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Heidenhain – HEIDENHAIN TNC 426 (280 460) Training Basic User Manual

Page 4

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HEIDENHAIN

Basic course G3/Upgrade course

Program layout:

D02

151/2

Begin program

Define workpiece blank

Define tool

Call tool data

Move to clearance height

Move to starting point

Move to set up clearance

Drill

Retract drill

Move to next position

Drill

Retract drill

Next hole

Drill

Return to clearance height
End of program

BEGINN PGM . . . MM

BLK-FORM 0.1 . . . X . . . Y . . . Z . . .
BLK-FORM 0.2 X . . . Y . . . Z . . .

TOOL DEF . . . L . . . R . . .

TOOL CALL . . . . . . S . . .

L Z+100 R0 FMAX

L X . . . Y . . . R0 FMAX M3

L Z+ . . . R FMAX M8

L Z– . . . R F100 M

L Z+2 R0 FMAX

L X . . . Y . . . FMAX

L Z– . . .

L Z+ . . . FMAX

L X . . . Y . . . R0 FMAX

L Z–22 R0

L Z+100 R0 FMAX M2 (M30)

PGM
MGT

TOOL

DEF

TOOL

CALL

L

L

L

L

L

L

L

L

L

L

L

Holes