Why enterprises should implement MES

Why enterprises should implement MES

Traditional small and medium-sized enterprises manufacturing methods, making production, logistics, quality management complications, management staff busy daily production management, information flow lag, not smooth bottlenecks, restricting the production efficiency, increase costs, reduce product quality. The goal of MES is to provide enterprises with fine production management, to help enterprises to ensure quality, improve production, reduce consumption in the system, so as to achieve advanced manufacturing management.

In order to realize the fine management, most enterprises have the intention of MES system project, but they can't do it. Because of the difference between MES and ERP, it is closely related to the execution system of the enterprise site, so each industry has its own characteristics. Our advice is to find the problem you want to solve first, then decide what data to collect, what kind of statistical analysis and control. What kind of data is the real need of the enterprise.

650) this.width=650; "Src=" http://www.litins.com.cn/data/attachment/201512/28/ Bc0d09d121fef27eb7dfa255b80af87d.png problems needing attention in "title=" mes system "alt=" MES system needing attention "border=" 0 "/>

The current problems of production management in enterprises are mainly embodied in the following points:

1, the production preparation cycle is long. Due to the lag of manufacturing resources optimization scheduling, lead to the production preparation cycle is too long, in a single small batch production mode, production preparation time is often greater than the processing time, resulting in equipment waste.

2, production planning coordination is poor, job scheduling difficulties. The production operation plan relies on the dispatcher's experience to make, the plan coordination is not good, causes the equipment utilization rate is low, the equipment efficiency does not give full play; The task execution progress is difficult to monitor, the material condition is difficult to track, the task delay/rush occurs frequently, the urgent inserting single is common, the production process is more uncertain, resulting in Scheduled task execution is out of control.

3, in the product management difficulties. Due to the variety of parts, long process lines, to the manual management of the products bring many difficulties, on-site production is not timely feedback.

4, quality management to take the post-test-based administration, the scrap rate is not effective control.

Enterprises should consider the following five aspects when implementing MES system:

1, the person: MES is the workshop each link data collection, to personnel efficiency, the data acquisition quality has the very high request, the actual effect must be reasonable, otherwise the MES loses the data source and the utilization value.

2, the process: everyone in the same system, must pay attention to follow the system of the flow of regulations, before the system on-line, there will be a process of processing, the process is the most optimized process.

3, Training: The new system to enable, we must track the effect of the use of departments, after all, not the implementation of personnel in use, training good, the project will progress very smoothly.

4, data analysis: In the system for a period of time, it must be analyzed before the system is not reflected in the data collection, or accuracy, or to obtain efficiency, in short, to let the system has a certain existence of value, submitted to the enterprise leader, to provide decision-making and further direction.

5, the system, reward, benign development. If in a production system, through the MES can be combined with the role of the machine or the system, can play their respective strengths, to promote the optimization of the entire production process. Mes has played the role of avoiding the unreliable factors, dealing with the change of the process and coordinating the bridge of all parties, so that the production process of the enterprise has been ensured in the aspects of accuracy, stability and adaptability.

Jia Yi Shi provides the following suggestions for enterprises for reference

In recent years, many manufacturing industries, such as steel, auto parts industry, and so on, began to implement the MES system. Mes system brings the value to the enterprise, and the more enterprises pay attention to, then how can the MES system be implemented successfully? Here are a few suggestions for implementation.

(1) The overall system planning is the key, to be carried out in step. The first is the overall planning and analysis of enterprise needs, especially the basic performance evaluation index design, and then the system and network infrastructure arrangements, the final completion of the enterprise business popular overall design, process optimization and other work.

(2) Mes system involves a lot of data, so it needs the business intelligence of data, how to deal with data effectively is an important work in the early stage of implementation.

(3) The MES system analyzes all the information of the manufacturing process, including the business flow and the traffic flow. So we have to manage these two kinds of flow in production management.

(4) In order to better carry out the application architecture and function configuration of MES system, we should establish the model and related methods about the factory, such as product model, resource usage model and so on.

(5) to gradually change the technical aspects of the industry, can not only consider the field management and control functions. Technology in the continuous development, knowledge in continuous progress, MES system should also follow the progress, not just stay in the platform, tool level, to constantly integrate into the connotation of industry knowledge, industry experience, industry knowledge accumulation and technical know-how into the system design and development, so as to realize the transfer of knowledge.

(6) The merger and reorganization between enterprises is a trend formed by the global economic integration, and the production mode of domestic manufacturing enterprises changes with it, which is based on the local workshop-level manufacturing management to support the development of networked collaborative manufacturing. The subsequent development of MES systems must be followed by changes.

(7) Comprehensive utilization of optimization techniques to overcome difficulties and improve the technical connotation of MES system. Under a variety of constraints (equipment, energy, manpower, time, contracts, etc.), the use of optimization technology to achieve resource balance and optimize the configuration, to achieve the optimization of manufacturing time and cost, to achieve the goal of overall optimization.

In general, the successful implementation of MES system requires the joint efforts of both enterprises and manufacturers.

This article originates from: Jiangsu Jia Yi Shi www.litins.com.cn

This article is from the "8200060" blog, please be sure to keep this source http://8210060.blog.51cto.com/8200060/1736796

Why enterprises should implement MES