一、引言
在后全球化竞争格局下，智能制造转型和自主创新压力加剧，传统 PLM 软件无法满足智能制造转型需求，缺乏对正向设计和系统工程的支持，缺乏对云计算、大数据、人工智能、工业互联网等高新技术的融合应用。PLM 软件作为工业知识沉淀管控平台，其自主可控性是我国工业技术的深化创新和高端制造转型升级的安全屏障。为此，需要研发自主可控的新一代国产化 PLM 系统，融合大数据、人工智能、工业互联网等新技术，应对智能制造背景下产品生命周期管理需求，助力企业提升自主创新研发、智能管控、质量追溯和产业链协同能力，推进产品研制模式的变革，既是智能制造技术发展需求，也是国家战略需求。
二、国内外 PLM 发展趋势
国外PLM软件厂商，达索、西门子、PTC垄断高端市场，通过并购整合，拓展产品线、探索新领域，在 CAD / CAE / CAM / CAPP / PLM / MOM / SLM 等领域占据市场的主导地位。达索系统在 3DExperience 体验平台中将多学科设计协同能力和传统 PDM 功能融合，三维建模功能采用数据结构化的方式进行存储、应用，平台强调产品全生命周期融合打通，数字连续。西门子工业软件强调设计、仿真、制造、服务一体化，虚实融合打通，打造 Teamcenter 数字平台。PTC 通过收购 Onshape 和 ThingWorx 等产品，向云和物联网等方向转型，打造 ThingWorx 物联网平台，在ALM 软件生命周期管理、SLM 服务生命周期管理方面布局，为智能产品管理应用提供服务。
国内 PLM 软件厂商，思普、天喻、开目、CAXA、用友等业务集中在 cPDM 领域，主要应用为工程数据管理，侧重于产品设计、工艺规划领域，各厂商在产品全生命周期业务覆盖不全，如图 1 所示。索为、神软等 PLM 厂商，重点面向航空航天行业提供典型应用。华天软件产品线全面，拥有三维建模设计 CAD、三维可视化设计 SView、智能制造管理 Inforcenter 三大自主可控核心技术，业务覆盖需求 – 设计 – 工艺 – 制造 – 服务产品全生命周期，推出了基于三维模型全面贯通的 PLM 整体解决方案。
整体看 PLM 发展趋势，业务向产品全生命周期全面融合，技术向平台、云端、生态化发展。国内 PLM 软件厂商在业务覆盖的全面性、功能深度、技术架构的先进性等方面都与国外巨头存在较大差距。多数国产 PLM 系统，缺少与先进设计模式的融合，难以支撑产品创新正向设计。国外 PLM 系统占据国防军工和高端核心装备行业的绝对优势，国内企业遭遇“卡脖子”的风险极高。数字化转型网szhzxw.cn数字化转型网szhzxw.cn
三、新一代国产化 PLM 系统的内涵
PLM 软件系统承载着企业智力知识资产，既是支撑产品研制流程的“高速路”，又是企业核心机密的“保险箱”，承载从产品需求、研发、工艺、制造、服务等产品全生命周期的关键业务数据和流程数据，可以说是工业软件的航母。新一代国产化 PLM 系统应该支撑中国特色、中国战略，支撑双循环、新基建、双碳等国家战略目标。数字化转型网szhzxw.cn
1. 全面自主可控
国内大型制造企业普遍采用达索、西门子、PTC 等国外厂商的 PLM 系统，为确保国内重点行业、企业数据的安全，避免“卡脖子”“后门”事件的发生，国内软件商应研究新一代的国产化 PLM 系统，在产品全生命周期设计 – 制造 – 服务各阶段采用全面自主可控的软件工具及系统（CAx、PLM、MOM、SLM），适配兼容国产操作系统、国产数据库等底层基础设施，同时要具备异构工具、异构系统的兼容能力，支持国外PLM异构系统数据的迁移管理，开展国产化替代，解决企业产品数据、智力资产安全自主可控 , 支撑内循环战略和自主创新，解决“卡脖子”问题。
2. 支持正向设计
当前国产 PLM 系统，在支持系统工程（Model Based System Engineering，MBSE）的正向设计、CAD 深度集成、超大规模 BOM 管理、多学科多专业协同等方面存在较大差距。新一代国产化 PLM 系统，应当支撑系统工程的正向设计研发体系，多学科仿真验证，多专业跨域协同，虚拟验证，持续迭代；构建基于模型的智能产品设计、智能制造、智能服务，提高产品创新能力、产品质量、产品极致体验，实现产品研制模式数字化转型、提升自主创新研发能力。数字化转型网szhzxw.cn
3. 全新技术架构
目前国产 PLM 产品普遍采用陈旧的软件架构和技术，系统扩展性和灵活性差，无法满足复杂多变需求，以及云化、在线化应用需求。新一代国产化 PLM 系统，需要融入大数据、人工智能、云计算、低代码等最新技术，全面升级技术架构，具备敏捷、高效、动态、易管理、少代码的平台集成能力；支持全栈式服务，高并发、高可用，以平台化、模块化、服务化设计思路；采用可扩展、可配置业务建模技术，支撑不同行业业务模式产品全生命周期全面贯通；构建产品全生命周期基于统一数据模型的工业操作系统开放技术平台，以工业互联网云平台 – 工业 APP 软件形态，发展工业软件生态。
4. 支撑双碳战略
全球气候变暖、极端天气、自然灾害明显增多，全球各国纷纷做出碳中和承诺，中国提出“3060”双碳战略目标，创造可持续发展环境。新一代国产化 PLM 系统，应支撑双碳战略，面向产品全生命周期各阶段引入低碳设计及低碳性能指标要求，在产品规划设计阶段、产品工艺制造阶段、产品交付运输阶段、产品使用运维阶段、产品回收再利用阶段，建立加入产品碳足迹信息模型，低碳性能指标评估，开展产品全生命周期绿色设计、绿色制造、绿色服务。对数字化产品研发制造、交付使用、回收再利用进行全面的碳设计，从源头降低产品全生命周期、全产业链、全供应链的能耗、碳排放。数字化转型网szhzxw.cn
