CN113467402A - Furniture production informatization management and control system based on wireless identification - Google Patents
Furniture production informatization management and control system based on wireless identification Download PDFInfo
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- G05B19/00—Programme-control systems
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- 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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Abstract
The application discloses furniture production information ization management and control system based on wireless identification compares with prior art, includes: the wireless identification is arranged on the processing material; the wireless identification is used for storing processing information and production codes of the materials; the production codes correspond to the processing materials one by one; the data acquisition system is used for reading and writing the identification information; the data acquisition system includes: a read-write terminal module; the terminal management module is connected with the read-write terminal module; the wireless communication module is connected with the read-write terminal module and the terminal management module; the manufacturing execution system is connected with the wireless communication module; the manufacturing execution system includes: the system comprises a planning scheduling management module, a production material management module and a production process management module, wherein the main controller is connected with the main controller. Compared with the prior art, the technical scheme provided by the invention can feed back real-time information of production, strictly control the execution of a production plan and improve the efficiency of furniture production.
Description
Technical Field
The application relates to the technical field of furniture production systems, in particular to a furniture production informatization management and control system based on wireless identification.
Background
In recent years, the furniture industry in China is rapidly developed and becomes a large country for furniture production. With the entrance of the information age, some furniture enterprises are continuously making informatization and automation reform of their own manufacturing systems and applying high and new technologies and intelligent management systems to enhance their competitiveness. The wireless identification technology is a non-contact automatic identification technology, and adopts a wireless radio frequency mode to automatically identify a target and obtain related data, so that the problems of real-time acquisition and effective monitoring of a large amount of production information in the manufacturing field can be solved; the Manufacturing Execution System (MES) is used as a production information management system facing a workshop execution layer of a manufacturing enterprise and is a bridge between an enterprise planning management layer and the workshop execution layer; the MES system can provide management modules including manufacturing data management, planning and scheduling management, production process control and the like for enterprises, and creates a solid, reliable, comprehensive and feasible manufacturing cooperative management platform for the enterprises.
At present, most of the existing furniture production enterprises adopt a discrete production line for production, workers are arranged in each production link, the production progress and the production product information are monitored in a piece counting mode, and the related production information is manually reported; in addition, the production planning and scheduling management are also arranged manually, the production plan is informed in a related manufacturing workshop in a large word board report mode, and then specific task allocation is carried out by a workshop responsible person, so that the production management and control mode is high in labor cost, untimely in feedback of production information, low in production efficiency, very easy to cause the conditions of excess production and differential production in the production quantity of products, and lack of a specific production informatization management and control system for carrying out intelligent management and control on each link of furniture production.
Therefore, how to provide a furniture production informatization management and control system based on wireless identification, which can feed back real-time information of production, strictly manage and control the execution of production plans, and improve the efficiency of furniture production, has become a technical problem to be solved by those skilled in the art.
Disclosure of Invention
In order to solve the technical problem, the application provides a furniture production informatization management and control system based on wireless identification, which can feed back real-time information of production, strictly manage and control production plan execution and improve the efficiency of furniture production.
The technical scheme provided by the application is as follows:
the application provides a furniture production informatization management and control system based on wireless identification, includes: the wireless identification is arranged on the processing material; the wireless identification comprises an RFID electronic tag or an electromagnetic induction code; the wireless identification is used for storing processing information and production codes of the materials; the production codes correspond to the processing materials one by one; the data acquisition system is used for reading and writing the identification information; the data acquisition system includes: the read-write terminal module is used for reading and writing processing information into the wireless identification; the terminal management module is connected with the read-write terminal module; the wireless communication module is connected with the read-write terminal module and the terminal management module; the manufacturing execution system is connected with the wireless communication module; the manufacturing execution system includes: a main controller; the data processing module is arranged between the main controller and the wireless communication module; and the planning scheduling management module, the production material management module and the production process management module are connected with the main controller.
Further, in a preferred mode of the present invention, the read/write terminal module includes: an information reading unit for reading the wireless identification; the information uploading unit is connected with the information reading unit; an information writing unit for writing the processing information into the wireless identifier; an information configuration unit connected to the information writing unit; the information configuration unit and the information uploading unit are connected with the wireless communication module.
Further, in a preferred embodiment of the present invention, the terminal management module includes: the information inquiry unit is connected with the wireless communication module; and an information modification unit for modifying the processing information configured by the terminal; the information inquiry unit is used for inquiring the production process and the processing information of the material according to the production code.
