WO2022105080A1 - Plateforme de fabrication collaborative en réseau pour utilisateurs professionnels et fabricants - Google Patents

Plateforme de fabrication collaborative en réseau pour utilisateurs professionnels et fabricants Download PDF

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WO2022105080A1
WO2022105080A1 PCT/CN2021/083477 CN2021083477W WO2022105080A1 WO 2022105080 A1 WO2022105080 A1 WO 2022105080A1 CN 2021083477 W CN2021083477 W CN 2021083477W WO 2022105080 A1 WO2022105080 A1 WO 2022105080A1
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module
platform
users
manufacturing
manufacturer
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PCT/CN2021/083477
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English (en)
Chinese (zh)
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唐敦兵
聂庆玮
朱海华
张泽群
王立平
宋家烨
张毅
刘长春
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南京航空航天大学
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    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q50/00—Information and communication technology [ICT] specially adapted for implementation of business processes of specific business sectors, e.g. utilities or tourism
    • G06Q50/04—Manufacturing
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
    • Y02P90/30—Computing systems specially adapted for manufacturing

Definitions

  • the invention relates to the field of networked collaborative manufacturing, in particular to a networked collaborative manufacturing platform framework method for professional users and manufacturers based on a collaborative manufacturing mode, in particular to a networked collaborative manufacturing platform for professional users and manufacturers.
  • the manufacturing resources in the product production process are integrated and packaged through networked means, and the acquisition and utilization of resources becomes more intelligent and efficient. Users can obtain cloud products on demand at any time and at any space, making the acquisition of resources and services more convenient and cost-effective, and services are safe and reliable.
  • the networked collaborative manufacturing model has gradually penetrated into all stages of modern industrial manufacturing.
  • the Chinese invention patent application with publication number CN111738806A and publication date of 2020.10.02 discloses a cloud manufacturing platform for SMT intelligent manufacturing, which can receive cloud manufacturing business requests input by users and provide cloud manufacturing business services .
  • the disadvantage of this design is that it lacks the relevant real-time information interface for the manufacturer's underlying distributed equipment, cannot obtain the real status of the equipment, and cannot provide the whole process of production line services.
  • the present invention provides a networked collaborative manufacturing platform that can provide manufacturers with an interface for accessing equipment real-time status, and access a cluster of distributed edge devices to the networked collaborative platform.
  • a networked collaborative manufacturing platform for professional users and manufacturers comprising:
  • the professional user layer is used to provide services for professional users, so that the user's product needs can be accurately expressed, including the product detail module, the demand release module, and the price determination module;
  • the platform layer is used for collaborative production of distributed production resources, and at the same time enables users to further trace product production quality according to the cloud production line process, including demand analysis module, resource status analysis module, cloud production line simulation module, and intelligent quotation module;
  • the manufacturer layer is used to provide services for manufacturers, so that the real-time status of the distributed manufacturing resources of the manufacturer can be virtualized and connected to the cloud platform, including the resource status upload module, resource scheduling module, and price agreement module.
  • the formulating product details module is used by the user to select a processing technology, upload drawings for the platform side to analyze, and select specific processing parameters.
  • the requirement publishing module is configured to perform data processing on the product details formulated by the user, and send it to the requirement analysis module of the platform layer for analysis.
  • the demand analysis module is used to further analyze the product demand of professional users, and disassemble it into a series of specific technological processes, which are used by the cloud production line simulation function module and the resource state analysis module.
  • the resource state analysis module is configured to match the currently available distributed manufacturing resources through the process flow transmitted to the demand analysis module, and provide the structure to the cloud production line simulation module for use.
  • the cloud production line simulation module is used to show the user a combination of cloud production lines that can meet their needs according to a specific process flow, and the user further selects a cloud production line to produce corresponding products according to their own ideas.
  • the intelligent quotation module is configured to propose an intelligent quotation to the user according to the cloud production line selected by the user, and the user can choose to determine the production according to the quotation or further negotiate the price with the platform party.
  • the resource status upload module is used by the manufacturer to virtualize and upload its own distributed resources to the networked collaborative platform, and the platform can obtain the real-time status of the manufacturer's resources and the use of pre-scheduled production of equipment provided by the manufacturer. cycle.
  • the resource scheduling layer is configured to estimate the completion time required for a certain production process of the product according to the state simulated by the cloud production line, and feed back the time amount to the manufacturer for confirmation.
  • the price agreement module is used for the manufacturer to perform price agreement according to its own manufacturing resources, and the authorization platform layer can use the distributed manufacturing resources provided by the manufacturer within a certain price range.
  • the networked collaborative manufacturing platform can provide manufacturers with an access interface for equipment real-time status for the platform side to use, and can be oriented to professional users, according to the needs of professional users. It provides processing and manufacturing services for complete cloud production.
  • the networked collaborative manufacturing platform can provide professional users with a customized interface, allowing professional users to conduct activities such as process customization, product drawing upload, and processing parameter customization under this interface.
  • the networked collaborative manufacturing platform can provide manufacturers with an interface for accessing the real-time state of equipment, and connect clusters of distributed edge devices to the networked collaborative platform.
  • the networked collaboration platform organizes and arranges the equipment provided by the manufacturer according to a certain process according to the needs of users, and forms a cloud production line for customized product production for users.
  • the cloud platform provides users with real-time intelligent quotations through pre-agreed quotations with manufacturers. .
  • Fig. 1 is the framework diagram of the networked collaborative manufacturing platform for professional users and manufacturers according to an embodiment
  • FIG. 2 is a cloud production line-level flow chart for providing services for professional users in the framework of the networked collaborative manufacturing platform for professional users and manufacturers according to the embodiment.
  • an embodiment of the present invention provides a networked collaborative manufacturing platform for professional users and manufacturers.
  • the networked collaborative manufacturing platform is divided into a three-layer architecture, namely a professional user layer, a manufacturer layer, and a platform layer. There is a relationship between information transmission and communication between these three layers.
  • the professional user layer is the top-level design of the platform architecture, and the networked collaborative manufacturing platform provides services for professional users in this layer.
  • Professional users first input their needs in this module by formulating the product detail module, which mainly includes three parts: selecting processing technology, uploading drawings, and selecting processing parameters.
