The third new feature is that the decision-making function is becoming increasingly prominent, and big data, industrial Internet, and so on are all serving this purpose.

For decision-making, management decision-making is more concerned, but the process decision should not be included in MES, and now it is basically a consensus that MES must be integrated with the process, and there are several aspects of integration.

For example, the integration of quality data and process can rely on SPC to find problems, but how to solve it, or rely on the line, rely on people to do this thing? It can completely analyze the data of production execution in MES, and even solve problems directly on the spot. For example, the monitoring of tool wear and fracture can be carried out with the help of the model for tool change decision-making and intelligent processing compensation, and the chain analysis of the process accuracy state can be carried out:

What the first step is like, and whether it is possible to compensate it back later, which is reflected in the process, the integration of quality data and process.

The second is the integration of process data and process, such as the use of SOP to standardize, so that the whole process will be more and more standardized, MES can do some in-depth data mining, rather than just post-management.

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The third equipment unit level state parameter data and process integration. Now, although the digital twin, digital twin and so on, the emphasis is on virtual and real synchronous allusion, and now the virtual allusion has been realized, and more has been done, which is the statistical display of the state of the scene, but virtual to real, the need to do reasoning decision analysis in the software, and intervene in the entity, which is the real CPS operating mechanism.

In the future, it may be necessary to vigorously develop the physical simulation reasoning model of processing technology based on state parameters, and integrate it into MES, which I think is the decision to reflect.

Some basic conclusions:

The first is to consolidate the foundation, MES collection of a large number of data, can not only be archived into the library, must be combined with the process in order to effectively dig out its inherent value, how the data to provide decision-making support for the process, is the enterprise intelligent promotion can refer to the combination point, entry point and power point.

The second is to improve the level, most of the current MES manufacturer team personnel focus on computer management talent, at the beginning of the time I think it is OK, but with the in-depth development of intelligent manufacturing, the lack of process talent and knowledge will become these teams can go faster, go further decisive constraints, for enterprises, I think that when implementing MES, we must make efforts in the process, which is the foundation of long-term development. Because the enterprise is to produce a product, and the product production wants to ensure high performance, it must be combined with the force on the process, and the process is the most fundamental thing for the enterprise.