HEIDENHAIN iTNC 530 (34049x-08) Cycle programming User Manual
Page 86
86
Fixed cycles: drilling
3.5 BORING (Cy
cle
202, DIN/ISO:
G202)
Disengaging direction (0/1/2/3/4)
Q214:
Determine the direction in which the TNC retracts the
tool at the hole bottom (after spindle orientation).
Angle for spindle orientation
Q336 (absolute):
Angle at which the TNC positions the tool before
retracting it. Input range -360.000 to 360.000
Example:
10 L Z+100 R0 FMAX
11 CYCL DEF 202 BORING
Q200=2
;SET-UP CLEARANCE
Q201=-15
;DEPTH
Q206=100
;FEED RATE FOR PLNGNG
Q211=0.5
;DWELL TIME AT DEPTH
Q208=250
;RETRACTION FEED RATE
Q203=+20
;SURFACE COORDINATE
Q204=100
;2ND SET-UP CLEARANCE
Q214=1
;DISENGAGING DIRECTN
Q336=0
;ANGLE OF SPINDLE
12 L X+30 Y+20 FMAX M3
13 CYCL CALL
14 L X+80 Y+50 FMAX M99
30
X
Y
20
80
50
0
Do not retract tool.
1
Retract tool in the negative ref. axis direction.
2
Retract tool in the negative minor axis direction.
3
Retract tool in the positive ref. axis direction.
4
Retract tool in the positive minor axis direction.