HEIDENHAIN 530 (340 49x-07) Cycle programming - Manual (Page 320)

320 Cycles: Special Functions
12.7 INTERPOLA
T
ION TURNING (Sof
tw
ar
e Option, Cy
cle 290, DIN/ISO: G290)
Cycle parameters
U Set-up clearance Q200 (incremental value):
Extension of the defined contour during approach and
departure. Input range 0 to 99999.9999; alternatively
PREDEF
U Clearance height Q445 (absolute): Absolute height at
which the tool cannot collide with the workpiece.
Position for tool retraction at the end of the cycle.
Input range -99999.9999 to 99999.9999
U Angle for spindle orientation Q336 (absolute):
Angle for orienting the cutting edge to the 0° position
of the spindle. Input range -360.0000 to 360.0000
U Cutting speed [m/min] Q440: Cutting speed of the
tool in m/min. Input range 0 to 99.999
U Infeed per revolution [mm/rev] Q441: Feed rate of
the tool per revolution. Input range 0 to 99.999
U Start angle in plane XY Q442: Starting angle in the
XY plane. Input range 0 to 359.999
U Machining direction (–1/+1) Q443:
Machine in clockwise direction: Input = –1
Machine in counterclockwise direction: Input = +1
U Interpolating axis (4...9) Q444: Axis designation
of the interpolating axis.
A axis is interpolating axis: Input = 4
B axis is interpolating axis: Input = 5
C axis is interpolating axis: Input = 6
U axis is interpolating axis: Input = 7
V axis is interpolating axis: Input = 8
W axis is interpolating axis: Input = 9
Contour milling: Input = 0