What are the benefits of using MES? What is MES

The planning layer (MRPII ERP), the execution layer (MES), and the control layer (Control), MES has eleven functions.

MES has been a long time, the domestic more advanced iron and steel enterprises have been implemented 7-8 years ago, some domestic and foreign-funded factories have also been applied, the general state-owned private enterprises have just contacted, but MES and lean manufacturing are linked to MES lean manufacturing management, this is a new concept, should be upgraded on the basis of MES system, check the patent network, the intellectual property rights of this concept, is a Foshan Zhongyuan science and technology ****.

The introduction of MES by enterprises has the following four aspects:

1. Improve equipment management.

The MES system can not only monitor the whole process of equipment operation status and product process parameters, but also count the equipment, shifts and other information. MES can provide enterprises with detailed equipment management electronic ledger, including equipment model, location, status and other information, and can also record the regular maintenance and repair of equipment.

2. Improve the controllability in the production process.

The MES system can trace the parameter information of each process of each product, analyze the product quality through the establishment of a quality control module, and provide the function of querying all quality control data related to the product in real time.

3. Improve the sharing of information and data between departments.

Through the MES system platform, the data flow of various production-related departments in the enterprise can be interactively integrated, which can eliminate the problem of information isolation between the management systems of a single function due to historical reasons, such as data exchange with ERP and other systems is more convenient.

Fourth, speed up the feedback speed of production execution status, and improve the real-time data reporting ability of enterprises.

In the process of production and processing, the data integration with the underlying equipment control system and real-time data collection greatly improve the feedback speed of processing information and status, so that the MES system can accurately reflect the production situation in a timely and accurate manner. MES can also provide enterprises with general data report functions, and can also customize personalized reports according to the actual needs of enterprises, and at the same time, the report generation speed is fast, the real-time performance is good, and the accuracy is high.

The main functions of the MES system:Integrated management of the integrated production site, with equipment management, quality management, production planning, data collection and other original relatively independent software systems. This has a certain inheritance of the information architecture.

The overall optimization of the new core cloud MES system in use greatly helps enterprises implement full closed-loop production.

MES system coreThe "black box" of traditional manufacturing factory management covers the eyes of the management, and the MES system realizes the visualization of the production progress through the tracking of work-in-progress, the monitoring of output, the monitoring of raw materials and parts in the production process, the monitoring of the accuracy and operation of the equipment, the monitoring of key production processes, and the monitoring of production-related documents, so as to facilitate the timely detection of problems in the production process, and the immediate warning and adjustment.

The above content refers to: Encyclopedia - Manufacturing Execution System.

The pros and cons of the MES system are as follows:1. Reduce waste and waste. Since setups tend to be fast and consistent, problems can be identified immediately, and the process can be stopped, limiting the amount of bad parts and wasted material.

2. Capture costs more accurately. Labor, scrap, downtime, tooling and other costs can be obtained directly from the shop floor with MES, which can be obtained directly from the shop floor.

3. Increase uptime. If the machine is not running, it is really hard to make money.

The Manufacturing Execution System (MES) is a management information system for the workshop level located between the upper planning management system and the underlying industrial control. As early as 1990, the American Advanced Manufacturing Research Association (AMR) strictly defined it and proposed a three-layer structure integration model of MES: a planning layer with management and structure; The executive layer that dynamically manages and controls the implementation of production plans and production processes; The control layer that controls the state of the device.

1.Increase personnel productivity

Effectively connect the management and the workshop execution layer to form a closed-loop system of production planning from designation, release, execution to feedback and control, and improve production efficiency.

2.Increase equipment uptime

Through the MES system to the equipment data analysis and early warning, through the equipment andon the real-time impact, reasonable planning of maintenance, spot inspection plan, timely correction and adjustment, improve equipment utilization.

3.Improve the product qualification rate

Through visual guidance of production, a large number of error-proofing instructions, and strict guarantee of the production of non-receiving, non-manufacturing, and non-transmission of the three principles of production. By collecting the execution data of each production equipment in real time, we can find out the key to quality problems, and adjust the process in time to effectively improve the product qualification rate.

4.Reduce data aggregation and analysis time

Open up the information island of the enterprise, summarize and present the data of quality, cost, delivery and employees, and improve the transparency of production.

