HEIDENHAIN SW 68894x-02 - Manual (Page 136)

136 Teach-in mode
4.3
Single
cut
cy
cles
Linear machining, transverse
Call the single-cut menu
Select transverse linear machining
 Off: When the cycle is completed, the tool remains
at the cycle end position
 On: Tool returns to the starting point
Linear machining, transverse
The tool moves from the starting point to the contour end point X2 at
the programmed feed rate and remains at the cycle end position.
Contour linear, transverse
(with return)
The tool approaches the workpiece, executes the transverse cut and
returns to the starting point at the end of cycle (see figures).
Type of machining for technology database access: Finishing
Cycle execution if "With return" is active
1 Move from the starting point to the contour starting point Z1
2 Move to contour end point X2 at the programmed feed rate
3 Retract and return on paraxial path to starting point
Cycle parameters
X, Z
Starting point
Z1 Starting point of contour (if "With return" is active)
X2 Contour end point
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