Fanuc Series 15i/150i-MA (Programming) Operators Manual

4.INTERPOLATION FUNCIONS PROGRAMMING B-63324EN/03
- 72 -
Fig.4.10 (g) When the Diameter of an Arc Is Less Than the Parameter
Value
- Applying cutting point compensation together with normal direction control
When applying cutting point compensation together with normal
direction control, cutting point compensation between specified blocks
is applied in combination with movement on the normal direction
control axis (C-axis) as shown below, regardless of the cutting point
compensation method described above.
Fig.4.10 (h) Using Cutting Point Compensation with Normal Direction
Control
Z-axis
C-axis on the
cylindrical surface
Y-axis
C1
C2
V
Tool center path
Programmed path
V FCutting point compensation between blocks N2 and N3
C1 FCutting surface of blocks N1 and N2
C2 FCutting surface of block N3
C1
N1
N2
N3
L1
S2
S1
R
Z-axis
A-axis
Y-axis
X-axis
C-axis

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