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

Page 72

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HEIDENHAIN

Advanced course TNC 4xx

Program layout:

Multiple use of an island

BLK FORM / TOOL . . .
CYCL DEF 14 CONTOUR
LABEL 10/2/3/4/5
CYCL DEF 20.0 CONTOUR DATA
CYCL DEF 22.0 ROUGH OUT
L X . . . Y . . . M3
L Z . . . M99

L Z100 M2

LBL 10 . . . RR . . .LBL 0

LBL 1

DATUM SHIFT = 0
ROTATION = 0/SCALING =1
MIRROR IMAGE = NO ENT

LBL 0

LBL 2

DATUM SHIFT = . . .

CALL LBL 1
LBL 0

LBL 3

DATUM SHIFT/SCALING = . . .

CALL LBL 1
LBL 0

LBL 4

DATUM SHIFT/ROTATION = . . .

CALL LBL 1
LBL 0

LBL 5

DAT. SHIFT/MIRROR IMAGE . . .

CALL LBL 1
LBL 0

Without

LBL 1 =

Original

Execution

Pocket as outer limit

Island 1, original, not
used directly
Cycles reset

Island 2

Island 3

Island 4

Island 5

7177/2

C01

Preparation

Call

Retract tool, end

SPGM,
part contours

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