METHOD AND DEVICE FOR REGULATING THE COATING THICKNESS THICKNESS, ESPECIALLY BOND COATING THICKNESS, OF AT LEAST ONE LAYER OF VISCOUS FLUID APPLIED TO AT LEAST ONE PLANAR SUBSTRATE

摘要

The invention relates to a method and a device for regulating the thickness of coatings or layers, in particular of bond coatings, wherein bonding is controlled in a programmed manner thereby taking into account the influence of disturbance variables. The invention can be used especially in the production of DVDs. The advantages of the present invention are reproducible accuracy in adjusting the thickness of the coating/bond coating and thus an increased production output.