Pick feed milling (contouring) with ball nose end mills and end mills with corner radius h R' 1-cos sirr1( ) R Radius of Ball Nose(PRFRAD) Comer Ra

Pick feed milling (contouring) with ball nose end mills and end mills with corner radius h R' 1-cos sirr1( ) R Radius of Ball Nose(PRFRAD) Comer Ra

Pick feed milling (contouring) with ball nose end mills and end mills with corner radius h R' 1-cos sirr1( ) R Radius of Ball Nose(PRFRAD) Comer Radius(RE) P Pick Feed h Cusp Height CORNER R OF END MILLS AND CUSP HEIGHT BY PICK FEED Unit mm p Pitch of Pick Feed (P) R 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0 0.5 0.003 0.010 0.023 0.042 0.067 0.100 1 0.001 0.005 0.011 0.020 0.032 0.046 0.063 0.083 0.107 1.5 0.001 0.003 0.008 0.013 0.021 0.030 0.041 0.054 0.069 0.086 2 0.001 0.003 0.006 0.010 0.016 0.023 0.031 0.040 0.051 0.064 2.5 0.001 0.002 0.005 0.008 0.013 0.018 0.025 0.032 0.041 0.051 3 0.002 0.004 0.007 0.010 0.015 0.020 0.027 0.034 0.042 4 0.001 0.003 0.005 0.008 0.011 0.015 0.020 0.025 0.031 5 0.001 0.002 0.004 0.006 0.009 0.012 0.016 0.020 0.025 6 0.001 0.002 0.003 0.005 0.008 0.010 0.013 0.017 0.021 8 0.001 0.003 0.004 0.006 0.008 0.010 0.013 0.016 10 0.001 0.002 0.003 0.005 0.006 0.008 0.010 0.013 12.5 0.001 0.002 0.003 0.004 0.005 0.006 0.008 0.010 P Pitch of Pick Feed (P) Rn 1.1 1.2 1.3 1.4 1.5 1.6 1.7 1.8 1.9 2.0 0.5 1 1.5 0.104 2 0.077 0.092 0.109 2.5 0.061 0.073 0.086 0.100 3 0.051 0.061 0.071 0.083 0.095 0.109 4 0.038 0.045 0.053 0.062 0.071 0.081 0.091 0.103 5 0.030 0.036 0.042 0.049 0.057 0.064 0.073 0.082 0.091 0.101 6 0.025 0.030 0.035 0.041 0.047 0.054 0.061 0.068 0.076 0.084 8 0.019 0.023 0.026 0.031 0.035 0.040 0.045 0.051 0.057 0.063 10 0.015 0.018 0.021 0.025 0.028 0.032 0.036 0.041 0.045 0.050 12.5 0.012 0.014 0.017 0.020 0.023 0.026 0.029 0.032 0.036 0.040 Q021 TECHNICAL DATA PITCH SELECTION OF PICK FEED