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

Page 104

HEIDENHAIN

Advanced course TNC 4xx

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BLK FORM . . . / TOOL 1 . . . R 10
L X . . . Y . . . R0 F9999 M3
CYCL DEF 7.0 DATUM SHIFT

X50 Y50 Z-50

L Y0 Z15 . . .

LBL 1

CC Z15 XQ108
L Y0 F200
LP PR50 PA90 . . .

LBL 2

LP IPA-10 F500

CALL LBL 2 REP 3/3

L X50 Y0 F MAX
L X65 Z15 F1000
CYCL DEF 10 ROTATION IROT+18

CALL LBL 1 REP . . .

CYCL DEF 10 ROTATION ROT+0

L Y0 Z0 F . . .

LBL 3

CC Z0 XQ108
L Y0
LP PR50 PA90 F200

LBL 4

LP IPA-1 F800

CALL LBL 4 REP 89/89

L X+50 Y+0 . . .
L X+65 Z+0 F1000
CYCL DEF 10 ROTATION IROT+1

CALL LBL 3 REP . . .

CYCL DEF 7 DATUM SHIFT = 0
CYCL DEF 10 ROTATION = 0

L Z20 . . . M2

External pre-positioning

Center of sphere

Z oversize
Tilt plane
Contour values

1 arc, coarse, not to
largest angle

Z oversize

Additional arcs

Z specified size

1 arc, fine, to largest
angle in space

Return

76131/2

C05

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Preparation

Roughing

Finishing

Retract tool, end

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