Laser Tire Marking Alignment for Irregular Tire Shapes

The positioning system is segmented into multiple reference point detectors that independently measure different locations on the tire. Instead of relying on a single reference point, the system divides the measurement task across multiple points, allowing it to capture the actual shape deviations of the individual tire and compensate for them accordingly.

The system uses optical detectors to continuously monitor the actual position and shape of the tire while it is being held. This feedback information is used to dynamically adjust the positioning calculations, compensating for any deformations caused by the gripping mechanism. The system adapts to the actual tire shape rather than assuming an ideal rigid position.

The optical detection system is designed to serve multiple functions: it detects the tire's outer contour, identifies specific features like the crown logo or sidewall markings, and measures shape deviations all with the same device. This multi-functionality reduces the need for separate specialized devices for each measurement task, thereby limiting the increase in device complexity while maintaining high positioning accuracy.

The system enables the tire to essentially position itself by using naturally present features on the tire (such as the crown logo, sidewall markings, or bead structure) as reference points. The optical detectors automatically identify these features and use them for positioning calculations, eliminating the need for manual centering operations while maintaining high positioning consistency and productivity.