For the multilayer system H-Nanocoat 1 (Cr+W-C:H) an automatically working coating system was developed to produce this layer system without any problems on all the interfaces between substrate and layer system, as well as between the different layers in the coating system. It has been shown that hardness, layer structure and layer thickness are to be tuned to the application. This technology is existing as part of a software package to control the production machine.