65UV5-1004ECEX Ship industry is a labor-intensive, capital-intensive, technology-intensive discrete manufacturing industry, with a large number of parts, long life cycle, large capital investment, high technical requirements typical characteristics, is facing difficulties in order to receive, ship delivery, financing difficulties and other pain points. Jiangnan Shipbuilding, Huangpu Wenchong, Hudongzhonghua and other enterprises take network collaboration and service extension as the starting point, and carry out digital transformation from the directions of design collaboration, manufacturing intelligence, lean management, online financing, and product service.

Research and development began to shift to seamless design

(A) R & D design from independent design to seamless design change

65UV5-1004ECEX Ship industry R & D design links are complex, involving dozens of professional division of labor. The traditional ship industry uses independent design mode, and there are some problems such as poor data exchange and insufficient cooperation level of enterprises in the aspects of design link connection, cross-professional docking and design model change. With the application and promotion of seamless design mode in the industry, the use of unique data sources for attribute annotation based on the concept of MBD is conducive to unifying standards, improving the problem of data differences, breaking the space, time and organizational restrictions of R & D design, and lowering the threshold of cross-professional, cross-department and cross-enterprise collaborative R & D design.

(2) Production and manufacturing from digital to intelligent transformation

65UV5-1004ECEX

65UV5-1004ECEX The ship structure is complex and precise, and the number of large luxury cruise ship parts exceeds 25 million, which has high requirements for manufacturing processes and processes. In the traditional ship manufacturing process, parts processing requires a large number of manpower, which is not conducive to ensuring the stability of product quality, and the overall quality control cost is large. With the development and application of digital twin technology, it helps shipping enterprises to carry out production and manufacturing according to unified model and unified data source, solve the integration problem of CAD to CAM, achieve predictable, adjustable and traceable production process, effectively improve product quality, improve user experience, and increase enterprise income.

(3) Supply chain management has shifted from focusing on experience to focusing on demand

65UV5-1004ECEX In the traditional ship industry chain management system, the operations of ship supporting, ship construction, cargo production and transportation, shipping market and other links are independent and one-way, unable to dynamically adjust to demand, lack of supply chain cost optimization and effective control. The industrial Internet focuses on the interconnection of people, sensors, production equipment, warehouses, logistics and other nodes, breaking the constraints of data, knowledge, capacity, and cost, promoting the interconnection of relevant data between supply and demand sides, accelerating the effective flow of logistics, capital flow, and technology flow with information flow, and accelerating the transformation of experience-oriented to demand-oriented models. Promote ship manufacturing enterprises to jump up the value chain and industrial chain.

(4) The development model has changed from selling products to selling supporting services

At present, the global ship capacity and manufacturing capacity is in excess, the shipbuilding market demand has a structural shortage, the bulk carrier and other conventional ship type demand is weak, high-tech ships and high-end offshore engineering equipment demand is strong, the traditional ship manufacturing industry, relying on production factors input and cheap labor transformation of the profit model is difficult to sustain. The application and promotion of the industrial Internet in the shipbuilding industry is conducive to improving the overall supporting service level of shipbuilding, creating an overall product solution of “ship + intelligent system + supporting service”, improving user stickiness, and building a new shipbuilding industry service system with iterative technology upgrading and user-friendly experience.