Formulas and calculations
|
Description |
Formula |
Definition |
|
Rotation speed |
|
D = Diameter f = Feed rate fz= Tooth feed rate n = Rotation speed vc = Cutting speed vf = Feed rate speed z = Number of teeth V = 3,14159... |
|
Cutting speed |
|
|
|
Feed rate per tooth |
|
|
|
Feed rate per rotation |
|
|
|
Feed rate speed |
|
Rth calculation milling
|
Symbol |
Description |
Metric |
Formula |
|
Rth |
Roughness depth |
mm |
|