  • selecting processing technology professional users can choose processing forms such as machining, 3D printing, sheet metal processing, and laser cutting.
  • uploading drawings professional users can upload and display the drawings of their products to be processed.
  • professional users can set detailed professional parameters such as the material, surface roughness, dimensional tolerance, and material processing method of the required product, and finally complete the customization of their own needs. Then, the customized result is converted into an information flow that can be recognized by the machine through the requirement publishing module, and is passed to the requirement analysis module of the platform layer for requirement analysis.
  • the platform layer forms a cloud production line simulation according to the demand analysis results and resource status analysis results, and presents the processing cloud production line results that can meet the user's product requirements to professional users in the demand release module.
  • professional users can select a cloud production line according to their own time requirements, price requirements, quality requirements and other factors.
  • the selection result will be sent to the intelligent quotation module at the platform layer, and the intelligent quotation module will provide users with Smart quotes for this batch.
  • the price determination module the user can choose whether to agree to the intelligent quotation. If not, he can contact the platform layer for further negotiation and communication. In this price determination module, if the user needs more products at the price, the intelligent quotation will be relatively reduced.
  • the platform layer is the core design of the platform architecture, where the networked collaborative manufacturing platform is enabled for professional users and manufacturers.
  • the demand analysis module can analyze the product details formulated by professional users and decompose the tasks into multi-process processes.
  • the resource status analysis module can judge whether the equipment can be used in a certain period of time according to the working status and pre-scheduled time of the distributed production equipment accessed by the manufacturer. If the process production requirements within a certain period of time are met, the distributed production equipment will be considered by the platform layer and included in the cloud production line as a candidate for this process section.
  • the cloud production line simulation module can arrange a certain number of distributed manufacturing resources for product production according to the multi-process flow of the first two modules, forming a limited cloud production line that can meet the needs of users.
  • the cloud production line module will select a limited number of cloud production lines according to price factors, quality factors and time factors, and finally provide users with a certain number (usually within ten) cloud production lines for users to choose, and inform users of the cloud production line.
  • the reason for the production line is to comprehensively consider the above-mentioned price factors, quality factors and time factors.
  • the intelligent quotation module is a special module at the platform layer. It will first make a price agreement with the manufacturer according to the distributed manufacturing resources accessed by the manufacturer, and the manufacturer will authorize the platform layer to use the distributed products provided by the manufacturer within a certain price range. Manufacturing resources.
  • the intelligent quotation module provides users with the intelligent quotation function according to the cloud production line selected by the user. The greater the demand of professional users, the cheaper the intelligent quotation, but it will not be lower than the price range agreed by the manufacturer.
  • the manufacturer layer is the underlying design of the platform architecture, and the networked collaborative manufacturing platform provides services for manufacturers in this layer.
  • a manufacturer refers to a general manufacturing enterprise whose main responsible personnel can access the real-time production resources in a virtualized manner through the real-time status access interface of the equipment provided by the networked collaboration platform.
  • Distributed production equipment not used for a certain period of time is provided to the networked collaborative platform for unified collaborative manufacturing arrangement.
  • the resource real-time status upload module enables the manufacturer's distributed manufacturing resources to be virtualized and connected to the networked collaborative platform, and the current working status of each resource can be displayed on the platform, and the manufacturer needs to pre-schedule the production of each connected device , that is, to inform the platform layer during which time period the device can be used without barriers.
  • the resource scheduling layer means that after the user reaches a production agreement on the cloud production line, the manufacturer formally schedules the equipment to ensure that the equipment can be produced and processed when the product production process reaches a certain stage.
  • the price agreement module is mainly for the manufacturer to make a price agreement with the platform layer according to the access resources, and the manufacturer will authorize the platform layer to use the distributed manufacturing resources provided by the manufacturer within a certain price range.
  • the networked collaborative manufacturing platform for professional users and manufacturers proposed in this embodiment can integrate and utilize cross-regional and multi-level distributed manufacturing resources, and integrate virtualized resources into products capable of Realize a complete set of cloud production lines for product production and processing, and ultimately meet the manufacturing needs of professional users.
  • the construction technology of networked collaborative manufacturing platform for professional users can further integrate and utilize intelligent idle and idle distributed manufacturing resources, and promote the development of networked collaborative manufacturing technology.
  • the multi-process flow of professional users can generally be summarized into the following four stages, that is, the pre-material preparation stage, the product roughing stage, the product finishing stage, and the subsequent completion processing stage for the needs of professional users.
  • the platform layer will arrange appropriate manufacturing resources for product production in these four stages according to the real-time status of the distributed manufacturing resources accessed by the manufacturer. For example, in the early stage of material preparation, there are three material factories A, B, and C, which can provide initial blanks. These three material factories are listed as the initialization units of the material preparation stage. After the material needs to be heat treated, it will enter the next stage of rough machining. .
  • the platform layer will extract the available distributed manufacturing resources D, E, and F according to the manufacturer that can perform heat treatment, and arrange and combine these resources to calculate the transportation cost from A to D and the transportation cost from A to E.
  • the transportation cost from A to F, and the transportation cost from B to D are waiting.
  • the transportation cost standard is calculated according to China's national road transportation cost standard. The subsequent steps are carried out as above, and finally a limited number of cloud production lines can be formed that can complete the production required by professional users.
  • the networked collaborative platform provides services for professional users, so that the user's product needs can be accurately expressed, users can obtain the supply chain enterprises involved in the completed product production process through the platform, and can obtain relevant fair and reasonable product quotations.
  • the networked collaboration platform provides services for manufacturers, so that the real-time status of the manufacturer's distributed manufacturing resources can be virtualized and connected to the cloud platform. Subsequent formation of an important foundation for the cloud production line.
  • the networked collaborative platform can provide users with a cloud production line model, efficiently organize distributed production resources for collaborative production, and at the same time enable users to further trace the production quality of products according to the cloud production line process.

