HEIDENHAIN iTNC 530 User Manual page 272

N100 G00 Z+250 M6 *
N110 T2 G17 S4000 *
N120 D0 Q201 P01 -25 *
N130 D0 Q202 P01 +5 *
N140 L1.0 *
N150 G00 Z+250 M6 *
N160 T3 G17 S500 *
N80 G201 REAMING
Q200=2 ;SET-UP CLEARANCE
Q201=-15 ;DEPTH
Q206=250 ;FEED RATE FOR PLNGNG
Q211=0.5 ;DWELL TIME AT DEPTH
Q208=400 ;RETRACTION FEED RATE
Q203=+0 ;SURFACE COORDINATE
Q204=10 ;2ND SET-UP CLEARANCE
N180 L1.0 *
N190 G00 Z+250 M2 *
N200 G98 L1 *
N210 G00 G40 G90 X+15 Y+10 M3 *
N220 L2.0 *
N230 X+45 Y+60 *
N240 L2.0 *
N250 X+75 Y+10 *
N260 L2.0 *
N270 G98 L0 *
N280 G98 L2 *
N290 G79 *
N300 G91 X+20 M99 *
N310 Y+20 M99 *
N320 X-20 G90 M99 *
N330 G98 L0 *
N340 %UP2 G71 *
272
Tool change
Call tool: drill
New depth for drilling
New plunging depth for drilling
Call subprogram 1 for the entire hole pattern
Tool change
Call tool: reamer
Cycle definition: REAMING
Call subprogram 1 for the entire hole pattern
End of main program
Beginning of subprogram 1: Entire hole pattern
Move to starting point for group 1
Call subprogram 2 for the group
Move to starting point for group 2
Call subprogram 2 for the group
Move to starting point for group 3
Call subprogram 2 for the group
End of subprogram 1
Beginning of subprogram 2: Group of holes
Call cycle for 1st hole
Move to 2nd hole, call cycle
Move to 3rd hole, call cycle
Move to 4th hole, call cycle
End of subprogram 2
Programming: Subprograms and Program Section Repeats