TY - GEN AU - ZAWADA-TOMKIEWICZ,Anna, Politechnika Koszalińska - Wydział Mechaniczny ED - International Conference on Metrology and Properties of Engineering Surfaces TI - Analysis of the relationship between machined surface image parameters and surface properties KW - Machined surface KW - Wavelet packet decomposition KW - Surface image KW - Entropy KW - Materiały konferencyjne N1 - Dane z autopsji N2 - The machined surface image, destined for monitoring, was represented by the diagnostic feature vector, correlated with maladjustment of the process. Each maladjustment is manifested by the increase of the signal random component in relation to determonistic one. Such a behaviour of the system was the basis for diagnostic measure elaboration. From the definition of entropy, it increases with the increase of the random component ER -