Further, in a preferred embodiment of the present invention, the plan schedule management module includes: the production plan compiling unit is connected with the main controller; the production order recording unit is used for writing order information into the system; and the production resource planning unit is connected with the production order entry unit.
Further, in a preferred mode of the present invention, the production resource planning unit includes: a material demand calculation unit; the material demand configuration unit is connected with the material resource calculation unit; and the production line pre-selection configuration unit is connected with the material demand configuration unit in parallel.
Further, in a preferred mode of the present invention, the production material management module includes: a production material coding unit and a material in-out management unit; the production material coding unit is used for configuring the production codes for the processing materials according to plan requirements.
Further, in a preferred mode of the present invention, the production scheduling management module is configured to schedule a processing plan, a material, and a process for a change of the temporary production demand; the production scheduling management module comprises: and the planning modification scheduling unit, the material modification scheduling unit and the process modification scheduling unit are connected with the main controller.
Further, in a preferred mode of the present invention, the production process management module includes: the production process configuration unit is connected with the main controller; the production process inspection unit is connected with the production process configuration unit; and the process standard configuration unit is connected with the production process inspection unit.
Further, in a preferred embodiment of the present invention, the present invention further includes: and the production equipment management system is connected with the manufacturing execution system.
Further, in a preferred mode of the present invention, the data processing module is externally connected to a data switch; the production facility management system includes: a signal converter connected to the data switch; and the equipment information acquisition device, the industrial controller and the camera are connected with the signal converter.
Compared with the prior art, the furniture production informatization management and control system based on wireless identification provided by the invention comprises the following steps: the wireless identification is arranged on the processing material; the wireless identification comprises an RFID electronic tag or an electromagnetic induction code; the wireless identification is used for storing processing information and production codes of the materials; the production codes correspond to the processing materials one by one; the data acquisition system is used for reading and writing the identification information; the data acquisition system includes: the read-write terminal module is used for reading and writing processing information into the wireless identification; the terminal management module is connected with the read-write terminal module; the wireless communication module is connected with the read-write terminal module and the terminal management module; the manufacturing execution system is connected with the wireless communication module; the manufacturing execution system includes: a main controller; the data processing module is arranged between the main controller and the wireless communication module; and the planning scheduling management module, the production material management module and the production process management module are connected with the main controller. The wireless identification is configured for the processing materials in the furniture production line; the wireless identification stores processing information written by materials in each processing link and production codes configured when the materials are delivered from a warehouse, the read-write terminal module wirelessly identifies the processing information and the production codes after passing through each processing link or each processing station, uploads real-time processing information to the manufacturing execution system, writes the information that the processing of the processing materials in the link is completed into the wireless identification of the processing materials, and then enters the processing of the next link; secondly, in the manufacturing execution system, the data processing module is used for receiving and sending control instructions and processing information; and regulating a control instruction by utilizing the plan scheduling management module, the production material management module and the production process management module and combining the processing information to manage and control the execution of the production plan. Compared with the prior art, the technical scheme provided by the invention can feed back real-time information of production, strictly control the execution of a production plan and improve the efficiency of furniture production.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic block diagram of a structure of a furniture production informatization management and control system based on wireless identification according to an embodiment of the invention;
FIG. 2 is a block diagram illustrating a plan schedule management module according to an embodiment of the present invention;
FIG. 3 is a block diagram schematically illustrating a structure of a production resource planning unit according to an embodiment of the present invention;
FIG. 4 is a block diagram illustrating a production scheduling management module according to an embodiment of the present invention;
FIG. 5 is a block diagram schematically illustrating the structure of a production materials management module according to an embodiment of the present invention;
FIG. 6 is a block diagram illustrating a production process management module according to an embodiment of the present invention;
fig. 7 is a block diagram schematically showing the structure of a production facility management system according to an embodiment of the present invention;
fig. 8 is a block diagram schematically illustrating the structure of an information feedback system according to an embodiment of the present invention;
FIG. 9 is a block diagram schematically illustrating the structure of a production environment monitoring system according to an embodiment of the present invention;
FIG. 10 is a block diagram schematically illustrating the structure of a production environment conditioning system according to an embodiment of the present invention;
FIG. 11 is a block diagram schematically illustrating a production quality monitoring system according to an embodiment of the present invention;
FIG. 12 is a block diagram schematically illustrating the structure of a production logistics management system according to an embodiment of the present invention;
fig. 13 is a block diagram schematically illustrating the structure of a database according to an embodiment of the present invention.
