistics and archiving.

[0075] For example, taking a conventional multi-process production flow (without cutting and material separation) as an example, the steps of the above method include: First, log in to the system: Log in with your employee ID and enter the production order interface.

[0076] Second, create a new order: parent code number 2226009, complete rolling code 2226009A090429, production plan number MO202601000112, initial process is CVD production, and status is set to "in progress".

[0077] Third, production and quality inspection: After completing CVD production, enter the production data maintenance, fill in the measured values ​​such as maximum diameter, minimum diameter, height, and bubble defects, and save the inspection data.

[0078] Fourth, report and start work: Submit the CVD process report, select to continue to the next process (line cutting), fill in machine number 1, production date 0429, and confirm to start work.

[0079] Fifth, cyclical flow: the wire cutting, pickling, and annealing processes are completed sequentially, and each process follows the "quality inspection-reporting-start of work" procedure.

[0080] Sixth, Completed and put into storage: The annealing process is the last process. After completing the quality inspection and reporting, select "Directly Completed and Put into Storage", and the work order status will be updated to Completed and Put into Storage.

[0081] Seventh, data export: Using parent code number 2226009, export the full process and quality inspection data of this work order hierarchically.

[0082] For example, taking a production process involving cutting and material separation (one material divided into multiple parts) as an example, the steps of the above method include: First, the basic process: refer to the steps of a conventional multi-process production process (without cutting and material distribution) to complete the production, quality inspection, and reporting of the CVD production process.

[0083] Second, start cutting: Select the next process as wire cutting, enter the cutting quantity 3, and the system will automatically generate 3 sub-work orders with sub-weight codes 2226009C010429-01, 2226009C010429-02, and 2226009C010429-03 respectively.

[0084] Third, sub-work order management: 3 sub-work orders are processed independently, completing processes such as wire cutting, annealing, and pickling respectively, and each recording quality inspection data and process logs.

[0085] Fourth, all items are put into storage: After all processes are completed in sequence, the three sub-work orders are marked as completed and put into storage.

[0086] Fifth, hierarchical query: Enter the parent code number 2226009 to query all data of the parent work order and 3 child work orders at the same time, and export them in batches with one click.

[0087] In summary, the technical solutions provided by the embodiments of this invention achieve the following: First, a customized quartz-specific coding system: a two-level quartz ingot coding rule is designed, integrating sample, year, furnace batch, process, furnace platform, and start-up time into the code, realizing a unique identification of each quartz ingot from raw material to finished product, laying the foundation for full-process traceability. Second, parent-child work order linkage and automatic material allocation: for the quartz cutting process, sub-work orders and sub-codes are automatically generated based on the cutting quantity, and parent-child work orders are forcibly associated, solving the problems of cumbersome work order splitting and disjointed coding in traditional systems. Third, deep integration of processes, quality inspection, and work reporting: the quality inspection module is embedded in each process flow, and quality inspection data is bound to work orders and processes one by one, realizing a closed-loop flow of "production-quality inspection-work reporting-start-up", standardizing production and quality inspection processes. Fourth, hierarchical data export function: using the parent code number and production plan number as indexes, the entire batch of work orders can be exported hierarchically in batches, eliminating the need for manual statistics and improving data aggregation efficiency. Fifth, access control and intranet security management: Operation permissions are assigned based on employee ID numbers, intranet access is restricted, and the functions of management, operation, and quality inspection positions are differentiated to ensure production data security and operational standardization.

[0088] Compared to traditional general-purpose MES systems and manual ledger management, the technical solution provided in this invention is specifically optimized for the characteristics of the quartz production industry and has the following advantages (verified based on actual production testing): First, it enables precise traceability throughout the entire process: exclusive coding rules and parent-child work order linkage allow for reverse tracing back to the original furnace number, furnace platform, start-up time, operator, and quality inspection data of each process through any finished product code. This solves the problem of difficult traceability in traditional technologies, and can quickly locate the root cause of quality defects, improving the efficiency of quality problem handling by more than 70%.

