Industrial Internet of Things system and control method for non-standard parts manufacturing

Abstract

The present invention discloses an industrial Internet of Things system for non-standard parts manufacturing and a control method thereof. The industrial Internet of Things system for non-standard parts manufacturing includes a user platform, a service platform, a management platform, a sensor network platform and an object platform that interact in sequence; the service platform adopts a front-platform layout, and the management platform and the sensor network platform both adopt a rear-platform layout. The control method is applied to the Internet of Things system. The present invention can automatically perform process and data classification, manufacturing equipment selection, data transmission processing, etc. based on the non-standard parts process table, can automatically complete the task assignment and production of non-standard parts, and can reasonably utilize and optimize various types of manufacturing equipment, reduce the use requirements of manufacturing equipment, shorten the production cycle, and reduce labor costs.

Description

Technical Field

[0001] The present invention relates to intelligent manufacturing technology, and particularly to an industrial Internet of Things system for non-standard part manufacturing and its control method. Background Art

[0002] Non-standard parts are short for non-standard components, meaning products that do not conform to standards. Non-standard parts mainly refer to other accessories that are not strictly defined by national standards and have no relevant parameter regulations, and are freely controlled by enterprises. There are many varieties of non-standard parts and no very standardized classification. Generally, enterprises independently research and develop or improve them according to market needs, application environments, their own brand development, special field applications, etc.

[0003] In all walks of life, especially in the mechanical field, non-standard parts may exist and are relatively common from components to products. For non-standard parts, as long as some indicators of components or products, such as certain parameters, specifications, dimensions, ratios, materials, usage conditions, etc., cannot be found in corresponding product standards, industry standards, national standards and other standardized documents or are within the specified range, but meet their specific application environments, they belong to the category of non-standard parts.

[0004] For the processing and manufacturing of non-standard parts, since most non-standard parts are different from conventional standard parts in terms of indicators, it is necessary to re-determine the production-related conditions for the non-standard parts of non-standard parts, such as production processes, parameters, equipment, etc. Therefore, it requires more design time. At the same time, without intelligent equipment, a large amount of manual labor is also required in each production link, and the cost and manufacturing time are relatively large and cannot be accurately calculated. For enterprises with intelligent manufacturing equipment, due to the differences in non-standard parts, each intelligent equipment also needs to re-screen equipment, debug parameters, change matching molds, adjust working hours, etc. for different non-standard parts, thus affecting all production plans within the entire enterprise, which is time-consuming and laborious.

[0005] Meanwhile, during the processing and manufacturing process of non-standard parts, the applicant found that many non-standard parts of enterprises can actually be processed by adjusting the corresponding manufacturing equipment within the enterprise, and there is no need to purchase or replace new manufacturing equipment. For example, the technical specification parameters of a machining lathe stipulate its maximum machining diameter and maximum machining length. For non-standard parts with a diameter or length smaller than its maximum machining diameter or length, a lathe with technical specification parameters larger than the non-standard parts can be selected for processing. For example, the technical specification parameters of a quenching equipment generally stipulate its maximum quenching workpiece size and maximum quenching temperature. For those with size and quenching temperature requirements smaller than these technical specification parameters, such quenching equipment can be used without replacing new quenching equipment. Based on this, many manufacturing indicators of non-standard parts, such as roughness, hardness, stiffness, surface flatness, etc., can be processed by existing manufacturing equipment to meet the indicator requirements.

[0006] Based on this, how to reasonably utilize the existing manufacturing equipment to complete the manufacturing of non-standard parts under the premise of reducing the manufacturing difficulty, cost and time of non-standard parts is an urgent problem for us to solve. Summary of the Invention

[0007] The technical problem to be solved by the present invention is to provide an industrial Internet of Things system for manufacturing non-standard parts. This Internet of Things system can automatically classify and process manufacturing data according to the Internet of Things structure designed by five platforms, and can automatically select reasonable manufacturing equipment to perform the manufacturing of corresponding processes, so as to quickly complete the production of non-standard parts by using the existing manufacturing equipment, simplify the production process, and reduce the production cycle and cost.

[0008] The present invention is realized by the following technical solutions: an industrial Internet of Things system for manufacturing non-standard parts, including: a user platform, a service platform, a management platform, a sensor network platform and an object platform that interact with each other in sequence from top to bottom;

[0009] The service platform is arranged in a front sub-platform manner, and both the management platform and the sensor network platform are arranged in a rear sub-platform manner; the front sub-platform arrangement means that the service platform is provided with a general platform and multiple sub-platforms. The multiple sub-platforms respectively store and process data of different types or different receiving objects sent by the lower platforms. A general platform summarizes, stores and processes the data of the multiple sub-platforms, and transmits the data to the upper platform; the rear sub-platform arrangement means that the corresponding platform is provided with a general platform and multiple sub-platforms. The multiple sub-platforms respectively store and process data of different types or different receiving objects sent by the upper platform. The general platform summarizes, stores and processes the data of the multiple sub-platforms, and transmits the data to the lower platform; the sub-platforms of the service platform and the sub-platforms of the management platform are in a one-to-one correspondence relationship up and down to realize independent data interaction; the object platform is configured as manufacturing equipment in the production line;

[0010] When the general platform of the service platform receives the non-standard part process sheet sent by the user platform, it extracts the process sequence of the non-standard part, its corresponding process number, and process completion index information based on the non-standard part process sheet, associates the process sequence, process number, and process completion index information to form associated data, and sends the associated data to the sub-platform of the service platform corresponding to the process number according to the process number;

[0011] The sub-platform of the service platform receives the corresponding associated data, extracts the process completion index information, and parses and classifies the process completion index information to obtain the classification number and its corresponding classification index information. After associating the classification number and the classification index information, a non-standard part manufacturing data set is formed. The process sequence, process number, and non-standard part manufacturing data set are associated to form single-process manufacturing data corresponding to the process number and sent to the corresponding sub-platform of the management platform;

[0012] After the sub - platform of the management platform receives the single - process manufacturing data, it screens the manufacturing equipment information that meets the classification number and classification index information based on the non - standard part manufacturing data set, correlates the classification number, classification index information, and the manufacturing equipment information to form a manufacturing equipment data set, and then packs and sends the process sequence, process number, and manufacturing equipment data set in sequence to the main platform of the management platform;

[0013] After the main platform of the management platform receives the packed data sent by all sub - platforms of the management platform, it sorts all manufacturing equipment data sets in sequence according to the process sequence, and sends the process sequence and manufacturing equipment data set to the sub - platform of the sensing network platform corresponding to the process number in sequence according to the process number;

[0014] After the sub - platform of the sensing network platform receives the data, it converts the classification index information in the manufacturing equipment data set into manufacturing data information recognizable by the manufacturing equipment, and packs and sends the manufacturing data information, manufacturing equipment information, and process sequence to the main platform of the sensing network platform;

[0015] After the main platform of the sensing network platform receives the data, it sends the manufacturing data information to the corresponding manufacturing equipment based on the process sequence and manufacturing equipment information, and the manufacturing equipment executes manufacturing based on the received manufacturing data information.