Description of reference numerals:
a wireless identity 1; an electromagnetic induction code 101; an RFID electronic tag 102; a data acquisition system 2; a read-write terminal module 201; a terminal management module 202; a wireless communication module 203; a manufacturing execution system 3; a main controller 301; a data processing module 302; a plan schedule management module 303; a production scheduling management module 304; a production materials management module 305; a production process management module 306; an information reading unit 4; an information uploading unit 5; an information writing unit 6; an information configuration unit 7; an information inquiry unit 8; an information modification unit 9; a production planning unit 10; a production order entry unit 11; a production resource planning unit 12; a material demand calculation unit 1201; a material demand configuration unit 1202; a production line pre-selection configuration unit 1203; a plan modification scheduling unit 13; a material modification and scheduling unit 14; a process modification scheduling unit 15; a production material coding unit 16; a material in and out management unit 17; a production process configuration unit 18; a production process inspection unit 19; a process standard configuration unit 20; a data switch 21; a production facility management system 22; a signal converter 2201; a device information collector 2202; an industrial controller 2203; a camera 2204; an information feedback system 23; an electronic display screen 2301; a voice broadcaster 2302; a production environment monitoring system 24; a temperature sensor 2401; a humidity sensor 2402; a dust sensor 2403; a production environment regulation system 25; a PLC controller 2501; a first frequency converter 2502; a control relay 2503; negative pressure fan 2504; a second frequency converter 2505; a solenoid valve block 2506; a water transfer pump 2507; an atomizer 2508; a production quality monitoring system 26; a planned configuration verification module 2601; a process inspection management module 2602; a finished product quality inspection module 2603; an off-spec product handling module 2604; a critical process inspection unit 27; a process random sampling unit 28; a process final inspection unit 29; a production logistics management system 30; a gradation controller 3001; a production raw material distribution management module 3002; a production product distribution management module 3003; a delivery plan configuration unit 3004; a human resources allocation unit 3005; a warehousing plan configuration unit 3006; a warehousing code registration unit 3007; a database 31; a data pre-storing module 3101; the pre-store module 3102 is configured.
Detailed Description
In order to make those skilled in the art better understand the technical solutions in the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
It will be understood that when an element is referred to as being "fixed" or "disposed" on another element, it can be directly on the other element or be indirectly disposed on the other element; when an element is referred to as being "connected to" another element, it can be directly connected to the other element or be indirectly connected to the other element.
It will be understood that the terms "length," "width," "upper," "lower," "front," "rear," "first," "second," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like, as used herein, refer to an orientation or positional relationship indicated in the drawings that is solely for the purpose of facilitating the description and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the application.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present application, "plurality" or "a plurality" means two or more unless specifically limited otherwise.
It should be understood that the structures, ratios, sizes, and the like shown in the drawings are only used for matching the disclosure of the specification, so as to be understood and read by those skilled in the art, and are not used to limit the practical limit conditions of the present application, so that the modifications of the structures, the changes of the ratio relationships, or the adjustment of the sizes, do not have the technical essence, and the modifications, the changes of the ratio relationships, or the adjustment of the sizes, are all within the scope of the technical contents disclosed in the present application without affecting the efficacy and the achievable purpose of the present application.
As shown in fig. 1 to 13, the furniture production informatization management and control system based on wireless identification provided in the embodiment of the present application includes: a wireless mark 1 arranged on the processing material; the wireless identification 1 comprises an RFID electronic tag 102 or an electromagnetic induction code 101; the wireless identification 1 is used for storing processing information and production codes of materials; the production codes correspond to the processing materials one by one; a data acquisition system 2 for reading and writing the identification information; the data acquisition system 2 includes: a read-write terminal module 201 for reading and writing the processing information to the wireless identifier 1; a terminal management module 202 connected to the read/write terminal module 201; a wireless communication module 203 connected to the read/write terminal module 201 and the terminal management module 202; a manufacturing execution system 3 connected to the wireless communication module 203; the manufacturing execution system 3 includes: a main controller 301; a data processing module 302 disposed between the main controller 301 and the wireless communication module 203; a planning schedule management module 303, a production scheduling management module 304, a production materials management module 305 and a production process management module 306 connected to the main controller 301.