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Abstract

L'invention concerne une plateforme de fabrication collaborative en réseau pour des utilisateurs professionnels et des fabricants, appartenant au domaine de la fabrication collaborative en réseau. La plateforme de fabrication collaborative en réseau comprend : une couche utilisateur professionnel qui est configurée pour fournir des services pour des utilisateurs professionnels et comprend un module de mise au point de détails de produit, un module de publication d'exigences et un module de détermination de prix ; une couche plateforme qui est configurée pour effectuer une production collaborative sur des ressources de production distribuées et comprend un module d'analyse d'exigences, un module d'analyse d'état de ressources, un module de simulation de chaîne de production en nuage et un module de cotation intelligent ; et une couche fabricant qui est configurée pour fournir des services pour les fabricants et comprend un module de téléversement d'état de ressources, un module de planification de ressources et un module d'accord sur le prix. La plateforme de fabrication collaborative en réseau peut fournir à des fabricants des interfaces d'accès à l'état de dispositifs en temps réel pour un côté plateforme à utiliser, et peut fournir à des utilisateurs professionnels des services de traitement et de fabrication de production complète en nuage selon les propres exigences des utilisateurs professionnels.
PCT/CN2021/083477 2020-11-20 2021-03-29 Plateforme de fabrication collaborative en réseau pour utilisateurs professionnels et fabricants WO2022105080A1 (fr)

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CN202011307874.3A CN112561724A (zh) 2020-11-20 2020-11-20 一种面向专业用户、制造商的网络化协同制造平台
CN202011307874.3 2020-11-20

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CN112561724A (zh) * 2020-11-20 2021-03-26 南京航空航天大学 一种面向专业用户、制造商的网络化协同制造平台

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CN104468778A (zh) * 2014-12-08 2015-03-25 广东工业大学 一种基于云服务的云制造执行系统及其制造执行方法
KR20170101565A (ko) * 2016-02-29 2017-09-06 서울과학기술대학교 산학협력단 클라우드 기반 제조 시스템
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CN112561724A (zh) * 2020-11-20 2021-03-26 南京航空航天大学 一种面向专业用户、制造商的网络化协同制造平台

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