Operation Manual

152 Teach-in mode
4.3 Single cut cycles
Contour circular (with return)
The tool approaches the workpiece, executes the circular cut and
returns to the starting point at the end of cycle (see figures). Cutter
radius compensation is taken into account.
Type of machining for technology database access: Finishing
Cycle execution if "With return" is active
1 Move paraxially from the starting point to the contour starting
point X1, Z1
2 Move in circular arc to contour end point X2, Z2 at the
programmed feed rate
3 Retract and return on paraxial path to starting point
Cycle parameters
X, Z Starting point
X1, Z1 Starting point of contour (if "With return" is active)
X2, Z2 Contour end point
R Radius of rounding
G47 Safety clearance (if "With return" is active)
T Turret pocket number
G14 Tool change point (if "With return" is active)
ID Tool ID number
S Spindle speed/cutting 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 Displays which workpiece spindle is used to process the
cycle (machine-dependent)
Main drive
Opposing spindle for rear-face machining