TY JOUR TI Improvement of automation finishing line of natural wood KW finish line KW sensor KW control KW controller KW coating thickness KW roughness. JO Actual directions of scientific researches of the XXI century: theory and practice AU Polyakov, S.. AU Esipov, V.. PY 2015 IS 3 PB FSBE Institution of Higher Education Voronezh State University of Forestry and Technologies named after G.F. Morozov