| 摘要 |
The invention relates to a method and a device for applying and monitoring an application structure (20), preferably an adhesive bead or adhesive trace on a substrate (30). Calibration is performed prior to applying the application structure by at least one camera (12), in particular two or more cameras (13,14) and an application device (11). A first application structure is arranged on the substrate by means of an application device and is monitored by the camera(s). The images determined by the camera(s) are transmitted to the image processing device which classifies each partial area of the first application structure as partial areas requiring repair or as partial areas not requiring repair and the partial areas requiring repair are filed in a repair list in accordance with the position or the exact displacement path of the application device. Subsequently, in accordance with the repair list, a second application structure is applied to the substrate by the application device, the image processing device of the application device transmits to the application device, which it also controls, the beginning and the end of each partial area requiring repair to the first application structure. |
