HEIDENHAIN 548431-05 User Manual page 392

5
SCK: Safety clearance
Further information:
Page 180
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)
The engraving cycles are not available in Machine mode.
Cycle run:
1 Activate the C axis and position to the Spindle angle C, Start
point X and Z at rapid traverse
2 Position to the Start point, if defined
3 Approach at Plunging feed rate factor FZ
4 Engrave at the programmed feed rate
5 Position the tool at the Return plane RB or if RB is not defined,
at the Start point Z
6 Position the tool to the next character
7 Repeat steps 3 to 6 until all characters are engraved
8 Position to the Start point X, Z and deactivate the C axis
9 Move to the Tool change point according to the setting in G14
392
"Safety clearances SCI and SCK",
Teach-in | Milling cycles
HEIDENHAIN | MANUALplus 620 | User's Manual | 12/2017