Method and coating system for coating cavity walls

The invention relates to a method for coating cavity walls, in particular cylinder bores of engine blocks. In the method, a coating is applied to a cavity wall using a coating lance. In addition, a cavity diameter is measured using a measuring apparatus. According to the invention, the method is characterized in that at least a plurality of diameter values of a first cavity are measured at different heights of the first cavity using the measuring apparatus, and in that a coating of variable thickness is applied to a wall of the first or a second cavity using the coating lance, the thickness of said coating of variable thickness being dependent on the determined diameter values. The invention additionally describes a corresponding coating system. 本发明涉及用于涂覆腔壁、尤其是发动机缸体的气缸孔的方法。在该方法中，用涂覆喷枪在腔壁上设置涂层。另外，用测量装置来测量腔体直径。根据本发明，该方法的特征在于用测量装置在第腔体的不同高度处测量第腔体的至少多个直径值，以及用涂覆喷枪在第腔体或第二腔体的壁上设置厚度可变的涂层，该厚度可变的涂层的厚度取决于所确定的直径值。另外，本发明还描述了种相应的涂覆系统。