5.Reduce paper usage

Truly realize paperless office and reduce the risk of omissions and errors in information transmission.

1.Production control

Through intelligent production control, the standard deviation is reduced to ensure the continuous stability of production and the timeliness of linkage processing.

2.In terms of process optimization

Through production process optimization and collaborative error prevention, production costs can be reduced to the greatest extent.

3.Quality traceability

Focusing on the product pedigree, the monitoring and analysis of the data quality of the production process can be constructed, and the quality accuracy can be controlled in real time to achieve accurate traceability.

4.Asset management

Real-time coverage and monitoring of assets and equipment to ensure reliable operation of assets and equipment and reduce downtime and maintenance.

MES (abbreviated for Manufacturing Execution System).

The DE Manufacturing Execution System (DE MES) is a manufacturing execution quality traceability system based on the Internet of Things RFID barcode technology, which is mainly used in medium and large manufacturing enterprises. The system realizes real-time data collection, tracking, error-proofing, monitoring and control of the entire production process from raw materials to finished products from the line to the warehouse through the arrangement of special equipment (RFID, barcode collector, PDA, LED production kanban, PLC, sensor, IO, DCS, PC and other hardware) at the production site, and controls the factory resources including materials, warehouses, equipment, personnel, quality, processes, process instructions and facilities. Improve the production level of products, ensure product quality, and improve the competitiveness of enterprises. At the same time, it can achieve rapid traceability when the product has quality problems, and maintain the interests of consumers and corporate image.

Guangzhou Traceability (DESOFT): Using the Internet of Things RFID barcode technology to promote the development of China's manufacturing industry!

<> 1. The full name of the MES system.

manufacturing execution systems;

2. Definition of MES system.

MES is to provide the company with the means of execution to achieve the execution goals when the company's entire resources are managed according to its business objectives, connect the theoretical data of the basic information system and the actual data of the factory through the real-time database, and provide the communication function between the business planning system and the manufacturing control system.

3. Characteristics of MES system.

1. MES connects the upper and lower in the entire enterprise information integration system, and is the bridge for information communication between production activities and management activities. MES carries out "re-planning" of the production plan of the enterprise, "instructs" the production equipment to "collaborate" or "synchronize", responds to the product production process in a timely manner, and uses the current accurate data to adjust, change or intervene in the production process in a timely manner.

2. MES adopts two-way direct communication, in the entire product supply and demand chain of the enterprise, that is, to convey the expectations (plans) of the enterprise to the production process personnel, and to provide information feedback on the status of the product manufacturing process to the relevant departments. MES collects a wide range of data and status information from the acceptance of the order to the final product, with the aim of optimizing management activities. It emphasizes the current perspective, i.e., precise real-time data.

3. MES is carried out around the value-added process of enterprise production, which directly brings benefits to the enterprise, and MES emphasizes control and coordination.

Fourth, the role of MES system.

As a carrier of advanced shop floor management technology, the Manufacturing Execution System (MES) of Gallup manufacturing enterprises plays a huge role in helping manufacturing enterprises realize the digitalization, intelligence and networking of production

1. Track the entire production process of products from material production to finished product warehousing through barcode technology, and collect all events that occur in the production process in real time, so that the entire factory workshop is completely transparent.

2. Change the original manual input process to achieve accurate, timely and fast data feedback, avoid human input errors, and more importantly, enable on-site production personnel to focus on business operations and improve work efficiency.

3. Make the product clear and transparent in the whole production process, quickly find out the causes of quality problems, formulate targeted measures to solve the quality bottleneck problem, realize product quality traceability, and reduce quality costs.

4. Support the inventory management of finished products, work-in-progress, tools and tooling, and the work centers of the workshop receive processing tasks at the same time, the tooling tool warehouse can quickly prepare the types and quantities of tools required, which is accurate and convenient.

According to my understanding of Jinxunxiang MES system, as a set of production information management system, it can achieve very accurate data analysis and summary management for all aspects of production, and create a solid, reliable, comprehensive and feasible manufacturing collaborative management platform for enterprises, so as to help enterprises fully realize informatization and greatly enhance the core competitiveness of enterprises in the market.