Rockwell Automation 8520-MUM 9/Series CNC Mill Operation and Programming Manual Documentation Set - Manual (Page 835)

Using Transfer Line Cycles
Chapter 31
31-33
Figure 31.7
Deep Hole Drill Cycle, Chip Break
Moves to hole bottom
when Q is larger than
remaining depth
R
Q
d
Q
d
1
2
3
4
5
6
7
Cutting feedrate
Maximum cutting feedrate
Depth of Hole
Clear Position
Return
Position
Hole Position
Adaptive Depth Increment