Step 1: standardize the original data. Through the integration with the upper design system, the production data can be updated in time to guide the production site operation. Manage all kinds of workshop resources, realize the standardized management of workshop resources, and provide an important basis for production scheduling.

Step 2: Improve the enforceability of the plan. According to the product data and workshop resource data, decompose the workshop production plan, conduct effective capacity analysis before the plan is implemented, and find the bottleneck in time. In the implementation of the plan, according to the production situation, the ongoing or subsequent plans are adjusted again to obtain the optimal production capacity.

Step 3: Strengthen production site control. According to the guidance of production plan and the control of field equipment, the production site is effectively monitored. Obtain the implementation of the plan through data collection. By arranging the plan in the office, you can grasp the current implementation of the plan.

Step 4: Realize the scientific management inside the workshop. MES can cover 95% of the workshop management business, realize the coordination of information flow, capital flow and control flow in the workshop, and further improve the management means of the production workshop.

Step 5: Open up the enterprise three-level information flow. The implementation of MES fills the information gap between the upper planning system and the bottom control system, and realizes the smooth flow of enterprise three-level information flow.