HEIDENHAIN TNC 426B (280 472) Training ISO programming User Manual

Page 43

HEIDENHAIN Basic Course ISO G

426

62187/2

F06

Circle center left

Call bolt-hole circle
segm.
Circle center right

Call bolt-hole circle
segm.

Starting position

Remaining holes

G30/G31

T . . .
G200 . . . / G00 Z+100

L 1,0

T . . .
G . . .

L 1,0

T . . .
G . . .

L 1,0

G00 Z100 M2

G98 L 1

I . . . J . . .

L 2,0

I . . . J . . .

L 2,0
G98 L 0

G98 L 2

G10 R . . . H . . . M3
G00 Z+2 M99

G98 L 3

L 3, . . .

LP PR . . . PA . . .

G98 L 4

L 4, . . .
G98 L 0

Conventional
preparations:

Centering

Drilling

Tapping

Retract tool, end

SPGM1

End of SPGM1

SPGM2, bolt-hole
circle segm.

Partial repeats

End of SPGM2

123456789

This manual is related to the following products: