CN112433511A - Product flow control system for intelligent factory - Google Patents
Product flow control system for intelligent factory Download PDFInfo
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- CN112433511A CN112433511A CN201910787958.2A CN201910787958A CN112433511A CN 112433511 A CN112433511 A CN 112433511A CN 201910787958 A CN201910787958 A CN 201910787958A CN 112433511 A CN112433511 A CN 112433511A
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- 238000004519 manufacturing process Methods 0.000 claims abstract description 77
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- 238000013500 data storage Methods 0.000 claims abstract description 18
- 238000004886 process control Methods 0.000 claims abstract description 14
- 238000012545 processing Methods 0.000 claims description 7
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- 238000007619 statistical method Methods 0.000 claims description 5
- 238000012544 monitoring process Methods 0.000 claims description 3
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- 238000013480 data collection Methods 0.000 description 2
- 238000003908 quality control method Methods 0.000 description 2
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/418—Total factory control, i.e. centrally controlling a plurality of machines, e.g. direct or distributed numerical control [DNC], flexible manufacturing systems [FMS], integrated manufacturing systems [IMS] or computer integrated manufacturing [CIM]
- G05B19/4185—Total factory control, i.e. centrally controlling a plurality of machines, e.g. direct or distributed numerical control [DNC], flexible manufacturing systems [FMS], integrated manufacturing systems [IMS] or computer integrated manufacturing [CIM] characterised by the network communication
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B2219/00—Program-control systems
- G05B2219/30—Nc systems
- G05B2219/31—From computer integrated manufacturing till monitoring
- G05B2219/31088—Network communication between supervisor and cell, machine group
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
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- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/02—Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]
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Abstract
The invention provides a product flow control system for an intelligent factory, and belongs to the technical field of intelligent manufacturing. The intelligent product flow control system solves the problems that the existing intelligent product flow control system for the factory is not perfect in function and the like. The product flow control system for the intelligent factory comprises a service planning system, a manufacturing execution system, a process manufacturing system, an Internet of things data storage system and a central controller, wherein the process manufacturing control system comprises a quality management module, the process control system comprises a data acquisition module and a data sending module, the data acquisition module transmits product flow real-time information data to the central controller, and the central controller edits and processes the received product flow real-time information data and then controls the data sending module to send the product flow real-time information data to the intelligent equipment. The invention has perfect functions, can timely obtain the product flow information, has unified planning and centralized management on production, is beneficial to improving the production efficiency and the management level and saves the production cost.
Description
Technical Field
The invention belongs to the technical field of intelligent manufacturing, relates to a control system, and particularly relates to an intelligent product flow control system for a factory.
Background
The intelligent factory utilizes various modern technologies to realize the automation of office work, management and production of the factory, and achieves the purposes of strengthening and standardizing enterprise management, reducing working errors, blocking various loopholes, improving working efficiency, carrying out safe production, providing decision reference, strengthening external connection and widening international market.
Products of an intelligent factory are all processed through automatic equipment, product flows are all controlled through a control system to ensure processing efficiency, for example, Chinese patent literature documents disclose a manufacturing process product quality control system based on a network [ application number: 2008100472421.4, respectively; publication No.: 101266487A ], which includes a database: columns such as product identification, data information of process control point coding quality characteristics, a quality state control rule base and the like are preset in the database, wherein a data information column of the quality characteristics stores data information of a plurality of product quality characteristics; a data acquisition module: reading quality characteristic data information of the product; a recording module: according to the product quality characteristic data information read by the data acquisition module, recording the data information into a data information column corresponding to the code and the quality characteristic of the product in a database; a statistical analysis module: according to the stored content in the database, analyzing the data information of the quality characteristics of each product and the problems existing in the manufacturing process corresponding to each quality characteristic, and giving corresponding prompts and warnings according to the rules in the quality state control rule base in the system.
The product quality control system based on the network in the manufacturing process can automatically record and analyze the quality of the product, avoids errors possibly generated in manual analysis of product quality data, is not perfect enough, cannot provide comprehensive control and management for the product flow, causes heavy tasks of managers, cannot know product flow information in time, and cannot make effective decisions and response schemes in time.
