Tire pattern depth measuring device based on machine vision

The utility model discloses a tire pattern depth measuring device based on machine vision, include base, support curb plate, take the photograph camera, line laser generator, tire, tire axle and drive arrangement, the support curb plate is two, two support curb plates are all installed on the base, and two support curb plate parallel arrangement, take the photograph camera and line laser generator all installs on the base, the two all is located between the two support curb plates, take the photograph camera with the equal tilt up of line laser generator sets up, the inboard of two support curb plates is equipped with the tire axial trough, can roll in the tire axial trough in the both ends of tire axle, the tire is installed at the tire epaxially, drive arrangement installs on the support curb plate, and drive arrangement is connected with tire through -drive. The utility model discloses can acquire accurate tire surface image to improve and adopt non -contact measuring precision high. 本实用新型公开了种基于机器视觉的轮胎花纹深度