四、新一代国产化 PLM 系统设计与实现
目前，与国外主流 PLM 系统相比，国内 PLM 系统在产品架构设计、功能完备性、系统稳定性、性能等方面存在差距。为响应新一代国产化 PLM 系统的发展趋势和内涵要求，华天软件规划设计了一款具备 1 套研发体系、1 个数字主线、1 个技术底座、N 个生态应用的新一代国产化PLM 系统，其整体框架如图 1 所示。
1. 建立1套研发体系
新一代国产化 PLM 系统，要支持产品创新设计、产品正向设计，首先要建立支持 MBSE 的新一代数字化研发体系，贯穿“需求、功能、逻辑、物理、工艺、制造、服务保障”诸领域，建立覆盖产品全生命周期的全局统一数据模型，形成产品数字主线、支持全局数据追溯的研发数据管理能力。如图 2 所示，构建基于模型的系统工程设计MBSE 需求模型、功能模型、逻辑模型、物理模型，建立多专业、多学科综合仿真的闭环及迭代验证体系。针对产品工程阶段的物理、工艺、制造、服务领域模型，构建基于 xBOM 的关联管理体系，实现产品全生命周期各领域技术状态统一管控，实现产品全生命周期过程数据及产品数据的有效管理、可溯源、可持续发展。
2. 搭建1个技术底座
新一代国产化 PLM 系统的技术底座如图 3 所示，全面升级底层技术架构，采用微服务、容器化、DevOps、持续交付等全新技术架构，融合大数据、人工智能、物联网、低代码等最新技术，构建新一代工业软件技术底座“产品全生命周期操作系统 PLMOS”，具备感知数据接入（IOT 物联平台）能力、云架构技术平台集成能力（工业 PaaS）、数字中台（数据中台、业务中台）共性服务能力、工业 APP 应用生态构建能力，遵循业界主流相关标准和技术体制，具有开放性高、可移植性强、兼容性好和可扩展性等特点，支持全栈式服务、高并发、高可用，支持模型驱动和可定制，满足个性化需求应用，实现服务化应用的快速响应和敏捷交付。支持私有云、公有云、混合云，多云部署策略，基于云端的 SaaS 应用、工业 APP 应用，灵活部署以及客户端多样化服务扩展。
3. 贯穿1个数字主线
新一代国产化 PLM 系统的数字主线如图 4 所示，基于 MBD 技术、单一数据源，以 BOM 为核心构建产品全生命周期统一数据模型，通过数字主线及数字孪生技术，以及纵向、横向集成，端到端集成，实现 IT 与 OT 的融合，打通产品全生命周期信息孤岛，并结合数字孪生实现数字与物理世界融合，形成产品全生命周期的数字化数据流，如 CAD 产品模型数据、PLM 产品设计数据、MOM 产品制造数据，SLM 产品服务数据融合打通，面向产品全生命周期 3D 数字孪生表达应用，xBOM 与数模关联映射，实现业务模型与三维模型的深度融合，实现产品全生命周期各个研制阶段、各技术状态清晰记录和管理，确保产品全生命周期过程中产品各种维度的技术状态信息的可追溯。数字化转型网szhzxw.cn数字化转型网szhzxw.cn
4. 实现N个应用
新一代国产化 PLM 系统，以客户为中心，持续关注产品全生命周期的体验，关注用户参与感、交付体验感、个性化需求等，以客户为中心能够实时洞察客户需求、能够实时满足客户需求。如图 5 所示，通过技术底座构建工业 APP 生态体系，基于技术底座沉淀业务能力、数据能力、低代码开发能力，直接对接客户，提供解决方案，客户能快速创建业务应用、快速试错、创新应用、迭代优化。通过技术底座开放能力，针对企业、合作伙伴、社会资源等不同群体，提供不同行业微服务组件、工业 APP，形成共享服务，增强平台能力，以生态催生新模式。构建柔性适配的国产工业软件生态体系，兼容上下游自主可控软硬件环境，通过生态的协同共进，缩短与国外工业软件先进水平的差距，实现中国工业软件的自主可控，国产化替代，解决“卡脖子”问题。
5 新一代国产化 PLM 系统的应用蓝图
五、新一代国产化 PLM 系统的应用蓝图
基于新一代国产化 PLM 系统，在产品生命周期各个阶段，以 BOM 为核心，基于模型管理和表达，开展创新研发、卓越制造、敏捷服务等业务蓝图应用，通过数字主线连续贯通用户需求、产品设计、产品制造和产品服务等业务环节，以数字模型为基础，通过数字化的形式完整记录整个产品生命周期的状态变化，实现产品全生命周期数据融合、全局共享、全局优化。
1. “创新研发”应用蓝图
新一代国产化PLM系统采用了系统工程、模块化设计、并行工程等先进方法，可以通过面向市场及客户定制的需求工程管理，支持客户在线参与创意设计及 3D 互动体验。“创新研发”应用场景如图 6 所示，在方案设计阶段，开展多方案综合设计、模拟择优闭环验证，实现多学科多专业智能产品协同设计及仿真迭代验证。在工程设计阶段，开展基于 MBD 的产品工程设计、三维工艺规划与仿真、虚拟数字样机设计验证以及全球跨域跨阶段研发设计及协同管理，通过数字主线、数字孪生技术，构建产品全生命周期多领域模型关联及 xBOM 管理，支持产品生命周期各阶段全过程的业务协同和数据交换，实现产品全生命周期跨域、跨阶段业务协同、信息共享、数据连续、工作高效。
2. “卓越制造”应用蓝图
“卓越制造”应用场景如图 7 所示，采用系统工程、并行工程、模块化、精益生产等先进理念方法支撑，以xBOM 为核心，开展 OTD 订单驱动、数字化工厂模拟仿真、3D 数字化智能制造、3D 可视化运营监控、设备监控与运维等智能化应用。构建基于模型的企业系列应用，从MBD-MBe-MBE，基于模型的工程，基于模型的制造，实现精确和实时的决策能力。探索和验证基于数字孪生技术、CPS 信息物理智能工厂应用，构建状态感知、实时监控、自主决策、精准执行的生产制造的闭环智能。数字化转型网szhzxw.cn数字化转型网szhzxw.cn