Disclosure of Invention
The invention aims to provide an intelligent factory product flow control system which is complete in function and can acquire product flow information in time, aiming at the problems in the prior art.
The purpose of the invention can be realized by the following technical scheme: a product flow control system for an intelligent factory comprises a service planning system for receiving and planning services, a manufacturing execution system for executing manufacturing on products, a process manufacturing system for acquiring and processing product flow data, an Internet of things data storage system and a central controller, wherein the process manufacturing control system comprises a quality management module for monitoring and managing product quality, the central controller is respectively connected with the quality management module, the service planning system, the manufacturing execution system and the process control system, the output ends of the service planning system, the manufacturing execution system and the process control system are respectively connected with the Internet of things data storage system, the process control system comprises a data acquisition module and a data sending module, the data acquisition module transmits real-time information data of the product flow to the central controller, the central controller edits and processes the received real-time information data of the product process, and then controls the data sending module to send the real-time information data of the product process to the intelligent equipment.
In the product flow control system for an intelligent factory, the data acquisition module comprises a plurality of scanners for acquiring the shape and size information of the product, and the data acquisition module further comprises a plurality of high-definition cameras for collecting the image information of the product. The collected product flow information data is complete and visual.
In the product flow control system for the intelligent factory, the data sending module is a wireless transceiver, and the intelligent device is an intelligent mobile phone, a tablet personal computer and a computer.
In the above-mentioned product flow control system for an intelligent factory, the quality management module includes a database: columns such as product identification, data information of process control point coding quality characteristics, a quality state control rule base and the like are preset in the database, wherein a data information column of the quality characteristics stores data information of a plurality of product quality characteristics; quality data acquisition module: reading quality characteristic data information of the product; a recording module: according to the product quality characteristic data information read by the quality data acquisition module, recording the data information into a data information column corresponding to the code and the quality characteristic of the product in a database; a statistical analysis module: according to the stored content in the database, analyzing the data information of the quality characteristics of each product and the problems existing in the manufacturing process corresponding to each quality characteristic, and giving corresponding prompts and warnings according to the rules in the quality state control rule base in the system.
In the product flow control system for the intelligent factory, the service planning system comprises a service receiving module, a production management planning module, a logistics management planning module, a workshop management planning module, a personnel management planning module, a financial management planning module and an output management planning module, wherein the service receiving module is used for receiving services and transmitting service information to the production management planning module, the production management planning module is used for carrying out centralized planning and unified management on total production capacity, the production management planning guides the logistics management planning module, the workshop management planning module, the personnel management planning module, the financial management planning module and the output management planning module, the logistics management planning module is used for accurately planning the object flow, the workshop management planning module is used for planning the workshop to be used, and the personnel management planning module is used for arranging personnel to arrange the duty condition, the financial management planning module is used for planning financial output, and the output management planning module is used for planning finished product output quantity.
In the product flow control system for the intelligent factory, the manufacturing execution system comprises a production scheduling module, a workshop site management module, an inventory management module and a power supply management module, wherein the production scheduling module receives orders, modifies and decomposes worksheets and arranges products, and controls the workshop site management module according to the inventory management module and the quality management module, the power supply management module is connected with the production scheduling module, the workshop site management module, the inventory management module and the quality management module, the inventory management module comprises an online virtual inventory unit, an entity inventory unit and an inventory management unit, the online virtual inventory unit is a virtual inventory material storage system, the entity inventory unit is an entity inventory material storage system, the inventory management unit is used for counting the quantity of materials in the virtual inventory unit and the entity inventory unit and setting the lower limit of the quantity of the materials, the inventory management unit automatically notifies the administrator to replenish when the quantity of material is at a lower limit.
In the product flow control system for the intelligent factory, the data storage system of the internet of things comprises a data storage module, a data backup module, a permission management module and an access recording module, wherein the data storage module is used for storing and receiving data acquired by the process manufacturing system, and the data backup module is used for backing up the data.
