Wheel hub type recognition device and wheel hub identifier tracing management system

Abstract

The present invention provides a wheel hub type recognition device and a wheel hub identifier tracing management system comprising the wheel hub type recognition device. The system comprises a field information interconnection device; a wheel hub type recognition device; an identifier generating device used for generating an identifier on a wheel hub; a wheel hub clamping and positioning device; and a central control device. The wheel hub type recognition device recognizes the type of a target wheel hub according to hub recognition features and generates the complete hub information in combination with the preset relevant production information. The central control device generates a unique recognition number corresponding to the target wheel hub according to the acquired complete hub information. The identifier generating device receives the above wheel hub information and the recognition number, and generates an identifier on the wheel hub and the attached label carrier thereof. The field information interconnection device participates the presetting or downloading process of the production information and uploads the recognition number of the target wheel hub and the complete hub information corresponding to the target wheel hub after the generation of the identifier. In this way, during the subsequent process of the wheel hub production and the overall usage life cycle thereof, the recognition number can be utilized at any time. Through simply searching an interconnection database, the comprehensive traceability management of each wheel hub is realized.

Description

technical field [0001] The invention relates to a wheel hub type identification device and a wheel hub identification traceability management system. Through the system, the wheels on a production line can be reliably identified and marked one by one, and the whole process of traceability management can be carried out in the subsequent production process and the entire wheel hub life cycle. Background technique [0002] There are many processes involved in the production process of automobile wheels. The traditional quality control measures are to leave indentations on the automobile wheels by tapping hard stamps with a hammer when the wheels flow to the downstream process (such as Figure 4 shown), in order to realize traceability management by identifying the indentation in the subsequent production or control process. [0003] The disadvantage of this method of operation is that it is labor-intensive and inefficient. Although there is a machine marking machine instead of m...

AI Technical Summary

Problems solved by technology

[0003] The disadvantage of this method of operation is that it is labor-intensive and inefficient. Although there is a machine marking machine instead of manual operation, the marking content is too simple to carry complete wheel information, and it is impossible to realize a comprehensive and accurate identification of a single car wheel, and the content of the marking is blocked. The error rate of machine reading is very high, which cannot meet the needs of the modern automotive industry

[0004] In addition, although some people have proposed to use marking equipment such as inkjet printers to mark the wheel hub, such marking equipment has a large demand for consumables, which not only usually requires high preventive maintenance and related costs, but also in terms of environmental protection. not satisfactory

[0005] Furthermore, the traditional hub management system cannot make the workpiece product itself carry and / or other information associated with it, such as hub type (also known as hub model or simply wheel type), module number, production department and personnel As the value of by-products of production is fully explored, it is impossible to know the real utilization rate of key equipment and departments and the cause of downtime by effective means, and it is impossible to effectively prevent and control equipment failures

Images