[0089] Second, simplifying process operations and reducing labor costs and error rates: The system automatically completes sub-work order generation, code matching, and quality inspection result judgment, eliminating paper ledgers and secondary data entry steps; compared with the "system + paper ledger" model, the number of operation steps for front-line employees is reduced by 60%, the manual entry error rate approaches 0, and the labor intensity is reduced.

[0090] Third, standardize process flow and improve production control capabilities: set up mandatory process flow logic, the next process cannot start if the previous process has not been reported as completed, and eliminate illegal production behaviors such as skipping steps and omissions in process flow; managers can view the process status and production progress of all work orders in real time, and production progress monitoring has changed from "manual verification" to "real-time display by the system", and the production plan execution rate has increased by more than 25%.

[0091] Fourth, improved efficiency in data statistics and archiving: The hierarchical export function supports one-click export of entire batches of data. What used to be a batch data statistics task that required multiple people to spend half a day can now be completed by a single person in 1-2 minutes. The efficiency of data summarization, production review, and compliant archiving has been improved by 90%, while ensuring data integrity and consistency.

[0092] Fifth, it adapts to the personalized needs of the quartz industry and has strong versatility: the system's inspection items, process list, and coding rules can all be customized in the background. It is not only applicable to the current quartz glass sinking, cutting, annealing and other processes, but also adaptable to the production management of different specifications and categories of quartz products. The system has high reusability and reduces the cost of subsequent information technology upgrades for enterprises.

[0093] Sixth, data security and controllability: The system adopts an intranet deployment + employee ID permission control mode, which prevents external networks from accessing the system. Different positions can only operate corresponding functions, avoiding the leakage of production data and process data, and meeting the confidentiality requirements of high-end quartz products (semiconductor, optical fields).

[0094] The present invention also provides a non-transitory machine-readable medium storing a computer program, wherein the computer program, when executed by a computer's processor, is used to cause the computer to perform a method according to an embodiment of the present invention.

[0095] The present invention also provides a computer program product, including a computer program, wherein the computer program, when executed by a computer's processor, is used to cause the computer to perform the method of the embodiments of the present invention.

[0096] This invention also provides an electronic device, including: at least one processor; and a memory communicatively connected to the at least one processor. The memory stores a computer program executable by the at least one processor, which, when executed by the at least one processor, causes the electronic device to perform the method of this invention.

[0097] refer to Figure 2 This is a structural block diagram of an electronic device, either a server or a client, according to an embodiment of the present invention. It is an example of a hardware device that can be applied to various aspects of the present invention. The electronic device is intended to represent various forms of digital electronic computer devices, such as laptop computers, desktop computers, workstations, personal digital assistants, servers, blade servers, mainframe computers, and other suitable computers. The electronic device can also represent various forms of mobile devices, such as personal digital processors, cellular phones, smartphones, wearable devices, and other similar computing devices. The components shown herein, their connections and relationships, and their functions are merely illustrative and are not intended to limit the implementation of the present invention described and / or claimed herein.

[0098] like Figure 2 As shown, the electronic device includes a computing unit 201, which can perform various appropriate actions and processes based on a computer program stored in a read-only memory (ROM) 202 or a computer program loaded from a storage unit 208 into a random access memory (RAM) 203. The RAM 203 may also store various programs and data required for the operation of the electronic device. The computing unit 201, the ROM 202, and the RAM 203 are interconnected via a bus 204. An input / output (I / O) interface 205 is also connected to the bus 204.

[0099] Multiple components in the electronic device are connected to I / O interface 205, including: input unit 206, output unit 207, storage unit 208, and communication unit 209. Input unit 206 can be any type of device capable of inputting information into the electronic device. Input unit 206 can receive input digital or character information and generate key signal inputs related to user settings and / or function control of the electronic device. Output unit 207 can be any type of device capable of presenting information and may include, but is not limited to, a display, speaker, video / audio output terminal, vibrator, and / or printer. Storage unit 208 may include, but is not limited to, disks and optical discs. Communication unit 209 allows the electronic device to exchange information / data with other devices through computer networks such as the Internet and / or various telecommunications networks, and may include, but is not limited to, modems, network cards, infrared communication devices, and / or wireless communication transceivers, such as Bluetooth devices, WiFi devices, WiMax devices, cellular communication devices, and / or the like.