In the above-mentioned product flow control system for an intelligent factory, the authority management module is configured to assign at least one role to each querying user according to the attribute information of each querying user, assign at least one authority to each role according to the attribute information, open a corresponding authority for the current querying user according to the verification instruction sent by the received role verification module, and the access recording module is configured to record IP information of the visitor.
Compared with the prior art, the product flow control system for the intelligent factory has perfect functions, realizes comprehensive control on product flow, can transmit product flow information to intelligent equipment of related responsible persons in time, enables the related responsible persons to know product conditions in time, has unified planning and centralized management on production, is favorable for improving production efficiency and management level, and saves production cost.
Drawings
FIG. 1 is a schematic block diagram of the intelligent factory product flow control system.
In the figure, 1, a service planning system; 11. a service receiving module; 12. a production management planning module; 13. a logistics management planning module; 14. a workshop management planning module; 15. a personnel management planning module; 16. a financial management planning module; 17. an output management planning module; 2. a manufacturing execution system; 21. a production scheduling module; 22. a workshop field management module; 23. an inventory management module; 231. an online virtual inventory unit; 232. a physical inventory unit; 233. an inventory management unit; 24. a power supply management module; 3. a process manufacturing system; 31. a quality management module; 311. a database; 312. a quality data acquisition module; 313. a recording module; 314. a statistical analysis module; 32. a data acquisition module; 33. a data transmission module; 4. an Internet of things data storage system; 41. a data storage module; 42. a data backup module; 43. a rights management module; 44. an access recording module 313; 5. a central controller; 6. and (4) intelligent equipment.
Detailed Description
The following are specific embodiments of the present invention and are further described with reference to the drawings, but the present invention is not limited to these embodiments.
As shown in fig. 1, the product flow control system for an intelligent factory comprises a service planning system 1 for receiving and planning a service, a manufacturing execution system 2 for executing and manufacturing a product, a process manufacturing system 3 for collecting and processing product flow data, an internet of things data storage system 4 and a central controller 5, wherein the process manufacturing control system comprises a quality management module 31 for monitoring and managing product quality, the central controller 5 is respectively connected with the quality management module 31, the service planning system 1, the manufacturing execution system 2 and the process control system, the output ends of the service planning system 1, the manufacturing execution system 2 and the process control system are respectively connected with the internet of things data storage system 4, the process control system comprises a data collection module 32 and a data transmission module 33, the data collection module 32 transmits real-time information data of the product flow to the central controller 5, after the central controller 5 edits and processes the received real-time information data of the product process, the data sending module 33 is controlled to send the real-time information data of the product process to the intelligent device 6.
When the product flow control system for the intelligent factory is used, firstly, the service is received through the service planning system 1 and the corresponding planning is carried out on the service, the service planning system 1 sends product planning data to the central processing unit, the central processing unit controls the manufacturing execution system 2 to execute manufacturing on corresponding products according to the service planning data, the process manufacturing control system works in the product manufacturing process, namely, the quality management module 31 monitors and manages the product quality, the data acquisition module 32 transmits the product flow real-time information data to the central controller 5, and the central controller 5 controls the data sending module 33 to send the product flow real-time information data to the intelligent equipment 6 after editing and processing the received product flow real-time information data; the product flow control system for the intelligent factory has perfect functions, realizes comprehensive control on product flow, and can transmit product flow information to the intelligent equipment 6 of the relevant responsible person in time, so that the relevant responsible person can know the product condition in time, the production efficiency and the management level are improved, and the production cost is saved.
In order to acquire intuitive and perfect product flow information, the data acquisition module 32 comprises a plurality of scanners for acquiring the shape and size information of the product, and the data acquisition module 32 further comprises a plurality of high-definition cameras for collecting the image information of the product. Data transmission module 33 is wireless transceiver, and smart machine 6 is smart mobile phone, panel computer and computer, and the wiring is few like this, is convenient for arrange, and smart machine 6 is complete, can effectively receive product flow information, can not cause the omission, and the relevant responsible personnel of being convenient for in time know the product situation.
