4 pr ogr am run – HEIDENHAIN iTNC 530 (60642x-04) User Manual

Page 652

652

Test Run and Program Run

16.4 Pr

ogr

am Run

Programming of noncontrolled axes (counter axes)

The TNC automatically interrupts the program run as soon as an axis

is programmed in a positioning block that was defined by the machine

tool builder as an open-loop axis (counter axis). In this condition you

can move the open-loop axis manually to the desired position. In the

left window, the TNC shows all nominal positions programmed in this

block. For open-loop axes the TNC additionally displays the distance

remaining.
As soon as all axes are in the correct position, you can use NC Start to

resume program run.



Select the desired axis sequence and start each with

NC Start. Manually position the open-loop axes. The

TNC shows the distance remaining to the nominal



If required, choose whether the closed-loop axes are

to be moved in the tilted or non-tilted coordinate

system



If required, move the closed-loop axes by handwheel

or with the axis-direction buttons

This function must be adapted by your machine

manufacturer. Refer to your machine manual.