Paint finish testing
The current spray effect of the whole vehicle, because of the body, paint cleanliness, the use of technology: temperature, drying time, mechanical equipment, environmental changes and other factors, make the whole vehicle spraying workshop dust, dirt, orange peel, scratches and other defects. Manual detection of defects labor, low detection efficiency, and the existence of missed detection, false detection and other conditions, the hidden cost of rework is high, not easy to intelligent management.
Industry Pain Point
Vehicle spray will produce dust, dirt, orange peel, scratches and other defects. Manual testing labor, low efficiency, easy to miss the false detection, high rework costs, non-intelligent management.
Programme overview
The Stripe display is irradiate to the surface of the car, and the stripe shape is formed on the surface of the car. According to the 3D map of the vehicle model, the manipulator can guide the camera to collect the 3D data of the vehicle model and mark the location feature of the defect.
Program advantage
Small Field of vision blind area: because there is a manipulator movement, can increase the location of the camera for the blind area, to solve the problem of blind area. High detection accuracy: because the camera is close to the shooting surface, the camera's single-pixel accuracy is higher, that is, the detection accuracy is higher, detect 0.5 mm defects.
Solutions
According to the on-site environment of the painting workshop and the needs of customers, an auto-detection system of fiter is established, the sensors are applied to finish painting the vehicle information, the robot is triggered to drive the camera and the light source to take photos of the car body, and at the same time the judging results are output, display Ok if yes, show Ng if no, and output error location and details.
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