TY JOUR TI Algorithm for diagnosis the state of CNC lathes. KW diagnosis algorithm KW CNC lathe KW contour error trajectory diagnostic system KW the trajectory of movement of the executive bodies of the machine. JO Bulletin of Bryansk state technical university AU Petreshin, D.I. AU Fedonin, O.N. AU Ageenko, A.. PY 2014 IS 2014 PB Bryansk State Technical University