[0100] The computing unit 201 can be a variety of general-purpose and / or special-purpose processing components with processing and computing capabilities. Some examples of the computing unit 201 include, but are not limited to, CPUs, graphics processing units (GPUs), various special-purpose artificial intelligence (AI) computing units, various computing units running machine learning model algorithms, digital signal processors (DSPs), and any suitable processor, controller, microcontroller, etc. The computing unit 201 performs the various methods and processes described above. For example, in some embodiments, the method embodiments of the present invention can be implemented as computer programs tangibly contained in a machine-readable medium, such as storage unit 208. In some embodiments, part or all of the computer program can be loaded and / or installed on an electronic device via ROM 202 and / or communication unit 209. In some embodiments, the computing unit 201 can be configured to perform the methods described above by any other suitable means (e.g., by means of firmware).

[0101] Computer programs for implementing the methods of embodiments of the present invention may be written in any combination of one or more programming languages. These computer programs may be provided to a processor or controller of a general-purpose computer, special-purpose computer, or other programmable data processing apparatus, such that when executed by the processor or controller, the computer programs cause the functions / operations specified in the flowcharts and / or block diagrams to be performed. The computer programs may be executed entirely on a machine, partially on a machine, or as a standalone software package, partially on a machine and partially on a remote machine, or entirely on a remote machine or server.

[0102] In the context of embodiments of this invention, a machine-readable medium can be a tangible medium that may contain or store a program for use by or in conjunction with an instruction execution system, apparatus, or device. A machine-readable medium can be a machine-readable signal medium or a machine-readable storage medium. A machine-readable signal medium may include, but is not limited to, electronic, magnetic, optical, electromagnetic, or infrared systems, apparatus, or devices, or any suitable combination of the foregoing. More specific examples of machine-readable storage media include electrical connections based on one or more wires, portable computer disks, hard disks, random access memory (RAM), read-only memory (ROM), erasable programmable read-only memory (EPROM or flash memory), optical fibers, portable compact disk read-only memory (CD-ROM), optical storage devices, magnetic storage devices, or any suitable combination of the foregoing.

[0103] It should be noted that the term "comprising" and its variations used in the embodiments of this invention are open-ended, meaning "including but not limited to". The term "based on" means "at least partially based on". The term "one embodiment" means "at least one embodiment"; the term "another embodiment" means "at least one additional embodiment"; the term "some embodiments" means "at least some embodiments". The modifications of "one" and "a plurality" mentioned in the embodiments of this invention are illustrative and not restrictive, and those skilled in the art should understand that unless explicitly indicated otherwise in the context, they should be understood as "one or more". The descriptions of terms such as "first", "second", etc., are for descriptive purposes only and should not be construed as indicating or implying their relative importance or implicitly specifying the number of indicated technical features.

[0104] The user information (including but not limited to user device information, user personal information, etc.) and data (including but not limited to data used for analysis, stored data, displayed data, etc.) involved in the embodiments of this invention are subject to strict compliance with relevant laws, regulations, and regulatory requirements in their collection, storage, use, processing, transmission, provision, and disclosure, and adhere to the principles of legality, legitimacy, necessity, and good faith. The acquisition of relevant information and data is premised on the user's explicit consent or other legitimate reasons, and a clear and convenient authorization management approach is provided to the user, allowing the user to independently choose to consent, withdraw consent, or refuse to provide relevant information. For functions that rely on user information, if the user does not authorize or withdraws authorization, the corresponding technical function cannot be implemented, and the technical solution of this invention is not applicable in this scenario.

[0105] The steps described in the method embodiments provided by the present invention can be performed in different orders and / or in parallel. Furthermore, the method embodiments may include additional steps and / or omit the steps shown. The scope of protection of the present invention is not limited in this respect.

[0106] The term "embodiment" in this specification refers to a specific feature, structure, or characteristic described in connection with an embodiment that may be included in at least one embodiment of the invention. The appearance of this phrase in various places throughout the specification does not necessarily imply the same embodiment, nor does it imply independence or alternativeity from other embodiments. The various embodiments in this specification are described in a related manner, with reference to each other for similar or identical parts. In particular, for apparatus, device, and system embodiments, since they are substantially similar to method embodiments, the description is relatively simple, and relevant details are referred to in the description of the method embodiments.