[0016] Based on the above technical solution, when the process completion index information further includes execution time information, the execution time information is written into the classification index information of the corresponding process. When the manufacturing equipment executes manufacturing based on the received manufacturing data information, the execution time information is retrieved and manufacturing is executed based on the execution time information.

[0017] Based on the above technical solution, the sub - platform of the service platform receives the corresponding associated data, extracts the process completion index information, and analyzes and classifies the process completion index information to obtain the classification number and its corresponding classification index information. After correlating the classification number and classification index information, a non - standard part manufacturing data set is formed, specifically:

[0018] Extract the process completion index in the process completion index information and analyze the number of items of the process completion index;

[0019] Classify the process completion index according to the number of items to form classification index information corresponding to the number of items;

[0020] Based on the classified classification index information, retrieve the index classification table pre - stored in the sub - platform of the service platform to obtain the classification number of the classification index information in the index classification table;

[0021] Correlate the classification number with the corresponding classification index information to form a classification data packet, and integrate all classification data packets to form the non - standard part manufacturing data set.

[0022] Based on the above technical solution, after the sub-platform of the management platform receives the single-process manufacturing data, it screens the manufacturing equipment information that meets the classification number and classification index information based on the non-standard part manufacturing data set. Specifically:

[0023] The sub-platform of the management platform pre-stores the real-time equipment data of all manufacturing equipment corresponding to the process number. The real-time equipment data at least includes manufacturing equipment information, equipment production schedule, and equipment manufacturing parameters;

[0024] When the sub-platform of the management platform receives the single-process manufacturing data, it executes:

[0025] Based on the classification number, the sub-platform of the management platform retrieves the real-time equipment data, extracts the equipment production schedule, finds the manufacturing equipment information of the idle manufacturing equipment, and based on the manufacturing equipment information among the idle manufacturing equipment, obtains the manufacturing equipment that matches the classification number;

[0026] Extract the equipment manufacturing parameters of the matching manufacturing equipment and match them with the classification index information to obtain the manufacturing equipment that meets the classification index information processing;

[0027] From the one or more manufacturing equipment obtained, select the manufacturing equipment with the lowest manufacturing cost and / or the shortest manufacturing time as the execution equipment, and extract the manufacturing equipment information of this execution equipment as the manufacturing equipment information that meets the classification number and classification index information.

[0028] Based on the above technical solution, the method of obtaining the manufacturing equipment that matches the classification number based on the manufacturing equipment information among the idle manufacturing equipment is specifically:

[0029] Extract the manufacturing equipment information of each equipment among the idle manufacturing equipment. The manufacturing equipment information of each equipment includes an equipment classification number compiled in the same way as the classification number. Determine whether the equipment classification number is the same as the classification number. When the two are the same, it is determined that the corresponding manufacturing equipment is the matching manufacturing equipment.

[0030] Based on the above technical solution, the method of extracting the equipment manufacturing parameters of the matching manufacturing equipment and matching them with the classification index information to obtain the manufacturing equipment that meets the classification index information processing is specifically:

[0031] Extract the equipment manufacturing parameters of the matching manufacturing equipment, and extract the manufacturing parameters of the same category as the classification index information from the equipment manufacturing parameters;

[0032] Compare the maximum manufacturing parameter in the extracted manufacturing parameters with the corresponding classification index information. If the maximum manufacturing parameter is greater than the maximum index in the classification index information, it is determined that the corresponding manufacturing equipment meets the classification index information processing.

[0033] Based on the above technical solution, when the sub-platform of the management platform retrieves real-time device data and extracts the device production schedule, and there are no idle manufacturing devices, the sub-platform of the management platform extracts the device production schedule and generates feedback data, and sequentially sends the feedback data to the user platform through the sub-platform of the corresponding service platform and the main platform of the service platform. The user platform receives the feedback data and recompiles the non-standard part process sheet or designates manufacturing devices based on the device production schedule.

[0034] Based on the above technical solution, when the manufacturing device synchronously generates real-time manufacturing feedback data and packs it together with the classification number and uploads it to the main platform of the sensing network platform, the corresponding sub-platform of the sensing network platform, and the main platform of the management platform during or after the execution of the manufacturing process based on the received manufacturing data information. After receiving all or a certain amount of real-time manufacturing feedback data, the main platform of the management platform sequentially passes through the corresponding sub-platform of the management platform, the sub-platform of the service platform, and the main platform of the service platform. The main platform of the service platform associates all the real-time manufacturing feedback data in sequence according to the classification number to form a manufacturing feedback data table, and sends it to the user platform.

[0035] The present invention also discloses a control method for an industrial Internet of Things system for non-standard part manufacturing based on the above industrial Internet of Things system for non-standard part manufacturing. The industrial Internet of Things system for non-standard part manufacturing includes a user platform, a service platform, a management platform, a sensing network platform, and an object platform that interact with each other from top to bottom;

[0036] The service platform is arranged in a front sub-platform manner, and both the management platform and the sensing network platform are arranged in a rear sub-platform manner; the front sub-platform arrangement means that the service platform is provided with a main platform and multiple sub-platforms. The multiple sub-platforms respectively store and process data of different types or different receiving objects sent by the lower platform. A main platform summarizes, stores, and processes the data of the multiple sub-platforms, and transmits the data to the upper platform; the rear sub-platform arrangement means that the corresponding platform is provided with a main platform and multiple sub-platforms. The multiple sub-platforms respectively store and process data of different types or different receiving objects sent by the upper platform. The main platform summarizes, stores, and processes the data of the multiple sub-platforms, and transmits the data to the lower platform; the sub-platforms of the service platform and the sub-platforms of the management platform are in a one-to-one correspondence relationship from top to bottom to achieve independent data interaction; the object platform is configured as a manufacturing device in the production line;

[0037] The control method includes:

[0038] After the general platform of the service platform receives the non-standard part process sheet sent by the user platform, it extracts the process sequence of the non-standard part, its corresponding process number, and process completion index information based on the non-standard part process sheet, associates the process sequence, process number, and process completion index information to form associated data, and sends the associated data to the sub-platform of the service platform corresponding to the process number according to the process number;