The invention provides a furniture production informatization management and control system based on wireless identification, which specifically comprises the following steps: a wireless mark 1 arranged on the processing material; the wireless identification 1 comprises an RFID electronic tag 102 or an electromagnetic induction code 101; the wireless identification 1 is used for storing processing information and production codes of materials; the production codes correspond to the processing materials one by one; a data acquisition system 2 for reading and writing the identification information; the data acquisition system 2 includes: a read-write terminal module 201 for reading and writing the processing information to the wireless identifier 1; a terminal management module 202 connected to the read/write terminal module 201; a wireless communication module 203 connected to the read/write terminal module 201 and the terminal management module 202; a manufacturing execution system 3 connected to the wireless communication module 203; the manufacturing execution system 3 includes: a main controller 301; a data processing module 302 disposed between the main controller 301 and the wireless communication module 203; a planning schedule management module 303, a production scheduling management module 304, a production materials management module 305 and a production process management module 306 connected to the main controller 301. In a furniture production line, configuring the wireless identification 1 for processing materials; the wireless identification 1 stores processing information written in each processing link of the material and a production code configured when the warehouse is out of the warehouse, the information reading unit 4 in the read-write terminal module 201 wirelessly identifies the processing information and the production code after the wireless identification 1 passes through each processing link or each processing station, and uploads the real-time processing information to the manufacturing execution system 3 in combination with the information uploading unit 5; the information writing unit 6 is used for writing the information that the processing material has finished the processing in the link into the wireless identification 1 of the processing material, and then the processing of the next link is carried out; next, in the manufacturing execution system 3, the data processing module 302 is used to transmit and receive control commands and processing information; the plan schedule management module 303, the production scheduling management module 304, the production material management module 305, and the production process management module 306 are used to adjust the control command in combination with the processing information, so as to manage and control the execution of the production plan. Compared with the prior art, the technical scheme provided by the invention can feed back real-time information of production, strictly control the execution of a production plan and improve the efficiency of furniture production.
Specifically, in the embodiment of the present invention, the read-write terminal module 201 includes: an information reading unit 4 for reading the wireless identification 1; an information uploading unit 5 connected to the information reading unit 4; an information writing unit 6 for writing processing information into the wireless identifier 1; an information configuration unit 7 connected to the information writing unit 6; the information configuration unit 7 and the information uploading unit 5 are connected to the wireless communication module 203.
The information reading unit 4 reads the processing information of the material in a wireless identification mode through a reading and writing terminal; the information uploading unit 5 is connected with the wireless communication module 203, and uploads the acquired processing information and the acquired production code to the manufacturing execution system 3; the information writing unit 6 is configured to write pre-configured processing information into the wireless identifier 1; in production line processing, different production links need different configured processing information, and the processing information of different links is configured in a read-write terminal in advance; the information configuration unit 7 is configured to configure the processing information.
Specifically, in the embodiment of the present invention, the terminal management module 202 includes: an information inquiry unit 8 connected with the wireless communication module 203; and an information modification unit 9 for modifying the processing information configured by the terminal; the information inquiry unit 8 is used for inquiring the production process and processing information of the material according to the production code.
The information query unit 8 is configured to query processing information and processes of the materials according to the production codes, or query processing processes of a batch of materials according to the production codes; the information modifying unit 9 is configured to modify the configuration of the processing information; when a system error occurs, configuration modification needs to be performed on the writing of the processing information, and after authorization, the information modification unit 9 modifies the relevant processing information to adjust the production plan.
Specifically, in an embodiment of the present invention, the plan schedule management module 303 includes: a production planning unit 10 connected to the main controller 301; a production order entry unit 11 for writing order information into the system; and the production resource planning unit 12 is connected with the production order entry unit 11.
The production planning unit 10 compiles an order to be produced by a relevant worker according to a contract order of a business department of a company through the production planning unit 10, and inputs the order into a system through the production order input unit 11; the production resource planning unit 12 configures the material resources required by each production plan in a list manner according to the production plan.
Specifically, in the embodiment of the present invention, the production resource planning unit 12 includes: a material demand calculation unit 1201; a material demand configuration unit 1202 connected to the material resource calculation unit; and a production line pre-selection configuration unit 1203 arranged in parallel with the material demand configuration unit 1202.