[0107] The above-described embodiments are merely illustrative of several implementations of the present invention, and while the descriptions are specific and detailed, they should not be construed as limiting the scope of protection. It should be noted that those skilled in the art can make various modifications and improvements without departing from the inventive concept of the present invention, and these modifications and improvements all fall within the scope of protection of the present invention. Therefore, the scope of protection of the present invention should be determined by the appended claims.

Claims

1. A quartz production management system, characterized in that, The system, employing a browser / server architecture deployed on an intranet, includes: The production order management module is used to configure basic coding rules and complete kiln code rules, and generate corresponding work order information. The basic coding includes sample code, production year, and cumulative production batches, while the complete kiln code includes the basic coding, process code, furnace number, and start time. The process flow module is used to perform process flow based on the work order information. When the cutting process enters the splitting quantity, it generates a sub-weight code and a sub-work order with a sequential suffix and sends them back to the production order management module. The process flow module forces the previous process to complete the work report before starting the next process. Each work order retains a complete process log. The quality inspection module is used to receive the work order pushed by the process flow module, determine the product status based on the measured value and preset inspection indicators, and synchronously bind the quality inspection record to the corresponding work order and send it back to the process flow module. The reporting and start-up module is used to receive reporting instructions when the product status is qualified, lock the current process editing permission, and initiate a start-up instruction to the process flow module after reporting is completed. Among them, scrap mark information is pushed to the data query and export module simultaneously. The data query and export module is used to read all work order information from each module and export the entire batch of data hierarchically using the parent code number or production plan number as an index.

2. The system according to claim 1, characterized in that, It also includes a login authentication module; the login authentication module verifies the employee's identity on the intranet based on the employee's employee number, and distinguishes between three types of operation permissions: management personnel, workshop operators, and quality inspectors. The operation interface and functions are different for different operation permissions.

3. The system according to claim 1, characterized in that, The work order information generated by the production order management module includes the rolling code number, parent code number, production plan number, specifications, current process, and work order status. The production order management module supports fuzzy search of work orders based on any combination of conditions such as the rolling code number, the specification model, and the work order status, and provides editing operations such as adding, modifying, and deleting single work orders.

4. The system according to claim 1, characterized in that, The process flow module presets standard quartz full process nodes, including chemical vapor deposition (CVD) production nodes, wire cutting nodes, annealing nodes, and pickling nodes; the process flow module supports custom editing of process nodes in the background.

5. The system according to claim 1, characterized in that, The process flow module stores process logs including four traceability information items: process name, process start time, process completion time, and on-duty operator, which are used for product lifecycle traceability.

6. The system according to claim 1, characterized in that, The quality inspection module has a built-in standardized quartz inspection item template. The inspection indicators of the standardized quartz inspection item template include the maximum diameter, minimum diameter, bubble defects, height, and finished weight. Each inspection indicator is configured with a corresponding qualified value range and unit of measurement.

7. The system according to claim 1, characterized in that, The product status includes qualified status and unqualified status; When the product status is non-conforming, the quality inspection module marks the corresponding work order with a rework tag and associates it with the corresponding process node and operator.

8. The system according to claim 1, characterized in that, The reporting and commencement module is configured with three flow logics: flow logic one, flow logic two, and flow logic three. Flow logic 1: After a non-end process is reported for work, a start-up instruction is issued to the process flow module based on the target machine number and production date filled in. Flow logic 2: After the final process is reported, the work order status is updated to completed and put into storage, and the process flow is terminated; Flow logic 3: After receiving the scrap entry instruction, mark the current work order as scrapped, terminate the process flow, and push the scrap mark information to the data query and export module for separate statistics.

9. The system according to claim 1, characterized in that, The entire batch of data includes basic codes, the relationship between parent and child work orders, process flow records, quality inspection records, process operators, and timestamp information for each node.

10. A method for managing quartz production, characterized in that, Quartz production management is performed based on the system described in any one of claims 1 to 9.

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