[0039] The sub-platform of the service platform receives the corresponding associated data, extracts the process completion index information, and parses and classifies the process completion index information to obtain the classification number and its corresponding classification index information. After associating the classification number and the classification index information, a non-standard part manufacturing data set is formed. The process sequence, process number, and non-standard part manufacturing data set are associated to form single-process manufacturing data corresponding to the process number and sent to the sub-platform of the corresponding management platform;

[0040] After the sub-platform of the management platform receives the single-process manufacturing data, it filters the manufacturing equipment information that meets the classification number and classification index information based on the non-standard part manufacturing data set, associates the classification number, classification index information, and the manufacturing equipment information to form a manufacturing equipment data set, and packs and sends the process sequence, process number, and manufacturing equipment data set in sequence to the general platform of the management platform;

[0041] After the general platform of the management platform receives the packaged data sent by all sub-platforms of the management platform, it sorts all the manufacturing equipment data sets in sequence according to the process sequence, and sends the process sequence and manufacturing equipment data set to the sub-platform of the sensing network platform corresponding to the process number in sequence according to the process number;

[0042] After the sub-platform of the sensing network platform receives the data, it converts the classification index information in the manufacturing equipment data set into manufacturing data information recognizable by the manufacturing equipment, and packs and sends the manufacturing data information, manufacturing equipment information, and process sequence to the general platform of the sensing network platform;

[0043] After the general platform of the sensing network platform receives the data, it sends the manufacturing data information to the corresponding manufacturing equipment based on the process sequence and manufacturing equipment information, and the manufacturing equipment executes manufacturing based on the received manufacturing data information.

[0044] Compared with the prior art, the beneficial effects of the present invention are as follows: The industrial Internet of Things system for non-standard part manufacturing of the present invention is built based on a five-platform structure. Among them, the service platform adopts a front sub-platform layout. It can adopt a front sub-platform layout, can perform data interaction through the total platform and the user platform, and can perform independent data transmission and processing through each independent sub-platform. The data of each other does not affect each other, and the data processing requirements of each sub-platform are reduced. At the same time, the management platform adopts a rear sub-platform layout. Its sub-platforms of the independent management platform can correspond to the sub-platforms of different service platforms respectively, so that the data of the sub-platforms of the service platform can be separately processed one by one through the corresponding sub-platforms of the management platform. And the total platform of the management platform can reprocess all the received data, thereby realizing the classification and statistics of all data. The sensor network platform also adopts a rear sub-platform layout. Furthermore, the sub-platforms of the sensor network platform can be used to separately transmit different data to the total platform of the sensor network platform, forming independent data channels. And through the total platform of the sensor network platform, the uploaded data or the downloaded data is centrally processed and transmitted to facilitate the integration of data.

[0045] When in use, after the user platform issues a non-standard part process sheet, the total platform of the service platform can extract its information, form several associated data arranged based on the process sequence, decompose the manufacturing process in the non-standard part process sheet into manufacturing data of several individual processes, and then parse and classify through the sub-platform of the service platform corresponding to the process number, so as to classify and correspond each manufacturing data one by one based on the process number and transmit it, forming an orderly data classification and transmission. And the non-standard part manufacturing data set formed by classification is also independently corresponded and transmitted to the sub-platform of the corresponding management platform according to the process number, so that the manufacturing equipment information required for each process number can be obtained by using the sub-platform of the management platform to form a manufacturing equipment data set. After finding the manufacturing equipment for execution, after the total platform of the management platform receives the corresponding data, it can sort all the manufacturing equipment according to their corresponding process sequences and correspond them to the processes, thereby completely converting the non-standard part process sheet into data information that can be directly executed for manufacturing. Then, through the corresponding conversion of the sub-platform of the sensor network platform with the process number, and then through the total platform of the sensor network platform, the data is classified and uniformly transmitted according to the corresponding manufacturing equipment, avoiding the omission of single data and ensuring the full implementation and progress of the entire manufacturing task.

[0046] Based on this, the present invention uses Internet of Things technology, can automatically perform manufacturing data, process and data classification, selection of manufacturing equipment, data transmission and processing, etc. based on the non-standard part process sheet, can automatically complete the task assignment and production manufacturing of non-standard parts, and can reasonably utilize and optimize various manufacturing equipment, reduce the usage requirements of manufacturing equipment, shorten the production cycle, and reduce labor costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0047] The accompanying drawings described herein are used to provide a further understanding of the embodiments of the present invention, form a part of this application, and do not limit the embodiments of the present invention. In the drawings:

[0048] Figure 1 It is a structural framework diagram of an industrial Internet of Things system for non-standard part manufacturing;

[0049] Figure 2 It is a flowchart of a control method for an industrial Internet of Things system for non-standard part manufacturing. Detailed implementation manners

[0050] To make the objectives, technical solutions, and advantages of the present invention clearer and more understandable, the present invention will be further described in detail below in conjunction with embodiments and the accompanying drawings. The illustrative embodiments and descriptions of the present invention are only used to explain the present invention and do not limit the present invention.

[0051] As Figure 1 shown, the first embodiment of the present invention aims to provide an industrial Internet of Things system for non-standard part manufacturing, including: a user platform, a service platform, a management platform, a sensing network platform, and an object platform that interact sequentially from top to bottom;

[0052] The service platform is arranged in a front sub-platform manner, and both the management platform and the sensing network platform are arranged in a rear sub-platform manner; the front sub-platform arrangement means that the service platform is provided with a general platform and multiple sub-platforms. The multiple sub-platforms respectively store and process data of different types or different receiving objects sent by the lower-level platforms. A general platform summarizes, stores, and processes the data of the multiple sub-platforms and transmits the data to the upper-level platform; the rear sub-platform arrangement means that the corresponding platform is provided with a general platform and multiple sub-platforms. The multiple sub-platforms respectively store and process data of different types or different receiving objects sent by the upper-level platform. The general platform summarizes, stores, and processes the data of the multiple sub-platforms and transmits the data to the lower-level platform; the sub-platforms of the service platform and the sub-platforms of the management platform are in a one-to-one correspondence relationship from top to bottom to achieve independent data interaction; the object platform is configured as manufacturing equipment in a production line;

[0053] When the general platform of the service platform receives the non-standard part process sheet sent by the user platform, it extracts the process sequence, its corresponding process number, and process completion index information of the non-standard part based on the non-standard part process sheet, associates the process sequence, process number, and process completion index information to form associated data, and sends the associated data to the sub-platform of the service platform corresponding to the process number according to the process number;

[0054] The sub-platform of the service platform receives the corresponding associated data, extracts the process completion index information, analyzes and classifies the process completion index information to obtain the classification number and its corresponding classification index information, associates the classification number and the classification index information to form a non-standard part manufacturing data set, associates the process sequence, process number, and non-standard part manufacturing data set to form a single-process manufacturing data corresponding to the process number, and sends it to the sub-platform of the corresponding management platform;