3. “敏捷服务”应用蓝图
“敏捷服务”应用场景如图 8 所示，以客户为中心，面向智能产品运营，引入一站式服务、远程服务等新服务模式，构建敏捷服务规划及运营环境，形成产品服务规划、运营、优化的互联闭环服务体系，以 xBOM 为核心，建立产品电子履历实时动态管理，通过 SBOM 有序传递，实物状态有效全面控制。建立预防性维修、预见性维修等多级服务机制，快速响应主动服务，实现产品高效可靠运营以及盈利模式创新。
六、结束语
面对当前严峻的国际形势以及国家政策战略，结合云计算、大数据、人工智能等新技术发展趋势以及企业数字化转型需求，需要全面升级 PLM 系统的技术架构。为此，华天软件采用自主可控核心技术，规划设计了具备 1 套研发体系、1 个数字主线、1 个技术底座、N 个生态应用的新一代国产化 PLM 系统，构建 PLM 工业软件生态体系，沉淀共性业务、数据服务组件，形成了产品全生命周期的数字中台，赋能企业不同场景快速创新应用，实现面向产品全生命周期各个阶段的创新研发、卓越制造、敏捷服务，打造国产工业软件精品，逐步实现国产化替代，解决工业软件“卡脖子”问题，让中国工业知识用自主国产工业软件来管理和表达。数字化转型网szhzxw.cn
翻译：
Introduction
Under the post-globalization competition pattern, the pressure of intelligent manufacturing transformation and independent innovation has intensified, and traditional PLM software cannot meet the needs of intelligent manufacturing transformation, lack of support for forward design and system engineering, and lack of integration of high-tech applications such as cloud computing, big data, artificial intelligence, and industrial Internet. PLM software as an industrial knowledge precipitation management platform, its independent controllability is the deepening innovation of China’s industrial technology and high-end manufacturing transformation and upgrading of the safety barrier.
To this end, it is necessary to develop a new generation of independent and controllable domestic PLM system, integrate new technologies such as big data, artificial intelligence and industrial Internet, meet the needs of product life cycle management in the context of intelligent manufacturing, help enterprises improve independent innovation research and development, intelligent management and control, quality traceability and industrial chain collaboration capabilities, and promote the transformation of product development models. It is not only the development demand of intelligent manufacturing technology, but also the national strategic demand.数字化转型网szhzxw.cn
PLM development trend at home and abroad
