HEIDENHAIN TNC 320 (340 55x-03) User Manual
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8 Programming: Cycles
8.4 Cy
cles f
o
r Mac
h
ining P
o
int P
a
tt
er
ns
6 CYCLE DEF 220 POLAR PATTERN
Define cycle for circular pattern 1, CYCL 200 is called automatically,
Q216=+30
;CENTER 1ST AXIS
Q200, Q203 and Q204 are effective as defined in Cycle 220.
Q217=+70
;CENTER 2ND AXIS
Q244=50
;PITCH CIRCLE DIA.
Q245=+0
;STARTING ANGLE
Q246=+360 ;STOPPING ANGLE
Q247=+0
;STEPPING ANGLE
Q241=10
;QUANTITY
Q200=2
;SET-UP CLEARANCE
Q203=+0
;SURFACE COORDINATE
Q204=100
;2ND SET-UP CLEARANCE
Q301=1
;MOVE TO CLEARANCE
Q365=0
;TYPE OF TRAVERSE
7 CYCLE DEF 220 POLAR PATTERN
Define cycle for circular pattern 2, CYCL 200 is called automatically,
Q216=+90
;CENTER 1ST AXIS
Q200, Q203 and Q204 are effective as defined in Cycle 220.
Q217=+25
;CENTER 2ND AXIS
Q244=70
;PITCH CIRCLE DIA.
Q245=+90
;STARTING ANGLE
Q246=+360 ;STOPPING ANGLE
Q247=30
;STEPPING ANGLE
Q241=5
;QUANTITY
Q200=2
;SET-UP CLEARANCE
Q203=+0
;SURFACE COORDINATE
Q204=100
;2ND SET-UP CLEARANCE
Q301=1
;MOVE TO CLEARANCE
Q365=0
;TYPE OF TRAVERSE
8 L Z+250 R0 FMAX M2
Retract in the tool axis, end program
9 END PGM PATTERN MM