[0055] After receiving the single-process manufacturing data, the sub-platform of the management platform filters the manufacturing equipment information that meets the classification number and classification index information based on the non-standard part manufacturing data set, associates the classification number, classification index information, and the manufacturing equipment information to form a manufacturing equipment data set, and packs and sends the process sequence, process number, and manufacturing equipment data set after association to the main platform of the management platform in sequence;

[0056] After receiving the packed data sent by all sub-platforms of the management platform, the main platform of the management platform sorts all manufacturing equipment data sets in sequence according to the process sequence, and sends the process sequence and manufacturing equipment data set to the sub-platform of the corresponding process number of the sensor network platform in sequence according to the process number;

[0057] After receiving the data, the sub-platform of the sensor network platform converts the classification index information in the manufacturing equipment data set into manufacturing data information recognizable by the manufacturing equipment, and packs and sends the manufacturing data information, manufacturing equipment information, and process sequence to the main platform of the sensor network platform;

[0058] After receiving the data, the main platform of the sensor network platform sends the manufacturing data information to the corresponding manufacturing equipment based on the process sequence and manufacturing equipment information, and the manufacturing equipment executes manufacturing based on the received manufacturing data information.

[0059] It should be noted that as the physical architecture of the industrial Internet of Things system, specifically: the user platform is configured as a terminal device and interacts with users; the service platform is configured as a first server, receives the instructions of the user platform and sends them to the management platform, extracts and processes the information required by the user platform from the management platform, and sends it to the user platform; the management platform is configured as a second server, controls the operation of the object platform, and receives the feedback data of the object platform; the sensor network platform is configured as a communication network and gateway for the interaction between the object platform and the management platform; the object platform is configured as manufacturing equipment in the production line. Since this part belongs to a relatively common architecture in the prior art, it will not be elaborated in this embodiment.

[0060] It should be noted that the correspondence in this embodiment means that the data of process numbers of different categories only correspond to the sub-platforms of the independent service platform and the sub-platforms of the lower-level management platform. The three form independent data lines in one-to-one correspondence, and data will not interact between different independent data lines. Moreover, each independent data line corresponds to a different process number. For example, the data corresponding to process number C01 will only be transmitted and processed through sub-platform 01 of the corresponding service platform and sub-platform 01 of the management platform. Process number C02 will only be transmitted and processed through sub-platform 02 of the corresponding service platform and sub-platform 02 of the management platform. And the downstream data of process number C01 will not be transmitted and processed through sub-platform 02 of the service platform and sub-platform 02 of the management platform, forming independent paths with each other.

[0061] In the prior art, for the processing and manufacturing of non-standard parts, since most non-standard parts are different from conventional standard parts in terms of indicators, it is necessary to re-determine the production-related conditions for the non-standard parts of the non-standard parts, such as production processes, parameters, equipment, etc. Therefore, it requires more design time. At the same time, if there are no intelligent devices, a large amount of manual labor is also required to participate in each production link, and the cost and manufacturing time are relatively large and cannot be accurately calculated. For enterprises with intelligent manufacturing equipment, due to the differences in non-standard parts, each intelligent device also needs to re-screen equipment, debug parameters, change matching molds, adjust working hours, etc. for different non-standard parts, thus affecting all production plans within the entire enterprise, which is time-consuming and laborious. At the same time, during the processing and manufacturing process of non-standard parts, the applicant found that many non-standard parts of enterprises can actually be processed by adjusting the corresponding manufacturing equipment within the enterprise, and there is no need to purchase or replace new manufacturing equipment. For example, the technical specification parameters of a machining lathe stipulate its maximum machining diameter and maximum machining length. For non-standard parts with a diameter or length smaller than its maximum machining diameter or length, lathes with technical specification parameters larger than those of the non-standard parts can be selected for processing. For example, the technical specification parameters of a quenching device generally stipulate its maximum quenching workpiece size and maximum quenching temperature. For those with size and quenching temperature requirements smaller than these technical specification parameters, such quenching devices can be used without replacing new quenching devices. Based on this, many non-standard part manufacturing indicators such as roughness, hardness, stiffness, surface flatness, etc. can be achieved by using existing manufacturing equipment for processing to meet the indicator requirements.

[0062] The industrial Internet of Things system for non-standard parts manufacturing of the present invention is built based on a five-platform structure. Among them, the service platform adopts a front sub-platform layout. It can adopt a front sub-platform layout, can conduct data interaction with the user platform through the main platform, and can conduct independent data transmission and processing through each independent sub-platform. The data of each other does not affect each other, and the data processing requirements of each sub-platform are reduced. At the same time, the management platform adopts a rear sub-platform layout. Its sub-platforms of the independent management platform can respectively correspond to the sub-platforms of different service platforms, so that the data of the sub-platforms of the service platform can be individually processed one by one through the corresponding sub-platforms of the management platform. And the main platform of the management platform can reprocess all the received data, thereby realizing the classification and statistics of all data. The sensor network platform also adopts a rear sub-platform layout. Furthermore, the sub-platforms of the sensor network platform can be used to respectively transmit different data to the main platform of the sensor network platform, forming independent data paths. And through the main platform of the sensor network platform, the uploaded data or the downloaded data is centrally processed and transmitted to facilitate the integration of data.

[0063] When in use, after the user platform issues a non-standard parts process sheet, the main platform of the service platform can extract its information, form a number of associated data arranged based on the process sequence, decompose the manufacturing process in the non-standard parts process sheet into manufacturing data of several individual processes, and then parse and classify through the sub-platform of the service platform corresponding to the process number. Thus, each manufacturing data is classified one by one and transmitted correspondingly based on the process number, forming an orderly data classification and transmission. And the non-standard parts manufacturing data set formed by classification is also independently transmitted correspondingly to the sub-platform of the management platform according to the process number. Thus, the manufacturing equipment information required corresponding to each process number can be obtained by using the sub-platform of the management platform to form a manufacturing equipment data set. After finding the manufacturing equipment for execution, after the main platform of the management platform receives the corresponding data, it can sort all the manufacturing equipment according to their corresponding process sequences and correspond them to the processes. Thus, the non-standard parts process sheet is completely converted into data information that can be directly executed for manufacturing. Then, it is correspondingly converted through the sub-platform of the sensor network platform corresponding to the process number. Furthermore, through the main platform of the sensor network platform, it is classified and uniformly transmitted according to the corresponding manufacturing equipment, avoiding the omission of single data, ensuring the full implementation and progress of the entire manufacturing task. Based on this, the present invention uses Internet of Things technology, can automatically conduct manufacturing data, process and data classification, selection of manufacturing equipment, transmission and processing of data, etc. based on the non-standard parts process sheet, can automatically complete the task assignment and production manufacturing of non-standard parts, and can reasonably utilize and optimize various manufacturing equipment, reduce the usage requirements of manufacturing equipment, shorten the production cycle, and reduce labor costs.

