E
XAMPLES
MANUAL
Chapter 2
Page 31 of 96
Conversational
programming
Exercise 3. Cam
CNC 8070
CIRCULAR POCKET CANNED CYCLE (2)
GEOMETRY
Xc Pocket center in X 112.5
Yc Pocket center in Y -37.5
Z Height coordinate of the surface 0
Zs Safety Z coordinate 2
R Pocket radius 22.5
P Total pocket depth -10
ROUGHING
∆ Roughing pass 0
I Pass in Z 5
Fz Penetrating feedrate at each pass in Z mm/min. 100
β Penetrating angle. It permits several runs on Z 90
F Roughing feedrate in mm/min. 1000
S RPM 3980
T Finishing tool number 4
D Tool offset 1
Counterclockwise turning direction
Counterclockwise machining direction
FINISHING
∆ Finishing pass 0
δ Finishing stock. 0.5
F Finishing feedrate in mm/min. 1000
N Number of finishing passes in Z 1
δz Excess material in Z 0.5
S RPM 3980
T Finishing tool number 4
D Tool offset 1
θ Tool penetrating angle when finishing 0
Counterclockwise turning direction
Counterclockwise machining direction
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