HEIDENHAIN ITNC 530 User Manual page 396

7 CYCL DEF 220 POLAR PATTERN
Q216=+30 ;CENTER IN 1ST AXIS
Q217=+70 ;CENTER IN 2ND AXIS
Q244=50 ;PITCH CIRCLE DIA.
Q245=+0 ;STARTING ANGLE
Q246=+360 ;STOPPING ANGLE
Q247=+0 ;STEPPING ANGLE
Q241=10 ;NR OF REPETITIONS
Q200=2 ;SET-UP CLEARANCE
Q203=+0 ;SURFACE COORDINATE
Q204=100 ;2ND SET-UP CLEARANCE
Q301=1 ;TRAVERSE TO CLEARANCE HEIGHT
Q365=0 ;TYPE OF TRAVERSE
8 CYCL DEF 220 POLAR PATTERN
Q216=+90 ;CENTER IN 1ST AXIS
Q217=+25 ;CENTER IN 2ND AXIS
Q244=70 ;PITCH CIRCLE DIA.
Q245=+90 ;STARTING ANGLE
Q246=+360 ;STOPPING ANGLE
Q247=30 ;STEPPING ANGLE
Q241=5 ;NR OF REPETITIONS
Q200=2 ;SET-UP CLEARANCE
Q203=+0 ;SURFACE COORDINATE
Q204=100 ;2ND SET-UP CLEARANCE
Q301=1 ;TRAVERSE TO CLEARANCE HEIGHT
Q365=0 ;TYPE OF TRAVERSE
9 L Z+250 R0 FMAX M2
10 END PGM PATTERN MM
396
Define cycle for circular pattern 1, CYCL 200 is called automatically,
Q200, Q203 and Q204 are effective as defined in Cycle 220.
Define cycle for circular pattern 2, CYCL 200 is called automatically,
Q200, Q203 and Q204 are effective as defined in Cycle 220.
Retract in the tool axis, end program
8 Programming: Cycles