[0064] It should be noted that the user platform in this embodiment can be a desktop computer, a tablet computer, a laptop computer, a mobile phone, or other electronic devices capable of data processing and data communication, and no further limitation is made here. In specific applications, the first server and the second server can use a single server or a server cluster, and no further limitation is made here. It should be understood that the data processing process mentioned in this embodiment can be processed by the processor of the server, and the data stored in the server can be stored on the storage device of the server, such as a hard disk or other memories. In specific applications, the sensor network platform can use multiple groups of gateway servers or multiple groups of intelligent routers, and no further limitation is made here. It should be understood that the data processing process mentioned in the embodiment of the present application can be processed by the processor of the gateway server, and the data stored in the gateway server can be stored on the storage device of the gateway server, such as a hard disk and an SSD or other memories.

[0065] In specific applications, the process completion index information refers to the standard that the corresponding workpiece needs to meet after completing the processing and manufacturing of a certain process. The standard can be external dimensions (length, width, thickness, diameter, radius, thickness, etc.), radian, camber, curvature, hardness, roughness, smoothness, flatness, stiffness, etc. It is the processing state that the workpiece must achieve to meet certain requirements or conditions. The specific process completion index information can be set according to the workpiece requirements, and no further limitation is made in this embodiment.

[0066] Furthermore, the non-standard part process sheet refers to the process sheet integrating the information necessary for processing the non-standard part. For example, it is a data sheet that reflects the information necessary in the entire processing process of the non-standard part, such as processing procedures, procedure numbers, part names, processing conditions, raw materials, processing sites, etc. Since the product process sheet is a common technical means in the current mechanical field during the product processing and manufacturing process, no further elaboration is made in this embodiment.

[0067] In some embodiments, due to production scheduling, non-standard parts need to be completed or started manufacturing within a specific time period. Therefore, it is necessary to formulate the execution time of the corresponding processes so that the corresponding processes can be produced within the specified time. Based on this: when the process completion index information also includes execution time information, the execution time information is written into the classification index information of the corresponding process. When the manufacturing equipment executes manufacturing based on the received manufacturing data information, the execution time information is retrieved and manufacturing is executed based on the execution time information. By writing the execution time of each process into the classification index information, when the manufacturing equipment obtains the manufacturing data information, the execution time data can be extracted, and then production can be carried out at the corresponding time based on this execution time. Moreover, the execution time of each process can be set individually, realizing diversified and single-process segmented processing at different times, which can be reasonably designed based on requirements or the production plan of the manufacturing equipment.

[0068] In some embodiments, the sub-platform of the service platform receives the corresponding associated data, extracts the process completion index information, and analyzes and classifies the process completion index information to obtain the classification number and its corresponding classification index information. After associating the classification number and the classification index information, a non-standard part manufacturing data set is formed. Specifically:

[0069] Extract the process completion index in the process completion index information and analyze the number of items of the process completion index;

[0070] Classify the process completion index according to the number of items to form classification index information corresponding to the number of items;

[0071] Based on the classified classification index information, retrieve the pre-stored index classification table in the sub-platform of the service platform to obtain the classification number of the classification index information in the index classification table;

[0072] Associate the classification number with the corresponding classification index information to form a classification data packet, and integrate all classification data packets to form the non-standard part manufacturing data set.

[0073] Since in each single process, the process completion index information may involve multiple different items of indicators. For example, in one process, there may be two indicators of external dimensions and surface roughness, and these two indicators may be completed by two different devices in this process. Therefore, in order to be able to execute automatically and find a reasonable manufacturing device in the future, it is necessary to separate them to obtain the classification number, and then use the classification number for subsequent manufacturing device screening. In this embodiment, the method of classifying the process completion index is used to classify the process completion index information within one process twice, so that the non-standard part manufacturing data set required for the subsequent manufacturing device can be found, that is, the non-standard part manufacturing data set can be used to screen the manufacturing device and guide its manufacturing.

[0074] For ease of understanding, the following is an example:

[0075] Let the non-standard part process table be as shown in Table 1 below:

[0076]

[0077]

[0078] Table 1: Partial process table of non-standard part A

[0079] It can be seen from Table 1 that for non-standard part A in process 01, there is one process completion index: quenching: quenching temperature 200 - 250 °C. Then there is only one such index for it, and there is also only one classified index information after classification. While in process 05, there are two process completion indexes: 1) Chamfering: chamfering angle 10°; 2) Grinding: surface roughness Ra3.2 of the chamfered surface. Then there are two classified indexes after classification. These two indexes need to be realized by two different manufacturing devices during subsequent manufacturing, so they need to be distinguished here.

[0080] Based on Table 1, assume the index classification table is as shown in Table 2 below:

[0081] Classification number Index ZNSB-CWSB Quenching ZNSB-SDSB Nitriding ZNSB-QGJ Cutting ZNSB-DC Turning ZNSB-DJSB Chamfering ZNSB-DMJ Polishing

[0082] Table 2: Index classification table

[0083] Combining Table 1 and Table 2, the classification number of each classified index information in the index classification table can be obtained, and then in the follow-up, the classified data packet can be associated according to the classification number corresponding to its classified index information.

[0084] In some embodiments, in order to perform manufacturing based on the process table, it is necessary to obtain the execution device corresponding to each process and each process completion index information. Based on this, after the sub-platform of the management platform receives the single-process manufacturing data, it screens the manufacturing device information that meets the classification number and classified index information based on the non-standard part manufacturing data set. Specifically:

[0085] The sub-platform of the management platform pre-stores the real-time device data of all manufacturing devices corresponding to the process numbers. The real-time device data at least includes manufacturing device information, device production schedule, and device manufacturing parameters;

[0086] When the sub-platform of the management platform receives the single-process manufacturing data, it performs the following:

[0087] Based on the classification number, the sub-platform of the management platform retrieves the real-time device data, extracts the device production schedule, finds the manufacturing device information of the idle manufacturing devices, and based on the manufacturing device information among the idle manufacturing devices, obtains the manufacturing device that matches the classification number;

[0088] Extract the equipment manufacturing parameters of the matching manufacturing equipment, match them with the classification index information, and obtain the manufacturing equipment that meets the processing requirements of the classification index information;

[0089] Select one manufacturing equipment with the lowest manufacturing cost and / or the shortest manufacturing time from the obtained one or more manufacturing equipment as the execution equipment, and extract the manufacturing equipment information of this execution equipment as the manufacturing equipment information that meets the classification number and classification index information.

