beautypg.com

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

Page 40

background image

HEIDENHAIN

Basic course G3/Upgrade course

Program layout:

Bushing plate

262/2

(Oversizing DR!)

Tool change

C01

BLK- FORM

TOOL CALL . . .
CYCL DEF . . .
. . . M99

CYCL DEF . . .
CYCL CALL

FN 0: Q . . .
CYCL CALL
. . . M6

TOOL CALL . . .
CYCL DEF . . .
CYCL CALL

FN 0: Q . . .
CYCL CALL

CYCL DEF . . .
CYCL CALL

FN 0: Q . . .
CYCL CALL

CYCL DEF . . .
CYCL CALL

FN 0: Q . . .
CYCL CALL

CYCL DEF . . .
CYCL CALL

L Z100 M2

Conventional
preparation:

First tool
Rough out circular
pocket

Rough out first long
slot

Rough out second
long slot

Second tool
Finish first short
slot

Finish second short
slot

Finish first long slot

Finish second long
slot

First rounded slot

Second rounded slot

Finish circular
pocket

Retract tool, end