Calculations of milling cutter cutting conditions
Diameter of the tool
D - [mm]
Number of teeth
z
Cutting speed
D x π x n
vc = ------------- [m/min]
1000
Number of revolutions
vc x 1000
n = ------------ [1/min]
D x π
Scroll
s = fz x n x z [mm/min]
Slide per tooth
s
fz = ------- [mm]
z x n
Volume of material removed
Ap x Ae x s
Q = ---------------- [mm3/min]
1000