In further detail, the quality management module 31 includes a database 311: columns such as product identification, data information of process control point coding quality characteristics, a quality state control rule base and the like are preset in the database 311, wherein a data information column of the quality characteristics stores data information of a plurality of product quality characteristics; quality data acquisition module 312: reading quality characteristic data information of the product; the recording module 313: according to the product quality characteristic data information read by the quality data acquisition module 312, recording the data information to a data information column corresponding to the code and the quality characteristic of the product in the database 311; the statistical analysis module 314: according to the stored content in the database 311, the data information of the quality characteristics of each product and the problems existing in the manufacturing process corresponding to each quality characteristic are analyzed, and corresponding prompts and warnings are given according to the rules in the quality state control rule base in the system.
The business planning system 1 comprises a business receiving module 11, a production management planning module 12, a logistics management planning module 13, a workshop management planning module 14, a personnel management planning module 15, a financial management planning module 16 and an output management planning module 17, wherein the business receiving module 11 is used for receiving business and transmitting business information to the production management planning module 12, the production management planning module 12 is used for centralized planning and unified management of total production capacity, the production management planning guides the logistics management planning module 13, the workshop management planning module 14, the personnel management planning module 15, the financial management planning module 16 and the output management planning module 17, the logistics management planning module 13 is used for accurately planning the material flow, the workshop management planning module 14 is used for planning a workshop for use, the personnel management planning module 15 is used for arranging personnel scheduling conditions, and the financial management planning module 16 is used for planning financial output, the output management planning module 17 is used for planning the output quantity of finished products.
The manufacturing execution system 2 comprises a production scheduling module 21, a workshop site management module 22, an inventory management module 23 and a power supply management module 24, wherein the production scheduling module 21 receives orders and modifies and decomposes worksheet scheduling, and controls the workshop site management module 22 according to the inventory management module 23 and the quality management module 31, the power supply management module 24 is connected with the production scheduling module 21, the workshop site management module 22, the inventory management module 23 and the quality management module 31, the inventory management module 23 comprises an online virtual inventory unit 231, an entity inventory unit 232 and an inventory management unit 233, the online virtual inventory unit 231 is a virtual inventory material storage system, the entity inventory unit 232 is an entity inventory material storage system, the inventory management unit 233 is used for counting the quantity of materials in the virtual inventory unit and the entity inventory unit 232 and setting the lower limit of the quantity of the materials, the inventory management unit 233 automatically notifies the administrator to replenish when the quantity of material is at a lower limit.
The internet-of-things data storage system 4 comprises a data storage module 41, a data backup module 42, a permission management module 43 and an access recording module 44, wherein the data storage module 41 is used for storing and receiving data collected by the process manufacturing system 3, the data backup module 42 is used for backing up the data, the permission management module 43 is used for allocating at least one role to each inquiry user according to attribute information of each inquiry user, allocating at least one permission to each role according to the attribute information, and opening corresponding permission for the current inquiry user according to a verification instruction sent by the received role verification module, and the access recording module 44 is used for recording IP information of a visitor.
Those not described in detail in this specification are within the skill of the art. The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications or additions may be made to the described embodiments or alternatives may be employed by those skilled in the art without departing from the spirit or ambit of the invention as defined in the appended claims.
Claims (8)
1. A product flow control system for an intelligent factory comprises a service planning system (1) for receiving and planning services, a manufacturing execution system (2) for executing and manufacturing products, a process manufacturing system (3) for acquiring and processing product flow data, an Internet of things data storage system (4) and a central controller (5), wherein the process manufacturing control system comprises a quality management module (31) for monitoring and managing product quality, the product flow control system is characterized in that the central controller (5) is respectively connected with the quality management module (31), the service planning system (1), the manufacturing execution system (2) and the process control system, the output ends of the service planning system (1), the manufacturing execution system (2) and the process control system are respectively connected with the Internet of things data storage system (4), and the process control system comprises a data acquisition module (32) and a data transmission module (33), the data acquisition module (32) transmits the real-time information data of the product process to the central controller (5), and the central controller (5) edits and processes the received real-time information data of the product process and then controls the data transmission module (33) to transmit the real-time information data of the product process to the intelligent device (6).
2. The intelligent factory product flow control system according to claim 1, wherein the data acquisition module (32) comprises a plurality of scanners for acquiring product shape and size information, and the data acquisition module (32) further comprises a plurality of high definition cameras for collecting product image information.
