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1. System introduction
Traditional mold management uses paper-based registration of mold numbers and position numbers, which can easily cause registration errors, loss of records, management confusion, and extremely inconvenient search. This system uses RFID Internet of Things application technology to realize quick storage and retrieval and inventory management; through the back-end database, realizes quick search for molds; scientifically and systematically manages molds.
This system has the following advantages:
1. The RFID electronic label is affixed to the mold, which is stable, safe and reliable;
2. Use RFID electronic tags to systematically encode and identify the mold to realize the rapid storage and exit of molds and inventory management;
3. Can specify molds for quick search operations;
4. A database system for real-time recording of mold usage and maintenance conditions.
2. System workflow
1. RFID tag writing information and installation
Write information: The tags use ultra-high frequency anti-metal tags. Each tag is assigned a unique ID number, which corresponds to the mold one by one. The mold information is written into the chip, including: mold number, production date, mold location, mold type, Upload the database for processing materials, repairs, maintenance, etc.;
Installation: The surface of the label is made of high-strength engineering plastic, which is resistant to pressure and impact. Install an anti-metal label on each of the four sides of the mold.
2. Mold storage management
Storage: Read the anti-metal tag of the mold through the UHF antenna, the active RFID reader can automatically read the elevator tag of the mold frame, the system automatically binds the position of the mold, and uploads the data to the back-end database through the industrial computer to achieve fast Warehousing;
Outgoing: read the anti-metal tag of the mold through the UHF antenna, the active RFID reader automatically reads the elevator tag of the mold rack, the system automatically releases the position of the mold, and uploads the data to the back-end database through the industrial control computer to achieve rapid delivery Library;
Inventory: Through the database system, timely query the inventory of molds and understand the mold inventory
3. Mold query management query: enter the mold number to be searched in the system, the system queries the elevator tag, and its corresponding identification position, so as to realize the rapid search of the mold.
4. Mold repair and maintenance management
Repair and maintenance: In daily repair and maintenance, the repair and maintenance records are entered in time through the handheld reader, and uploaded to the database system through the wireless module in time. Through the real-time recording of the mold’s use and maintenance conditions to the database system, it helps the management analyze the reasons for the loss of the mold and evaluate the life of the mold.
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