The video shows the results of the ESEC project in which the basics for an automated sealant application for the scenario of a man-machine collaboration achieved. The inquiry of Premium Aerotec focused on the production of the CFRP ribs with a large number of components with different geometries. Due to the excellent cooperation between Premium Aertoec Gmbh, VisocTec Gmbh and DLR e.V., the results can be now directly incorporated into the planning of a production cell.