Production process omission detection and optimization MES system

Abstract

The invention discloses a production process omission detection and optimization MES system, which relates to the technical field of MES systems and comprises an MES system, a warehouse-in and warehouse-out management module, a production plan management module, a quality management module, a system management module, a personnel management module and a monitoring system. According to the production process omission detection and optimization MES system, the production process can be monitored through the audio data acquisition equipment on the monitoring system, and data acquired by the audio data acquisition equipment can be backed up through the data backup module, so that data loss or failure is prevented; scanning and detection are carried out through the scanning detection module in the production process, so that personnel detection is replaced, potential risks caused by human factors can be eliminated, the detection function of the MES system can be optimized through the scanning detection module, the situation that detection is omitted in the production process is avoided, and the production efficiency is improved. And meanwhile, the alarm module can give an alarm for reminding unqualified products in time, so that the unqualified products are prevented from flowing to a subsequent production line.

Description

Technical Field

[0001] The present invention relates to the technical field of MES systems, and in particular to an MES system for detecting and optimizing omissions in a production process. Background Art

[0002] MES system, or production execution system, is an information system used to monitor and manage the manufacturing process in real time. MES system plays a key management tool role in the enterprise. It is interconnected with the enterprise resource planning system and the production planning and scheduling system, and together they constitute the core management system in the modern manufacturing industry.

[0003] The MES system provides a complete set of production management tools, mainly including warehouse management, production planning management, quality management, system management, personnel management and monitoring functions, so as to help enterprises optimize and improve the production process, improve production efficiency, product quality and reduce production costs. During the use of the MES system, the production process can be monitored, but defective products are inevitable in the production process. Once the personnel fail to detect or miss the inspection, the defective products will flow into the market, causing unnecessary losses and risks.

[0004] Therefore, we proposed a MES system for omission detection and optimization of production process. Summary of the invention

[0005] The object of the present invention is to provide a production process omission detection and optimization MES system to solve the problem that the MES system proposed in the above background technology is difficult to achieve omission detection in the production process.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a production process omission detection and optimization MES system, comprising: an MES system, an inbound and outbound management module, a production plan management module, a quality management module, a system management module, a personnel management module and a monitoring system, wherein the output end of the MES system is respectively connected to the inbound and outbound management module, the production plan management module, the quality management module, the system management module, the personnel management module and the monitoring system, and the MES system is respectively connected in series with the inbound and outbound management module, the production plan management module and the monitoring system.

[0007] Preferably, the output end of the monitoring system is respectively connected to an audio data acquisition device and a scanning detection module, the output end of the audio data acquisition device is respectively connected to a data backup module and a data display module, and the output ends of the scanning detection module and the data backup module are commonly connected to the receiving end of the data display module.

[0008] Preferably, the output end of the data display module is connected to a data analysis module, the output end of the data analysis module is connected to a verification module, and the output end of the verification module is connected to a recording module and an alarm module respectively.

[0009] Preferably, the output end of the alarm module is connected to a wireless transmission module, and the output end of the wireless transmission module is connected to a fault elimination module.

[0010] Preferably, the output end of the in-and-out management module is respectively connected to the in-warehouse management module and the out-warehouse management module, the output end of the in-warehouse management module is respectively connected to the RFID acquisition module and the graphic statistics module, and the output end of the RFID acquisition module is connected to the automatic planning module.

[0011] Preferably, the output end of the delivery management module is connected to the receiving end of the image and text statistics module, the output end of the image and text statistics module is connected to the inventory warning module, and the output end of the inventory warning module is connected to the reminder module.

[0012] Preferably, the output end of the reminder module is connected to a data statistics module, and the output end of the data statistics module is connected to an information transmission module.

[0013] Preferably, the output end of the production plan management module is connected to a plan formulation module and a data management module respectively, and the output end of the data management module is connected to a plan scheduling module.

[0014] Preferably, the output ends of the planning and scheduling module and the planning and making module are commonly connected to a production execution module, and the output ends of the production execution module are respectively connected to a progress monitoring module and a quality inspection module.

[0015] Preferably, the output end of the quality inspection module is connected to an abnormality analysis module, the output end of the abnormality analysis module is connected to a data integration module, and the output end of the data integration module is connected to a data comparison module.