Foreign PLM software manufacturers, Dassault, Siemens, PTC monopoly high-end market, through mergers and acquisitions integration, expand product lines, explore new areas, in the CAD/CAE/CAM/CAPP/PLM/MOM/SLM and other fields occupy a dominant position in the market. In the 3DExperience experience platform, Dassault Systemes integrates multidisciplinary design collaboration with traditional PDM functions, 3D modeling functions are stored and applied in a data structured way, and the platform emphasizes the integration of the whole product life cycle and digital continuity. Siemens Industrial Software emphasizes the integration of design, simulation, manufacturing and service, and creates the Teamcenter digital platform through the integration of virtual and real. Through the acquisition of products such as Onshape and ThingWorx, PTC has transformed into the direction of cloud and Internet of Things, creating ThingWorx Internet of Things platform, laying out in ALM software lifecycle management, SLM service lifecycle management, and providing services for intelligent product management applications.数字化转型网szhzxw.cn
Domestic PLM software manufacturers
Domestic PLM software manufacturers, such as Sipu, Tianyu, Kaimu, CAXA, and UF, are mainly engaged in the cPDM field, mainly applied in engineering data management, focusing on product design and process planning, and their business coverage in the whole product life cycle is incomplete, as shown in Figure 1. PLM manufacturers such as Suowei and Shensoft focus on providing typical applications for the aerospace industry. Huatian has a comprehensive software product line, with three independent and controllable core technologies: 3D modeling design CAD, 3D visual design SView and intelligent manufacturing management Inforcenter. Its business covers the whole life cycle of demand-design-process-manufacturing-service products. Launched a PLM integrated solution based on three-dimensional model penetration.
Looking at the overall development trend of PLM, the business is fully integrated into the whole life cycle of products, and the technology is developing into platform, cloud, and ecological. There is a big gap between domestic PLM software manufacturers and foreign giants in the comprehensiveness of business coverage, the depth of functions, and the advanced nature of technical architecture. Most domestic PLM systems, lack of integration with advanced design mode, it is difficult to support product innovation forward design. Foreign PLM systems occupy the absolute advantage of the defense military industry and high-end core equipment industry, and domestic enterprises are at high risk of “stuck neck”.
