Design of Experiment for Monitoring Influence of Selected Factors on the Core Roughness Depth

The paper describes application of the Design of Experiment in area of surface quality. Two factors in more levels (type of software filter and type of standard) and their influence on the response value (the core roughness depth) were watched. The aim of the experiment was to determine whether the selected factors influence the value of core roughness depth or whether there is an interaction of these two factors