First steps | Programming the first part
2
Example
0 BEGIN PGM C200 MM
1 BLK FORM 0.1 Z X+0 Y+0 Z-40
Workpiece blank definition
2 BLK FORM 0.2 X+100 Y+100 Z+0
3 TOOL CALL 5 Z S4500
Tool call
4 L Z+250 R0 FMAX M3
Retract the tool; turn on spindle
5 PATTERN DEF
POS1 (X+10 Y+10 Z+0)
POS2 (X+10 Y+90 Z+0)
POS3 (X+90 Y+90 Z+0)
POS4 (X+90 Y+10 Z+0)
Define the machining positions
6 CYCL DEF 200 DRILLING
Define the cycle
Q200=2 ;SET-UP CLEARANCE
Q201=-20 ;DEPTH
Q206=250 ;FEED RATE FOR PLNGNG
Q202=5 ;PLUNGING DEPTH
Q210=0 ;DWELL TIME AT TOP
Q203=-10 ;SURFACE COORDINATE
Q204=20 ;2ND SET-UP CLEARANCE
Q211=0.2 ;DWELL TIME AT DEPTH
Q395=0 ;DEPTH REFERENCE
7 CYCL CALL PAT FMAX M8
Turn on coolant; call cycle
8 L Z+250 R0 FMAX M30
Retract the tool, end program
9 END PGM C200 MM
Further information on this topic
Creating a new NC program
Further information: "Creating and entering NC programs",
Page 90
Cycle programming
Further information: User's Manual for Programming of
Machining Cycles
64
HEIDENHAIN | TNC620 | Klartext Programming User's Manual | 01/2022
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