The connotation of the new generation of domestic PLM system
PLM software system carries enterprise intellectual knowledge assets, which is not only the “highway” supporting product development process, but also the “safe” of enterprise core secrets, carrying key business data and process data from product demand, research and development, process, manufacturing, service and other product life cycle, which can be said to be the aircraft carrier of industrial software. The new generation of domestic PLM system should support Chinese characteristics, Chinese strategy, and support national strategic goals such as double cycle, new infrastructure, and double carbon.
Comprehensive autonomy and control
Domestic large manufacturing enterprises generally adopt Dassault, Siemens, PTC and other foreign manufacturers PLM system, in order to ensure the security of domestic key industries, enterprise data, to avoid the “neck” and “back door” events, domestic software manufacturers should study a new generation of domestic PLM system. In all stages of design, manufacturing and service of the whole product life cycle, comprehensive autonomous and controllable software tools and systems (CAx, PLM, MOM, SLM) are adopted to adapt to the underlying infrastructure such as domestic operating systems and domestic databases.
At the same time, it is necessary to have the compatibility of heterogeneous tools and heterogeneous systems to support the migration and management of foreign PLM heterogeneous system data. Carry out domestic substitution, solve the problem of enterprise product data and intellectual assets safety, autonomy and controllability, support the internal circulation strategy and independent innovation, and solve the problem of “stuck neck”.数字化转型网szhzxw.cn数字化转型网szhzxw.cn
Support forward design
At present, the domestic PLM System has a big gap in supporting the forward design of Model Based System Engineering (MBSE), the deep integration of CAD, the large scale BOM management, and the multi-disciplinary and multi-professional collaboration. The new generation of domestic PLM system should support the forward design and development system of system engineering, multi-disciplinary simulation verification, multi-professional cross-domain collaboration, virtual verification, continuous iteration; Build model-based intelligent product design, intelligent manufacturing, and intelligent service, improve product innovation capability, product quality, and product extreme experience, achieve digital transformation of product development mode, and enhance independent innovation research and development capability.数字化转型网szhzxw.cn
New technical architecture
At present, domestic PLM products generally adopt old software architecture and technology. And the system scalability and flexibility are poor, which can not meet the complex and changing needs. As well as the cloud and online application needs. The new generation of domestic PLM system needs to integrate the latest technologies. Such as big data, artificial intelligence, cloud computing and low code, comprehensively upgrade the technical architecture. And have the platform integration ability of agile, efficient, dynamic, easy to manage and less code. Support full-stack service, high concurrency, high availability, platform, modular, service-oriented design ideas. Adopt scalable and configurable business modeling technology to support the full life cycle of different industry business models. Build an open technology platform of industrial operating system based on unified data model for the whole life cycle of products. And develop industrial software ecology in the form of industrial Internet cloud platform-industrial APP software.数字化转型网szhzxw.cn
Support the dual-carbon strategy
Global warming, extreme weather and natural disasters have increased significantly. And countries around the world have made commitments to carbon neutrality. China has put forward the “3060” dual-carbon strategic goal to create a sustainable development environment. The new generation of domestic PLM system should support the two-carbon strategy, introduce low-carbon design and low-carbon performance index requirements for all stages of the product life cycle, establish and add product carbon footprint information model and low-carbon performance index evaluation in the product planning and design stage, product process manufacturing stage, product delivery and transportation stage, product operation and maintenance stage, and product recycling stage. 数字化转型网szhzxw.cn
Carry out green design, green manufacturing and green service for the whole life cycle of products. Comprehensive carbon design for the development, manufacturing, delivery, recycling and reuse of digital products to reduce energy consumption and carbon emissions throughout the product life cycle, the entire industrial chain, and the entire supply chain from the source.
The design and implementation of a new generation of domestic PLM system
At present, compared with foreign mainstream PLM systems, domestic PLM systems have gaps in product architecture design, functional completeness, system stability, performance and so on. In response to the development trend and connotation requirements of the new generation of domestic PLM system. Huatian Software planned and designed a new generation of domestic PLM system with 1 set of R & D system, 1 digital main line, 1 technical base, and N ecological applications. The overall framework is shown in Figure 1.数字化转型网szhzxw.cn
Establish a research and development system
The new generation of domestic PLM system, in order to support product innovation design, product forward design. We must first establish a new generation of digital R & D system supporting MBSE. Run through the fields of “demand, function, logic, physics, process, manufacturing, service guarantee”. And establish a global unified data model covering the whole life cycle of products. R&d data management ability to form product digital main line and support global data traceability.
