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In large-scale production enterprises, due to the large number of materials involved in product production, they generally set up multiple material warehouses based on ERP. The purpose is to establish corresponding management systems in line with ERP guidelines, so as to better carry out materials manage. However, ERP’s management of warehousing mainly focuses on the ability of materials to meet order requirements, and cannot respond to the dynamic information of inventory, nor can it respond to the implementation of material management.Based on Tianjin Little Bee’s DesignRFIDThe technical material management system can realize all-round automation of the warehouse operation process and automatic collection of information, optimize inventory information, and reduce inventory costs.
For example, many production-oriented companies that we have served basically have the following problems in terms of material management:
1. Material management relies too much on warehouse management personnel: the placement and picking and placement of materials in the warehouse rely on the experience of management personnel, not through information management, and rely too much on old employees once they resign and other problems. The loss to the enterprise is difficult to predict. At the same time, the warehouse management personnel relying too much on past experience will also cause the problem of nearby retrieving materials, which may result in waste of materials. Moreover, due to the lack of high-end inventory technical means, material operations must be stopped during inventory, which affects the company’s material management.
2. In addition to financial-related information, other information in general warehouse management is managed by paper, and the traceability of material management cannot be achieved at all.
3. The problem of the efficiency of the storage of small materials: In the case of a large variety and large quantity of small materials, the manual weighing and counting method is used for inventory, which is inefficient and consumes a lot of human resources. At the same time, due to the slow inventory speed, it has become a bottleneck in the production process. , It is easy to be out of touch with the production rhythm, causing confusion to the material management.
The functions realized by RFID technology for material management:
1. Ultra-high identification function. For the materials pasted with RFID electronic tags, the selection of high-performance RFID equipment can achieve an ultra-high identification rate for the materials, so as to achieve accurate data recording when entering and leaving the warehouse.
2. The use of RFID technology for material management can minimize manual operation errors and display important information in real time.
3. Barrier-free entry and exit of the warehouse automatically read the material information function, easily achieve efficient inventory efficiency.
4. Relying on the powerful functions of RFID, real-time monitoring and management of material management information, to achieve optimized production capacity recommendations and early warning systems.
5. Cooperate with the video surveillance system to realize real-time monitoring of valuable materials to avoid material loss.
6. Intelligently optimize the order of goods entering and leaving the warehouse, intelligent information processing, accurate configuration of raw materials and accurate supply, while realizing the timely transmission of information between warehouses, helping enterprises to design material management in advance.
The architecture and hardware selection of RFID material management system:
RFID tags: In the entire warehouse management, according to different needs, ordinary tags and metal tags need to be used. The ordinary label is integrated with the packaging box to manage and identify non-metallic or small items and parts; the metal label is directly glued and embedded on the large metal parts, and the large metal objects and parts can be read in a metal shielded environment. Components.
RFID antenna: A linear polarized antenna with high gain, combined with a fixed reader with adjustable power, realizes dynamic optimization of electromagnetic wave radiation range.
RFID fixed reader: used for occasions with high performance requirements in warehouse management, such as automatic identification and counting of entrances and exits.
RFID handheldReader: High-performance industrial-grade portable reader, used to read tags with scattered targets and different locations, and can be used for cargo inventory in warehouse inspections.
On-board terminal: The monitor confirms the information of the transported parts.
Material management based on RFID technology will change the traditional working methods and processes of warehouse management. All the key factors will be affixed to RFID tags and implemented in the core business processes of warehouse management: outbound, inbound, inventory, and inventory control. More efficient and accurate management. RFID technology uses the incomparable advantages of barcodes such as long distance, fast, hard to damage, large capacity, etc., to simplify the complicated work process, effectively improve the efficiency and transparency of material management, and enhance the core competitiveness of the enterprise.
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