Equipment asset operation and maintenance management system for iron and steel enterprises

Abstract

The invention relates to an equipment asset operation and maintenance management system for iron and steel enterprises, and the system comprises an on-site data source layer, a business implementation layer, a management control layer, and a gateway presentation layer. The on-site data source layer receives status data of equipment in a production process in real time through an OPC protocol, is connected with an existing MES and an existing ERP system through a Socket protocol, and obtains production management data related to the equipment. The business implementation layer displays the position and equipment information corresponding to a production layout in a manner of a layered structure tree, enables the information to be related to the production data, and achieves the relation of on-line equipment with a spare part through a spare part management system. The management control layer achieves the automatic and manual generation of a point inspection work order and a maintenance work order according to the condition of the equipment, and the work orders are sent and executed. The gateway presentation layer provides a desktop, a mobile terminal and other terminal display modes, and achieves the multi-point deployment of the system. The system helps the iron and steel enterprises achieve refined and transparent management of equipment assets, can reduce the fault rate of equipment, and improves the guarantee capability of the equipment.

Description

technical field [0001] The invention belongs to the technical fields related to automation and informatization, in particular to the field of equipment management and equipment maintenance, and relates to an equipment asset operation and maintenance management system for iron and steel enterprises. Background technique [0002] Iron and steel enterprises are typical asset-intensive enterprises with huge investment in equipment, and equipment assets account for about 60-70% of their fixed assets. With the continuous improvement of the level of enterprise automation and informatization, through the implementation of equipment management, it is easy to find out the bottom line of entrepreneurs, effectively understand the use of company assets, reduce equipment failure rates, improve equipment reliability, strengthen cost management, and reduce maintenance and operation costs. Thus bringing benefits to the improvement of enterprise production and equipment management. [0003] ...

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Problems solved by technology

[0003] At present, the main problems in the equipment management of iron and steel enterprises include: 1) The traditional management mode is not suitable for the management of a large number of domestic and foreign advanced equipment introduced in recent years. At the same time, the overlap of old and new models and new and old equipment also seriously restricts the development of iron and steel enterprises; 2) In the process of equipment management, more attention is paid to the technical level, while ignoring the needs of the economic level, and the maintenance is emphasized but the renovation and updating are obviously insufficient; 3) The equipment management is not systematic enough, and the equipment operators, equipment maintenance personnel and management personnel are not effectively managed. 4) The degree of emphasis on equipment management informatization and the comprehensive quality of professionals need to be further improved, and the data integration with existing automation and information systems still needs to be perfected

[0005] The patent "Equipment Management System, Equipment Management Method and Its Program" (CN 102171719) is mainly oriented to the procurement account and equipment maintenance information, which is used for equipment inspection and maintenance operations, and the management of equipment assets, especially equipment status , and spare parts, lack of related processing methods

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