HEIDENHAIN TNC 426B (280 472) Training ISO programming - Manual (Page 47)

Program layout:
HEIDENHAIN Basic Course ISO G 426 G34 F06
Milling with several tools and settings
Workpiece blank
Tool call
Starting position
SPGM call
Tool exchange
Tool call
Starting position
SPGM call
G30/G31
T . . .
G00 G40 G90 X . . . Y . . .
Z0 M3
G98 L 2
G91 Z-5
L 1,0
L 2, . . .
G00 Z+100 M6
T . . .
G00 G40 X . . . Y . . .
Z-30 M3
L 1,0
G00 Z100 M2
G98 L 1
G98 L 0
Conventional
preparations:
Roughing
Finishing
Retract tool, end
SPGM, contour
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