The material demand calculation unit 1201 is configured to calculate material resources required for production according to order information in a production plan; the material requirement configuration unit 1202 is configured to configure the required material resources according to the calculation result; different production lines are needed for producing different products, and a plurality of production lines are configured for the same product, and the production line pre-selection configuration unit 1203 is used for configuring the production line for material processing according to the type of the product and the quantity of orders.
Specifically, in an embodiment of the present invention, the production materials management module 305 includes: a production material coding unit 16 and a material in and out management unit 17; the production material coding unit 16 is configured to configure the production code for the processing material according to a plan requirement.
Wherein, the production material management module 305 directly acts on the material warehousing system; the staff located in the material warehouse configures the materials needed for production according to the material resource list obtained by the material demand configuration unit 1202, and the production material coding unit 16 is used for configuring the wireless identification 1 for the materials in the material arrangement process and writing the production codes one by one; the material warehousing and warehousing unit 17 is used for performing warehousing and warehousing registration when materials enter or leave.
Specifically, in the embodiment of the present invention, the material warehouse management unit 17 includes: a material basic information acquisition unit; the material basic information acquisition unit is externally connected with a moisture content tester, a roughness tester and a material information registration unit.
Specifically, in the embodiment of the present invention, the production scheduling management module 304 is configured to schedule, manage and manage the processing plan, the material and the process according to the change of the temporary production requirement; the production schedule management module 304 includes: a plan modification scheduling unit 13, a material modification scheduling unit 14 and a process modification scheduling unit 15 connected with the main controller 301.
In the manufacturing process, since the customer order, the material storage, and the use and maintenance state of the process equipment may change unexpectedly in the manufacturing process, the plan modification scheduling unit 13, the material modification scheduling unit 14, and the process modification scheduling unit 15 are used to adjust the manufacturing plan, the material configuration, and the process configuration, respectively.
Specifically, in the embodiment of the present invention, the production process management module 306 includes: a production process configuration unit 18 connected to the main controller 301; a production process verification unit 19 connected to the production process configuration unit 18; and a process standard configuration unit 20 connected to the production process verification unit 19.
The production process management module 306 is configured to manage and control a processing process in a processing process; the production process configuration unit 18 is used for making a processing process according to the requirement of a customer order; the process standard configuration unit 20 is used for verifying the rationality of the machining process and configuring a standard process for comparison; and the production process inspection unit 19 is used for inspecting the reasonability of the processing process according to the standard process.
Specifically, in an embodiment of the present invention, the method further includes: a production facility management system 22 connected to the manufacturing execution system 3.
Specifically, in the embodiment of the present invention, the data processing module 302 is externally connected to a data switch 21; the production facility management system 22 includes: a signal converter 2201 connected to the data switch 21; and the equipment information collector 2202, the industrial controller 2203 and the camera 2204 are connected with the signal converter 2201.
The production equipment management system 22 is configured to collect status information of processing equipment on a workshop production line and feed the status information back to the manufacturing execution system 3; the device information collector 2202 is used for obtaining internal parameter information in the running process of the device, and the video monitoring is carried out on the production line by combining the camera 2204.
More specifically, at present, most of the existing furniture production enterprises adopt a discrete production line for production, workers are arranged in each production link, the production progress and the production product information are monitored in a piece counting mode, and relevant production information is manually reported; in addition, the production planning and scheduling management are also arranged manually, the production plan is informed in a related manufacturing workshop in a large word board report mode, and then specific task allocation is carried out by a workshop responsible person, so that the production management and control mode is high in labor cost, untimely in feedback of production information, low in production efficiency, very easy to cause the conditions of excess production and differential production in the production quantity of products, and lack of a specific production informatization management and control system for carrying out intelligent management and control on each link of furniture production.
Specifically, in an embodiment of the present invention, the furniture production informatization management and control system based on wireless identification further includes: and an information feedback system 23 connected to the manufacturing execution system 3.
Specifically, in the embodiment of the present invention, the information feedback system 23 includes: an electronic display screen 2301 and a voice broadcaster 2302 arranged on the production station and the material storage bin; the electronic display 2301 and the voice broadcaster 2302 are communicatively coupled to the data exchanger.
The information feedback system 23 is configured to display the acquired processing information, production codes, equipment operation information, material resource allocation lists, and the like on a screen, so as to perform field control on the processing process of the material.
Specifically, in an embodiment of the present invention, the furniture production informatization management and control system based on wireless identification further includes: a production environment monitoring system 24 and a production environment regulating system 25 connected with the manufacturing execution module.
