| 摘要 |
A method for calibrating an X-ray inspection system for a tire. The X-ray inspection system includes an X-ray tube, a linear X-ray detector, and a manipulator for the tire. The method includes moving one of the X-ray tube, the linear X-ray detector, and the manipulator along a travel path from a set starting position to a set end position, capturing, at a preset reading rate during the movement of one of the X-ray tube, the linear X-ray detector, and the manipulator, a continuous capture of X-ray radiography images of a cord within the tire, tracking the cord using successive X-ray radiography images, and deducing an absolute position of the cord using a total shift of the cord in the X-ray radiography images between the starting position and the end position and using known geometric data. |
