HEIDENHAIN TNC 410 - Manual (Page 148)

135 HEIDENHAIN TNC 410
Example: Drilling cycles
Define the blank form
Tool definition
Call the tool
Retract the touch probe
Define cycle
Approach hole 1, spindle ON
Cycle call
Approach hole 2, call cycle
Approach hole 3, call cycle
Approach hole 4, call cycle
Retract the tool, end of program
0 BEGIN PGM C200 MM
1 BLK FORM 0.1 Z X+0 Y+0 Z-20
2 BLK FORM 0.2 X+100 Y+100 Z+0
3 TOOL DEF 1 L+0 R+3
4 TOOL CALL 1 Z S4500
5 L Z+250 R0 FMAX
6 CYCL DEF 200 DRILLING
Q200=2 ;SET-UP CLEARANCE
Q201=-15 ;DEPTH
Q206=250 ;FEED RATE FOR PLUNGING
Q202=5 ;PLUNGING DEPTH
Q210=0 ;DWELL TIME AT TOP
Q203=-10 ;SURFACE COORDINATE
Q204=20 ;2ND SET-UP CLEARANCE
7 L X+10 Y+10 R0 F MAX M3
8 CYCL CALL
9 L Y+90 R0 FMAX M99
10 L X+90 R0 FMAX M99
11 L Y+10 R0 FMAX M99
12 L Z+250 R0 FMAX M2
13 END PGM C200 MM
8.3 Dr
illing Cy
cles
X
Y
20
10
100
100
10
90
90 80