Specifically, in an embodiment of the present invention, the production environment monitoring system 24 includes: a temperature sensor 2401, a humidity sensor 2402 and a dust sensor 2403 which are in communication connection with the data exchange 21.
In furniture production, procedures such as wood cutting, painting and drying are necessarily involved in a production workshop, so that the temperature and humidity and the dust concentration in the workshop need to be effectively controlled; the production environment monitoring system 24 detects the temperature and humidity and the dust concentration in the production workshop through the temperature sensor 2401, the humidity sensor 2402 and the dust sensor 2403, and performs data interaction with the manufacturing execution system 3 through the data switch 21.
Specifically, in an embodiment of the present invention, the production environment conditioning system 25 includes: a PLC controller 2501 connected to the data switch 21; a first frequency converter 2502 connected to the PLC controller 2501; a control relay 2503 connected to the first frequency converter 2502; and a negative pressure fan 2504 connected to the control relay 2503 for removing dust.
Specifically, in the embodiment of the present invention, the production environment conditioning system 25 further includes: a second frequency converter 2505 and a solenoid valve group 2506 connected to the PLC controller 2501; a water delivery pump 2507 connected with the second frequency converter 2505, and an atomizer 2508.
The production environment control system 25 controls the control relay 2503 to operate by using the first frequency converter 2502, and the control relay 2503 controls the negative pressure air blower 2504 to be turned on or turned off; when the system monitors that the dust concentration detected by the dust sensor 2403 exceeds a standard value, the negative air compressor is started to ventilate, and dust in air of a production workshop is removed; secondly, the second frequency converter 2505 is used for controlling the electromagnetic valve set 2506, and the electromagnetic valve set 2506 controls the opening and closing of the water delivery pump 2507 and the atomizer 2508, so that the temperature and humidity of a workshop are controlled.
Specifically, in an embodiment of the present invention, the furniture production informatization management and control system based on wireless identification further includes: a production quality monitoring system 26 coupled to the manufacturing execution system 3.
Specifically, in an embodiment of the present invention, the production quality monitoring system 26 includes: a planned configuration verification module 2601; a process inspection management module 2602 and a product quality inspection module 2603 connected to the planned configuration inspection module 2601; and a reject product handling module 2604 connected to the finished product quality inspection module 2603.
Specifically, in the embodiment of the present invention, the process inspection management module 2602 includes: a critical process check unit 27, a process random sampling unit 28 and a process final check unit 29 connected to the data processing module 302.
Wherein, the production quality monitoring system 26 monitors the quality of the material in the processing process; the plan configuration checking module 2601 is configured to check the configuration of the material, the configuration of the production line, and the like before the material is processed; the procedure checking and managing module 2602 is used for making a corresponding detection plan during the material processing process, detecting key processing procedures, and performing random sampling inspection and final inspection on all procedures in the production line; the finished product quality inspection module 2603 is configured to make an inspection plan to detect the quality of the finished product after the processing is completed.
Specifically, in an embodiment of the present invention, the furniture production informatization management and control system based on wireless identification further includes: a production logistics management system 30 coupled to the manufacturing execution system 3.
Specifically, in an embodiment of the present invention, the production logistics management system 30 includes: a hierarchical controller 3001 connected to the data processing module 302; a production material distribution management module 3002 and a production product distribution management module 3003 connected to the classification controller 3001.
Specifically, in an embodiment of the present invention, the production raw material distribution management module 3002 includes: a delivery plan configuration unit 3004 connected to the hierarchical controller 3001; a human resources allocation unit 3005 connected to the delivery plan allocation unit 3004; the human resource allocation unit 3005 is in communication connection with the mobile terminal of the related transportation worker.
Specifically, in an embodiment of the present invention, the production product distribution management module 3003 includes: an warehousing plan configuration unit 3006 connected to the grading controller 3001; the warehousing plan configuration unit 3006 comprises a qualified product warehousing plan unit and an unqualified product warehousing plan unit; and a warehousing code registration unit 3007 connected to the warehousing plan configuration unit 3006.
Specifically, in an embodiment of the present invention, the furniture production informatization management and control system based on wireless identification further includes: a database 31 disposed between the manufacturing execution system 3 and the data exchange 21.
Specifically, in an embodiment of the present invention, the database 31 includes: a data pre-storing module 3101 and a configuration pre-storing module 3102 connected to each system.