[0090] In the above way, for single-process manufacturing data, through the classification number, all manufacturing equipment within the corresponding classification number can be found. Such equipment is all used to solve the classification index within this classification number. The idle manufacturing equipment obtained from it can be used for production. At the same time, using the equipment manufacturing parameters of this part of the manufacturing equipment, further screen out the appropriate manufacturing equipment, so as to obtain the manufacturing equipment that can complete the classification index and is idle. Finally, consider the cost or manufacturing time and select one manufacturing equipment as the manufacturing equipment corresponding to our index, so as to realize the rational selection of manufacturing equipment.

[0091] In the above embodiment, the method of obtaining the manufacturing equipment that matches the classification number based on the manufacturing equipment information among the idle manufacturing equipment is specifically as follows: Extract the manufacturing equipment information of each equipment among the idle manufacturing equipment. The manufacturing equipment information of each equipment includes an equipment classification number compiled in the same way as the classification number. Determine whether the equipment classification number is the same as the classification number. When the two are the same, it is determined that the corresponding manufacturing equipment is the matching manufacturing equipment.

[0092] It should be noted that the manufacturing equipment information of each equipment includes an equipment classification number compiled in the same way as the classification number, which means that in the manufacturing equipment information of each manufacturing equipment, as long as one piece of information is the equipment classification number and this number is numbered in the same way as the classification number. For example, in Table 2, ZNSB-CWSB represents intelligent equipment - quenching equipment. If the equipment classification number in the manufacturing equipment information of one or more equipment is also ZNSB-CWSB, it means that the one or more manufacturing equipment meet the classification number, are the matching manufacturing equipment, and are also the manufacturing equipment we need.

[0093] In the above embodiment, the method of extracting the equipment manufacturing parameters of the matching manufacturing equipment, matching them with the classification index information, and obtaining the manufacturing equipment that meets the processing requirements of the classification index information is specifically as follows:

[0094] Extract the equipment manufacturing parameters of the matching manufacturing equipment, and extract the manufacturing parameters of the same category as the classification index information from the equipment manufacturing parameters;

[0095] Compare the maximum manufacturing parameter among the extracted manufacturing parameters with the corresponding classification index information. If the maximum manufacturing parameter is greater than the maximum index in the classification index information, it is determined that the corresponding manufacturing equipment meets the processing requirements of the classification index information.

[0096] It should be noted that the equipment manufacturing parameters refer to the working range, maximum and minimum values, etc. of the main working parameters of the equipment, which are mostly recorded on the equipment nameplate. For example, the equipment classification number of the chamfering equipment DJ01 is ZNSB-DJSB, and the equipment manufacturing parameters record Parameter 1: the maximum chamfering angle is 15°. The equipment classification number of the chamfering equipment DJ02 is ZNSB-DJSB, and the equipment manufacturing parameters record the parameter: the maximum chamfering angle is 8°. Then the maximum chamfering angles of 15° and 8° are the maximum chamfering angles of the two respectively. Assuming that based on Table 1 and Table 2, both the chamfering equipment DJ01 and the chamfering equipment DJ02 belong to the classification number ZNSB-DJSB, and since the maximum chamfering angle of the chamfering equipment DJ02 is 8°, which is less than the corresponding classification index information in the process number ZNSB-JDC: the chamfering angle is 10°, only the chamfering equipment DJ01 is determined to be a manufacturing equipment that meets the processing requirements of the classification index information.

[0097] In some embodiments, when the sub-platform of the management platform retrieves real-time equipment data and extracts the equipment production schedule, and there are no idle manufacturing equipment, the sub-platform of the management platform extracts the equipment production schedule and generates feedback data, and sends the feedback data to the user platform through the corresponding sub-platform of the service platform and the main platform of the service platform in sequence. The user platform receives the feedback data and recompiles the non-standard part process sheet or designates manufacturing equipment based on the equipment production schedule. Since all manufacturing equipment may be in a working state during the matching process, it may be impossible to find idle manufacturing equipment. In this case, the above method can be used to recompile the process sheet using the user platform or designate a certain manufacturing equipment to manufacture, thereby improving the screening scheme of manufacturing equipment.

[0098] In some embodiments, when the manufacturing equipment synchronously generates real-time manufacturing feedback data and packs it together with the classification number during or after the execution of the manufacturing process based on the received manufacturing data information, and uploads it to the main platform of the sensing network platform, the corresponding sub-platform of the sensing network platform, and the main platform of the management platform. After receiving all or a certain amount of real-time manufacturing feedback data, the main platform of the management platform sends it to the user platform through the corresponding sub-platform of the management platform, the sub-platform of the service platform, and the main platform of the service platform in sequence. The main platform of the service platform forms a manufacturing feedback data table by associating all real-time manufacturing feedback data according to the classification number in sequence and sends it to the user platform. Through the above method, the user platform can always grasp the manufacturing situation and can adjust the production plan as needed.

[0099] The second embodiment of the present invention is based on the above industrial Internet of Things system for non-standard part manufacturing, and also provides a control method for the industrial Internet of Things system for non-standard part manufacturing. The control method includes:

[0100] After the general platform of the service platform receives the non-standard part process sheet sent by the user platform, extract the process sequence of the non-standard part, its corresponding process number, and process completion index information based on the non-standard part process sheet, associate the process sequence, process number, and process completion index information to form associated data, and send the associated data to the sub-platform of the service platform corresponding to the process number according to the process number;

[0101] The sub-platform of the service platform receives the corresponding associated data, extracts the process completion index information, and analyzes and classifies the process completion index information to obtain the classification number and its corresponding classification index information. After associating the classification number and the classification index information, form a non-standard part manufacturing data set, associate the process sequence, process number, and non-standard part manufacturing data set to form single-process manufacturing data corresponding to the process number, and send it to the sub-platform of the corresponding management platform;

[0102] After the sub-platform of the management platform receives the single-process manufacturing data, screen the manufacturing equipment information that meets the classification number and classification index information based on the non-standard part manufacturing data set, associate the classification number, classification index information, and the manufacturing equipment information with each other to form a manufacturing equipment data set, and package and send the process sequence, process number, and manufacturing equipment data set in sequence to the general platform of the management platform;

[0103] After the general platform of the management platform receives the packaged data sent by all sub-platforms of the management platform, sort all manufacturing equipment data sets in sequence according to the process sequence, and send the process sequence and manufacturing equipment data set to the sub-platform of the sensing network platform corresponding to the process number in sequence according to the process number;

[0104] After the sub-platform of the sensing network platform receives the data, convert the classification index information in the manufacturing equipment data set into manufacturing data information recognizable by the manufacturing equipment, and package and send the manufacturing data information, manufacturing equipment information, and process sequence to the general platform of the sensing network platform;

[0105] After the general platform of the sensing network platform receives the data, send the manufacturing data information to the corresponding manufacturing equipment based on the process sequence and manufacturing equipment information, and the manufacturing equipment executes manufacturing based on the received manufacturing data information.