As shown in Figure 2, the model-based MBSE requirements model, functional model, logical model and physical model for system engineering design are constructed. And the closed-loop and iterative verification system of multi-professional and multidisciplinary comprehensive simulation is established. Based on the physical, process, manufacturing and service field models in the product engineering stage. An associated management system based on xBOM is constructed to achieve unified management and control of technical status in various fields throughout the product life cycle. And effective management, traceability and sustainable development of process data and product data throughout the product life cycle.数字化转型网szhzxw.cn
Set up a technical base
The technical base of the new generation of domestic PLM system is shown in Figure 3. It comprehensively upgrades the underlying technical architecture, adopts new technical architecture such as microservices, containerization, DevOps, continuous delivery. And integrates the latest technologies such as big data, artificial intelligence, Internet of Things, and low code. 数字化转型网szhzxw.cn
Build a new generation of industrial software technology base “product life cycle operating system PLMOS”. With sensing data access (IOT platform) capabilities, cloud architecture technology platform integration capabilities (industrial PaaS). Digital middle desk (data middle desk, business middle desk) common service capabilities, industrial APP application ecology construction capabilities. It follows the mainstream relevant standards and technical systems in the industry. It has the characteristics of high openness, strong portability, good compatibility and scalability, supports full-stack service, high concurrency, high availability, supports model-driven and customizable applications, meets individual needs. And realizes rapid response and agile delivery of service-oriented applications. Support private cloud, public cloud, hybrid cloud, multi-cloud deployment strategy. Cloud-based SaaS applications, industrial APP applications, flexible deployment and diversified client service expansion.
Run through a number thread
The digital main line of the new generation of domestic PLM system is shown in Figure 4. Based on MBD technology and single data source. The unified data model of the whole life cycle of the product is built with BOM as the core. Through the digital main line and digital twin technology. As well as vertical, horizontal and end-to-end integration, the integration of IT and OT is realized. Open up the whole life cycle information island of products. And combine digital twins to realize the integration of digital and physical world, forming a digital data flow of the whole life cycle of products. Such as CAD product model data, PLM product design data, MOM product manufacturing data, SLM product service data.
For the product life cycle 3D digital twin expression application, xBOM and digital analog correlation mapping. To achieve the deep integration of business model and three-dimensional model. To achieve the product life cycle of each development stage. Each technical state of the clear record and management. To ensure the product life cycle in the process of various dimensions of the product’s technical status information can be traced.数字化转型网szhzxw.cn
Implement N applications
The new generation of domestic PLM system, customer-centric, continue to pay attention to the whole life cycle of the product experience. Focus on user participation, delivery experience, personalized needs, customer-centric can real-time insight into customer needs, can meet customer needs in real time. As shown in Figure 5, the industrial APP ecosystem is built through the technology base. Based on the technology base, the business capability, data capability and low code development capability are deposited. And the solution is directly connected to the customer. So that the customer can quickly create the business application, fast trial and error, innovative application and iterative optimization.
Through the open capability of the technology base. It provides different industry microservice components and industrial apps for different groups such as enterprises, partners and social resources, forms shared services, enhances platform capabilities, and promotes a new model by ecology. Build a flexible and adaptive domestic industrial software ecosystem. Compatible with the upstream and downstream autonomous controllable software and hardware environment. And shorten the gap with the advanced level of foreign industrial software through ecological coordination. Realize the independent control of Chinese industrial software, domestic substitution, and solve the “jam neck” problem.
