HEIDENHAIN 548431-05, User Manual, Page: 280 / 722

Teach-in | Recessing cycles
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HEIDENHAIN | MANUALplus 620 | User's Manual | 12/2017
ID : ID no.
S
:
Cutting speed
or
Constant speed
F : Feed per revolution
MT
:
M after T
:
M
function that is executed after the tool call
T
MFS : M at beginning : M function that is executed at the
beginning of the machining step
MFE : M at end : M function that is executed at the end of the
machining step
WP
:
No. of spindle
– Displays which workpiece spindle is used
to execute the cycle (machine-dependent)
Main drive
Opposing spindle for rear-face machining
BW
:
Angle in the B axis
(machine-dependent)
CW : Reverse the tool (machine-dependent)
HC : Shoe brake (machine-dependent)
DF
:
Miscellaneous function
(machine-dependent)
Type of machining for technology database access:
Recess turning
Cycle run:
1 Calculate the proportioning of cuts
2 Approach the workpiece from the
Start point
for the first pass
3 Execute the first cut (recessing)
4 Machine perpendicularly to the recessing direction (turning)
5 Repeat 3 to 4 until the
End point contour X2
,
Z2
is reached
6 Return to the Start point on a paraxial path
7 Move to the Tool change point according to the setting in G14