TY JOUR TI DYNAMOMETER CHOICE FOR CUTTING FORCE MEASUREMENT AT END MILLING KW cutting force KW stationary dynamometer KW rotary dynamometer KW five-coordinate milling KW spherical cylindrical mill cutters KW finishing JO Bulletin of Bryansk state technical university AU Ponomarev, B.B. AU Nguen, S.H. PY 2019 IS 2019 PB Bryansk State Technical University