[0016] Compared with the prior art, the beneficial effects of the present invention are: the production process omission detection and optimization MES system can monitor the production process through the audio data acquisition device on the monitoring system, and the data collected by the audio data acquisition device can be backed up by the data backup module to prevent data loss or failure, and scan and detect through the scanning and detection module in the production process, thereby replacing personnel detection and eliminating potential risks caused by human factors. The scanning and detection module can perform scanning and detection operations in an all-round manner. The detection function of the MES system can be optimized through the scanning and detection module to avoid missed detection in the production process. At the same time, the alarm module can timely alarm and remind defective products to avoid the flow of defective products to subsequent production lines.

[0017] 1. MES system is a production management tool. During the production process, personnel are prone to omissions or incomplete inspections, which may lead to defective products flowing into the market, causing certain risks and losses. The audio data acquisition device on the monitoring system can monitor the production process. The data collected by the audio data acquisition device can be backed up through the data backup module to prevent data loss or failure. The scanning and detection module in the production process can be used to scan and detect, thereby replacing personnel inspection and eliminating potential risks caused by human factors. The scanning and detection module can perform scanning and detection operations in an all-round manner to prevent defective products from flowing into the market. The information data scanned by the scanning and detection module can be automatically analyzed through the data analysis module. Analysis, the analyzed data can be verified through the data information of the verification module. If the items are qualified, they will be recorded through the recording module. If the items are unqualified, the alarm module will be triggered. The alarm module can remind and prohibit the assembly operation of the next process. At this time, the alarm module can transmit the alarm information to the electronic device or computer used by the person in charge through the wireless transmission module. The person in charge needs to deal with the unqualified items and start the fault elimination module to eliminate the alarm so as to continue the production operation. The scanning and detection module can optimize the detection function of the MES system to avoid missed detection in the production process. At the same time, the alarm module can timely alarm and remind unqualified products to prevent unqualified products from flowing to subsequent production lines.

[0018] 2. The MES system can record and manage the data of goods and materials entering and leaving the warehouse. Once there are fewer items in the inventory and it is difficult for personnel to discover and understand them in the first time, it is easy to cause the lack of items and stop work, which will cause great losses. The graphic statistics module can count the item data information of the inbound management module and the outbound management module, and generate corresponding graphic tables. Once the remaining amount of items in the inventory reaches a certain value, the inventory warning module can issue an early warning to avoid excess or insufficient inventory, and remind relevant personnel through the reminder module. The data statistics module can automatically count the number of missing items. This reduces the time for personnel statistics. At the same time, when items are put into the warehouse, the RFID collection module can collect the data of material entry and exit in real time and accurately, avoiding errors and delays in manual recording. When items are put into the warehouse, the automatic planning module can automatically plan the optimal storage location to avoid confusion and accumulation of materials. The warehouse space can also be planned and utilized according to actual needs to avoid waste of warehouse space. The inventory early warning module can provide early warning reminders to avoid production interruptions due to insufficient inventory. At the same time, the graphic statistics module can automatically count and organize the relevant data of entry and exit, thereby reducing the time for personnel statistics.

[0019] 3. The production planning management module in the MES system can facilitate personnel to perform operations according to production needs. However, during the production process, it is difficult for personnel to adjust the production plan according to actual production needs. The production plan can be formulated through the planning module, and production tasks can be issued through the production execution module. The digital management and intelligent scheduling of the production plan can be realized through the planning and scheduling module. Through intelligent scheduling, enterprises can fully utilize and schedule production resources, improve production efficiency and accuracy, and reduce production costs. At the same time, the planning and scheduling module can adjust the production content and scheduling resources according to actual production needs, and analyze the abnormal information through the abnormal analysis module to find out the problem and take timely measures to improve production efficiency and quality. The analyzed data is integrated through the data integration module, and then the abnormal data is compared through the data comparison module, which is convenient for personnel to compare the abnormal information data, thereby optimizing the production planning management module. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic diagram of the main framework structure of the MES system of the present invention;

[0021] Figure 2 This is a schematic diagram of the framework structure of the monitoring system of the present invention;

[0022] Figure 3 This is a schematic diagram of the framework structure of the warehouse entry and exit management module of the present invention;

[0023] Figure 4 It is a schematic diagram of the framework structure of the production plan management module of the present invention.

