HEIDENHAIN iTNC 530 (340 49x-06) ISO programming - Manual (Page 355)

HEIDENHAIN iTNC 530 355
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.5 Global Pr
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11.5 Global Program Settings
(Software Option)
Function
The global program settings, which are used in particular for large
molds and dies, are available in the Program Run mode and MDI
mode. You can use them to define various coordinate transformations
and settings that are globally effective and are superimposed on the
respectively selected NC program so that you do not need to edit the
NC program.
You can activate and deactivate global program settings, even in mid-
program if you have interrupted the program run (see “Interrupting
machining” on page 529). The TNC immediately accounts for the
values you have defined after you have restarted the NC program. The
control might move to the new position over the reapproach menu
(see “Returning to the contour” on page 536).
The following global program settings are available:
Functions Icon Page
Basic rotation Page 360
Swapping axes Page 361
Additional, additive datum shift Page 362
Superimposed mirroring Page 362
Superimposed rotation Page 363
Axis locking Page 363
Definition of a handwheel
superimposition, even in the virtual axis
direction VT Page 364
Definition of a globally effective feed rate
factor Page 363