Rockwell Automation 8520 9/Series CNC Lathe - Manual (Page 393)

Chamfering and Corner Radius
Chapter 16
16-3
Figure 16.1
Results of Chamfering Using ,C from Example 16.1
X
Z
2.0
20.0
Example 16.2
Linear to Circular Motions with Chamfer
N10X0.Z0.F.1;
N20X10.Z10.,C5;
N30G02X20.Z20.R10;
Figure 16.2
Results of Linear to Circular Motions with Chamfer, Example 16.2
Actual start point of
block N30 and end
point of chamfer block
Programmed end point
of block N20
Actual end point of block N20 and
start point of chamfer block
C
C (chord length)
N30
Chamfer
block
N20
25 20 15 10 5
20
15
10
5
X
Z