Teach-in | Recessing cycles
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HEIDENHAIN | MANUALplus 620 | User's Manual | 12/2017
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
Approach the workpiece from the Start point
2 Finish the first side, taking the optional contour elements into
account; then finish the contour valley up to a position just
before the End point contour X2, Z2
3 Approach the workpiece on a paraxial path for finishing the
second side
4 Finish the second side, taking the optional contour elements
into account; then finish the remainder of the contour valley
5 Finish the chamfer or rounding at the contour start or contour
end, if defined
6
Move to the Tool change point according to the setting in G14