The application blueprint of the new generation of domestic PLM system
Based on the new generation of domestic PLM system, in each stage of the product life cycle, with BOM as the core. Based on model management and expression, carry out innovative research and development, manufacturing excellence, agile service and other business blueprint applications. Through the digital main line to continuously connect the user needs, product design. Product manufacturing and product service and other business links, based on the digital model. The status changes of the entire product life cycle are recorded in a digital form to achieve data fusion. Global sharing and global optimization of the entire product life cycle.数字化转型网szhzxw.cn
Application blueprint of “Innovative Research and Development”
The new generation of domestic PLM system adopts advanced methods such as system engineering, modular design, parallel engineering, etc. Which can support customers to participate in creative design and 3D interactive experience online through market-oriented and customized demand engineering management. The application scenario of “innovative research and development” is shown in Figure 6. In the scheme design stage. Multi-scheme comprehensive design and simulation optimization closed-loop verification are carried out to realize multi-disciplinary and multi-professional intelligent product collaborative design and simulation iterative verification. 数字化转型网szhzxw.cn
In the engineering design stage, MBD-based product engineering design, 3D process planning and simulation, virtual digital prototype design verification, global cross-domain cross-stage R&D design and collaborative management are carried out. Through digital main line and digital twin technology. Multi-domain model correlation and xBOM management are constructed throughout the product life cycle. Support business collaboration and data exchange in all stages of the product life cycle. And realize cross-domain and cross-stage business collaboration, information sharing, data continuity, and high efficiency in the product life cycle.数字化转型网szhzxw.cn
“Manufacturing Excellence” application blueprint
The application scenario of “excellent manufacturing” is shown in Figure 7. Supported by advanced concepts and methods such as system engineering, parallel engineering, modularization and lean production, xBOM is the core to carry out intelligent applications such as OTD order driving, digital factory simulation, 3D digital intelligent manufacturing, 3D visual operation monitoring, equipment monitoring and operation and maintenance. Build model-based enterprise applications ranging from MBD-MBe-MBE, model-based engineering, model-based manufacturing, enabling precise and real-time decision making capabilities. Explore and verify the application of digital twin technology and CPS information physical smart factory. And build closed-loop intelligence of production and manufacturing with state awareness. Real-time monitoring, autonomous decision-making and accurate execution.
“Agile Services” application blueprint
The application scenario of “agile service” is shown in Figure 8. Customer-centric, intelligent product operation is oriented, new service modes. Such as one-stop service and remote service are introduced, agile service planning and operation environment is built. And an interconnected closed-loop service system for product service planning, operation and optimization is formed. xBOM is the core to establish real-time dynamic management of product electronic history. Through the orderly transmission of SBOM, the physical state is effectively and comprehensively controlled. Establish multi-level service mechanisms such as preventive maintenance and predictive maintenance, quickly respond to active services. And achieve efficient and reliable product operation and profit model innovation.
Concluding remarks
In the face of the current severe international situation and national policies and strategies, combined with the development trend of new technologies such as cloud computing, big data and artificial intelligence, and the needs of enterprise digital transformation. It is necessary to comprehensively upgrade the technical architecture of the PLM system. To this end, Huatian Software adopts independent controllable core technology, plans and designs a new generation of domestic PLM system with 1 set of R & D system, 1 digital main line, 1 technical base, and N ecological applications, builds a PLM industrial software ecosystem, precipates common business and data service components. And forms a digital middle desk for the whole life cycle of products. 数字化转型网szhzxw.cn
Enable enterprises to rapidly innovate in different scenarios, achieve innovative research and development, excellent manufacturing, and agile services for all stages of the product life cycle, create domestic industrial software quality, gradually realize domestic substitution, solve the problem of industrial software “stuck”. And allow China’s industrial knowledge to be managed and expressed with independent domestic industrial software.
本文由数字化转型网（www.szhzxw.cn）转载而成，来源于网络；作者：屈亚宁 李建勋 马春娜 邱慧慧；编辑/翻译：数字化转型网宁檬树。
免责声明: 本网站(https://www.szhzxw.cn/)内容主要来自原创、合作媒体供稿和第三方投稿，凡在本网站出现的信息，均仅供参考。本网站将尽力确保所提供信息的准确性及可靠性，但不保证有关资料的准确性及可靠性，读者在使用前请进一步核实，并对任何自主决定的行为负责。本网站对有关资料所引致的错误、不确或遗漏，概不负任何法律责任。
本网站刊载的所有内容(包括但不仅限文字、图片、LOGO、音频、视频、软件、程序等) 版权归原作者所有。任何单位或个人认为本网站中的内容可能涉嫌侵犯其知识产权或存在不实内容时，请及时通知本站，予以删除。
