RFID technology helps automobile assembly lines

The diversification and personalization of modern automobiles require that an automobile assembly line can assemble different models of automobiles. Therefore, strict control of the automobile assembly line assembly data collection work is required. Traditional data collection work mainly relies on manual collection mode or barcode Collection mode. This method has shortcomings such as untimely collection of assembly data, low collection efficiency, and large errors in collected data. In order to solve this problem, RFID technology is applied to the automobile assembly line to realize the assembly information during the automobile assembly process. Timely and accurate collection will informatize the automobile assembly process.

Strategic analysis of RFID technology in automobile assembly line

The successful application of RFID technology to automobile assembly lines requires consideration of both technical feasibility and management, both of which are indispensable. Therefore, we focus on analyzing the application strategy of RFID technology in the vehicle assembly process.

1. Specific implementation of RFID technology in automobile assembly lines

First of all, in the automobile assembly line using RFID technology, the RFID tag is placed on the pallet carrying the body and can move with the pallet, so that a database can be formed, and the database can move with the assembly. The assembly line can be based on enterprise production management According to the needs and assembly process, the reader is installed at the relevant position and the car is assembled, while ensuring the accuracy of the assembly.

Secondly, in order for the reader to read the information in the tag quickly and effectively, the tag should be as standard, reasonable, applicable and unique as possible, so the coding should be as simple as possible and avoid being too lengthy. In terms of managing reader coding, in order to better locate the reader, the coding of the reader should be combined with the workshop and Library-borrowing-machine-touch-query-intelligent-terminal-all-in-one-machine.html target='_blank'>workstation information where the reader is located. The capacity of the label installed on the pallet is much higher than that of the barcode, but its capacity is still limited, and when too much information is Stored in the label, its reading and writing speed will also be affected, so the information in the label should not Contains assembly information, but the assembly information should be obtained by locating assembly vehicle information, tag encoding and industrial information through reader coding.

Finally, because the development trend of vehicles in a certain period of time in the future is to become more personalized and have higher quality requirements, the assembly line must avoid various forms of incorrect assembly. Therefore, in order to check the correctness of the assembly, in addition to installation and reading at key stations, In addition to readers, auxiliary readers and writers should also be set up to help assembly workers identify key parts.

2. Management specifications of RFID technology in automobile assembly lines

First of all, the assembly worker should ensure that when the tag is not read, it is not mixed with metal products or other objects that will affect the tag reading, and is brought into the reader reading area, because this will affect the reader's reading area. The label has a certain impact and may even lead to failure in reading.

Secondly, in workstations with key components, the relevant tags of key parts should also be prevented from being within the working range of the main reader, because this will cause the reader to fail to read the car body tag due to misreading the part tags.

Finally, employees are not allowed to bring mobile phones, Bluetooth and other communication devices into workshops where RFID systems are deployed. This is because the wireless signals and various electromagnetic waves emitted by these communication devices will interfere with the normal operation of the reader.

Conclusion

Based on a careful analysis of the application of RFID technology, suggestions were put forward to introduce RFID technology into my country's automobile assembly lines, and specific implementation strategies for using RFID technology in automobile assembly lines were proposed. By introducing RFID technology in data collection, it will help car companies achieve effective management and control of the entire assembly, greatly reduce errors in the assembly process, improve corporate management levels, and make the car assembly process informatized and networked. At the same time, the company's operating costs are reduced and standard, large-scale and orderly production activities are achieved.