HEIDENHAIN 548431-05 User Manual page 354

5
CW: Reverse the tool (machine-dependent)
HC: Shoe brake (machine-dependent)
DF: Miscellaneous function (machine-dependent)
Type of machining for technology database access:
Tapping
The control uses the tool parameter driven tool to
determine whether the programmed spindle speed and
feed rate apply to the spindle or the driven tool.
Cycle run:
1 Position the spindle to the Spindle angle C (in Machine mode:
machining from current spindle angle)
2 If defined, move at rapid traverse to the Start point drill Z1
3 Tap the thread to the End point drill Z2
4 Retract at Return speed SR
If Z1 is programmed, to Start point drill Z1
If Z1 is not programmed, to Start point Z
5 Move to the Tool change point according to the setting in G14
354
Teach-in | Drilling cycles
HEIDENHAIN | MANUALplus 620 | User's Manual | 12/2017