[0024] In the figure: 1. MES system; 2. In and out warehouse management module; 3. Production plan management module; 4. Quality management module; 5. System management module; 6. Personnel management module; 7. Monitoring system; 8. Audio data acquisition equipment; 9. Scanning detection module; 10. Data backup module; 11. Data display module; 12. Data analysis module; 13. Verification module; 14. Recording module; 15. Alarm module; 16. Wireless transmission module; 17. Fault elimination module; 18. In warehouse management module; 19. Out warehouse management module; 20. RFID acquisition module; 21. Graphic statistics module; 22. Automatic planning module; 23. Inventory warning module; 24. Reminder module; 25. Data statistics module; 26. Information transmission module; 27. Plan making module; 28. Data management module; 29. ​​Plan scheduling module; 30. Production execution module; 31. Progress monitoring module; 32. Quality inspection module; 33. Abnormal analysis module; 34. Data integration module; 35. Data comparison module. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0026] See also Figure 1 and Figure 2 It can be seen that the present invention provides a technical solution: a production process omission detection and optimization MES system, including: MES system 1, warehouse entry and exit management module 2, production plan management module 3, quality management module 4, system management module 5, personnel management module 6 and monitoring system 7, the output end of the MES system 1 is respectively connected to the warehouse entry and exit management module 2, production plan management module 3, quality management module 4, system management module 5, personnel management module 6 and monitoring system 7, the MES system 1 is respectively connected in series with the warehouse entry and exit management module 2, production plan management module 3 and monitoring system 7, and the output end of the monitoring system 7 is respectively connected to the audio The output ends of the audio data acquisition device 8 and the scanning detection module 9 are connected to the data backup module 10 and the data display module 11 respectively. The output ends of the scanning detection module 9 and the data backup module 10 are commonly connected to the receiving end of the data display module 11. The output end of the data display module 11 is connected to the data analysis module 12. The output end of the data analysis module 12 is connected to the verification module 13. The output ends of the verification module 13 are respectively connected to the recording module 14 and the alarm module 15. The output end of the alarm module 15 is connected to the wireless transmission module 16. The output end of the wireless transmission module 16 is connected to the fault elimination module 17.

[0027] In specific implementation, the MES system 1 is a production management tool. In the production process, personnel are prone to missed inspections or incomplete inspections, which may lead to defective products flowing into the market, causing certain risks and losses. The production process can be monitored by the audio data acquisition device 8 on the monitoring system 7. The audio data acquisition device 8 can use a fixed camera and a pan-tilt camera. The data collected by the audio data acquisition device 8 can be backed up by the data backup module 10 to prevent data loss or failure, and scanned and inspected by the scanning and detection module 9 in the production process, thereby replacing personnel inspection and eliminating potential risks caused by human factors. The scanning and detection module 9 can perform scanning and detection operations in all directions to prevent defective products from flowing into the market, and the scanning and detection The data scanned by the module 9 and the data collected by the audio data acquisition device 8 can be displayed and viewed through the data display module 11, and the information data scanned by the scanning and detection module 9 can be automatically analyzed through the data analysis module 12. The analyzed data can be verified by the data information of the verification module 13. If the item is qualified, it will be recorded by the recording module 14. If the item is unqualified, the alarm module 15 will be triggered. The alarm module 15 can remind and prohibit the assembly operation of the next process. At this time, the alarm module 15 can transmit the alarm information to the electronic device or computer used by the person in charge through the wireless transmission module 16. The person in charge needs to deal with the unqualified items and start the fault elimination module 17 to eliminate the alarm, so as to continue the production operation.

[0028] See also Figure 1 and Figure 2 It can be seen that the scanning detection module 9 can optimize the detection function of the MES system 1 to avoid missed detection during the production process. At the same time, the alarm module 15 can promptly alarm and remind unqualified products to prevent unqualified products from flowing to subsequent production lines.

