HEIDENHAIN TNC 640 (34059x-02) Cycle programming - Manual (Page 173)

Programming Examples 6.4
6
TNC 640 | User's Manual Cycle Programming | 5/2013
173
Q301=1 ;MOVE TO CLEARANCE
Q365=0 ;TYPE OF TRAVERSE
7 CYCL DEF 220 POLAR PATTERN Define cycle for polar pattern 2, CYCL 200 is called
automatically; Q200, Q203 and Q204 are effective as
defined in Cycle 220.
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 ;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 BOHRB MM