Tool component management

1. Core components

• Hardware layer: Select tags based on tool characteristics (mini scratch resistant tags for small tools, anti metal tags for metal tools, wear-resistant tags for high-frequency tools), handheld readers (used for on-site borrowing and returning registration, mobile inventory), fixed readers (installed at the entrance and exit of tool cabinets/tool carts, automatically recognizing borrowing and returning actions), and intelligent tool cabinets (integrated reading and writing modules, supporting contactless door opening and automatic recording).

Software layer: RFID tool management system (core module, including borrowing and returning record management, tool positioning, inventory warning, maintenance reminder, can be integrated with enterprise MES/ERP system).

2. Key process applications

1. Tool coding and archiving: Attach RFID tags to each tool component, enter tool information (model, specification, number, purchase date, maintenance period) into the system through a desktop reader, generate a 'one item, one code' file, and clarify tool ownership and management responsibilities.

2. Intelligent borrowing and returning control: When employees borrow tools, they use their work card or ID card to swipe their card in the intelligent tool cabinet. The system unlocks the corresponding tool slot, and when the tool is taken out, the in cabinet reader automatically records the borrowing information (borrower, time); When returning, place it in the tool cabinet, and the reader will automatically recognize and update the 'returned' status without manual registration, avoiding the problem of 'borrowing and returning without records'.

3. Quick positioning and inventory: When the tool cannot be found, the system queries the last recorded location of the tool (such as a workshop tool cart), and uses a handheld reader to scan the corresponding area. The reader receives the tag signal and prompts the distance for quick positioning; During inventory, there is no need to check each item individually. Scanning the tool storage area with a handheld reader can complete the inventory of hundreds of tools in 10 minutes and automatically generate an inventory report with an accuracy rate of 99.9%.

4. Maintenance and lifespan management: The system automatically sends maintenance reminders based on the frequency of tool usage and preset maintenance cycles (such as 'a wrench has been used 500 times and needs calibration'); When the tool reaches the end of its useful life, the system triggers a scrap warning to avoid safety hazards caused by excessive use.

3. Core values

• Reduce losses: Through precise tracking, the tool loss rate is reduced by over 80%, avoiding duplicate procurement costs.

• Efficiency improvement: Tool search time has been reduced from an average of 30 minutes to within 5 minutes, and borrowing and returning registration efficiency has been improved by 90%.

Standardized management: Complete recording of tool borrowing, returning, maintenance, and scrapping data to meet production compliance and safety management requirements.