[0029] See also Figure 1 and Figure 3 It can be seen that the output end of the in-warehouse and out-of-warehouse management module 2 is respectively connected to the in-warehouse management module 18 and the out-of-warehouse management module 19, the output end of the in-warehouse management module 18 is respectively connected to the RFID acquisition module 20 and the image and text statistics module 21, the output end of the RFID acquisition module 20 is connected to the automatic planning module 22, the output end of the out-of-warehouse management module 19 is connected to the receiving end of the image and text statistics module 21, the output end of the image and text statistics module 21 is connected to the inventory early warning module 23, the output end of the inventory early warning module 23 is connected to the reminder module 24, the output end of the reminder module 24 is connected to the data statistics module 25, the output end of the data statistics module 25 is connected to the information transmission module 26, the RFID acquisition module 20 mainly includes two parts: an RFID antenna and an RFID reader / writer, which are used to communicate with the RFID tag to realize the reading and writing of the RFID tag information.

[0030] In specific implementation, the MES system 1 can record and manage the data of goods and materials entering and leaving the warehouse. Once there are fewer goods in the inventory and it is difficult for personnel to find and understand them in the first time, it is easy to cause the shortage of goods and stop work, which will cause great losses. The graphic statistics module 21 can count the data information of the goods in the warehouse management module 18 and the outbound management module 19, and generate corresponding graphic tables. Once the remaining amount of goods in the inventory reaches a certain value, the inventory warning module 23 can issue a warning to avoid the occurrence of excess or insufficient inventory, and the reminder module 24 can remind relevant personnel. At this time, the personnel can check the data statistics module 25 The data statistics module 25 can automatically count the number of missing items, thereby reducing the time for personnel statistics, and then transmit the information about the missing items to the relevant leaders through the information transmission module 26. After the leaders agree, the relevant items can be collected and purchased. At the same time, when the items are put into the warehouse, the RFID collection module 20 can collect the data of material entry and exit in real time and accurately, avoiding errors and delays in manual recording. When the items are put into the warehouse, the automatic planning module 22 can automatically plan the optimal storage location to avoid confusion and accumulation of materials. The warehouse space can also be planned and utilized according to actual needs to avoid waste of warehouse space.

[0031] See also Figure 1 and Figure 3 It can be seen that the inventory warning module 23 can provide early warning reminders to avoid production interruptions due to insufficient inventory. At the same time, the graphic statistics module 21 can automatically count and organize the relevant data of inbound and outbound storage, thereby reducing the time for personnel statistics.

[0032] See also Figure 1 and Figure 4 It can be seen that the output ends of the production plan management module 3 are respectively connected to the plan making module 27 and the data management module 28, the output end of the data management module 28 is connected to the plan scheduling module 29, the output ends of the plan scheduling module 29 and the plan making module 27 are commonly connected to the production execution module 30, the output ends of the production execution module 30 are respectively connected to the progress monitoring module 31 and the quality inspection module 32, the output end of the quality inspection module 32 is connected to the abnormality analysis module 33, the output end of the abnormality analysis module 33 is connected to the data integration module 34, and the output end of the data integration module 34 is connected to the data comparison module 35.

[0033] During specific implementation, the production plan management module 3 in the MES system 1 can facilitate personnel to perform operations according to production needs, but in the production process, it is difficult for personnel to adjust the production plan according to actual production needs. The production plan can be formulated through the plan formulation module 27, and the production tasks can be issued through the production execution module 30. The progress of production can be monitored through the progress monitoring module 31. The data management module 28 can manage the data information in the production plan. The digital management and intelligent scheduling of the production plan can be realized through the planning and scheduling module 29. Through intelligent scheduling, enterprises can fully utilize and schedule production resources, improve production efficiency and accuracy, and reduce production costs. At the same time, the planning and scheduling module 29 can adjust the production content and scheduling resources according to actual production needs, and the quality inspection module 32 can inspect the quality of production, and analyze the abnormal information through the abnormal analysis module 33 to find out the problem, take timely measures, and improve production efficiency and quality.

[0034] See also Figure 1 and Figure 4 It can be seen that the analyzed data is integrated through the data integration module 34, and then the abnormal data is compared through the data comparison module 35, which is convenient for personnel to compare the abnormal information data, thereby optimizing the production plan management module 3.