The data pre-storing module 3101 is configured to store data information uploaded by each system, and the configuration pre-storing module 3102 is configured to store standard configurations of production, for example: standard inspection plans, standard logistics delivery plans, staffing plans, and the like.
In the furniture production informatization management and control system based on wireless identification, the wireless identification 1 is configured for processing materials in a furniture production line; the wireless identification 1 stores processing information written in each processing link of the material and a production code configured when the warehouse is out of the warehouse, the information reading unit 4 in the read-write terminal module 201 wirelessly identifies the processing information and the production code after the wireless identification 1 passes through each processing link or each processing station, and uploads the real-time processing information to the manufacturing execution system 3 in combination with the information uploading unit 5; the information writing unit 6 is used for writing the information that the processing material has finished the processing in the link into the wireless identification 1 of the processing material, and then the processing of the next link is carried out; next, in the manufacturing execution system 3, the data processing module 302 is used to transmit and receive control commands and processing information; the plan schedule management module 303, the production scheduling management module 304, the production material management module 305, and the production process management module 306 are used to adjust the control command in combination with the processing information, so as to manage and control the execution of the production plan. Compared with the prior art, the technical scheme provided by the invention can feed back real-time information of production, strictly control the execution of a production plan and improve the efficiency of furniture production.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (10)
1. The utility model provides a furniture production informatization management and control system based on wireless identification which characterized in that includes:
the wireless identification is arranged on the processing material;
the wireless identification comprises an RFID electronic tag or an electromagnetic induction code; the wireless identification is used for storing processing information and production codes of the materials; the production codes correspond to the processing materials one by one;
the data acquisition system is used for reading and writing the identification information;
the data acquisition system includes: the read-write terminal module is used for reading and writing processing information into the wireless identification; the terminal management module is connected with the read-write terminal module; the wireless communication module is connected with the read-write terminal module and the terminal management module;
the manufacturing execution system is connected with the wireless communication module;
the manufacturing execution system includes: a main controller; the data processing module is arranged between the main controller and the wireless communication module; and the planning scheduling management module, the production material management module and the production process management module are connected with the main controller.
2. The furniture production informatization management and control system based on wireless identification according to claim 1, wherein the read-write terminal module comprises: an information reading unit for reading the wireless identification; the information uploading unit is connected with the information reading unit; an information writing unit for writing the processing information into the wireless identifier; an information configuration unit connected to the information writing unit; the information configuration unit and the information uploading unit are connected with the wireless communication module.
3. The furniture production informatization management and control system based on wireless identification according to claim 2, wherein the terminal management module comprises: the information inquiry unit is connected with the wireless communication module; and an information modification unit for modifying the processing information configured by the terminal; the information inquiry unit is used for inquiring the production process and the processing information of the material according to the production code.
4. The furniture production informatization management and control system based on wireless identification according to claim 1, wherein the plan schedule management module comprises: the production plan compiling unit is connected with the main controller; the production order recording unit is used for writing order information into the system; and the production resource planning unit is connected with the production order entry unit.
5. The furniture production informatization management and control system based on wireless identification according to claim 4, wherein the production resource planning unit comprises: a material demand calculation unit; the material demand configuration unit is connected with the material resource calculation unit; and the production line pre-selection configuration unit is connected with the material demand configuration unit in parallel.
6. The furniture production informatization management and control system based on wireless identification according to claim 1, wherein the production material management module comprises: a production material coding unit and a material in-out management unit; the production material coding unit is used for configuring the production codes for the processing materials according to plan requirements.
7. The furniture production informatization management and control system based on wireless identification according to claim 1, wherein the production scheduling management module is used for mobilizing processing plans, materials and processes for changes of temporary production requirements; the production scheduling management module comprises: and the planning modification scheduling unit, the material modification scheduling unit and the process modification scheduling unit are connected with the main controller.
8. The furniture production informatization management and control system based on wireless identification according to claim 7, wherein the production process management module comprises: the production process configuration unit is connected with the main controller; the production process inspection unit is connected with the production process configuration unit; and the process standard configuration unit is connected with the production process inspection unit.
9. The furniture production informatization management and control system based on wireless identification is characterized by further comprising: and the production equipment management system is connected with the manufacturing execution system.
10. The furniture production informatization management and control system based on wireless identification according to claim 9, wherein a data switch is connected outside the data processing module; the production facility management system includes: a signal converter connected to the data switch; and the equipment information acquisition device, the industrial controller and the camera are connected with the signal converter.
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