Intelligent factory is an important carrier to realize intelligent manufacturing. It mainly realizes the intellectualization of production process by building intelligent production system and network distribution production facilities. The enterprise based on CPS and industrial Internet build intelligent factory prototype, mainly includes physical layer, information layer, big data layer, industrial cloud, decision layer. Among them, the different levels of hardware devices contains the physical plant and starting from the smallest embedded devices and basic components, the sensing equipment, manufacturing equipment and production lines, manufacturing unit, both achieve interconnectivity between each other. Based on this, a &ldquo is constructed. It can be controlled and controllable. Vertical integration environment. Information layer covers the enterprise business each link, including r&d, design, manufacturing, marketing services, logistics and other kinds of management activities, and the resulting the gen, personalization, e-commerce, visual tracking and other related business. On this basis, the horizontal integration environment of enterprise internal value chain is formed to realize the circulation and exchange of data and information.
MaiDeSheng MDS - RTMS2000 intelligent real-time monitoring system platform, data acquisition, control, monitoring, communication, display is not an organic whole, vertical integration and horizontal integration are based on the CPS and the Internet industry, product, equipment, manufacturing units, production lines, workshop, factory manufacturing system such as connectivity, and the different part of the integration of the business enterprise, by data applications and industrial cloud service implementation, and policy makers based on products, services, support enterprise equipment management highest decision-making. Together, these build a smart factory complete value network system, providing end-to-end solutions for users.
Because of the obvious difference in manufacturing process, the key content of the construction of intelligent factory is different from that of discrete manufacturing and process manufacturing. For discrete manufacturing, products are often composed of multiple parts assembled through a series of discrete process, the process contains a lot of changes and uncertainty factors, to a certain extent, increased the difficulty of discrete manufacturing organization and complexity. The company usually arranges the location of production equipment according to the main process flow to minimize the transmission distance of the material. For orders of discrete manufacturing enterprise has the characteristics of many varieties, small batch, the use of the process route and equipment is more flexible, therefore, the discrete manufacturing enterprises pay more attention to the production of flexible, its intelligent factory construction is the focus of the intelligent manufacturing production lines.
The characteristic of process type manufacturing is pipe material conveying, the production continuity is strong, the process is more standard, the process flexibility is relatively small, the product is more single, the raw material is more stable. For the process of manufacturing, as raw materials in the whole process of material transformation is physical and chemical process, it is difficult to realize digital, and the continuity of process makes a process of next working procedure have conduction effect, the influence of the first step that if raw material is not available, will affect the next working procedure. Type process of the construction of intelligent manufacturing factory, therefore, the key is to realize intelligent optimization of production process and production of the whole process of intelligent optimization, namely intellisense production condition change, independent control command decision-making system, automatic control equipment, when the abnormal condition, real-time prediction and self-healing control, and exclusion of exception safety and realize optimal operation; On this basis, intelligent perception logistics, energy flow and information flow situation, autonomous learning and active response, realize automatic decision-making.
