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

Page 37

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HEIDENHAIN

Advanced course TNC 4xx

Program layout:

Double L-form with SL II-cycles

BLK FORM
CYCL 14.0 CONTOUR GEOMETRY
CYCL 14.1 CONTOUR LABEL 1
CYCL 20 CONTOUR DATA

TOOL 1 . . .
CYCL 21 PILOT DRILLING

CALL LBL 10

TOOL 2 . . .
CYCL 22 ROUGH OUT

CALL LBL 10

TOOL 3 . . .
CYCL 23 FLOOR FINISHING

CALL LBL 10

CYCL 24 SIDE FINISHING

CALL LBL 10

L Z . . . M2

LBL 10

CYCL 7.0 DATUM SHIFT
CYCL CALL

CYCL 7.0 DATUM SHIFT

CYCL 10.0 ROTATION
CYCL 10.1 ROT . . .
CYCL CALL

CYCL 10.0 ROTATION
CYCL 10.1 ROT+0

LBL 0

LBL 1 . . . LBL 0

LBL n . . . LBL 0

General data for
production
(DEF-cycles)

CALL-cycles

Primary subprogram

7172/2

C01

Preparation

List part contours

Pilot drilling

Roughing out

Floor finishing

Side finishing

Retract tool, end

SPGM 10

Part contours,
SPGM 1 . . . SPGM n

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