| In 2013,Germany launched the 2020 high technology strategy at the Hannover Industrial Expo and put forward the industrial 4 plan,which are the ten major projects in the future.That new target and manufacturing based on the Internet,will build the smart factory and intelligent manufacturing as the core of the development goals,commitment to achieve production can adjust according to different forms;in the whole production cycle can be identified at any time according to the demand of goods;with the temporary change in demand and production plan;intelligent global to monitor the manufacturing cycle of the product manufacturing process of the new era.Germany,as the leader of manufacturing industry,combined with SIEMENS’s industrial software company,described the industrial development blueprint in a very detailed way,reflecting Germany’s preciseness and seriousness.At present,it has been a great developing country in the world.According to its own national conditions,the "China made 2025" strategy is also put forward.In the turbulent period of industrial revolution is the FAW-Volkswagen as China and German joint venture,to learn German advanced manufacturing technology system and through the new year at the same time,the open principle of cooperation,for the 2025 strategic China more complex automobile market actively using the advanced network theory and standard system of FAW-VW development the With the deepening of the trend of digital transformation,a breakthrough has been brought to the individual life style and even the whole manufacturing and marketing industry.FAW-Volkswagen need to keep manufacturing industry leading technology and combined with the innovation of technology,relying on the existing sound organization and standard process combines the ideas of constructing digital and intelligent plant,build the digital ecosystem formed the perfect work of art andintelligent manufacturing process.At present,due to Germany’s original technology support,FAW = Volkswagen has begun the improvement and breakthrough of digitization and intelligent manufacturing,and is also accelerating the digitalization improvement and platform construction of the backward process.The process of digital product development has matured.Whether it is three-dimensional product design or virtual collision test and HPC large data computing cloud platform building,FAW Volkswagen product R & D cycle has been greatly shortened and has become an industry leading model.In the production of factory management,many years ago has been on-line MES system and SAP system based on the organization and production derived from digital production system according to company operation and adapt to the demand China automobile market development trend,coupled with the production system of Germany’s FIS and shopfloor auxiliary production system operation blessing,FAW the public can also be called a strong productivity.In the traditional manufacturing system,the FAW-Volkswagen has always been impeccable and stable.But with the changing demand of the new generation of consumers in the automotive industry,the new demand for flexible production and new products and new processes brings challenges and bottlenecks to traditional manufacturing process planning under the new situation.With the continuous shortening of the life cycle of products from design to manufacturing,the problem of production planning process planning has been highlighted and exposed.It is gradually realized that the planning of production line is a bridge connecting product design and intelligent manufacturing.It determines the success or failure of industrial 4 and the decisive factor of final digital intelligent manufacturing success or failure.FAW Volkswagen Tianjin plant started construction in May 2017,and will complete the two SUV vehicle target 300 thousand capacity target in 2018,which means that Tianjin plant in 2018 will achieve large scale batch SUBV vehicle production.The planning and production process design and production line design and development of products after pressure and cycle is very difficult,the FAW Volkswagen Tianjin factory production line planning must break through the traditional means of design process,the system platform of digital and intelligent space to complete the tasks to the production line smooth and efficient completion of product planning the mass production and realize theintelligent production system and digital production system.This paper combined cycle production line planning facing the FAW-Volkswagen factory in Tianjin,repair process validation experiment and post too many problems caused by the confusion of the standard process documents and wasting of resources.The design process of the digital visual factory production line construction process model and the use of the production line,combined with simulation technology to achieve efficient production line the planning of Tianjin factory.Design and implementation of digital and intelligent production line in Tianjin factory production line,greatly shorten the design cycle,saving process validation and post repair cost,unified standards and technical documents management of production line planning knowledge base,model and design of efficient use of resources,the formation of digital factory. |