Shulou(Shulou.com)06/03 Report--

If we boil ERP down to the top management of the enterprise, what should we do? And MES is the enterprise production grass-roots level to implement, boil down to "how to do?" In this way, through the combination of reality and reality of contemporary enterprise informatization as a whole, the core of enterprise informatization management value flow is formed.

So how to determine the definition of MES?

AMR (American Advanced Manufacturing Research Institute) is defined as: "MES is a workshop-oriented management information system located between the upper planning management and the bottom industrial control."

MESA (Manufacturing execution system Association) is defined as: "MES can optimize the management of the whole production and service process from product orders to completion through information transmission."

The functions of MES can be summed up as follows:

① optimizes the execution mode of enterprise on-site production management, which changes from manual recording to computer scanning, which is fast and accurate, strengthens production process control, and achieves the goal of fine management.

② strengthens the ability of collaborative management among various production departments, from manual statistics and release to electronic Kanban management, automatic collection and automatic release, which greatly improves work efficiency and reduces costs.

③ improves the timeliness and accuracy of the production process. In the past, the on-site management can only be judged by the day, but now it can be judged by the hour or even by the second.

④ provides effective and standardized support for the quality inspection of products, intermediate products and raw materials.

⑤ grasps the information status of planning, scheduling, quality, process and equipment operation in real time, which makes the on-site production process completely transparent and enables relevant departments to find and solve problems in time.

The interaction between ⑥ MES and ERP enables the upper management organization and decision-makers to know the problems and progress in the process of production execution in time, so that the upper decision-makers can better understand the actual situation, and it is even necessary to adjust and change the ERP plan accordingly, and can also give instructions to modify or change the process of MES.

Due to the continuous development of Internet technology, ⑦ can clearly understand the production implementation of production institutions in different regions and even around the world, see clearly on the display screen, and plan strategies for the overall activity benefits of the enterprise.

Today's MES systems have the following features:

Integrity: through big data, cloud computing information collection channel, it can cover the massive on-site analysis data occurred in any link of the enterprise's global production activities.

Expansibility: what MES creates is to manage the operation activities on the production site. It can connect the ERP, the operation level, and even the activity status of each piece of equipment, which can form the flexibility of up and down linkage.

Traceability: application of information-based traceable data models and means to trace from the initial process to the final process, quality convergence of products and raw materials, identification of causes, identification of responsibilities, and timely improvement

Flattening: the implementation of MES helps to help the enterprise management organization develop from vertical to flat, reconstruct the management structure of the enterprise, and make things more agile.

Paperless: under the condition that the computer three-dimensional technology is becoming more and more advanced, it promotes the production site management to achieve better specialization, standardization and standardization, and all production activities in the workshop site do not need paper processes, and everything is electronic. This greatly improves the work efficiency.

Centralization: through networked two-way communication, the enterprise's global production base and the rapid flow of information across the entire supply chain can be provided, while the central information organization can grasp the information source timely and accurately, and analyze and improve it.

Automation: enterprise information realizes automatic control, including planning layer (ERP), execution layer (MES) and operation control layer, that is, production and operation layer. These three levels apply different levels of hardware and software to realize the combination of control theory and application technology, which is conducive to the establishment of "digital factory", "unmanned factory" and "unmanned assembly line" control platform.

Zero inventory: combine MES with just in time production system (JIT) of lean production, greatly reduce the inventory of products and raw materials, achieve the goal of timely supply and improve production efficiency.

Personalization: personalize the production management of different industries and even different enterprises in the same industry, and use the difference mode to include the secondary development of software, so as to better meet the requirements of different characteristics of enterprises.

Leveling: the implementation of MES is conducive to the establishment of advanced logistics concept, the implementation system of material balance, reasonable arrangement and improvement of material circulation and rate of return.

Ecologicalization: MES is conducive to the implementation of the direct economic model in the network era, starting from the concept of customer first, promoting the real coexistence and co-prosperity of producers and consumers, realizing the seamless connection between merchants and customers, providing services to people and home, and giving customers greater benefits from people-oriented.

Dynamic: the contemporary world has entered the post-information age, and the information itself is constantly innovating and reforming. MES should also follow the evolution of the times, continuously and dynamically improve its production execution system and management level, and better meet the needs of the development of the situation.

Teamwork: to do a good job in MES, we should not only protect the rules like the caretakers in the wheat field, but cultivate innovative talents in continuous practice, especially batch after batch of high-end talents and teams, so as to become the pioneers of MES in the new era.

Create wealth: MES enterprises rely on the regular activities of the information society to get rich, to promote information to better serve real economic enterprises, to have their own core competitiveness of information services, to clarify the marketing focus and effect of enterprises, and to create their own maximum benefits for enterprises.

Litins, as the overall solution provider of domestic intelligent factory, has been focusing on the overall solution of intelligent manufacturing MES system, and is committed to providing customers with software and hardware integration technology and services for industrial automation equipment and information systems. We always adhere to the corporate vision of "information creates value and make industry more intelligent", adhere to the unremitting pursuit of industrial manufacturing innovation, and constantly improve our independent research and development technology. it has successively provided technical support and services for hundreds of famous enterprises, such as Changfa Agricultural equipment, Nambo, Bensheng Battery, Yanfeng Andotuo and so on, which has won high recognition and praise and established a long-term good cooperative relationship.

Welcome to subscribe "Shulou Technology Information " to get latest news, interesting things and hot topics in the IT industry, and controls the hottest and latest Internet news, technology news and IT industry trends.