Shulou(Shulou.com)06/02 Report--

MES is an indispensable part of enterprise production now and in the future. It is the material and technical basis of production activities and determines the production efficiency and quality of enterprises. For manufacturing enterprises, it is particularly important to strengthen equipment management.

Only by strengthening the equipment management can we maintain the normal production order, improve the vitality and production efficiency of the enterprise, and promote the further development of the enterprise. In fact, in various industries, they are more or less managing the equipment, but it is still extensive manual management. now, with the increasing requirements of enterprises for equipment, it promotes the development and maturity of the equipment management system.

In terms of cost reduction, continuously reducing the cost of enterprise equipment maintenance is a key issue. Production equipment is not only the material basis for enterprises to carry out technological innovation, but also the key to improve productivity and reduce production costs.

Therefore, equipment management is becoming more and more important in enterprise management. However, at present, the daily production and operation of most enterprises is mainly dominated by the backward concept of "production first, equipment as a supplement".

According to the characteristics of equipment management in manufacturing enterprises, the editor summarizes the following basic functions of MES equipment management system:

1. Account management of equipment

The equipment account contains two kinds of information, one is the inherent information of the equipment itself, such as equipment number, equipment model, equipment name, equipment E-BOM, etc., and the other is the data generated with the operation of the equipment, such as equipment running time, equipment maintenance time, equipment maintenance time, equipment spot inspection record and so on. It can retrieve the historical operation and maintenance of the equipment according to the unique code of the equipment, support the storage and access of equipment electronic documents (such as equipment drawings, installation instructions, equipment pictures, etc.), and realize the establishment of equipment electronic files.

two。 Equipment maintenance and management

Equipment maintenance includes three parts, the first part is equipment spot inspection, through the system maintenance equipment spot inspection plan, using the field terminal to carry out the equipment spot inspection, and the spot inspection data is transmitted back to the server in real time for storage, analysis and alarm; the second part is preventive maintenance, through the system maintenance equipment maintenance plan / rules, using the field terminal to carry out equipment maintenance, equipment maintenance data is transmitted back to the server in real time for progress tracking. The third part is predictive maintenance, which docks with the equipment data acquisition module to obtain the equipment operation data, monitors the equipment operation status in time, and makes abnormal diagnosis.

3. Maintenance management of equipment

Equipment maintenance provides a complete equipment maintenance business flow, from the beginning of the equipment on-site warranty to the end of the equipment maintenance, the mobile end is set up on the site to carry out the equipment warranty, and after receiving the warranty information, the maintenance work order is established automatically or manually and the work order audit is completed. The maintenance personnel use the on-site terminal to make maintenance records, and send the maintenance records back to the server to record the equipment maintenance.

4. Spare parts management of equipment

It mainly organizes and manages the planning, production, ordering, supply and storage of spare parts. In the MES equipment management system, it has the functions of basic information recording, information management, in-and-out management and inventory management of spare parts, so as to realize the scientific management and control of spare parts and make rational use of inventory space.

5. Equipment status monitoring and management

Condition monitoring management mainly includes equipment data acquisition, data processing and equipment running status information, classifies different downtime, and converts real-time parameters into digital quantity and transmits them to PC for monitoring. The electronic report form of the collected equipment status information can be displayed in real time, which is convenient for the relevant equipment management personnel to query anytime and anywhere, analyze the utilization rate and growth rate of the equipment, and whether it is in a bottleneck state. it also provides the data needed for visual control of equipment on the spot.

6. Statistical analysis of equipment KPI

According to the equipment operation data for scientific data analysis, output multi-dimensional analysis reports / charts, intuitively find problems, timely feedback on abnormal situations, to avoid the resulting waste, improve the level of equipment management, key performance indicators include: OEE, MTBF, MTTR, equipment downtime, equipment failure TOP and so on.

MES equipment management system has the characteristics of integration, comprehensiveness, real-time and traceability, which closely integrates factory equipment information, production information and workshop manufacturing activities, and displays in real time in the form of data, so that managers can understand all aspects of production in real time, analyze and adjust in time, ensure the production cycle and reduce production costs, and improve the overall efficiency of the enterprise.

The equipment management module of Jiayishi LitWise MES system can help manufacturing enterprises to record, store, access and deal with equipment asset data, operation data, inspection, maintenance and maintenance data, spare parts planning and inventory data, etc., timely transmit the status information of equipment operation and maintenance, and provide equipment data information support for production arrangements and various work arrangements.

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