RFID enables high-quality production in smart manufacturing

At present, the needs of the manufacturing industry are diversified. Many companies hope to achieve "less manpower" or even "unmanned" by promoting intelligent manufacturing, reduce costs, respond flexibly to market changes, and better meet customer needs. Due to the large amount of data collected in manufacturing production, manual entry is inefficient and has large errors, resulting in unreliable data; production progress monitoring is insufficient, mastering is imprecise, and controllability is poor; data from order production to workshop work-in-progress and completion are unclear and cannot be Calculate costs accurately; product quality loss is serious and quality traceability cannot be carried out. RFID is an advanced non-contact radio frequency automatic identification technology. It has long identification distance, fast speed, strong anti-interference ability, and has the advantages of simultaneous identification of multiple targets. It has been widely used in the field of intelligent manufacturing. RFID achieves high quality in intelligent manufacturing. Production.

The visualization of the production line enables the company management to discover the products in production and the operating status of the production line in real time. The system mainly consists of the assembly line, RFID data collection system, products in process and work stations. The production products move on the assembly line. After arriving at the work station, the workers remove the recycled products and assemble the spare parts. After completion, they are put back into the assembly line until all processes are completed. The system mainly includes two fixed RFID Readers. Each product in production is tagged with an RFID electronic tag.

The RFID system is integrated with the automatic warehouse system of manufacturing enterprises to realize the automation of in-process/goods entry and exit and batch identification of goods. In addition, the integration of RFID technology and GPS technology can realize the precise positioning of manufacturing companies' in-process products, and at the same time realize logistics information sharing and full product monitoring through network transmission, thereby optimizing the company's procurement process. By using middleware technology to seamlessly connect the intelligent logistics system with enterprise ERP and MES systems, rapid response and inventory reduction can be achieved, and the intelligent level of manufacturing enterprises' in-process Logistics Management can be improved.

RFID is an important sensing technology in the Internet of Things. The maturity and widespread application of RFID have promoted the development of intelligent manufacturing technology. The application of RFID technology in the manufacturing process can effectively improve the quality, efficiency and corporate management level of product manufacturing. like:

1) Realize automation and real-time collection of various production data, and grasp production plans and production status in a timely manner.

2) Effectively track, manage and control production resources and work-in-progress to achieve transparent and visual management of the production process.

3) Improve the timeliness and accuracy of production material distribution and reduce the error rate.

4) Improve the quality tracking ability and monitoring level of the production process, and improve product quality and overall production efficiency.

RFID plays an important role in intelligent manufacturing. Applying RFID technology to the manufacturing process management of complex parts can effectively improve the manufacturing efficiency and quality of products. The application of RFID digital workshop, such as visual tracking and management of Tool auxiliary tools, intelligent equipment maintenance, mixed-flow manufacturing in the workshop, realizes online monitoring of performance characteristics of processing equipment, operating status assessment, risk warning, early equipment fault diagnosis and expert support, etc. RFID intelligent product life cycle management, the effective integration of RFID and sensor technology, can obtain the status information of products in processing, assembly and other stages in real time and efficiently, allowing manufacturers to timely grasp the working condition information of the entire life cycle of in-process products, providing a basis for decision-making and Management provides strong data support. RFID technology enables intelligent manufacturing logistics, automation of work-in-process/goods entry and exit and batch identification of goods, precise positioning of manufacturing companies' work-in-process, logistics information sharing and full-process product monitoring, reducing inventory and improving the intelligent level of logistics management of work-in-process.

In the field of intelligent manufacturing, RFID realizes intelligent control and data collection of production processes and traceability, production tracking and counting, allowing manufacturing production line process management to greatly improve the level of visualization and controllability of the workshop manufacturing process. RFID automatic induction collection technology realizes material inventory, transportation, product detection, especially process control of the production process, optimizing efficient management of the entire production line and ensuring every data link in the production and manufacturing process.