What are the applications of RFID in the industrial field?
In the past three decades, China's huge demographic dividend has driven the development of Chinese industry. However, at present, our country faces the problem that population dividend gradually disappears, especially in the "large population" production manufacturing industry, and the transformation and upgrading of intelligent, automation and digital is more and more urgent. In many information technologies to realize "intelligent manufacturing", RFID industrial identification plays a great role, which provides help for the underlying data acquisition of the industrial Internet of things. RFID has the advantages of controllable reading distance, high data security, repeated reading and writing, etc. More importantly, it can be fully adapted to the harsh industrial environment and has strong anti-interference ability.
What are the RFID industrial application scenarios? Let's take a look.
RFID enabled AGV field logistics cart. In logistics scenarios or assembly workshops, AGV cars are equipped with RFID industrial readers, which can easily grasp the real-time location, production time and other data of products in process with RFID tags. AGV receives the task command of host computer through wireless device, and can realize power management, anomaly alarm, SLAM laser navigation and other functions. RFID industrial reader will identify the RFID electronic tag information to the superior system, the system to confirm the AGV residence, cargo number, cargo information, to ensure the accuracy of the work.
RFID empowerment machining. On the one hand, the RFID industrial reader can be used to collect the data of processing times of the processing tool embedded with RFID tags, so that the life of the tool can be predicted in advance. In addition, by presetting the processing information to the electronic label of the parts to be processed in advance, when the parts are sent to the processing location, the RFID industrial reader will feed back the processing information of the parts to the PLC, and the PLC will control and realize the processing task. RFID industrial identification is fast and efficient, basically no mistakes, to a large extent to avoid the error of manual operation.
RFID empowerment test detection link. For the error prevention of the key workpiece in the mixed-flow production process, the combination of RFID reader and automatic detection equipment can be used to automatically judge and verify whether the installation is correct. At the same time, RFID industrial reader can also carry out real-time product location tracking, device stay and inspection time statistics, and test results, test reports and products one by one binding. RFID industrial identification through the seamless integration of product information and MES information system, greatly improve the level of information production line.
The "14th Five-Year Plan" for Intelligent Manufacturing development proposes that by 2025, 70% of manufacturing enterprises above the scale will basically realize digitalization and networking, and more than 500 intelligent manufacturing demonstration plants will be built to lead the development of the industry. I believe that under the guidance of this goal, RFID in the industrial field of development will be great.