[0106] Those of ordinary skill in the art will appreciate that the units and algorithm steps of the examples described in connection with the embodiments disclosed herein can be implemented using electronic hardware, computer software, or a combination of the two. To clearly illustrate the interchangeability of hardware and software, the components and steps of the examples have been generally described in terms of functionality in the above description. Whether these functions are executed in hardware or software depends on the specific application and design constraints of the technical solution. Skilled artisans may use different methods for each specific application to implement the described functions, but such implementation should not artificially exceed the scope of the present invention.

[0107] In several embodiments provided in the present application, it should be understood that the disclosed apparatus and method can be implemented in other ways. For example, the apparatus embodiments described above are merely illustrative. For example, the division of the units is only a logical function division, and there may be other division methods in actual implementation. For example, multiple units or components can be combined or integrated into another system, or some features can be ignored or not executed. In addition, the displayed or discussed couplings or direct couplings or communication connections to each other can be indirect couplings or communication connections through some interfaces, devices or units, and can also be electrical, mechanical or other forms of connection.

[0108] The units described as separate components may or may not be physically separated. As units, those of ordinary skill in the art will appreciate that the units and algorithm steps of the examples described in connection with the embodiments disclosed herein can be implemented using electronic hardware, computer software, or a combination of the two. To clearly illustrate the interchangeability of hardware and software, the components and steps of the examples have been generally described in terms of functionality in the above description. Whether these functions are executed in hardware or software depends on the specific application and design constraints of the technical solution. Skilled artisans may use different methods for each specific application to implement the described functions, but such implementation should not artificially exceed the scope of the present invention.

[0109] In addition, the functional units in the various embodiments of the present invention can be integrated into one processing unit, or each unit can exist physically separately, or two or more units can be integrated into one unit. The above integrated units can be implemented in the form of hardware or in the form of software functional units.

[0110] If the integrated unit is implemented in the form of a software functional unit and sold or used as an independent product, it can be stored in a computer-readable storage medium. Based on this understanding, the technical solution of the present invention, in essence, or the part that contributes to the prior art, or all or part of the technical solution can be embodied in the form of a software product. This computer software product is stored in a storage medium and includes several instructions for causing a computer device (which may be a personal computer, a server, or a grid device, etc.) to execute all or part of the steps of the methods described in various embodiments of the present invention. The aforementioned storage medium includes: various media such as USB flash drives, mobile hard disks, read-only memories (ROMs), random access memories (RAMs), magnetic disks, or optical discs that can store program codes.

[0111] The specific embodiments described above further elaborate on the purpose, technical solution, and beneficial effects of the present invention. It should be understood that the above are only specific embodiments of the present invention and are not used to limit the protection scope of the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. Industrial IoT system for non-standard parts manufacturing, including: The user platform, service platform, management platform, sensor network platform and object platform interact in sequence from top to bottom; characterized by: The service platform adopts a front sub-platform layout, and the management platform and the sensor network platform both adopt a rear sub-platform layout; the front sub-platform layout means that the service platform is provided with a main platform and multiple sub-platforms, and the multiple sub-platforms respectively store and process data of different types or different receiving objects sent by the lower platform, and a main platform aggregates the data of multiple sub-platforms, stores and processes them, and transmits the data to the upper platform; the rear sub-platform layout means that the corresponding platform is provided with a main platform and multiple sub-platforms, and the multiple sub-platforms respectively store and process data of different types or different receiving objects sent by the upper platform, and the main platform aggregates the data of multiple sub-platforms, stores and processes them, and transmits the data to the lower platform; the sub-platforms of the service platform and the sub-platforms of the management platform are in a one-to-one correspondence relationship to realize independent data interaction; the object platform is configured as manufacturing equipment in a production line; When the main platform of the service platform receives the non-standard parts process table sent by the user platform, the process sequence and the corresponding process number and process completion index information of the non-standard parts are extracted based on the non-standard parts process table, the process sequence, process number and process completion index information are associated to form associated data, and the associated data is sent to the sub-platform of the service platform corresponding to the process number according to the process number; The sub-platform of the service platform receives the corresponding associated data, extracts the process completion index information, parses and classifies the process completion index information, obtains the classification number and its corresponding classification index information, associates the classification number and the classification index information to form a non-standard parts manufacturing data set, associates the process sequence, process number, and non-standard parts manufacturing data set to form a single process manufacturing data of the corresponding process number and sends it to the corresponding sub-platform of the management platform; After receiving the single-process manufacturing data, the sub-platform of the management platform screens the manufacturing equipment information that meets the classification number and classification index information based on the non-standard parts manufacturing data set, associates the classification number, classification index information and the manufacturing equipment information to form a manufacturing equipment data set, and associates the process sequence, process number and manufacturing equipment data set in sequence, and then packages and sends them to the main platform of the management platform; After receiving the packaged data sent by the sub-platforms of all management platforms, the main platform of the management platform sorts all the manufacturing equipment data sets in sequence according to the process sequence, and sends the process sequence and the manufacturing equipment data sets to the sub-platforms of the sensor network platform corresponding to the process number in sequence according to the process number; After receiving the data, the sub-platform of the sensor network platform converts the classification index information of the manufacturing equipment data into manufacturing data information that can be recognized by the manufacturing equipment, and packages the manufacturing data information, manufacturing equipment information and process sequence and sends them to the main platform of the sensor network platform; After receiving the data, the main platform of the sensor network platform sends the manufacturing data information to the corresponding manufacturing equipment based on the process sequence and the manufacturing equipment information, and the manufacturing equipment performs manufacturing based on the received manufacturing data information.

2. The industrial Internet of Things system according to claim 1, characterized in that: When the process completion index information also includes execution time information, the execution time information is written into the classification index information of the corresponding process. When the manufacturing equipment performs manufacturing based on the received manufacturing data information, the execution time information is retrieved and manufacturing is performed based on the execution time information.

3. The industrial Internet of Things system according to claim 1, characterized in that: The sub-platform of the service platform receives the corresponding associated data, extracts the process completion index information, parses and classifies the process completion index information, obtains the classification number and its corresponding classification index information, associates the classification number and the classification index information to form a non-standard parts manufacturing data set, specifically: Extract the process completion index from the process completion index information, and analyze the number of items of the process completion index; Classify the process completion indicators according to the number of items, and form classification indicator information corresponding to the number of items; Based on the classified index information, retrieve the index classification table stored in the sub-platform of the service platform to obtain the classification number of the classified index information in the index classification table; The classification number is associated with the corresponding classification index information to form a classification data package, and all the classification data packages are integrated to form the non-standard parts manufacturing data package.