[0035] To sum up, when using the production process omission detection and optimization MES system, the production process can be monitored through the audio data acquisition device 8 on the monitoring system 7. The audio data acquisition device 8 can use a fixed camera and a pan-tilt camera. The data collected by the audio data acquisition device 8 can be backed up through the data backup module 10 to prevent data loss or failure. The alarm module 15 can remind and prohibit the assembly operation of the next process. At this time, the alarm module 15 can transmit the alarm information to the electronic device or computer used by the person in charge through the wireless transmission module 16. The person in charge needs to deal with the unqualified items and start the fault elimination module 17 to eliminate the alarm, so as to continue the production operation. The detection function of the MES system 1 can be optimized through the scanning detection module 9 to avoid missed detection in the production process. At the same time, the alarm module 15 can timely alarm and remind unqualified products to prevent unqualified products from flowing to subsequent production lines. The content not described in detail in this description belongs to the existing technology known to professional and technical personnel in this field.

[0036] Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments, or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A production process omission detection and optimization MES system, comprising: The MES system (1), the warehouse in and out management module (2), the production plan management module (3), the quality management module (4), the system management module (5), the personnel management module (6) and the monitoring system (7) are characterized by: The output end of the MES system (1) is respectively connected to a warehouse entry and exit management module (2), a production plan management module (3), a quality management module (4), a system management module (5), a personnel management module (6) and a monitoring system (7), and the MES system (1) is respectively connected in series with the warehouse entry and exit management module (2), the production plan management module (3) and the monitoring system (7).

2. A production process omission detection and optimization MES system according to claim 1, characterized in that: The output end of the monitoring system (7) is respectively connected to an audio data acquisition device (8) and a scanning detection module (9); the output end of the audio data acquisition device (8) is respectively connected to a data backup module (10) and a data display module (11); the output ends of the scanning detection module (9) and the data backup module (10) are commonly connected to a receiving end of the data display module (11).

3. A production process omission detection and optimization MES system according to claim 2, characterized in that: The output end of the data display module (11) is connected to a data analysis module (12), the output end of the data analysis module (12) is connected to a verification module (13), and the output end of the verification module (13) is respectively connected to a recording module (14) and an alarm module (15).

4. A production process omission detection and optimization MES system according to claim 3, characterized in that: The output end of the alarm module (15) is connected to a wireless transmission module (16), and the output end of the wireless transmission module (16) is connected to a fault elimination module (17).

5. The MES system for omission detection and optimization of production process according to claim 1, characterized in that: The output end of the in-and-out management module (2) is respectively connected to an in-warehouse management module (18) and an out-of-warehouse management module (19); the output end of the in-warehouse management module (18) is respectively connected to an RFID acquisition module (20) and a graphic statistics module (21); the output end of the RFID acquisition module (20) is connected to an automatic planning module (22).

6. A production process omission detection and optimization MES system according to claim 5, characterized in that: The output end of the outbound management module (19) is connected to the receiving end of the image and text statistics module (21), the output end of the image and text statistics module (21) is connected to the inventory warning module (23), and the output end of the inventory warning module (23) is connected to the reminder module (24).

7. A production process omission detection and optimization MES system according to claim 6, characterized in that: The output end of the reminder module (24) is connected to a data statistics module (25), and the output end of the data statistics module (25) is connected to an information transmission module (26).

8. The MES system for omission detection and optimization of production process according to claim 1, characterized in that: The output end of the production plan management module (3) is respectively connected to a plan formulation module (27) and a data management module (28), and the output end of the data management module (28) is connected to a plan scheduling module (29).

9. A production process omission detection and optimization MES system according to claim 8, characterized in that: The output ends of the planning and scheduling module (29) and the planning and making module (27) are commonly connected to a production execution module (30), and the output ends of the production execution module (30) are respectively connected to a progress monitoring module (31) and a quality inspection module (32).

10. A production process omission detection and optimization MES system according to claim 9, characterized in that: The output end of the quality inspection module (32) is connected to an abnormality analysis module (33), the output end of the abnormality analysis module (33) is connected to a data integration module (34), and the output end of the data integration module (34) is connected to a data comparison module (35).

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