3. The intelligent factory product flow control system according to claim 1, wherein the data transmission module (33) is a wireless transceiver, and the intelligent device (6) is a smart phone, a tablet computer or a computer.
4. The intelligent factory product flow control system according to claim 1, wherein the quality management module (31) comprises a database (311): columns such as product identification, data information of process control point coding quality characteristics, a quality state control rule base and the like are preset in the database (311), wherein a data information column of the quality characteristics stores data information of a plurality of product quality characteristics; a quality data acquisition module (312): reading quality characteristic data information of the product; recording module (313): according to the product quality characteristic data information read by the quality data acquisition module (312), recording the data information into a database (311) and a data information column corresponding to the code and the quality characteristic of the product; statistical analysis module (314): according to the stored content in the database (311), the data information of the quality characteristics of each product and the problems existing in the manufacturing process corresponding to each quality characteristic are analyzed, and corresponding prompts and warnings are given according to the rules in the quality state control rule base in the system.
5. The intelligent factory product flow control system according to claim 1, wherein the business planning system (1) comprises a business receiving module (11), a production management planning module (12), a logistics management planning module (13), a workshop management planning module (14), a personnel management planning module (15), a financial management planning module (16) and an output management planning module (17), the business receiving module (11) is used for receiving business and transmitting business information to the production management planning module (12), the production management planning module (12) is used for centralized planning and unified management of total production capacity, the production management planning guides the logistics management planning module (13), the workshop management planning module (14), the personnel management planning module (15), the financial management planning module (16) and the output management planning module (17), the logistics management planning module (13) is used for accurately planning the material flow, the workshop management planning module (14) is used for planning a workshop for use, the personnel management planning module (15) is used for arranging the scheduling situation of personnel, the financial management planning module (16) is used for planning the financial output, and the output management planning module (17) is used for planning the output quantity of finished products.
6. The intelligent factory product flow control system according to claim 5, wherein the manufacturing execution system (2) comprises a production scheduling module (21), a workshop site management module (22), an inventory management module (23) and a power management module (24), the production scheduling module (21) receives orders and modifies the decomposed work order and controls the workshop site management module (22) according to the inventory management module (23) and the quality management module (31), the power management module (24) is connected with the production scheduling module (21), the workshop site management module (22), the inventory management module (23) and the quality management module (31), the inventory management module (23) comprises an online virtual inventory unit (231), an entity inventory unit (232) and an inventory management unit (233), the online virtual inventory unit (231) is a virtual inventory material warehousing system, the physical inventory unit (232) is a physical inventory material warehousing system, the inventory management unit (233) is used for counting the quantity of materials in the virtual inventory unit and the physical inventory unit (232) and setting a lower limit of the quantity of the materials, and the inventory management unit (233) automatically informs an administrator to replenish when the quantity of the materials is in the lower limit.
7. The intelligent factory product flow control system according to claim 1, wherein the data storage system (4) of the internet of things comprises a data storage module (41), a data backup module (42), a rights management module (43) and an access recording module (44), the data storage module (41) is used for storing and receiving data collected by the process manufacturing system (3), and the data backup module (42) is used for backing up the data.
8. The system according to claim 7, wherein the right management module (43) is configured to assign at least one role to each querying user according to the attribute information of each querying user, assign at least one right to each role according to the attribute information, and open corresponding right for the current querying user according to the verification instruction sent by the received role verification module, and the access recording module (44) is configured to record the IP information of the visitor.
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| CN201910787958.2A CN112433511A (en) | 2019-08-26 | 2019-08-26 | Product flow control system for intelligent factory |
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| CN201910787958.2A CN112433511A (en) | 2019-08-26 | 2019-08-26 | Product flow control system for intelligent factory |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN114240211A (en) * | 2021-12-22 | 2022-03-25 | 重庆至信实业集团有限公司 | Intelligent production management system and management method |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114240211A (en) * | 2021-12-22 | 2022-03-25 | 重庆至信实业集团有限公司 | Intelligent production management system and management method |
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