4. The industrial Internet of Things system according to claim 1, characterized in that: After receiving the single-process manufacturing data, the sub-platform of the management platform screens the manufacturing equipment information that meets the classification number and classification index information based on the non-standard parts manufacturing data set, specifically: The sub-platform of the management platform pre-stores real-time equipment data of all manufacturing equipment corresponding to the process number, and the real-time equipment data at least includes manufacturing equipment information, equipment production schedule and equipment manufacturing parameters; When the sub-platform of the management platform receives the single-process manufacturing data, it executes: Based on the classification number, the sub-platform of the management platform retrieves real-time equipment data, extracts the equipment production schedule, finds out the manufacturing equipment information of idle manufacturing equipment, and obtains the manufacturing equipment matching the classification number based on the manufacturing equipment information from the idle manufacturing equipment; Extracting equipment manufacturing parameters of matching manufacturing equipment and matching them with the classification index information to obtain manufacturing equipment that meets the classification index information processing requirements; From the one or more manufacturing devices obtained, select the one with the lowest manufacturing cost and / or the shortest manufacturing time as the execution device, and extract the manufacturing equipment information of the execution device as the manufacturing equipment information that meets the classification number and classification index information.

5. The industrial Internet of Things system according to claim 4, characterized in that: The step of acquiring the manufacturing equipment matching the classification number from the idle manufacturing equipment based on the manufacturing equipment information is as follows: Extract the manufacturing equipment information of each device in the idle manufacturing equipment. The manufacturing equipment information of each device includes the equipment classification number compiled in the same way as the classification number. Determine whether the equipment classification number is the same as the classification number. When the two are the same, determine that the corresponding manufacturing equipment is a matching manufacturing equipment.

6. The industrial Internet of Things system according to claim 4, characterized in that: The device manufacturing parameters of the matching manufacturing equipment are extracted and matched with the classification index information to obtain the manufacturing equipment that meets the classification index information processing, specifically: Extracting equipment manufacturing parameters of matching manufacturing equipment, and extracting manufacturing parameters of the same category as the classification index information from the equipment manufacturing parameters; The maximum manufacturing parameter among the extracted manufacturing parameters is compared with the corresponding classification index information. If the maximum manufacturing parameter is greater than the maximum index in the classification index information, it is determined that the corresponding manufacturing equipment meets the classification index information processing.

7. The industrial Internet of Things system according to claim 4, characterized in that: When the sub-platform of the management platform retrieves real-time equipment data and extracts the equipment production schedule and there is no idle manufacturing equipment, the sub-platform of the management platform extracts the equipment production schedule and generates feedback data, and sends the feedback data to the user platform through the sub-platform of the corresponding service platform and the main platform of the service platform in turn. The user platform receives the feedback data and recompiles the non-standard parts process table or specifies manufacturing equipment based on the equipment production schedule.

8. The industrial Internet of Things system according to claim 1, characterized in that: When the manufacturing equipment is executing the manufacturing process or completing the manufacturing based on the received manufacturing data information, the real-time manufacturing feedback data is synchronously generated and packaged together with the classification number and uploaded to the main platform of the sensor network platform, the corresponding sub-platform of the sensor network platform, and the main platform of the management platform. After the main platform of the management platform receives all or a certain amount of real-time manufacturing feedback data, it passes through the corresponding sub-platform of the management platform, the sub-platform of the service platform, and the main platform of the service platform in sequence. The main platform of the service platform associates all the real-time manufacturing feedback data in sequence according to the classification number to form a manufacturing feedback data table, and sends it to the user platform.

9. A control method for an industrial Internet of Things system for non-standard parts manufacturing, characterized in that: The industrial Internet of Things system for non-standard parts manufacturing includes a user platform, a service platform, a management platform, a sensor network platform and an object platform that interact in sequence from top to bottom; The service platform adopts a front sub-platform layout, and the management platform and the sensor network platform both adopt a rear sub-platform layout; the front sub-platform layout means that the service platform is provided with a main platform and multiple sub-platforms, and the multiple sub-platforms respectively store and process data of different types or different receiving objects sent by the lower-level platform, and a main platform aggregates the data of multiple sub-platforms, stores and processes them, and transmits the data to the upper-level platform; the rear sub-platform layout means that the corresponding platform is provided with a main platform and multiple sub-platforms, and the multiple sub-platforms respectively store and process data of different types or different receiving objects sent by the upper-level platform, and the main platform aggregates the data of multiple sub-platforms, stores and processes them, and transmits the data to the lower-level platform; the sub-platforms of the service platform and the sub-platforms of the management platform are in a one-to-one correspondence relationship to realize independent data interaction; The object platform is configured as a manufacturing device in a production line; The control method comprises: When the main platform of the service platform receives the non-standard parts process table sent by the user platform, the process sequence and the corresponding process number and process completion index information of the non-standard parts are extracted based on the non-standard parts process table, the process sequence, process number and process completion index information are associated to form associated data, and the associated data is sent to the sub-platform of the service platform corresponding to the process number according to the process number; The sub-platform of the service platform receives the corresponding associated data, extracts the process completion index information, parses and classifies the process completion index information, obtains the classification number and its corresponding classification index information, associates the classification number and the classification index information to form a non-standard parts manufacturing data set, associates the process sequence, process number, and non-standard parts manufacturing data set to form a single process manufacturing data of the corresponding process number and sends it to the corresponding sub-platform of the management platform; After receiving the single-process manufacturing data, the sub-platform of the management platform screens the manufacturing equipment information that meets the classification number and classification index information based on the non-standard parts manufacturing data set, associates the classification number, classification index information and the manufacturing equipment information to form a manufacturing equipment data set, and associates the process sequence, process number and manufacturing equipment data set in sequence, and then packages and sends them to the main platform of the management platform; After receiving the packaged data sent by the sub-platforms of all management platforms, the main platform of the management platform sorts all the manufacturing equipment data sets in sequence according to the process sequence, and sends the process sequence and the manufacturing equipment data sets to the sub-platforms of the sensor network platform corresponding to the process number in sequence according to the process number; After receiving the data, the sub-platform of the sensor network platform converts the classification index information of the manufacturing equipment data into manufacturing data information that can be recognized by the manufacturing equipment, and packages the manufacturing data information, manufacturing equipment information and process sequence and sends them to the main platform of the sensor network platform; After receiving the data, the main platform of the sensor network platform sends the manufacturing data information to the corresponding manufacturing equipment based on the process sequence and the manufacturing equipment information, and the manufacturing equipment performs manufacturing based on the received manufacturing data information.

Images